Featured
Est. $6,500-$14,700
$6,500
Diamond Engagement Rings
(5,694 upcoming items)Featured
Est. $14,000-$30,380
$14,000
Featured
Est. $5,000-$8,000
Featured
Est. $8,000-$18,300
$8,000
![Platinum, Diamond Ring: set with one large emerald cut diamond [H/VS2] weighing 3.62 carats and accented with 6 baguette-shaped diamonds [H/VS2] weighing approximately 0.75 carats; size: 8, weighing7. 5 grams; GIA report: 88](https://p1.liveauctioneers.com/1285/408803/227129330_1_x.jpg?height=280&quality=70&sharpen=true&version=1772754535&width=280)
Est. $20,000-$30,000
Est. $1,000-$1,500
Est. $100,000-$150,000
Est. $116,500-$118,500
Est. $3,000-$5,000
Est. $60,000-$65,000
Est. $467,168-$607,318
Featured
Est. $8,500-$19,280
$8,500
Featured
Est. $7,500-$16,610
$7,500
Featured
Est. $7,500-$16,800
$7,500
Featured
Est. $13,000-$29,780
$13,000
Est. $15,327-$19,925
Est. $1,000-$2,000
Est. $7,000-$10,000
Est. $4,000-$6,000
Est. $15,000-$18,000
Est. $19,000-$23,000
Est. $2,000-$3,000
Est. $20,000-$25,000
Est. $20,000-$24,000
Est. $15,000-$20,000
![Tiffany & Co. Platinum 'Aria' Diamond Eternity Band: set with 48 small round full-cut diamonds [G-H/VS2] weighing approximately 2.65 carats; size: 10-1/4, weighing 7.2 grams](https://p1.liveauctioneers.com/1285/408803/227129256_1_x.jpg?height=280&quality=70&sharpen=true&version=1772491684&width=280)
Est. $1,000-$2,000
Est. $18,000-$20,000
Est. $40,000-$50,000
Est. $2,000-$4,000
Est. $10,000-$12,000
Diamond Auctions
Diamond Engagement Rings
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