Gemstones auctions

Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural diamond of very high purity VVS1.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serv...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Sapphire parameters: Weight: 58.565 CT
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investment or ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
materialceramicsize26 x 40,5 x 17 cm Studio IDA - Jadwiga Lewandowska Koncewicz Diploma in the Department of Sculpture at the Jan Matejko Academy of Fine Arts in Cracow, 2001. Participated in individual and group exhibitions at home and abroad. Works in numerous private collections. She is the author of the monuments "White Eagle in Bartoszyce, 2019, and in Gizycko, 2022. She creates works in ...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural diamond.The diamond is accompanied by a Certificate of the IGI (International Gemological Institute) is the world's largest independent gemological institution for the certification of diamonds, gemstones and jewelry.The diamond can be used as an investment or be set in a ring making its valuation increase significantly.Parameters of the diamond: Weight: 2.32 CT Dimensions: 8.36 x 8.43...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society. The diamond can serve as an investment...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as the Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural diamond 0.06 ctThe diamond is accompanied by a Certificate of Expert of the Polish Gemological Society.The diamond can serve as an investment or be set in a ring making its valuation increase significantly.Parameters of the diamond: Weight: 0.06 CT Purity: Si2 Dimensions: 2.50 x 2.45 x 1.60 mm Cut type and form : round Proportions: very good Symmetry: very good Grinding finish : very g...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Certificate of the Expert and Secretary of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.The diamond can serve as an investment or be ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Sapphire parameters: Weight: 1.31 CT Dimensions : 6.8 x 5.0 x 3.5 mm Cut type and form : oval
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond.The diamond is accompanied by a Gem Antwerp Certificate.Gem Antwerp - an independent gemmological laboratory operating in the heart of the world's diamond capital. The diamond can be used as an investment or be set in a ring making its valuation increase significantly.Parameters of the diamond: Weight: 3.57 CT Dimensions: 8.89 x 8.97 x 6.42 mm Cut type and form : round Color : ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemological Society. The diamond can serve as an investment or be set in a ring making its valuation increase significantly. Parameters of the diamond: Weight: 0.20 CT Purity: P1 Dimensions: 3.18 x 3.18 x 2.01 mm Shape: cushion Color: fancy intense brownish yellow
Natural tanzanite 10.74 carat.The tanzanite is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.Parameters of the diam...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
materialceramicsize58 x 12 x 22 cm Zbigniew Bury Graduated from the Textile Technical School in Andrychów, with a specialization in spinning technician, 1991; also studied for a year at the Private School of Visual Arts in Bielsko-Biała, 1993.Together with the artist Piotr Jargusz, he founded the art group "Studio TU," 1996. He is also a member of the NADSKAWIE Art Group, which operates at t...
Diamond type : 100% Natural Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Attached to the diamond is the Certificate of Expert of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser, serves as Secretar...
Diamond type : 100% Natural. Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Color: fancy( several times more valuable than the color of subdued white). Retail prices of similar diamonds in Polish jewelry companies: about 100% of this valuation but often prices are even higher. The diamond is accompanied by a Certificate of Expert of the Polis...
Diamond type : 100% Natural. Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Attached to the diamond is a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appra...
One round diamond, brilliant cut, 6.03 ct, colour K, clarity VVS2.
Natural diamond 0.30 ct with purity P1. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
Natural spinel 0.78 ctThe spinel is accompanied by a Certificate of Expert of the Polish Gemmological Society - Diamond Sky company operating for 30 years on the Polish market.+ Catalog photo along with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.Parameters of the spinel: ...
Natural Diamond. The diamond is accompanied by a Certificate of Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The diamond can serve as an investm...
The subject of the offer is a natural diamond. Attached to the diamond is a Certificate of the Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society. The ...
Diamond type : 100% Natural Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Attached to the diamond is the Certificate of Expert of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser, serves as Secretar...
Natural spinel 0.94 ctThe spinel is accompanied by a Certificate of Expert of the Polish Gemmological Society - Diamond Sky company operating for 30 years on the Polish market.+ Catalog photo along with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.Parameters of the spinel: ...
The subject of the offer is a natural diamond. Attached to the diamond is a Certificate of the Expert of the Polish Gemmological Society, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code. Jan Karaszkiewicz is an eminent expert on colored stones, a respected diamond appraiser, serves as Secretary General of the Polish Gemmological Society and is a mem...
Diamond type : 100% Natural Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Attached to the diamond is the Certificate of Expert of the Polish Gemmological Society, Diamond Sky company, Jan Karaszkiewicz + Catalog photo with QR code. Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser, serves as Secretar...