I Diamond Platinum Round Engagement Ring Engagement Rings
288 Results
1 Carat I VS2 Beauty Diamond Engagement Ring Round Cut 950 Platinum
C $1,673.42Was: C $1,968.73Free shippingRound Cut Gorgeous Diamond Engagement Ring 950T Platinum 0.30 CT I/VS2
C $1,324.25Was: C $1,557.94Free shippingEngagement Ring Solid Platinum 2 Carat IGI GIA Certified Lab Created Diamond
C $4,735.41Was: C $6,071.04Free shipping0.65 CT I/SI1 Certified Round Cut Diamond Engagement Ring 950 Platinum
C $1,278.71Was: C $1,504.36Free shippingTiffany & Co Round Diamond Platinum Solitaire Engagement Ring 2.1 ct Rtl $51.5k
C $35,713.21C $89.30 shipping35 watchingTiffany & Co Platinum Round Cut Diamond Solitaire Engagement Ring 1.05 ct $16.3K
C $11,533.46C $89.30 shipping14 watchingGIA 1.26 CT TRIPLE EXCELLENT CUT DIAMOND ENGAGEMENT PLATINUM RING
C $4,945.860 bidsFree shippingEnding Thursday at 19:48 EDT1d 4h$4,100 Tiffany & Co Platinum Harmony I VS1 0.41ct Round Diamond Engagement Ring
C $3,365.93C $127.27 shippingTiffany & Co. 3-Stone Round Diamond Platinum Engagement Ring 3.83 ct Rtl $120K
C $89,293.32C $89.30 shipping81 watchingDavid Yurman Signature Cushion Diamond Cable Engagement Ring 1.62 ct Rtl $20.5K
C $13,731.62C $89.30 shipping10 watchingStarfire vintage 14k with platinum diamond engagement ring size 6.5
C $822.94C $52.62 shipping15 watchingTiffany & Co Round Diamond Solitaire Platinum Engagement Ring 0.82 ct Rtl $10.4K
C $7,137.15C $68.69 shipping20 watching$13300 Tiffany & Co. I VS2 Platinum Harmony 0.83 Round Diamond Engagement Ring 6
C $10,372.56C $96.17 shippingI/VS2 Round Cut Diamond Engagement Ring 0.65 CT 950 Platinum Jewelry
C $1,448.04Was: C $1,703.57Free shipping3/4 CT Sparkling Diamond Engagement Ring Round Cut I/SI1 950 Platinum
C $2,012.07Was: C $2,367.14Free shipping0.40 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $969.77C $43.22 shippingTiffany & Co Platinum .27 ct Round Solitaire Diamond Ring Size 5.5 in Box Pouch
C $2,101.98Was: C $2,335.53Antique .80CT VVS diamond platinum engagement ring round European cut sz 8.75
C $2,740.83C $106.95 shipping14 watchingClassic Platinum 14k Gold 1 ctw 3-Stone Diamond Engagement Ring Sz 5.75 RG3696
C $1,695.88Was: C $1,905.49C $72.99 shippingVintage Solid Platinum Women's 1/2 Carat TW Genuine Diamond Engagement Ring Size
C $1,959.11C $102.09 shipping$2,900 Tiffany & Co I VS2 Platinum Harmony 0.33ct Round Diamond Engagement Ring
C $2,404.24C $96.02 shipping0.20 Carat Round Brilliant I SI1 Diamond Platinum Band Ring
C $888.96C $40.84 shipping0.03 Carat Round Brilliant I SI2 Diamond Platinum Semi Mount Ring
C $808.15C $38.45 shippingRound Brilliant Diamond 1 ct Three 3-Stone Platinum Engagement Ring
C $2,740.83C $68.69 shipping950 Platinum Round 2.50 Ct IGI GIA Lab Created Diamond Engagement Ring Size 6 7
C $5,606.62Was: C $7,187.98Free shipping0.06 Carat Round Brilliant I SI2 Diamond White Platinum Semi Mount Ring
C $1,616.29C $70.41 shippingBridget Durnell 1.78 ct Forever 10 Diamond 3 Stone Halo Engagement Ring Rtl $20k
C $10,983.92C $89.30 shipping29 watchingEstate Platinum 0.50ctw I/I3 Diamond Engagement Ring
C $2,989.19C $115.03 shippingEstate Platinum 0.57ctw I-J/VS1-2 Diamond Engagement Ring
