Unisex Adults Diamond Platinum Engagement & Wedding Jewelry
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973 Results
Platinum .950 Natural Diamond Eternity Wedding Band Ring Size 9
$172.2517 bids$20.00 shippingEnding Thursday at 9:44AM PDT2d 9hOSCAR HEYMAN 3.00 Carat Baguette Shape I SI1 Diamond Platinum Semi Mount Ring
$4,647.06or Best OfferFree shippingAuthenticity GuaranteeGraff Round & Shield Cut Diamond 3-Stone Engagement Ring 4.16 ct Retail 130K
$61,995.00Free shipping36 watchingAuthenticity Guarantee0.50 Carat Tapered Baguette Shape G SI2 Diamond Platinum Semi Mount Ring
$941.18or Best OfferFree shippingAuthenticity GuaranteeTiffany & Co. Soleste Oval Halo Engagement Ring with Platinum Diamond Band
$8,500.00or Best Offer$5.40 shipping57 watchingAuthenticity GuaranteeTIFFANY & Co 3.20 Carat Round Brilliant I-VS1 Diamond Platinum Engagement Ring
$74,443.00$8.85 shipping13 watchingTiffany & Co Platinum Channel-Set 5.80 ct Diamond Engagement Ring Flawless GIA
$189,995.00or Best OfferFree shipping140 watchingAuthenticity GuaranteeSTUNNING (TACORI) ENGAGEMENT Ring Set In Platinum Total Of 2.37 CTW. Lab Grown.
IGI # (LG529280319)$3,100.00or Best Offer$9.13 shipping12 watching0.20 Carat Old European Cut I SI1 Diamond Platinum Semi Mount Ring
$1,764.71Free shippingAuthenticity GuaranteeTIFFANY & Co. Platinum 3 Diamond 3mm Wedding Band Ring 6
$550.00or Best Offer$4.36 shippingAuthenticity Guarantee2024 CARTIER 1.50 Carat TW Round G VVS1 Diamond Engagement Box GIA MSRP $25k
$19,000.00or Best Offer$50.00 shippingAuthenticity Guarantee3 ct Round Diamond Engagement Solitaire Platinum Ring H SI1 GIA certified
$40,750.00or Best OfferFree shippingAuthenticity Guarantee0.35 Carat Round Brilliant H SI1 Diamond Platinum Wedding Band Ring
$500.00or Best OfferFree shippingAuthenticity Guarantee0.60 Carat Round Brilliant G VS2 Diamond Platinum Band Ring
$647.06or Best OfferFree shippingAuthenticity Guarantee0.42 Carat Round Brilliant H SI1 Diamond Platinum Band Ring
$529.41or Best OfferFree shippingAuthenticity Guarantee8.60 ct Cushion Cut Diamond Eternity Ring Platinum Band D-E VS GIA cert. size 8
$19,950.000 bidsor Best OfferEnding May 26 at 2:43PM PDT5d 14hFree shippingAuthenticity Guarantee10.50 ct Oval Diamond Eternity Ring Platinum Band 15 x 0.70 ct E-F VS2 GIA cert
$32,000.000 bidsor Best OfferEnding Thursday at 11:01AM PDT2d 11hFree shippingAuthenticity Guarantee3 carat, 5 Asscher cut Diamond Wedding Band Platinum E VS1 with GIA certificates
$10,230.00or Best OfferFree shippingAuthenticity GuaranteeEternity band 1.00CT(Est). Natural Diamonds Platinum Size-5.25
$1,900.00Free shippingAuthenticity Guarantee950 Platinum & 18k Gold Diamond GOLD STRIPES Wedding Band Ring Sz 7.25+ B4344
$347.40Was: $386.00Free shippingTiffany & Co. 950 Platinum Diamond 2.7 mm WEDDING Band Ring Size 4.75 B4381
$650.70Was: $723.001.52 Carat IGI Certified Round Lab Grown Diamond Engagement Ring Set 950Platinum
$3,200.00or Best Offer$25.00 shippingAuthenticity GuaranteePlatinum 1.30 carat Round Diamond Band Wedding Ring Size 7, F-G color VS
$2,100.00or Best OfferFree shipping7.50 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 PDT2d 11hFree shippingAuthenticity GuaranteePlatinum Empty Mounting & .10 cttw Tapered Baguette Diamond Ring - Size 6.5
$575.00or Best Offer$12.00 shippingAuthenticity Guarantee1950's Vintage Art Deco Platinum .33 CT Diamond Ring With GIA papers SZ 8.5
$919.20Was: $1,149.00or Best OfferFree shippingNew ListingEstate PALTINUM & 1ct, 33 round Mined Diamond Eternity Wedding Band Ring sz 5.25
$725.000 bidsor Best OfferEnding May 27 at 3:17PM PDT6d 15h$15.99 shippingAuthenticity Guarantee0.60 Carat Round Brilliant H SI1 Diamond Platinum Band Ring
$529.41or Best OfferFree shippingAuthenticity GuaranteeSolid Platinum Diamonds ring size 7 (Trending $4,500 )proposal & Engagement.
