An iconic Tiffany & Co. engagement ring showcasing the brand's timeless six-prong solitaire setting, mounted with a round brilliant-cut diamond weighing 3.25 carats. The diamond bears its original Tiffany inscription on the girdle, while the interior shank is further engraved with the T&Co. signature hallmark, confirming its origin and craftsmanship. Although the original Tiffany diamond certificate is not present, the diamond is accompanied by a GIA grading report, providing independent documentation of its quality and specifications. A quintessential symbol of enduring elegance, this ring exemplifies Tiffany & Co. - s legendary precision, refinement, and classic design heritage. Center Diamond Weight: 3.25 Metal Type: Platinum Signed: Tiffany & Co. Stock: A76336