PLATINUM SAPPHIRE & DIAMOND RING SET:10% Iridium Platinum engagement ring centered by one oval natural Sapphire approx 2.90 CT. Unheated with SI clarity.2 old European cut diamonds approx 0.77 CTW. H-I color/SI-2...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING: Platinumring contains one oval shaped 7.36 Ct. synthetic sapphire, approx. 7.36 ct. Set with 12 round brilliant cut, 2 straight baguette cut and 2 tapered baguette cut diamonds. Weight:...
[more like this]
Platinum Sapphire & Diamond EarringBracelet Set: Bracelet Set Platinum with approx 10cts total weight of natural sapphires and approx 8cts total weight of diamonds. 44. 3 grams...
[more like this]
ROSE GOLD PLATINUM SAPPHIRE & DIAMONDRING 10K rose gold ring, brightly polished, featuring platinum prong set sapphires and diamonds, 3 oval sapphires weighing a total of approx. 0.85 carat, 2 round brilliant...
[more like this]
Antique Platinum, Sapphire & DiamondPendant: filigree pendant, center oval faceted blue sapphire 26. 6 x 14. 6 x 8. 18mm estimated weight 25 cts. , AGL certificate 1088121, Ceylon origin, no evidence of clarity enhancement,...
[more like this]
18K GOLD & PLATINUM SAPPHIRE & DIAMONDBROOCH Fabricated in 18K yellow gold and platinum, brightly polished and milgrain finished, featuring two carved sapphire fish, one yellow and one blue, weighing a total of...
[more like this]
Stunning Platinum Sapphire & DiamondRing: Platinum Sapphire & Diamond Ring with centralized approx 25. 13Ct sapphire accented by approx 5cts of diamonds having a G-H Color & Si1-VS+ clarity. 7. 90dwt...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING, GIAPlatinum sapphire and diamond ring having GIa certified heart shaped sapphire center stone weighing 4.49 carats, GIA Report #5221316887; and set with 139 round brilliant cut...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and diamond ring having 1.33 carat pear shaped center natural sapphire with GIA Report #5222278361, 8.24 x 6.07 x 3.23mm; and set with 92 round brilliant...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having unheated sapphire center stone weighing 0.68 carat, 4.81 x 4.76 x 2.91 mm; and set with 60 baguette/round brilliant natural diamond...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING W/GIAPlatinum Sapphire and Diamond Ring having 2.01 carat natural unheated sapphire center stone, 6.99 x 6.52 x 4.33 mm, GIA Report #6227857845; set with 92 round brilliant cut...
[more like this]
An Art Deco Platinum Sapphire & DiamondRing Art Deco platinum ring featuring a oval sapphire measuring 5.3 x 7.2mm set in the center in 10 prong basket head with two round diamonds weighing approx. 0.50 ctw set...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING: 1.70CTGIA certified blue sapphire sits regally in a double diamond bezel, all in platinum. 60 diamonds approx .68 CTW. Diamonds rated VS-SI in clarity and G-H in color. Size 7....
[more like this]
Platinum, Sapphire, Diamond, Onyx, andRuby Parrot Brooch, ca. 1930; centering a stylized parrot with a carved sapphire wing, pave-set round- and rose-cut diamond body, carved and polished onyx beak and talon,...
[more like this]
SOPHIA D PLATINUM SAPPHIRE & DIAMONDRING: 1.77ct old Euro cut diamond centers the platinum Sophia D mounting L-M color SI3-I1 clarity approx. .65ctw of sapphires and .51ctw brilliant cut diamonds 8.1 grams size...
[more like this]
18K GOLD PLATINUM SAPPHIRE & DIAMONDRING Cushion cut ceylon sapphire measuring 8.5 x 8.5mm weighing approximately 4.38ct. Dove tail prong set in a dome style ring with 4 platinum channel rows of princess cut...
[more like this]
PLATINUM SAPPHIRE & DIAMOND RING: .61CT brilliant cut diamond is featured in this ring, surrounded by 16 square step cut sapphires all of which is encircled with round brilliant cut diamonds. Total diamond weight...
[more like this]
Sale 433 Lot 193
A YellowGold, Platinum, Sapphire, Diamond and Polychrome Enamel Bracelet, consisting of a central circular yellow gold cluster containing 15 round and oval cabochon cut sapphires...
[more like this]
Platinum Sapphire & Diamond EarringBracelet Set: Platinum bracelet and earring set. Approx 10cts total weight of natural sapphires and approx 8cts total weight of diamonds. 28. 5 dwt...
[more like this]
Platinum Sapphire & Diamond Ring: centeroval faceted blue sapphire estimated weight 2. 5cts. , 24 round brilliant diamonds estimated total weight 1. 50cts. , F-H, VS, tested platinum, size 6-1/4, 7. 9 gramsProvenance:...
[more like this]