$900.00or Best Offer$8.00 shippingAuthenticity Guarantee0.74 Carat Round Brilliant Diamond Platinum Semi Mount Ring
$1,588.24or Best OfferFree shippingAuthenticity Guarantee1.06 Carat Round Brilliant H-SI1 Diamond Platinum Semi Mount Ring
$2,058.82or Best OfferFree shippingAuthenticity GuaranteePlatinum & Round Brillian 0.75 Ct. Center Diamond Engagement Ring Size 5.75
$1,573.15Was: $2,155.00Free shippingAuthenticity GuaranteePlatinum and 14K White Gold Vintage Diamond Wedding Ring Set 1.45ct
$2,150.00or Best OfferFree shipping14 watchingAuthenticity GuaranteeVintage Natural European Cut Diamond Cluster Platinum Ring
$925.00Free shippingAuthenticity GuaranteePhilip Press Renaissance Platinum & Diamond Empty Mounting Ring - Size 6.5 - NOS
$2,950.00or Best Offer$40.00 shippingAuthenticity Guarantee9.75 ct Cushion Cut Diamond Eternity Ring Platinum Band D-E VS GIA cert. size 8
$21,900.00or Best OfferFree shippingAuthenticity GuaranteeTACORI 1.16 Carat Princess Cut and Round Diamond Platinum Semi Mount Ring
$3,117.65or Best OfferFree shipping16 watchingAuthenticity GuaranteeVintage Platinum & Diamond Claddagh Wedding Engagement Set - SZ 9 - 9.2 Grams
$1,999.95or Best OfferFree shippingAuthenticity Guarantee0.40 Carat I I1 Round Brilliant Diamond Platinum Band Ring
$647.06or Best OfferFree shippingAuthenticity Guarantee0.65 Carat Tapered Baguette Shape H VS1 Diamond Platinum Semi Mount Ring
$1,170.59or Best OfferFree shippingAuthenticity GuaranteeMinimalist Carre Cut Diamond Emerald 3 Stone Engagement Ring
$5,425.00or Best OfferFree shippingAsscher & Shield Cut Diamond Engagement Ring 12.48 ct E/IF GIA Rtl $1,655,000.
$799,995.00or Best OfferFree shipping41 watchingAuthenticity GuaranteeNew ListingEstate PALTINUM & 1/3ct 10 Single Cut round Diamond Unisex Wedding Band Ring s 6
$525.000 bidsor Best OfferEnding May 27 at 3:18PM PDT6d 15h$13.99 shippingAuthenticity Guarantee0.20 Carat Tapered Baguette Shape Diamond Platinum Semi Mount Ring
$588.24or Best OfferFree shippingAuthenticity GuaranteePrincess Diamond Platinum Wedding Ring Set 2.2 TCW
$3,500.00or Best OfferFree shippingAuthenticity Guarantee0.14 Carat Tapered Baguette Shape I SI1 Diamond Platinum Semi Mount Ring
$764.71Free shippingAuthenticity Guarantee.25 ctw Diamonds Round Cut Platinum Half Eternity Wedding Ring Size 5
$450.00or Best Offer$9.99 shipping1.28 Carat Round Brilliant Diamond 18k WG/Platinum Semi Mount Ring
$1,941.18Free shippingAuthenticity GuaranteeNatural Fancy Pink, Yellow & White Diamond Cocktail ring PT/18K S-7
$11,200.00or Best OfferVintage Solid 18K Gold & Platinum Genuine Diamond Band Ring Size 7
$950.00or Best Offer$14.95 shippingAuthenticity GuaranteeCARTIER 0.23ct Round Brilliant E - VVS1 Diamond Platinum Engagement Ring Size 5
$1,999.99or Best OfferFree shippingAuthenticity Guarantee14K White Gold & Platinum Wedding Set 1.05tdw, 6.7g
$1,580.00or Best OfferFree shippingAuthenticity GuaranteeZales Platinum 1 1/4CT Diamond Solitaire Halo Engagement Ring Wedding Band 5.25
$6,999.04or Best OfferFree shippingAuthenticity GuaranteeCARTIER 0.28 Carat Baguette Shape H VS2 Diamond Platinum Semi Mounting Ring
$2,529.41or Best OfferFree shippingAuthenticity GuaranteeVINTAGE PLATINUM DIAMOND RING SIZE 6.25 5.3gr
$499.00or Best Offer$11.50 shipping12 watching$16,429 Verragio Venetian Platinum 1 1/2 CT Diamond Wedding Engagement
$9,999.04Free shipping14 watchingAuthenticity Guarantee0.80 Carat Round Brilliant F VS1 Diamond Platinum Band Ring
$764.71or Best OfferFree shippingAuthenticity GuaranteeTIFFANY & Co Platinum Diamond Eternity Wedding Band Gemstone 4.5
$1,058.82or Best OfferOnly 1 left!