. 50CT CENTER MARQUISE DIAMOND & .60CT SIDE DIAMOND NECKLACE, WITH NATURAL SAPPHIRE BEADS, L 16":Diamonds H-color, Vs-2, Si-1 clarity. Strung with 50 ct. natural sapphire beads. 14kt white gold. Total weight 14.1 grams.
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-09-18
1.04 CT. CENTER MARQUISE DIAMOND PAVE RING AND BAND:Size 6 3/4. Center diamonds light pink, Vs-2 clarity. 14kt white gold. Total weight 8.0 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-12-14
LADY'S MARQUISE DIAMOND AND 14KT YELLOW GOLD RING:One center marquise diamond @ ca. 0.46 ct., I1 clarity, G-H color, 6 surrounding marquise diamonds @ 0.56 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-08-12
LADY'S 14KT YELLOW GOLD .83 CT. EMERALD & .35 CT. CENTER MARQUISE DIAMOND RING:Having two marquise emeralds, 0.83 ctw. & 1 centered diamond approx. 0.35ct., Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2005-06-12
0.94CT MARQUISE DIAMOND SOLITAIRE RING, SIZE 6.25:14kt white gold ladies ring, featuring a 0.94 carat marquise diamond prong set at the center. Measuring approximately 2.6 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-07-19
VINTAGE 1.40CT MARQUISE DIAMOND RING, SIZE 8:14kt white gold vintage ladies ring, featuring a 1.40 carat marquise diamond at center, surrounded by 2.50 carats of Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-06-14
2.32 CT. MARQUISE DIAMOND RING & WEDDING BAND, GIA CERTIFICATE (CLARITY I-1, COLOR S-T), PLATINUM:Platinum. Center diamond marquis cut. 15.3/6.9/3.85 Weight 2.32 carats [LG#6441]. Color Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-11-11
2.32 CT. MARQUISE DIAMOND RING, GIA CERTIFICATE (CLARITY I-1, COLOR S-T), PLATINUM ALSO WEDDING BAND:Platinum. Center diamond marquis cut. 15.3/6.9/3.85 Weight 2.32 carats [LG#6441]. Color Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-09-16
1.20 CT. MARQUISE DIAMOND RING:Side diamonds 1.10 ct. Center diamond H-color, Vs-2, Si-2 clarity. 14kt white gold. Total weight 7.5 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-01-14
.85 CT DIAMOND FREE-FORM 14 KT RING, 7.2GR:14kt yellow gold ring, with a free form band featuring a center marquise diamond. The total approximate weight Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2014-02-15
Van Cleef & Arpels Platinum and Diamond Necklace, New York, c. 1950s, the marquise-cut diamond drop weighing 6.99 cts., further set with marquise-, baguette-, and Read more…
Auctioneer:
Skinner
Date:
2020-06-23
