Three-Stone Diamond and Platinum Ring
Decorative art, jewelry, engagement ring • Modern jewelry manufacturer or retail jeweler (e.g., Tiffany & Co., Cartier, or unbranded boutique)
Style & Movement
Modern Classicism / Contemporary Fine Jewelry
Medium & Technique
Diamonds set in platinum or white gold; faceted brilliant cuts, prong/claw setting, and pavé-set side stones
Creation Period
Late 20th to early 21st century (Contemporary)
Dimensions & Format
Approximately 20-22mm in diameter (standard ring size); central stone estimated at 0.50 - 1.00 carats
Subject Description
A central round brilliant-cut diamond flanked by two smaller round diamonds on the shoulders, featuring a high-profile multi-prong setting on a polished band
Condition & Value Assessment
Condition Assessment
Good; visible light wear on the metal surface and minor build-up on the stone facets
Estimated Market Value
USD $2,500 - $7,500 (highly dependent on diamond 4Cs: color, clarity, cut, and carat weight)
Auction Estimate
USD $1,200 - $3,500 (resale valuation typically lower than retail replacement)
Provenance History
Acquired through retail fine jewelry channels; typically private individual ownership
Art Historical Significance
A representative example of contemporary bridal jewelry design, emphasizing maximum light refraction and classic three-stone 'Trinity' symbolism representing past, present, and future
Notable Features
High-seated six-prong 'Tiffany-style' head for the center stone which allows for maximum light entry; decorative tapered shoulders with accent stones
Condition Issues
Minor surface abrasions on the metal; possible loosening of prongs over time; surface oils obscuring stone brilliance
Conservation Recommendations
Professional ultrasonic cleaning, periodic prong inspection by a jeweler, and storage in a lined jewelry box to prevent scratching