Sold2015LADIES PLATINUM 2CT CUSHION CUT DIAMOND RINGLADIES PLATINUM 2CT CUSHION CUT DIAMOND RING Ladies platinum ring with approximately 2 ct cushion cut diamond, surrounded by (42) round brilliant-cut side diamonds with a approximate total weight of 3See Sold Price
Sold2022Platinum Lady's Tanzanite & Diamond ringPlatinum Lady's Tanzanite & Diamond ring having one cushion modified brilliant cut natural tanzanite, measuring 13.17 X 8.51 X 5.50 mm, exact weight 5.40 carats, GIA report #2175872498; and set with 8See Sold Price
Sold2018VINTAGE 14K WHITE GOLD / PLATINUM AND DIAMOND LADY'SVINTAGE 14K WHITE GOLD / PLATINUM AND DIAMOND LADY'S RING, marked "DA 14K PLATINUM", cushion top set with nine Old European-cut diamonds weighing approximately 1.0 carat total, each shoulder set withSee Sold Price
Sold2022Ladies 5ct Sapphire & Diamond Platinum RingLadies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blueSee Sold Price
Sold2022LADIES VINTAGE PLATINUM, EMERALD AND DIAMOND RINGHandmade, set with central cushion cut Colombian emerald, 1.45ct (by measurement). Deep green color, eye clean, AAA quality. Surrounded by (8) Old Mine cut round brilliant cut diamonds, approx. .33ctSee Sold Price
Sold2017A Lady's Platinum Sapphire and Diamond RingPlatinum ring featuring cushion cut bright blue sapphire weighing approx .80 ct. and side diamond accents, sz 5, 3 grams twSee Sold Price
Sold2017LADY'S DINNER RINGPlatinum and Old European Cut Diamond Ring, ca. 1925, set within a curved, pierced cushion shape mounting are (3) old European cut diamonds, the center stone is box-set flanked by (2) bead-set old EurSee Sold Price
Sold2016Lady's Platinum Dinner Ring, with a cushion cut 7.86Lady's Platinum Dinner Ring, with a cushion cut 7.86 carat tanzanite, atop a border of round diamonds, the sides of the band topped with baguette diamonds within round diamond borders atop double rowsSee Sold Price
Sold2019Lady's Platinum Dinner Ring, with a cushion cut 5.43Lady's Platinum Dinner Ring, with a cushion cut 5.43 carat tanzanite atop a border of small round diamonds, the triple split shoulders of the band also with small round diamonds, total diamond weight-See Sold Price
Sold2020LadyLady's Platinum Dinner Ring, with a cushion cut 1.3 carat blue sapphire flanked by blue sapphire baguettes over the side, within a border of small round diamonds, the shoulders of the band also mounteSee Sold Price
Sold2019Lady's Platinum Dinner RingLady's Platinum Dinner Ring, with a 3.21 carat cushion cut blue sapphire flanked by baguette diamonds, atop a shaped top with round diamond borders, the split sides of the band also mounted with roundSee Sold Price
Sold2022LADIES VINTAGE PLATINUM AND SAPPHIRE RINGSet with (1) natural Ceylon blue sapphire antique cushion shape, 6.06ct (by measurement). Color is medium to light sleepy blue with color zoning. Set on each side by (1) straight baguette diamond, appSee Sold Price
Sold2015VINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RINGVINTAGE LADY'S PLATINUM AND 14K WHITE GOLD RING, cushion-shape top set with a central synthetic sapphire surrounded by 16 mine cut or antique single cut melee diamonds, not marked. Diamonds: approximaSee Sold Price
Sold2018A Lady's Diamond Ring in PlatinumPlatinum, classic ring comprised of four center emerald cut diamonds weighing approx .50 ct. each, color-G-H, clarity- VS, surrounded by single cut diamonds weighing approx .60cts, sz 4, 6.7 grams twSee Sold Price
Sold2016Diamond Engagement RingLadies diamond engagement ring platinum, approximately 3/4ct, size 6, 5 grams, center stone flanked by three small diamonds on both sidesSee Sold Price
Sold2022Certified 3 1/10 ctw Cushion Diamond Solitaire Engagement Ring PlatinumCertified Lab Grown 3 1/10 ctw Cushion Diamond Solitaire Engagement Ring Platinum Style: Solitaire Engagement Ring Total Carat Weight: 3 1/10 ctw Centerstone Carat Wt: 3.10 Centerstone Count: 1 DiamonSee Sold Price
Sold2022Certified 2 1/2 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 2 1/2 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/2 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color: G+ <See Sold Price
Sold2022Certified 2 1/4 ctw Cushion Diamond Twist Engagement Ring PlatinumCertified Lab Grown 2 1/4 ctw Cushion Diamond Twist Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 1/4 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 2 5/8 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 2 5/8 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 5/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color: E+ <See Sold Price
Sold2022Certified 2 5/8 ctw Cushion Diamond Swirl Engagement Ring PlatinumCertified Lab Grown 2 5/8 ctw Cushion Diamond Swirl Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 5/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 2 1/3 ctw Cushion Diamond Crossover Engagement Ring PlatinumCertified Lab Grown 2 1/3 ctw Cushion Diamond Crossover Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 1/3 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 DiamondSee Sold Price
Sold2022Certified 2 3/8 ctw Cushion Diamond Vine Engagement Ring PlatinumCertified Lab Grown 2 3/8 ctw Cushion Diamond Vine Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 3/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColorSee Sold Price
Sold2023Cartier 2.00 Carat Old Cushion Cut Diamond Engagement Ring - PlatinumCartier 2.00 Carat Old Cushion Cut Diamond Engagement Ring - PlatinumSee Sold Price
Sold2022Certified 2 1/4 ctw Cushion Diamond Pave Engagement Ring PlatinumCertified Lab Grown 2 1/4 ctw Cushion Diamond Pave Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 1/4 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond ColoSee Sold Price
May 11Crescent City Auction GalleryLady's Platinum Emerald and Diamond Ring, Total Diamond Wt.- 2.72 cts., with appraisal.$6,500
May 06Heritage Auctions55233: Ceylon Yellow Sapphire, Diamond, Platinum Ring $15,000
2 days LeftRiverside GalleriesPlatinum Setting with 1.35ct Tourmaline and 0.60ct Diamond Ladies Ring$50
5 days LeftRiverside GalleriesPlatinum Setting with 1.35ct Tourmaline and 0.60ct Diamond Ladies Ring$50
810 Lots AwayFederal Assets Auctioneers0.75 ctw H COLOR CENTER Diamond Platinum Ring (1.37 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers0.75 ctw H COLOR CENTER Diamond Platinum Ring (1.37 ctw Diamonds)$1
5 days LeftJasper52GIA Certified 2.41ct natural cushion cut baguettes diamond ring platinum E/Vs2+$8,500
4 days LeftFederal Assets Auctioneers1.01 ctw Diamond and 2.11 ctw Ruby Platinum Ring (1.48 ctw Diamonds)$1
May 10Crescent City Auction GalleryLady's Platinum Diamond Dinner Ring, Diamond Accent Wt.- .75 cts., Total Diamond Wt.- 2.6 cts., Size$4,000
May 10Crescent City Auction GalleryLady's Platinum Floriform Diamond Dinner Ring, Diamond Accent Wt.- .47 cts., Total Ruby Wt.- 1.86 ct$1,400
3 days LeftJasper52AGL Certified Natural Pink Sapphire Shield cut diamond ring platinum arthritis+$6,000