Vintage Platinum Band Ring with Diamond and Sapphire 0.33ctw Size 4.5Diamond Depot4.3(10)$1,100Feb 13, 2026
AGL Certified 7.03 Ct Sapphire & Diamond Ring in Platinum and 18K GoldDiamond Depot4.3(10)$6,6006 days Left
GIA Certified 2.4ctw Oval Royal Blue Sapphire Platinum Ring with Diamond HaloMynt Auctions4.4(823)$100Feb 14, 2026
SoldVan Cleef & Arpels 1.35ctw Diamond & Sapphire 18K RingVan Cleef & Arpels 1970s 1.00ctw VVS2-VS1/F-G Diamond, 0.35ctw Blue Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was made by one of the world's foremost designers of high-caliber luxuSee Sold Price
SoldHarry Winston 2.80ctw Diamond & Sapphire 18K RingHarry Winston 1.50ctw VVS2-VS1/E-F Diamond, 1.30ctw Blue Sapphire and Solid 18K Yellow/White Gold Ring - This beautiful ring was made by Harry Winston and was finely crafted of solid 18k yellow and whSee Sold Price
SoldLady's Art Deco Diamond & Sapphire 18k Ring Size 3.Lady's Art Deco Diamond & Sapphire 18k Ring Size 3. It contains (2) Old European Cut diamonds of .25ctw and one synthetic blue sapphire. Marked ''18K''. It weighs 3.6 grams. Estate jewelry with no appSee Sold Price
SoldAdler 4.50ctw Diamond, 2.50ctw Sapphire & 18K RingAdler 4.50ctw VS1-VS2/G-H Diamond, 2.50ctw Blue and Yellow Sapphire and Solid 18K Yellow Gold Ring - This beautiful ring was made by Adler and finely crafted of solid 18k yellow gold. The ring boastsSee Sold Price
SoldBoucheron 1.00ctw Diamond, 0.90ctw Sapphire 18K RingBoucheron 1.00ctw VS1-VS2/F-G Diamond, 0.90ctw Orange & Blue Sapphire 18K Yellow Gold Ring - This beautiful ring was made by French jewelry house Boucheron, and was finely crafted of solid 18k yellowSee Sold Price
SoldBoucheron 1.80ctw Diamond & Blue Sapphire 18K RingBoucheron 1.00ctw VS1-VS2/G-H Diamond, 0.80ctw Blue Sapphire and Solid 18K Yellow Gold Ring - This lovely ring from Boucheron is crafted of solid 18k yellow gold and elegantly designed with fiery whitSee Sold Price
SoldJade, Diamond, Sapphire, 18k Gold Ring.Jade, Diamond, Sapphire, 18k Gold Ring. Centering one rectangular cushion shaped jadeite segment measuring approximately 19.5 x 7 mm, accented by twenty-four square-cut sapphires weighing a total of aSee Sold Price
SoldDiamond, Sapphire and 18K RingItalian Modern Design Round Brilliant Cut Diamond, Yellow Sapphire and 18 Karat Yellow and White Gold Flexible Mesh Link Ring. Signed SR, stamped 18K 750. Ring size: variable. Approx. weight: 8.51 graSee Sold Price
SoldArt Deco Mined Diamond, Blue Sapphire & 18K RingArt Deco 0.10ct Genuine VS2-SI1/F-G Mine-Cut Diamond, 0.40ctw Genuine Twilight Blue Sapphire & Solid 18K White Gold Ring - This beautiful, investment quality piece is made of solid 18k white gold andSee Sold Price
SoldArt Deco Diamond & Sapphire 18k WG RingArt Deco diamond, sapphire, & white gold ring. Containing: 2- .15 ct. each old European cut diamonds & 2- .8 ct. each brilliant cut diamonds in a nanette shape design, accented with calibre cut sapphiSee Sold Price
SoldArt Deco Diamonds, Sapphire & 18k gold RingArt Deco filigree Ring crafted from 18k yellow Gold and Platinum on top, featuring a center Round cut natural Sapphire Approx. 0.35 carats, accented by full cut Diamonds Approx. 0.20 carats. Weight: 4See Sold Price
