Tiffany & Co. Classic Platinum Diamond Solitaire Engagement Ring

A classic Tiffany & Co. platinum diamond solitaire engagement ring, featuring a 0.67ct. round brilliant cut diamond, I/VS1 quality. Set in a traditional six-prong mounting with a gradual tapered knife edge, it bears the unmistakable mark of Tiffany's enduring design. The ring is signed "Tiffany & Co. PT950" with its unique certificate number and diamond weight inscribed inside, accompanied by its original T & Co. Diamond Certificate.

• House: Tiffany & Co., signed Tiffany & Co. PT950 with certificate # and diamond weight inscribed
• Metal: Platinum (PT950)
• Center diamond: 1 round brilliant cut, 0.67ct., I/VS1
• Setting: Traditional 6-prong solitaire with gradual tapered knife edge mounting
• Certificate: T & Co. Diamond Certificate #D29668