Tiffany & Co. Cobblestone Platinum Pendant with Ruby and DiamondEstimate: $3,042 - $3,954Starting Bid$100New York, NYMynt Auctions4.5(940)
Unbranded Retro Buckle Band Ring 14k Gold Platinum Burma Ruby GIAEstimate: $7,722 - $8,880Starting Bid$100New York, NYDiamond Depot4.3(16)
Platinum and Diamond BandEstimate: $300 - $500Current Bid - 1 bid$100Branford, CTNew England Auctions - Fred Giampietro4.7(476)
Live Now - 1065 Lots Away18K YELLOW GOLD DIAMOND & GEMS PANTHER HEAD BYPASS RINGEstimate: $5,395 - $6,030Starting Bid$4,400Valley Village, CAModern Jewelry4.5(223)
18k Yellow Gold Panther Head Bypass Ring with Diamonds and GemsEstimate: $3,640 - $4,732Starting Bid$2,800New York, NYMynt Auctions4.5(940)
18K White Gold 10ct Citrine and Multigem Cocktail RingEstimate: $5,100 - $5,900Starting Bid$4,050Broomall, PAEastern European Art Gallery Inc4.3(4)
A Platinum 900 and 0.15ctw Diamond Pendant with Oval Ruby on a Platinum 850 Box ChainEstimate: $10 - $100,000Starting Bid$10Atlanta, GAGallery 634.6(309)
Platinum, Ruby, and Diamond Cluster Pendant NecklaceEstimate: $10 - $100,000Starting Bid$10Atlanta, GAGallery 634.6(309)
RUSSIAN SILVER LADYBUG EGG PENDANT WITH DIAMONDSEstimate: $150 - $225Starting Bid$50Brooklyn, NYAntique Arena Inc.4.5(1.1k)
Ends in 16d 17hUnheated Ruby Ring - 14 kt. Yellow Gold - 4.50ct. tw. RubyEst. —Starting Bid£1,500Multiple sitesWilliam George4.2(15)
14K WHITE GOLD ENGAGEMENT RING 1.23CT. NATURAL UNHEATED RUBY PEAR SHAPE GIA CERTEstimate: $5,015 - $5,605Starting Bid$4,100Valley Village, CAModern Jewelry4.5(223)
PLATINUM ENGAGEMENT RING 6.09CT. NATURAL GEM RUBY PEAR SHAPE GRS CERTEstimate: $55,250 - $61,750Starting Bid$45,500Valley Village, CAModern Jewelry4.5(223)
PLATINUM ENGAGEMENT RING 5.07CT. NATURAL GEM RUBY PEAR SHAPEEstimate: $29,750 - $33,250Starting Bid$24,500Valley Village, CAModern Jewelry4.5(223)
Cartier Trinity Ruby Ring 18k Tri Color Gold Size 4 EU 47Estimate: $2,990 - $3,887Starting Bid$100New York, NYBidhaus4.2(886)
2.13CT.NATURAL RUBY UNTREATED PLATINUM 14K GOLD ENGAGEMENT VINTAGE RING GIA CERTEstimate: $21,845 - $24,415Starting Bid$17,750Valley Village, CAModern Jewelry4.5(223)
VINTAGE PLATINUM ENGAGEMENT RING 3.35CT. NATURAL OVAL RUBY GIA CERTEstimate: $7,905 - $8,835Starting Bid$6,500Valley Village, CAModern Jewelry4.5(223)
VINTAGE PLATINUM RING 5.87 CT. NATURAL UNTREATED STAR RUBY CABOCHON GIA CERTEstimate: $19,550 - $21,850Starting Bid$16,000Valley Village, CAModern Jewelry4.5(223)
14K WHITE GOLD VINTAGE 1.38CT LAB-GROWN ROUND RUBY ENGAGEMENT RINGEstimate: $3,315 - $3,705Starting Bid$2,700Valley Village, CAModern Jewelry4.5(223)
Diamond 1/5 Ct.Tw. And Alternate Ruby Stack Band in 14K Rose Gold ( 3 Diamond and 4 Ruby )Estimate: $1,624 - $1,868Starting Bid$770New York, NYDiamond Depot4.3(16)
Buy NowUnbranded Bamboo Band Ring Sterling Silver Vermeil Ruby Accents Size 6$410New York, NYMynt Auctions4.5(940)
3 Pieces Stackable 14K Gold Interlocking RingEstimate: $2,850 - $3,300Starting Bid$2,250Broomall, PAEastern European Art Gallery Inc4.3(4)
Pt900 platinum black plated ring with ruby garnet US 8.5Estimate: $1,989 - $2,585Starting Bid$100New York, NYMynt Auctions4.5(940)