

All auctions / Jewelry & Gems / Cocktail Ring in Platinum, Opal, and Emeralds

Cocktail Ring in Platinum, Opal, and Emeralds

A platinum Cocktail ring, set at its center with a stunning cabochon-cut opal weighing approximately 10.40 carats. This large oval opal, distinguished by its smooth, domed surface and its deep, dark hues, is surrounded by an elegant halo of square-cut emeralds totaling approximately 4.50 carats. The vivid green of the emeralds creates a magnificent color contrast with the central Opal while highlighting its elongated oval shape. The imposing platinum mounting completes the design with a clean, sophisticated structure, giving the piece a striking presence on the hand. Slight signs of wear due to age and use. Emeralds: Square cut, approximately 4.50 ct total Dimensions of the upper section: 2.50 x 2.00 cm
Estimate:$4,922.4
To the auctionView all items fromCastafioreorJewelry & Gems
Estimate:
$4,922.4
Similar items
Auction results for similar items
Erik S. Cohn-Pålsson: An amethyst ring set with a cabochon amethyst
10/14/2026

$419.77
Est: $601.14
Erik S. Cohn-Pålsson: An amethyst ring set with a cabochon amethyst
10/14/2026

$420.83
Est: $599.34
PAIR JADE & DIAMOND CLUSTER EARSTUDS, THE JADE CABOCHON SET ...
10/14/2026

$1,035.09
Est: $1,325.82
OPAL & DIAMOND CLUSTER RING, THE OVAL CABOCHON SET WITH A SU...
10/14/2026

$1,035.09
Est: $1,193.23
Upcoming auctions


Jewellery and Fine Art

OCT 17 | 10:00 PM
October 16 & 17, 2026 Coin Op & Advertising - Las Vegas
Bring your auction to collectors worldwide!
Get listed now






