Round ct. 1.95 circa old cut diamond platinum dome First Image

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Round ct. 1.95 circa old cut diamond platinum dome First Image

Round ct. 1.95 circa old cut diamond platinum dome

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An Art Deco diamond ring (1 of 3)

An Art Deco diamond ring Circa 1930, platinum Centering an old mine-cut diamond gauged at approximately 0.60 ct. and graded G-H color, VS clarity flanked by two single-cut round diamonds totaling approximately 0.10 ct. and g

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ANELLO IN DIAMANTI E RUBINI DIAMOND AND RUBY RING (1 of 1)

ANELLO IN DIAMANTI E RUBINI DIAMOND AND RUBY RING DIAMOND AND RUBY RING, 1930 CIRCA in platinum of dome design pavé-set in diamonds of approx. ct 0,80 and calibré-cut rubies encircling an Old European-cut diamond of approx. ct 1,00. Three small rub

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PLATINUM AND DIAMOND DOME RING. (1 of 1)

PLATINUM AND DIAMOND DOME RING.PLATINUM AND DIAMOND DOME RING. Old European cut diamond weighing approx. .75 ct. encircled by three tiers of 32 round diamonds and two baguettes.

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An Art Deco diamond and sapphire ring (1 of 4)

An Art Deco diamond and sapphire ring Circa 1920, platinum Centering an old mine-cut diamond gauged at approximately 0.80 ct. and graded I-J color, SI clarity flanked by sixteen single-cut round diamonds and six baguette-cut sapphires R

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1920'S PLATINUM FILIGREE DIAMOND RING 1.36CT SZ10 (1 of 2)

1920'S PLATINUM FILIGREE DIAMOND RING 1.36CT SZ10 PERIOD PLATINUM AND DIAMOND RING Circa 1915/1920: Filigree platinum ring centering a single 1.36 Ct. old European round cut diamond, rated VS1 in clarity and H in color. Accented with .15 CTW round si

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An Art Deco diamond and blue stone ring (1 of 4)

An Art Deco diamond and blue stone ring Circa 1920, platinum Centering an old mine-cut round diamond gauged at approximately 0.50 ct. and graded H-I color, VS-SI clarity flanked by two half moon-cut blue stones, further set with single and

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An Art Deco diamond ring and eternity band (1 of 5)

An Art Deco diamond ring and eternity band Circa 1920, platinum, the diamond ring stamped: Lambert Centering an old mine-cut round diamond totaling approximately 0.50 ct. and graded H-I color, VS-SI clarity, further set with old mine and singl

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An Art Deco diamond ring (1 of 2)

An Art Deco diamond ring Circa 1930, platinum Centering a round transitional-cut diamond gauged at approximately 1.30 cts. and graded J-K color, VS clarity flanked by two old mine-cut diamonds totaling approximately 0.15 ct.

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Ca. 1915 diamond approx ¾ ct. old European round cut (1 of 1)

Ca. 1915 diamond approx ¾ ct. old European round cut Ca. 1915 diamond approx ¾ ct. old European round cut diamond in platinum, each side of diamond having 2 Old European rd cut diamonds 3.8mm to 2.9mm dia.

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Round ct. 3.90 circa fancy brownish yellow old european (1 of 1)

Round ct. 3.90 circa fancy brownish yellow old european Round ct. 3.90 circa fancy brownish yellow old european cut diamond. Appended diamond report CISGEM n. 12490IA 20/12/2018, Milano IT Diamante rotondo fancy brownish yellow, taglio vecchio europeo di c

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GIA Certified 5.46 Ct Old European Cut Diamond Platinum (1 of 3)

GIA Certified 5.46 Ct Old European Cut Diamond Platinum GIA Certified 5.46 Carat Old European Cut Diamond and Platinum Engagement Ring. Diamond K color, VS1 clarity. Accented throughout with baguette and round brilliant cut diamonds. Unsigned. Surface wear

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ANTIQUE 5.43 CT OLD EUROPEAN CUT DIAMOND RING PLATINUM (1 of 5)

ANTIQUE 5.43 CT OLD EUROPEAN CUT DIAMOND RING PLATINUM ANTIQUE 5.43 CT OLD EUROPEAN CUT DIAMOND RING SET IN PLATINUM A beautiful 5.43 ct antique round old European cut diamond solitaire ring set in platinum. C. 1900. This is a very desirable and hard to c

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PLATINUM 2.10 CT OLD EURO DIAMOND RING (1 of 3)

