4 days LeftBedat & Co No.1 Square Stainless Steel Diamond Watch Ref. 114Est. $800-$1,200Starting Bid$400Dania Beach, FLAkiba Galleries4.7(2.1k)
4 days LeftChopard "Happy Sport Square" 5 Diamond Stainless Steel Watch Ref. 28/8447Est. $1,500-$3,000Current Bid - 1 bid$800Dania Beach, FLAkiba Galleries4.7(2.1k)
Oct 29, 202618K Gold Diamond Square EarringsEst. $1,800-$2,500Starting Bid$1,200Lambertville, NJFarber Auctioneers4.2(80)
Nov 1, 202618K gold diamond and sapphire ring. 2 central channels of square cut diamonds and graduatedEst. $800-$1,200Starting Bid$400Sudbury, MATremont Auctions4.6(326)
Oct 27, 2026An 18K White Gold, Blue Topaz and Diamond Ring Centering a cut-cornered square step-cut blue topazEst. $2,200-$2,800Starting Bid$1,700Monrovia, CAJohn Moran Auctioneers, Inc.4.7(523)
Nov 1, 202618K gold diamond ring. 3 channels of slightly graduated square cut diamonds; largest about 2.6mm,Est. $700-$900Current Bid - 1 bid$350Sudbury, MATremont Auctions4.6(326)
4 days LeftDiamond, White Gold Pendant Stones: Square-shapEst. $800-$1,200Starting Bid$500Dallas, TXHeritage Auctions4.3(611)
Oct 27, 2026A Platinum, Tourmaline and Diamond Ring Featuring two square emerald-cut green and orangeEst. $2,500-$3,500Starting Bid$1,700Monrovia, CAJohn Moran Auctioneers, Inc.4.7(523)
Starts Oct 20ANTIQUE ART DECO ERA 18CT YELLOW GOLD SAPPHIRE AND DIAMOND SQUARE RINGEst. £600-£650Starting Bid£320 Gloucestershire Banks Jewellery Auctions4.4(15)
Oct 27, 2026A Platinum, Gold, Emerald and Diamond Ring Centering a square step-cut emerald flanked by twoEst. $800-$1,200Starting Bid$400Monrovia, CAJohn Moran Auctioneers, Inc.4.7(523)
Nov 1, 2026Gold and sterling silver diamond mounted earrings. Rounded square form with gadrooned edge, goldEst. $300-$500Starting Bid$150Sudbury, MATremont Auctions4.6(326)
Nov 1, 202614K gold onyx and diamond earrings. Modern square form gold frame with onyx ground set with 3 smallEst. $400-$600Starting Bid$200Sudbury, MATremont Auctions4.6(326)
Oct 27, 2026Longines: A 14K Rose, Ruby and Diamond Gold Watch Dial: 12.90 mm, square with Arabic hour markersEst. $600-$800Current Bid - 1 bid$300Monrovia, CAJohn Moran Auctioneers, Inc.4.7(523)
Nov 1, 202614K white and yellow gold diamond ring. 3 square cut diamonds surrounded by yellow gold frames on aEst. $300-$500Starting Bid$150Sudbury, MATremont Auctions4.6(326)
Nov 1, 202614K white gold diamond earring and pendant necklace set. Square form pendant and earrings set withEst. $300-$500Starting Bid$150Sudbury, MATremont Auctions4.6(326)
Oct 30, 202614K Square-Cut Amethyst and Pave Diamond RingEst. $200-$400Starting Bid$100Garnet Valley, PABriggs Auction, Inc.4.6(412)
Nov 1, 202614K white gold diamond ring. 4 small square cut diamonds set together in a diamond shape. MarkedEst. $250-$350Starting Bid$125Sudbury, MATremont Auctions4.6(326)
Starts Oct 20ANTIQUE ART DECO ERA PLATINUM RUBY AND DIAMOND SQUARE RINGEst. £950-£980Starting Bid£480 Gloucestershire Banks Jewellery Auctions4.4(15)
Nov 10, 2026Certified 6 Carat 14KT Solid White Gold Lab Grown Diamond Square Cut Engagement RingEst. $16,000-$18,000Starting Bid$50Delhi , DelhiGatral Gems4.4(14)
Nov 10, 2026Certified 4.00 Carat Square Cut 14kt Solid White Gold Natural Emerald & Natural Diamond RingEst. $10,000-$12,000Starting Bid$50Delhi , DelhiGatral Gems4.4(14)
7 days Left18K Yellow Gold 10.00ct Diamond Square Link Choker NecklaceEst. $36,250-$42,050Starting Bid$29,000Broomall, PAEastern European Art Gallery Inc4.3(4)
Nov 10, 20263.5 Carat Square Cut Certified Natural Emerald & Natural Diamonds 14KT Solid White Gold EngagementEst. $12,000-$14,000Starting Bid$50Delhi , DelhiGatral Gems4.4(14)
Oct 26, 2026Platinum 4.02ctw square cushion cut lab grown diamond engagement ringEst. $13,000-$19,500Starting Bid$6,500Sterling, VAKNJ4.4(95)
Ends in 1d 16hvintage 18ct yellow gold sapphire and diamond square ringEst. £280-£290Starting Bid£140 Gloucestershire Banks Jewellery Auctions4.4(15)