4.5 Ring Platinum Engagement & Wedding Jewelry
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1,662 Results
Solid Platinum Natural Diamond Baguette 3 Stone Engagement Semi-Mount Ring
$23.505 bids$8.00 shippingEnding May 26 at 3:23PM PDT4d 10hCartier Ring PT950 Declaration Wedding W/ Original Certificate
$299.00or Best OfferFree shippingAntique 1920s Art Deco Platinum 3.00ct European Round Diamond Engagement Ring
$24,950.00$20.00 shipping59 watchingHarry Winston Classic Round Brilliant Diamond Engagement Ring 4.49 ct Rtl $280k
$139,995.00Estimated delivery dateEst. delivery Fri, May 2445 watching$400 2 ct Simulated Cubic Zirconia Diamond in Platinum
$74.99$4.99 shippingTiffany & Co Emerald Cut Sapphire & Diamond 3-Stone Ring 3.5 ct Platinum $26K
$14,995.00Free shippingOnly 1 left!Authenticity GuaranteeVintage 1.4mm Platinum Diamond Eternity Band Size 4.5
$400.00Free shipping11 watchingHarry Winston GIA Certified Platinum Diamond Sunflower Ring 1.71ctw Box & Papers
$16,500.00or Best OfferFree shippingTiffany & Co Platinum Diamond Round Bril Engagement Ring SET!! 1.32 CT G VS2
$11,999.00or Best OfferFree shipping41 watchingAuthenticity GuaranteeTiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 1.53 CT
$13,495.50Was: $14,995.00or Best OfferFree shipping38 watchingAuthenticity Guarantee2.5 carat Oval Cut Engagement Ring | Real Mined Diamond in 950 Platinum
$3,780.00or Best OfferFree shippingAuthenticity Guaranteehearts on fire diamond ring
$3,499.00or Best Offer$5.25 shipping21 watchingStunning "Scott Kay" Platinum Diamond Semi Mount Ring
$1,275.00or Best OfferFree shippingAuthenticity GuaranteeEmerald Shape Diamond Split Shank Modern Halo Style Engagement Ring Mounting
$2,469.00Free shippingAuthenticity GuaranteeEternity Straight Stackable Platinum 950 Hand Engraved Thin Wedding Band 1.4mm
$569.00Free shippingAuthenticity GuaranteePlatinum Round Brilliant Diamond 1/2 CT Engagement Ring Mounting
$769.00or Best OfferFree shipping38 watchingAuthenticity GuaranteeAuth Tiffany&Co. Ring Forever Wedding Band 2mm US4.25-4.5 950 Platinum
$179.73Free shipping1946 VINTAGE AUTHENTIC PLATINUM 9 DIAMONDS SIZE 4.5 STACKABLE WEDDING BAND
$249.99or Best Offer$5.00 shippingBEAUTIFUL!! TIFFANY DIAMOND WED SET - 2ct+ TW 3 EMERALD CUT DIA + ETERNITY BAND
$9,999.00or Best OfferFree shippingAuthenticity GuaranteeArt Deco Platinum 18k Designer Priscilla Engraved Wedding Band Ring 2.2gr
$269.00or Best Offer$6.88 shipping4mm Platinum Round Wedding Band Sizes 4-20 Ultra Light Mens and Womens Ring New
$387.28 to $736.58Free shippingVintage Platinum Fancy Vivid Yellow GIA Certified Diamond Engagement Ring
$3,899.00or Best Offer$6.05 shipping12 watchingAuthenticity GuaranteeSapphire & Diamonds Platinum Three Stone Engagement Ring, Size 4.5, Cushion Cut
$4,495.00Free shippingAuthenticity GuaranteeAuth Tiffany&Co. Ring Forever Diamond 3P Wedding Band US4.25-4.5 950 Platinum
$275.70Free shippingLady's Platinum-Diamond Wedding Band 9 Diamonds .47 Carat T.W. 950 P (MP3060963)
$367.49$15.00 shippingAuth Tiffany&Co. Ring Stacking Band Diamond 2.5mm US4.5 950 Platinum
$320.00Free shippingRitani Diamond Halo Engagement Ring & Wedding Band 950 Platinum Asscher .93ctw
$1,999.99Was: $2,420.00Free shippingAuthenticity Guarantee7.50 ct Cushion Cut Diamond Eternity Ring Platinum Band @ 1/2 ct G-H VS GIA cert
$16,000.000 bidsor Best OfferEnding Thursday at 11:01AM PDT1d 6hFree shippingAuthenticity GuaranteePlatinum 1/4 - 3Ct Diamond Solitaire Engagement Ring Lab Grown
FREE Shipping, Returns, & 180 Day Warranty$469.99 to $2,613.20Was: $2,499.95Free shippingArt Deco Style Flat Platinum 950 Engraved Crafted Milgrain Wedding Band 2mm Wide