PLATINUM 2.10 CT OLD EURO DIAMOND RING RETRO DECO PLATINUM 2 CT OLD EUROPEAN CUT DIAMOND RING: Platinum ring contains one old European round cut diamond. Weight: 2.10 Ct. Approx. The diamond is rated VS1 in clarity and L in color. Twenty r

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Iridium Platinum Diamond And Sapphire Ring (1 of 2)

Iridium Platinum Diamond And Sapphire Ring Lady's Iridium Platinum diamond and sapphire ring with two approximately 1.30 ct round Old European cut diamonds: one of J color and VS2 clarity and the other of I color and VS1 clarity. Each of these

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Outstanding 5.63 ct. brilliant old mine cut diamonds (1 of 3)

Outstanding 5.63 ct. brilliant old mine cut diamonds Outstanding 5.63 ct. brilliant old mine cut diamond ring in platinum period open work setting, each side with 3 small round cut diamonds. Main stone color J, clarity SI1. Has GIA certificate. Ring is

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Ladies 3.2 ct. Old European round cut diamond 9.7mm x (1 of 1)

Ladies 3.2 ct. Old European round cut diamond 9.7mm x Ladies 3.2 ct. Old European round cut diamond 9.7mm x 5.33mm VS2, L in color. Chip between two facets. Set in 4 prong platinum.

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Edwardian platinum, diamond & pearl heart ring (1 of 5)

Edwardian platinum, diamond & pearl heart ring Edwardian platinum, diamond, and pearl heart shaped ring. Center oblong 11mm pearl in 6 prong setting surrounded by 13 .08 ct old mine round cut diamonds. Band set with 20 old mine cut round diamonds

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ART DECO PLATINUM .75 CT DIAMOND CENTER RING SZ 6 (1 of 3)

ART DECO PLATINUM .75 CT DIAMOND CENTER RING SZ 6 PLATINUM ART DECO DIAMOND RING CA. 1920'S: At the center is a .75 Ct old European round cut diamond of I1 clarity and G-H color. There are also .33 Ctw of 12 single VS diamonds and 4 French cut synthe

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PLATINUM BELLE EPOCH 1.30 DIAMOND SOLITAIRE RING (1 of 2)

PLATINUM BELLE EPOCH 1.30 DIAMOND SOLITAIRE RING PLATINUM BELLE EPOQUE DIAMOND SOLITAIRE RING, CA. 1922: A period platinum ring centers an approx. 1.30 Ct old European round cut diamond of VS1 clarity and I color. The central diamond is flanked by a

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PLATINUM ART DECO .60 CT CENTER DIAMOND ENGAGEMENT (1 of 4)

PLATINUM ART DECO .60 CT CENTER DIAMOND ENGAGEMENT ART DECO PLATINUM DIAMOND ENGAGEMENT RING: Centering an approx. .60 Ct Old European round cut diamond of VS1 clarity and I color. Stepped shoulders have 8 diamonds totaling .12 Ct., VS clarity and G-H

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PLATINUM RETRO DECO .87 CENTER DIAMOND ENGAGEMENT (1 of 2)

PLATINUM RETRO DECO .87 CENTER DIAMOND ENGAGEMENT PLATINUM RETRO DECO DIAMOND ENGAGEMENT RING: Centering an .87 Ct old European round cut diamond of VS1 clarity and M color. The 10 round single cut side diamonds add an additional .12 Ct, they are rat

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2.25 CT CENTER DIAMOND PLATINUM ENGAGEMENT RING (1 of 4)

2.25 CT CENTER DIAMOND PLATINUM ENGAGEMENT RING PLATINUM 2.25 CT DIAMOND ART DECO RING: A solitaire 2.25 Ct Old European round cut diamond centered between 6 round brilliant diamonds totaling .25 Ct. The larger diamond is rated VVS2, O-P color. The

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PLATINUM 2 CT CENTER DIAMOND RING CA. 1920'S SZ 5 (1 of 3)

PLATINUM 2 CT CENTER DIAMOND RING CA. 1920'S SZ 5 PLATINUM 2 CT CENTER DIAMOND RING CA. 1920'S: Platinum ring centers an approx. 2 Ct Old European round cut diamond of H color and S12 clarity. In a pave' setting around the center diamond is an additi

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1.94 CT THREE STONE PLATINUM DIAMOND RING SZ 6.5 (1 of 4)

1.94 CT THREE STONE PLATINUM DIAMOND RING SZ 6.5 1.94 CT PLATINUM 3 STONE DIAMOND RING: Centering a 1.48 Ct old European round cut diamond, rated VS1 in clarity and M in color. The side diamonds are also Old Euro round cut, totaling .48 Ct., VS in c

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