Platinum Setting with 1.88ct Sapphire and .43ct Diamond Ladies RingRiverside Galleries4.5(197)$50(1 bid)3 days Left
Platinum Setting with 1.88ct Sapphire and .43ct Diamond Ladies RingRiverside Galleries4.5(197)$506 days Left
Platinum Setting with 2.18ct Sapphire and 0.45ct Diamond Ladies RingRiverside Galleries4.5(197)$505 days Left
14K WHITE GOLD RING, NATURAL SAPPHIRE, 0.12CTS OF DIAMONDS SIZE: 6.5 2.8GModern Jewelry4.5(203)$880Feb 08, 2026
14K WHITE GOLD RING WITH NATURAL SAPPHIRE AND 0.55CTS DIAMONDS SIZE: 8Modern Jewelry4.5(203)$1,450Feb 22, 2026
SoldJB Star Platinum Three Ring Wedding SetDramatic JB Star and Martin Flyer 3 ring wedding set in platinum. The center ring with a natural round brilliant cut sapphire approx. 7.68mm X 7.66mm X 4.50mm and weighing 2.11ct., flanked by 8 triangSee Sold Price
SoldBaguette Diamond Platinum Engagement Ring BandBaguette Diamond Platinum Three Stone Engagement Eternity Wedding Band Ring Features Three Baguette Cut Diamonds Bar Set to the Front Pierced Profile 1950's Hallmarked for Platinum Ring Size: 6 SizablSee Sold Price
SoldPlatinum Vintage Diamond Engagement Ring &Wed.BandPlatinum Vintage Diamond Engagement Ring and Wedding Band set. The engagement ring is approx. quarter (1/4) carat in a lovely old vintage setting with three accent diamonds on each side of the main diSee Sold Price
SoldART DECO PLATINUM AND DIAMOND WEDDING RING SETART DECO PLATINUM AND DIAMOND WEDDING RING SETSolitaire old mine cut stone of 6mm flanked by six (6) diamonds, three (3) to each side engagement ring. With a companion twenty-three (23) diamond eterniSee Sold Price
SoldLadies Platinum and Diamond Wedding BandLadies platinum and diamond wedding band set with three baguette diamonds, total weight .18 ct. Ring size 6. Total weight 3.3 grams.See Sold Price
SoldPlatinum and Diamond Wedding BandPlatinum with three in-line single cut bead set diamond accents, ring size 4-1/2, 1.91 dwt.See Sold Price
SoldTHREE ART DECO PLATINUM OR WHITE GOLD RINGSWith octagonally set OEC diamond, approx. .75 ct., in platinum filigree; Rectangular aquamarine, approx. 2.2 cts., in engraved 14k white gold; Cabochon star sapphire, 5 cts. by formula, and four RBC dSee Sold Price
SoldBlue Star Sapphire Diamond Gemstone, Platinum RingLadies vintage diamond and star sapphire ring. Features an oval blue star sapphire cabochon with three round cut and prong set diamonds set around the 9mm x 7.5mm x 7.25mm cabochon. Size 6. Weighs 4.7See Sold Price
SoldAn Assortment of Gimmel & Wedding Bands1) Platinum diamond band containing 22 small diamond channel set half way around the ring, sz 5, 2) 14K yellow gold Gent's wedding band, 3mm, sz 10.5 and 3) Three 2-part Gimmel rings, 9 grams twSee Sold Price
SoldJB STAR Platinum scroll diamond ring containing one round diamond estimated to weigh 3.29 caratsJB STAR Platinum scroll diamond ring containing one round diamond estimated to weigh 3.29 carats with I1 clarity and I color, six marquise diamonds totaling 1 carat, 32 tapered baguette diamonds totalSee Sold Price
SoldVintage Wedding Ring Set - Three Stackable Rings inTitle: Vintage Wedding Ring Set - Three Stackable Rings in Vermeil and Sterling Silver Additional Information: Three Stackable Rings (Wedding Ring Set) Circa. 1990 American New-old stock Made in the 1See Sold Price
SoldTiffany & Co. Diamond, Platinum, Wedding Ring Set.Tiffany & Co. Diamond, Platinum, Wedding Ring Set. Featuring one round brilliant diamond weighing exactly 0.77 ct. set in a platinum solitaire mounting, size 6 with sizing beads, together with a platiSee Sold Price
SoldStunning JB Star Diamond, Emerald and Platinum Ring, Beautifully Designed and Crafted Totaling overStunning JB Star Diamond, Emerald and Platinum Ring, Beautifully Designed and Crafted Totaling over 2.5 Carats in Diamonds and 1 Carat in Emeralds. JB Star, a premier luxury jewelry manufacturer, estaSee Sold Price
GIA Certified Platinum Wedding Ring SetGive her the gift of elegance with this GIA certified #146594501 platinum & diamond wedding Set. Crafted of the fiinest platinum, nestled in the center of the engagement ring is a cushion cut brillianSee Sold Price
SoldDiamond, Platinum Wedding Ring Set.Diamond, Platinum Wedding Ring Set. Featuring one old European-cut diamond weighing approximately 1.00 ct., flanked by six baguette-cut diamonds weighing a total of approximately 0.25 cttw., set in aSee Sold Price
SoldDiamond and platinum wedding ring setDiamond and platinum wedding ring set one engagement ring features (1) old mine cut diamond weighing 1.16 cts., flanked by (4) full cut diamonds weighing a total of approximately 0.10 ct., set in a plSee Sold Price
SoldEmerald, Diamond, Platinum Wedding Ring Set.Emerald, Diamond, Platinum Wedding Ring Set. Featuring one emerald-cut emerald weighing approximately 1.75 ct., accented by six marquise-cut diamonds weighing a total of approximately 0.20 cttw., setSee Sold Price
SoldOld Cut Diamond and Platinum Wedding Ring SetOld Cut Diamond and Platinum Wedding Ring Set. 3 Old Cut Diamonds, measuring 5mm across for center stone and flanked by 2 4-4.5mm diamonds, set in Platinum and 700 IRID Platinum Band. Size 6. 6.See Sold Price
SoldBulgari, Star ruby, diamond, and platinum ringBulgari Star ruby, diamond, and platinum ring Set with an oval cabochon star ruby weighing approx. 3.23 cts, flanked by baguette-cut diamonds ; 1930s Platinum Signed Bulgari Ring size 6; Gross weighSee Sold Price
A GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONEA GOOD LARGE ANTIQUE PLATINUM AND DIAMOND THREE STONE RING set with bright brilliant cut stones. Size Q/R.See Sold Price
SoldBelle Epoque Platinum Diamond Wedding Ring SetIncluding a platinum ring, center double 4-prong set with one Old European cut Diamond [L/SI-1], approximately 1.28 carats, accented with 24 single cut round Diamonds [H/SI], approximate total weightSee Sold Price
SoldVintage Platinum & Diamond Wedding Ring Set SIze 6Vintage Platinum & Diamond Wedding Ring Set. The Wedding Band: 5 brilliant cut diamonds. 2.6-2.8 mm ea. G-H Color, VS2-SI1 clarity - .35 total weight. The Engagement Ring: 1 round brilliant cut diamonSee Sold Price
SoldPlatinum & Diamond wedding ring set, no center stone,Platinum & Diamond wedding ring set, no center stone, approx .60 ct twSee Sold Price
