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Fine Estate Jewelry & Collectables

Tue, Aug 18, 2026 11:45AM EDT
  2026-08-18 11:45:00 2026-08-18 11:45:00 America/New_York WinBids WinBids : Fine Estate Jewelry & Collectables https://bid.winbidsauctions.com/auctions/winbids-auctions/fine-estate-jewelry-collectables-24406
Get ready for an exciting opportunity at our upcoming auction! Discover a curated selection of estate jewelry, stunning signed pieces, exquisite watches, and unique collectibles. This is not just spending. it's an investment in timeless treasures that can enhance your collection and potentially appreciate in value. Don't miss out on this chance to find something truly special.
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Lot 308

ITALIAN Mid Century Bombe Cocktail Ring In 18Kt Gold Platinum And 5.60 Cwt Diamonds

Estimate: $8,000 - $12,000
Starting Bid
$4,000

Bid Increments

Price Bid Increment
$0 $25
$500 $50
$1,000 $100
$2,000 $200
$5,000 $500
$10,000 $1,000
Fabulous mid-century Italian bombe cocktail ring, circa 1960–1970, masterfully crafted in solid 18K yellow gold with a rich high-polish finish and a platinum gallery for the diamond settings. The sculptural dome is French pavé set with 50 calibrated round brilliant diamonds totaling approx. 5.60 ctw (F color, VS1 clarity) for intense, even brilliance. Weight 25.70 grams; size 6.5 (sizable); measures 24 x 24mm and rises 15mm. Hallmarked and signed “MP 18KT PLAT”.

Condition

Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide Ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.

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Winbids Auctions manage their own shippings, UPS & Fedex. Once buyer receives invoice it will be presented with the shipping cost. If buyer chooses to pay, the auction house will arrange the shipping with a 2-day delivery insured package. This is optional, buyer can also provide auction house with a label or arrange for a pick up. Winning bidders can pick up their won lots at our location. Please bring a photo ID and a copy of your invoice. Please note that taxes will be charged upon pick up unless a valid resale certificate for the business matching the invoice is presented. Buyers are responsible for paying Shipping cost.