Sold2022Vintage Platinum Diamond Engagement RingVintage Platinum Diamond Engagement Ring 1.76 ctw round cut diamond center stone (8.2mm x 4.3mm, I color, SI2 clarity) accented by two straight cut baguettes (2 @ 4.5mm x 1.6mm, H color, VS2 clarity).See Sold Price
Sold2022Certified 3 ctw Round Diamond Three Stone Engagement Ring PlatinumCertified Lab Grown 3 ctw Round Diamond Three Stone Engagement Ring Platinum Style: Three Stone Engagement Ring Total Carat Weight: 3 ctw Centerstone Carat Wt: 1.75 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 2 1/3 ctw Round Diamond Wave Engagement Ring PlatinumCertified Lab Grown 2 1/3 ctw Round Diamond Wave Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 1/3 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 2/3 ctw Round Diamond Arch Engagement Ring PlatinumCertified Lab Grown 1 2/3 ctw Round Diamond Arch Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 2/3 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 2 2/3 ctw Round Diamond Engagement Ring with Pear Side Accents PlatinumCertified Lab Grown 2 2/3 ctw Round Diamond Engagement Ring with Pear Side Accents Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 2/3 ctw Centerstone Carat Wt: 2.0 Centerstone Count:See Sold Price
Sold2022Certified 3 ctw Round Diamond Engagement Ring with Double Row Side Side Accents PlatinumCertified Lab Grown 3 ctw Round Diamond Engagement Ring with Double Row Side Side Accents Platinum Style: Side Stone Engagement Ring Total Carat Weight: 3 ctw Centerstone Carat Wt: 2.0 Centerstone CouSee Sold Price
Sold2022Certified 1 1/3 ctw Round Diamond Flower Petal Engagement Ring PlatinumCertified Lab Grown 1 1/3 ctw Round Diamond Flower Petal Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 1/3 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 DiamondSee Sold Price
Sold2022Certified 1 1/3 ctw Round Diamond Split Shank Engagement Ring PlatinumCertified Lab Grown 1 1/3 ctw Round Diamond Split Shank Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 1/3 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 DiamondSee Sold Price
Sold2022Certified 2 3/4 ctw Round Diamond Pave Engagement Ring PlatinumCertified Lab Grown 2 3/4 ctw Round Diamond Pave Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 3/4 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 3/4 ctw Round Diamond Pave Engagement Ring PlatinumCertified Lab Grown 1 3/4 ctw Round Diamond Pave Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 3/4 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 3/8 ctw Round Diamond Vine Engagement Ring PlatinumCertified Lab Grown 1 3/8 ctw Round Diamond Vine Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 3/8 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 2 3/8 ctw Round Diamond Split Shank Engagement Ring PlatinumCertified Lab Grown 2 3/8 ctw Round Diamond Split Shank Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 3/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 DiamondSee Sold Price
Sold2022Certified 2 3/8 ctw Round Diamond Split Shank Engagement Ring PlatinumCertified Lab Grown 2 3/8 ctw Round Diamond Split Shank Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 2 3/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 DiamondSee Sold Price
Sold2022Certified 1 3/4 ctw Round Diamond Engagement Ring with Marquise Shape Side Accents PlatinumCertified Lab Grown 1 3/4 ctw Round Diamond Engagement Ring with Marquise Shape Side Accents Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 3/4 ctw Centerstone Carat Wt: 1.50 CentersSee Sold Price
