WHITE, COGNAC DIAMOND 18K WHITE GOLD NECKLACE Millegrained scallop shaped links of colorless RBC diamonds, approx. 2.75 cts. TW, joined by millegrained bezel set cognac diamonds, approx. 5 cts. TW, ca. 2000. 17 1/2". 10.7 dwt.
Auctioneer:
Rago Auctions
Date:
2015-04-15
LARGE TOURMALINE AND COGNAC DIAMOND 18K GOLD RING; Oval faceted pumpkin colored tourmaline dravite, approx. 25 cts. and five cognac diamonds, approx. .50 cts. TW Read more…
Auctioneer:
Rago Auctions
Date:
2013-12-08
SEVEN GOLD AND GEM-SET GENTLEMEN"S RINGS; 18k gold emerald, approx. .70 ct., by Mayor"s; Cognac diamond in belt motif ring; Four 14k gypsy mount gemstone Read more…
Auctioneer:
Rago Auctions
Date:
2014-12-05
containing four square cut green sapphires weighing approximately 0.40 carat total, one square cut cognac diamond weighing approximately 0.40 carat, four pale yellow round brilliant Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2009-09-04
1.01 CT. COGNAC DIAMOND GENT'S RING:Size 9 1/2. With 2.50 ct. side diamonds, G-color, Vs-2 clarity. 14kt white gold. Total weight 8.5 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2009-12-13
.75 CT. CUSHION CUT COGNAC DIAMOND RING:With .90 ct. baguettes, H-color, Vs-1 clarity. 14kt white gold. Total weight 6.3 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-04-20
.70 CT. COGNAC DIAMOND PENDANT, DIA 1/2":With .90 ct. side diamonds. Pendant is 14kt white gold. Total weight 7.6 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-05-20
Dimensional freeform openwork cluster of 14 prong-set cognac citrine crystals among 18k gold branches and diamond-set ribbons, approx. .56 ct. TW, ca. 1964. Marked J.H. Read more…
Auctioneer:
Rago Auctions
Date:
2015-12-06
18kt White Gold, Colored Diamond, Diamond, and Ruby Pendant/Brooch, the shaped mount bezel-set with a cognac diamond weighing approx. 0.48 cts., further pave-set with full-cut Read more…
Auctioneer:
Skinner
Date:
2010-03-16
Colored Diamond Solitaire, prong-set with a pear-shape cognac diamond weighing approx. 2.07 cts., framed by full-cut diamond melee, with a full-cut diamond guard ring, approx. Read more…
Auctioneer:
Skinner
Date:
2007-03-13
containing one round brilliant cut orange yellow diamond (origin of color untested) weighing approximately 3.76 carats and 34 round brilliant cut diamonds weighing approximately 0.34 Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2016-12-04
