Home / Signed Jewelry / Tiffany & Co / Tiffany & Co. Platinum Diamond Engagement Ring .50ct G/VS1/X Size 5.5 Tiffany & Co. Platinum Diamond Engagement Ring .50ct G/VS1/X Size 5.5$3,750.0 Brand: Tiffany & Co. Metal: Platinum Style: Diamond Engagement Ring TCW: .50 ct Color: G Clarity: VS1 Cut: X Size: 5.5 1 in stock Tiffany & Co. Platinum Diamond Engagement Ring .50ct G/VS1/X Size 5.5 quantity Add to cart Questions? Categories: Bridal, Engagement Rings, Tiffany & Co Tags: Designer Jewelry, designer pre-owned, diamond, Fine Jewelry, Luxury Pre-Owned, Pre-Owned Luxury Jewelry, tiffany & co diamond ring, tiffany & co. diamond engagement ring Related products ENR8660 Diamond White Gold or Platinum Mounting ENR8645 Diamond Engagement Mounting Sale! Cartier Love Wedding Band in Platinum $2,620.0 Original price was: $2,620.0.$1,400.0Current price is: $1,400.0. ENR8370 Diamond Halo Mounting