Sold2022Certified 1 3/4 ctw Round Diamond Engagement Ring with Double Row Side Side Accents PlatinumCertified Lab Grown 1 3/4 ctw Round Diamond Engagement Ring with Double Row Side Side Accents Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 3/4 ctw Centerstone Carat Wt: 1.0 CentersSee Sold Price
Sold2022Certified 1 3/8 ctw Round Diamond Double Row Engagement Ring PlatinumCertified Lab Grown 1 3/8 ctw Round Diamond Double Row Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 1 3/8 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond CSee Sold Price
Sold2022Certified 3/4 ctw Round Diamond Split Shank Engagement Ring PlatinumCertified Lab Grown 3/4 ctw Round Diamond Split Shank Engagement Ring Platinum Style: Side Stone Engagement Ring Total Carat Weight: 3/4 ctw Centerstone Carat Wt: 0.50 Centerstone Count: 1 Diamond ColSee Sold Price
Sold2020Stunning 3 Stone Sapphire & Diamond Engagement RingThis beautiful platinum 3 stone mount features a deep blue oval sapphire, weighing approximately 1 carat, exhibiting an almost tanzanite color and accented by 2 round diamonds. Each diamond is approxiSee Sold Price
Sold2022Certified 2 3/4 ctw Round Diamond Double Row Side Stones Halo Engagement Ring PlatinumCertified Lab Grown 2 3/4 ctw Round Diamond Double Row Side Stones Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 3/4 ctw Centerstone Carat Wt: 1.50 Centerstone Count:See Sold Price
Sold20230.75 ct. Round Natural Diamond Solitaire Engagement Ring PlatinumPlatinum Round 0.75 CTW Natural Diamond Engagement Ring. 3.49 grams size 7.0 can be resized by a local jeweler or we will size before shipping. Center Diamond 0.75 ct. Round natural earth mined diamonSee Sold Price
Sold2022LADY'S ENGAGEMENT & WEDDING RING SETVintage (2) Piece Platinum & Diamond Rings, incl: Engagement ring set with 1/2-ct center stone flanked by two small round diamonds; and Wedding band set wtih five small round diamonds; Size 7, 4.3 dwtSee Sold Price
Sold2022Stunning Diamond Engagement Ring SetStunning Diamond Engagement Ring Set Platinum engagement ring with 14kt gold ring guard (insert ring). Round brilliant cut center stone diamond approximately 3.21 ctw, accented by tapered rounds and bSee Sold Price
Sold2018VINTAGE PLATINUM 4.00 ct DIAMOND SOLITAIRE RING (LABPLATINUM 4.20 ct DIAMOND ENGAGEMENT RING (LAB CERTIFIED) ITEM SPECIFICS MATERIAL: PLATINUM PRIMARY STONE: 4.20 CARAT ROUND BRILLIANT DIAMOND MEASUREMENTS: 10.50MM-10.55MM X 6.20MM QUALITY: VS1, NEAR CSee Sold Price
Sold2016VINTAGE PLATINUM DIAMOND ENGAGEMENT RING & DIAMOND BANDPLATINUM DIAMOND ENGAGEMENT RING AND DIAMOND Wedding BAND SET, 1.3 CT (TCW) ROUND BRILLIANT CUT DIAMONDS AND BAGUETTE. SIDE STONE F-G COLOR VS CLARITY AND CENTER STONE F-G COLOR SI CLARITYSee Sold Price
5 days LeftFederal Assets AuctioneersVintage Platinum 1.48 ctw Round Sapphire Solitaire Diamond 3 Stone Engagement RiUS$1
5 days LeftSeized Assets AuctioneersNEW 14k White Gold 1.47 ctw GIA Round Diamond & Sapphire 3 Stone Engagement RingUS$1
2 days LeftSeized Assets AuctioneersVintage 18K White Gold Old Cut Red Stone Solitaire & 0.22 ctw Diamond 3 Stone RiUS$1
May 20Mynt AuctionsTiffany & Co. Vintage 3 mm Channel Set Sapphire & Diamond in Platinum. 0.70 CTWUS$5
5 days LeftMynt AuctionsPlatinum Vintage Accented Diamond Solitaire Engagement Ring - 0.69tdw - Size 8US$1,000
6 days LeftMynt AuctionsTiffany & Co. Diamond Solitaire Engagement Ring in Platinum H VS1 0.33 CTWUS$5