14. 11 CT. CUSHION NATURAL TANZANITE & 3.00 CT. DIAMOND RING:Size 6 1/2. Diamonds G-color, Vs-2 clarity. 14kt white gold. Total weight 11.6 grams.
Auctioneer:
Dumouchelle Art Galleries
Date:
2010-09-19
20.45 CT. NATURAL CUSHION CUT TANZANITE & 2.50 CT. DIAMOND RING:Size 6 3/4. Diamonds G-color, Vs-2 clarity. 18kt white gold. Total weight 22.1 grams. GIA Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-05-15
7.80 CT. GENUINE BLUE CUSHION CUT TANZANITE AND DIAMOND RING:Diamonds 1.50 ct. Vs01, Vs-2 clarity, G-H-I color. 14kt white gold. Total weight 9.4 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-02-17
4.50 CT. CUSHION CUT TANZANITE AND 1.50 CT. DIAMOND RING:Diamonds Si-1 clarity, H-I color. 14kt white gold. Total weight 8.1 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-11-11
TANZANITE AND DIAMOND RING 14k yg with cushion cut tanzanite, 4.38 cts. of good color, flanked by a pair of triangular faceted diamonds, approx. .80 Read more…
Auctioneer:
Rago Auctions
Date:
2008-12-07
14KT YELLOW GOLD, .85 CT TANZANITE, 12 DIAMOND (.25 CTS. TOTAL) CHANNEL SET LADY'S RING:One lady's ring with cushion shape blue/violet prong set tanzanite weighing Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-08-10
14KT YELLOW GOLD, .85 CT TANZANITE, 12 DIAMOND (.25 CTS. TOTAL) CHANNEL SET LADY'S RING:One lady's ring with cushion shape blue/violet prong set tanzanite weighing Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-05-18
14KT YELLOW GOLD, 85 CT. TANZANITE, 12 DIAMOND (.25 CTS. TOTAL) CHANNEL SET LADY'S RING:One lady's ring with cushion shape blue/violet prong set tanzanite weighing Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2007-03-18
7.80 CT. IMPERIAL BLUE CUSHION CUT TANZANITE AND DIAMOND RING:Diamonds 1.50 ct. Vs-2, Vs-2 clarity, G-H-I color. 14kt white gold. Item weight 9.4 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2006-11-12
A cushion cut purple tanzanite, approx. 15.74 cts. by formula, in modernist white and yellow gold pendant, with burnished RBC diamond, approx. .14 ct. TW, Read more…
Auctioneer:
Rago Auctions
Date:
2017-06-11
A modified cushion cut tanzanite, approx. 1.2 cts. by formula, 18k gold channel set RBC diamond shoulders; An oval-cut blue topaz set below RBC diamond Read more…
Auctioneer:
Rago Auctions
Date:
2017-06-09
