A deep blue faceted oval cut blue sapphire, approx. 3.65 cts. by formula, framed by 12 fine round brilliant cut diamonds, approx. 1.80 cts. TW. Italian marks for 18k. Size 7 1/2. 5 dwt. Note: The sapphire is a fine natural gem.
Auctioneer:
Rago Auctions
Date:
2016-12-04
YELLOW AND BLUE SAPPHIRE DIAMOND NECKLACE Faceted oval cut yellow sapphire 22.6 x 21.0 x 8.34 mm, approx. 28 cts., framed by 8 oval faceted Read more…
Auctioneer:
Rago Auctions
Date:
2010-12-05
0.8CT OVAL BLUE SAPPHIRE & DIAMOND 18KT YELLOW GOLD RING:0.8ct oval cut blue sapphire center stone with 10 diamond baguettes at approximately 0.6cttw. Size 6 Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-11-13
BLUE SAPPHIRE DIAMOND BOMBE RING, late 20th century. Oval faceted sapphire 3.7 cts. by formula, and pave set diamonds, approx. 1.75 cts. TW, in 18k Read more…
Auctioneer:
Rago Auctions
Date:
2011-12-04
"14 KT Y/GOLD, BLUE SAPPHIRE & DIAMOND RING:having one oval cut .72 ct blue sapphire with AAA Clarity and .33 cts in small round cut Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2008-10-10
14KT YELLOW GOLD, BLUE SAPPHIRE & DIAMOND RING:Comprising one 7mm x 5mm oval blue sapphire weighing approximately 1.10ct, 16 round sapphires totaling approximately 1.60ct, and Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-11-17
14KT YELLOW GOLD, BLUE SAPPHIRE & DIAMOND RING:Oval blue sapphire at approximately 1.29ct, and 4 round diamonds totaling approximately .30ct. Weighing 6 grams. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2011-10-15
14KT WHITE & YELLOW GOLD, BLUE SAPPHIRE & DIAMOND RING:Central oval cut blue sapphire surrounded by melee diamonds. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2005-12-10
14KT WHITE & YELLOW GOLD, BLUE SAPPHIRE & DIAMOND RING:Central oval cut blue sapphire surrounded by melee diamonds. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2005-07-09
14KT WHITE & YELLOW GOLD, BLUE SAPPHIRE & DIAMOND RING:Central oval cut blue sapphire surrounded by melee diamonds. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2005-05-14
18KT WHITE GOLD, BLUE SAPPHIRE & DIAMOND RING:Approx. 0.6ct oval cut sapphire with 3 marquise cut diamonds at approx. 4pts each. 0.6Size 6 1/2. 18kt Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2012-06-16
