Sold2023Harry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIAHarry Winston Halo Platinum 3.21 D VS1 Cushion Diamond Engagement Ring GIASee Sold Price
Sold2024Harry Winston 0.71ct VS1/E Diamond and Platinum RingHarry Winston 0.71ct GIA Certified VS1/E Brilliant Round Cut Diamond and Platinum Solitaire Ring W/Box - This beautiful Harry Winston engagement ring was finely crafted of solid platinum, and is decorSee Sold Price
Sold2023Harry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireHarry WINSTON Diamond Platinum RING 4.03-ct E VS1 Emerald Cut GIA SolitaireSee Sold Price
Sold2022Certified 2 1/2 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 2 1/2 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/2 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color: G+ <See Sold Price
Sold2022Certified 2 5/8 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 2 5/8 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 5/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color: E+ <See Sold Price
Sold2022Certified 1 1/2 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 1 1/2 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/2 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond Color: G+ <See Sold Price
Sold2022Certified 1 1/6 ctw Cushion Diamond Halo Engagement Ring PlatinumCertified Lab Grown 1 1/6 ctw Cushion Diamond Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/6 ctw Centerstone Carat Wt: 0.75 Centerstone Count: 1 Diamond Color: E+See Sold Price
Sold2023Harry Winston Platinum and Diamond RingHarry Winston Platinum and Diamond Ring One cushion-shaped diamond weighing 1.01 cts., small round diamonds ap. .60 ct., with makers mark, no. 217700, one small diamond missing, ap. 2 dwts. Size 2 1/2See Sold Price
Sold2022Certified 2 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring PlatinumCertified Lab Grown 2 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/10 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond CSee Sold Price
Sold2022Certified 2 1/10 ctw Cushion Diamond Twist Halo Engagement Ring PlatinumCertified Lab Grown 2 1/10 ctw Cushion Diamond Twist Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/10 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColSee Sold Price
Sold2022Certified 2 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring PlatinumCertified Lab Grown 2 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/10 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond CSee Sold Price
Sold2022Certified 3 ctw Cushion Diamond Pave Halo Engagement Ring PlatinumCertified Lab Grown 3 ctw Cushion Diamond Pave Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 3 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond Color: E+See Sold Price
Sold2022Certified 2 5/8 ctw Cushion Diamond Crossover Halo Engagement Ring PlatinumCertified Lab Grown 2 5/8 ctw Cushion Diamond Crossover Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 5/8 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond CSee Sold Price
Sold2022Certified 2 3/4 ctw Cushion Diamond Ribbon Halo Engagement Ring PlatinumCertified Lab Grown 2 3/4 ctw Cushion Diamond Ribbon Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 3/4 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 2 1/2 ctw Cushion Diamond V-Prong Halo Engagement Ring PlatinumCertified Lab Grown 2 1/2 ctw Cushion Diamond V-Prong Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/2 ctw Centerstone Carat Wt: 2.0 Centerstone Count: 1 Diamond ColSee Sold Price
Sold2022Certified 2 2/5 ctw Cushion Diamond Knot Halo Engagement Ring PlatinumCertified Lab Grown 2 2/5 ctw Cushion Diamond Knot Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 2/5 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond ColorSee Sold Price
Sold2022Certified 2 ctw Cushion Diamond Crossover Halo Engagement Ring PlatinumCertified Lab Grown 2 ctw Cushion Diamond Crossover Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond Color: ESee Sold Price
Sold2022Certified 2 1/8 ctw Cushion Diamond Vine Halo Engagement Ring PlatinumCertified Lab Grown 2 1/8 ctw Cushion Diamond Vine Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 1/8 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond ColorSee Sold Price
Sold2022Certified 2 ctw Cushion Diamond V-Prong Halo Engagement Ring PlatinumCertified Lab Grown 2 ctw Cushion Diamond V-Prong Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 2 ctw Centerstone Carat Wt: 1.50 Centerstone Count: 1 Diamond Color: E+See Sold Price
Sold2022Certified 1 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring PlatinumCertified Lab Grown 1 1/10 ctw Cushion Diamond Vintage Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/10 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond CSee Sold Price
Sold2022Certified 1 1/2 ctw Cushion Diamond Wave Halo Engagement Ring PlatinumCertified Lab Grown 1 1/2 ctw Cushion Diamond Wave Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/2 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 2/3 ctw Cushion Diamond Knot Halo Engagement Ring PlatinumCertified Lab Grown 1 2/3 ctw Cushion Diamond Knot Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 2/3 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond Color:See Sold Price
Sold2022Certified 1 1/3 ctw Cushion Diamond Hidden Halo Engagement Ring PlatinumCertified Lab Grown 1 1/3 ctw Cushion Diamond Hidden Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/3 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 Diamond ColoSee Sold Price
Sold2022Certified 1 1/4 ctw Cushion Diamond Intertwined Halo Engagement Ring PlatinumCertified Lab Grown 1 1/4 ctw Cushion Diamond Intertwined Halo Engagement Ring Platinum Style: Halo Engagement Ring Total Carat Weight: 1 1/4 ctw Centerstone Carat Wt: 1.0 Centerstone Count: 1 DiamondSee Sold Price
May 28Miami Auction GalleryGIA CENTER 1.28 D-VS1 CUSHION DIAMOND PAVE SPLIT PLATINUM ENGAGEMENT RING$7,800
May 28Miami Auction GalleryTIFFANY & CO. LEGACY 1.74CT GIA CUSHION DIAMOND PLATINUM HALO ENGAGEMENT RING$12,250
May 28Miami Auction GalleryTACORI 1.13CTS GIA CUSHION DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$3,200(1 bid)
2 days LeftSeized Assets AuctioneersPlatinum 2.83 ctw GIA Cushion Ceylon Purple Sapphire & Diamond Engagement Ring$1
3 days LeftBidhausGIA Certified Oval Diamond W-X VS1 Halo Engagement Ring 0.59 CTS D-E VS Platinum$10
2 days LeftPapps Family LiquidationCertified 1.07 Ct Natural Fancy Yellow And White Diamond Platinum Vintage Style Engagement Ring$500
May 31Miami Auctions & Appraisals LLC GIA 5.49ct Asscher Cut Diamond Platinum Halo Triple Stone Engagement Ring$73,500