$549.00Free shippingAuthenticity GuaranteePlatinum Shane & Co Round Diamond Engagement Ring
$879.00or Best OfferFree shipping16 watchingLab Made Engagement Ring. Solitaire Band With Basket Prong. 1.1 Carat
$1,000.00or Best Offer$4.36 shippingAuthenticity GuaranteePlatinum 5 Ct Diamond Eternity Ring Womens Wedding Band
Color G/H, Clarity I1-I2, Free Returns$3,101.99Was: $16,499.95Free shippingPetri Art Deco Synthetic Sapphire Diamond Ring Platinum Size 4.5 Engagement
$1,599.99or Best OfferFree shippingAuthenticity GuaranteePlatinum 3mm Half Round Featherweight Wedding Band Size 4.5 PLWHR030
$330.05Free shippingPlatinum Round Diamond Solitaire Engagement Ring Set .40ct center stone
$1,750.00or Best OfferFree shippingAuthenticity GuaranteeVintage Platinum 1.33ctw GIA Old European Cut Diamond 3 Stone Engagement Ring
$4,650.00Estimated delivery dateEst. delivery Sat, May 2527 watching1999 Tiffany & Co. Platinum Wedding Band Ring - 2mm - Size 4.5
$395.00or Best OfferFree shippingTIFFANY & Co Platinum Diamond Eternity Wedding Band Gemstone 4.5
$1,058.82Estimated delivery dateEst. delivery Sat, May 25or Best OfferOnly 1 left!Diamond Ring GIA Certified VS1 2.08Ct Emerald Cut Lab Grown Platinum Band
$1,590.00or Best Offer$4.36 shippingPlatinum 950 Diamond Engagement Ring Sz 4.5
$5,530.00or Best OfferFree shippingAuthenticity GuaranteeVintage 1.25CTW Old European Cut Diamond Eternity Platinum Band Size 4.5
$1,900.00or Best Offer$41.00 shippingAuthenticity GuaranteeCartier Solitaire 1895 Classic Pavé Diamond Engagement Ring Platinum 1.69ctw GIA
$22,199.99Was: $29,800.00Free shippingAuthenticity GuaranteePlatinum 1ct Princess Cut Solitaire Diamond Engagement Ring Certified Appraisal
$1,995.00Estimated delivery dateEst. delivery Sat, May 2569 watchingTIFFANY & Co. Platinum Elsa Peretti Diamond Band Ring New $1,350
$790.00$15.00 shippingAuthenticity GuaranteeGIA Certified F Color Diamond Platinum Engagement Ring 1.30CT Size 4 1/2
$4,074.90Estimated delivery dateEst. delivery Fri, May 2410 watching$4,550 Ritani Platinum 1.01ct Three Stone Princess Cut Diamond Engagement Ring
$1,650.00Estimated delivery dateEst. delivery Sat, May 25or Best OfferNeil Lane 1.83ctw VS1 Diamond Engagement Ring 900 Platinum GIA Round Solitaire
$7,499.99Free shippingAuthenticity GuaranteeAuth Tiffany&Co. Ring Forever Band Diamond Half 3mm US4.5 950 Platinum
$2,159.73Free shippingTiffany & Co. Platinum 950 .34ct Princess Diamond Ring Size 4.5 L936
$1,349.10Was: $1,499.00or Best OfferFree shippingAuthenticity GuaranteePlatinum & 1.10 CTW Diamond, 3 Stone Engagement, Wedding, Anniversary Ring
$3,850.00or Best OfferFree shippingAuthenticity GuaranteeTiffany & Co. Engagement ring Platinum 0.25ct Diamond Size 4.5
$950.00or Best Offer$6.75 shippingAuthenticity GuaranteePlatinum 0.50 Ctw Diamond Eternity Wedding Band Ring *07
$895.95or Best OfferPlatinum Round Brilliant Cut 1.98ct Diamond G I-1 Three Stone Ring
$4,500.00or Best OfferFree shipping11 watchingAuthenticity Guarantee2mm Mens and Womens Platinum Round Wedding Band Size 4-20 +1/2 Sizes Ultra Light
$239.60 to $456.41Free shippingTiffany & Co Legacy Cushion Diamond Halo Engagement Ring 1.55 ct G/VVS1 $25K
$12,495.00Free shipping15 watchingAuthenticity GuaranteeSize 4.5 Platinum Wedding Band - 4mm wide Ultra Light Half Round 45% off
$398.00Free shippingPlatinum IGI Certified Lab Created 1.6 CT Hidden Halo Round Diamond Bridal Set
$2,699.00Free shippingAuthenticity GuaranteeTACORI 1.16 Carat Princess Cut and Round Diamond Platinum Semi Mount Ring
$3,117.65or Best OfferFree shipping16 watchingAuthenticity Guarantee