1920s Art Deco 1.28ctw Diamond Dome Ring, Platinum, Ring Size 7.75

Description

Stones:
diamond
old european cut / transitional / single cut
1.75 - 4.3 mm
approximately 1.28 total carats
GI color / VS2 - I1

Ring Size: 7.75

Rise Off Of Finger: 4.8 mm

Width: 12.3 mm

Weight: 3.1 dwts. / 4.8 grams

Stamps: Plat (tested) Art Deco

A Couple Of Things to Note:
* This is a vintage item and may show signs of wear. It has been cleaned.
* Please feel free to reach out to us with any questions!
* All jewelry items have been graded and described by a GIA graduate gemologist!

Condition:
Alterations: Original Condition Unaltered
Imperfections: Some Imperfections
Condition Notes: Excellent0.48

Category: Cocktail Rings
Origin: United States
Materials: Diamond, Platinum

Shipping:

Domestic: Flat-rate of $19.00 to anywhere within the contiguous U.S.

International: No International Shipping for this auction.

Combined shipping: Please ask about combined shipping for multiple lots before bidding.

Location: This item ships from McLeansville, NC

Your purchase is protected:
In the rare event that the item did not conform to the lot description in the sale, Chairish Auctions specialists are here to help. Buyers may return the item for a full refund provided you notify Chairish Auctions within 5 days of receiving the item.

Condition

Original Condition Unaltered; Some Imperfections; Excellent

Buyer's Premium

20%

1920s Art Deco 1.28ctw Diamond Dome Ring, Platinum, Ring Size 7.75

Lot 0437

Estimate $1,500-$4,490

May 17, 2026, 5:48 PM EDT

Starting Price

Secure

$950

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