Tiffany Rings. SKU: 36821876. Metal Type: Rose Gold. Metal Stamp: 18k. Gem stone type: Pave diamonds. Tiffany 18k Rose Gold Pave diamonds Ring. This Tiffany T ring is crafted in 18k rose gold with pave diamonds and the letter T design. refined look.18k rose gold with pave diamonds4.5 mm wideCarat total weight .42