Fine Estate Jewelry & Collectables
Tue, Aug 18, 2026 11:45AM EDT
Lot 303
Italian Mid Century Bombe Cocktail Ring In 18Kt Gold Platinum With 5.30 Ctw Diamonds
Estimate: $5,800 - $8,700
Bid Increments
| Price | Bid Increment |
|---|---|
| $0 | $25 |
| $500 | $50 |
| $1,000 | $100 |
| $2,000 | $200 |
| $5,000 | $500 |
| $10,000 | $1,000 |
Gorgeous mid-century bombe cocktail ring, circa late 1960s, crafted in solid 18K yellow gold with a high-polish finish and a platinum gallery for the diamond settings. The sculptural dome is detailed with dotted three-dimensional elements and set in French pavé with 106 calibrated round brilliant diamonds totaling 5.30 ctw (F color, VS2 clarity) for exceptional sparkle. Weight 21.4 grams; size 6.5 (sizable); measures 27 x 18mm and rises 13mm. Hallmarked “18KT PLAT”.
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.
Condition
Available payment options
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.