SoldDiamonds, Sapphires & 18k Gold RingCirca 1920, Art Deco filigree Ring crafted in 18k yellow gold and Platinum on top, set with a center full Cut Diamond Approx. 0.10 cts. J color, SI1 clarity. Accented with four Rose cut Diamonds and SSee Sold Price
SoldDiamonds, Sapphires & 18k Gold RingCirca 1920. Art Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring five Old mine and single cut diamonds weighing Approx. 0.25ctw. H color, VS clarity. Surrounded by Natural BaguetteSee Sold Price
SoldDiamonds, Sapphires & 18k Gold RingArt Deco Ring crafted in 18k yellow gold and platinum on top featuring a center old European cut & two single cut Diamonds TCW Approx. 0.22 cts. H color, VS clarity. Accented by French cut sapphires ASee Sold Price
SoldPicchiotti 9.83ctw Blue Sapphire & Diamond 18K RingPicchiotti 8.41ct Blue Sapphire, 1.42ctw VS1-VS2/F-G Diamond Solid 18K White Gold Ring W/Coral Accents - This beautiful ring was made by Italian jeweler Picchiotti, and was finely crafted of solid 18kSee Sold Price
Sold3.05ct No Heat Blue Sapphire, Diamond & 18K Ring3.05ct No Heat Burma Blue Sapphire, 0.50ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring W/AIGS & AJI Reports - This gorgeous ring was finely crafted of solid 18k white gold, and contains a 3.05ctSee Sold Price
SoldVan Cleef & Arpels 1.60ctw Sapphire, Diamond, 18K RingVan Cleef & Arpels Marie Antoinette 1.60ctw Blue Sapphire, 0.65ctw Diamond and 18K Yellow Gold Ring - Exuding elegance and royal charm, this Van Cleef & Arpels Marie Antoinette ring showcases the branSee Sold Price
SoldGraff 7.45ctw Diamond & 3.94ct Pink Sapphire 18K RingGraff 7.45ctw VVS1-VVS2/F-G Diamond, 3.94ct Pink Sapphire & Solid 18K White Gold Spiral Statement Ring - This exquisite statement piece was made by Graff, and was finely crafted of solid 18k white golSee Sold Price
Sold22ct Kunzite, 3ctw Pink Sapphire, Diamond, 18K Ring22.00ct Kunzite, 3.00ctw Pink Sapphire, 0.40ctw Diamond and 18K Yellow Gold Ring - This lovely ring is crafted in 18k yellow gold and boasts an approximately 22.00ct emerald cut kunzite. The ring is aSee Sold Price
Sold13.5ctw Color Change Sapphire, Diamond & 18K Ring13.50ctw Color Change Purple Sapphire, 0.55ctw VS1-VS2/G-H Diamond & Solid 18K White Gold Ring (Comes W/$20,000 Appraisal) - This magnificent cocktail ring was finely crafted of solid 18k white gold,See Sold Price
SoldSabbadini 10.25ctw Blue Sapphire & Diamond 18K RingSabbadini Milano 7.50ctw Blue Sapphire, 2.75ctw VS1-VS2/G-H Diamond & Solid 18K Yellow Gold Estate Ring (Comes W/$15,000 Appraisal) - This stunning ring was made by Sabbadini Milano, and was finely crSee Sold Price
SoldDal Lago 7.03ctw Diamond Sapphire 18k Gold Cocktail RingMetal : 18k Gold Designer : Dal Lago Gemstone : Diamonds approx. 7.03ctw, Orange sapphires Measurements : Ring size 7.25, top is 25mm x 32mm Marked: : 750 18k, DY 7.03, Dal Lago WeSee Sold Price
SoldChimento 11.00ctw Orange Sapphire & Diamond 18K RingChimento Moonrise Collection 9.50ctw Orange Sapphire, 1.50ctw VS1-VS2/F-G Diamond, Yellow Opal & Solid 18K Yellow Gold Ring - This exquisite ring from Chimento's Moonrise Collection has a bombe styleSee Sold Price
SoldMen's Diamond, Sapphire, 18k Yellow Gold RingMen's Diamond, Sapphire, 18k Yellow Gold Ring. Featuring fifteen full-cut diamonds weighing a total of approximately 0.90 cttw., accented by calibre-cut sapphires, set in an 18k yellow gold mountiSee Sold Price
