Gemstones auctions
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 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 0.19 ct with P3 clarity. 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 0.13 ct P1The diamond comes with a Certificate of Expert of the Polish Gemmological Society.The diamond can serve as an investment or be set in a ring making its valuation increase significantly.Parameters of the diamond: Weight: 0.13 CT Purity: I1 Dimensions: 3.28 x 3.28 x 1.61 mm Shape: teardrop Color: fancy vivid yellow Fluorescence: very strong yellow(highly brilliant) Mini...
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 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 investment...
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 0.78 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: ...
Sapphire parameters: Weight: 1.31 CT Dimensions : 6.8 x 5.0 x 3.5 mm Cut type and form : oval
Natural spinel 0.81 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 with QR code.Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser, serves as Secretary General of the Polish Gemmological Society and is a member of HRD ALUMNI(HRD de...
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 ...
A sizable 0.29 ct natural diamond of P1 clarity. 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...
Natural emerald 62.64 ctParameters of emerald : Weight: 62.64 ct Dimensions : 29.00 x 21.00 x 12.85 mm Type and form of cut : oval
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 ...
Natural diamondThe 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 investment ...
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 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...
Type of diamond : 100% Natural, uncolored 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. Attached to the diamond is a Certificate of Expert of ...
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.Parameters of the diamond: Weight: 0.2...
Type of diamond : 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 Po...
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 diamond 0.27 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 ...
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 ...
Natural diamond 0.16 ct with purity P3. 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 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...
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 eminent expert on colored stones, a respected diamond appraiser, serves as Secretary Ge...
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: ...
A sizable 0.33 ct natural diamond with P2 clarity. 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. T...
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 ...
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 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...
Type of diamond : 100% Natural, uncolored 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 ...
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...
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 ...
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). 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...
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...
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 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...
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...
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...
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 eminent expert on colored stones, a respected diamond appraiser, serves as Secretary Ge...
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 diamond 0.23 ct with good clarity Si1. 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 d...
Type of diamond : 100% Natural, uncolored Certificate: Diamond Sky company, Jan Karaszkiewicz(Secretary of the Polish Gemmological Society). Color: fancy( several times more valuable than the color of subdued white) 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....
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...
Type of diamond : 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 ap...
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 0.22 ct Si1. 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 a...
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...
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 0.15 ct P1The 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 ...
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 spinel 1.10 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 spinel 0.79 ctThe spinel is accompanied by a Certificate of Expert of the Polish Gemological 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: W...
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
Sapphire parameters: Weight : 6.25 CT Cut type and form : oval
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 diamond 0.30 ct with P2 clarity. 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...
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 ...
Sapphire parameters: Weight : 6.25 CT Cut type and form : oval