C $2,429.61C $96.84 shipping0.30 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $969.77C $43.22 shippingCertified 950 Platinum Round Cut Diamond Engagement Ring 1.00 CT I/VS2
C $2,577.27Was: C $3,032.08Free shipping0.50 Carat Round Brilliant I VS1 Diamond White Platinum Semi Mount Ring
C $1,697.10C $73.03 shipping0.70 Carat Round Brilliant I VS2 Diamond Platinum Semi Mount Ring
C $2,505.25C $99.30 shippingGIA Certified 0.71 carat I SI2 Round Diamond Solitaire Platinum Ring
C $2,706.48C $109.43 shipping0.17 Carat Round Brilliant I SI2 Diamond Platinum Semi Mount Ring
C $1,697.10C $73.03 shipping1ct! Diamond 18k YG & Platinum Engagement Ring Round Brilliant 3-Stone Sz 7.5
C $2,235.12C $90.52 shipping$18,800 Tiffany Co Setting Platinum 1.08ct Round Diamond Channel Engagement Ring
C $14,425.42C $96.17 shippingVintage Platinum Engagement Ring Old Mine Cut Diamond=.60 Carat I-SI1 Value=$8K
C $2,266.85C $91.55 shipping0.42 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $1,276.87C $52.29 shippingEngagement Ring 2 Carat IGI GIA Lab Created Diamond 950 Platinum Size 7 8 9
C $4,749.34Was: C $6,088.90Free shipping0.10 Carat Round Brilliant I VS2 Diamond Platinum Semi Mount Ring 10k
C $808.15C $38.45 shippingGIA 1.35CT diamond platinum halo engagement ring 1.02CT round triple ex sz 5.5
C $7,707.29C $108.53 shippingTICORI Dantela Round Diamond Bloom Platinum Engagement Ring .53ct I Color I1
C $1,030.39C $74.56 shipping$16,500 Tiffany Co Setting Platinum 0.95ct Round Diamond Channel Engagement Ring
C $13,051.57C $96.17 shipping0.67 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $1,858.74C $78.30 shipping0.52 Carat Round Brilliant I SI2 Diamond Platinum Band Ring
C $565.70C $31.31 shipping1.00 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $1,535.48C $67.79 shipping0.46 Carat Round Brilliant I SI1 Diamond Platinum Semi Mount Ring
C $1,535.48C $67.79 shippingCertified GIA IGI Natural Diamond Ring Round Cut 1 Carat 950 Platinum Size 5 6 7
C $8,942.38Free shippingRound Cut Diamond Engagement Ring 1.03 ct The Leo 14K White Gold & Platinum GSI
C $2,740.83C $68.69 shipping63 watchingVintage Platinum & 18K Gold Diamond Engagement Ring Cent=.65 I-SI2 Value=$13K+
C $1,992.08C $82.62 shipping49 watchingLadies Platinum 900 1/2 CT Round Natural Diamond Solitaire Engagement Ring $2599
C $1,784.67C $75.88 shippingTIFFANY & Co. Platinum .36ct Diamond Harmony Engagement Ring 6 with Certificate
C $2,472.93C $94.80 shippingEstate Platinum 0.51ctw H-I/SI1-I1 Diamond Engagement Ring
C $1,303.41C $53.07 shippingNew ListingGIA Certified Platinum Diamond Engagement Ring 1.80CT Round Brilliant SIze 7.75
C $8,586.560 bidsC $97.54 shippingEnding 7 May at 21:01 EDT6d 6hEngagement Ring Solid 950 Platinum Round 2.20 Ct IGI GIA Lab Created Diamond
C $4,132.10Was: C $5,297.56Free shippingTiffany & Co Platinum .23 ct Round Solitaire Diamond Ring Size 5 in Box Pouch
C $1,978.33Was: C $2,198.140.03 Carat Round Brilliant I I1 Diamond Platinum Semi Mount Ring
C $1,123.33C $47.75 shipping1 Carat Ladies Round Cut Diamond Engagement Ring I/SI1 950 Platinum
C $2,406.78Was: C $2,831.50Free shipping1/3 CT Solitaire Diamond Engagement Ring Round Cut I/SI1 950 Platinum
C $1,153.76Was: C $1,357.36Free shipping
