[Brand] TIFFANY & CO. [Condition] A [Material] SV925 / 18K [Stone] Lapis Lazuli [Size] Size 8 (Japan) [Ring Width] Approximately 3mm [Ring Inner Diameter] Approximately 15mm [Ring Inner Circumference] Approximately 48.2mm [Other Sizes] Bezel Size: Approximately 17mm (H) x 17mm (W) / Center Stone Size: Approximately 7mm (H) x 7mm (W) [Weight] Approximately 12.6g [Accessories] None A lapis lazuli ring from Tiffany & Co. The two-layer construction, featuring a vibrant lapis lazuli embraced by an 18K bezel and a sterling silver base, beautifully highlights the contrast of color and texture. As indicated by the "925" and "750" hallmarks, this ring is crafted from a combination of silver and 18K gold. Tiffany & Co. began transitioning from 14K to 18K gold for its jewelry around 1990. From the early 1980s to the 1990s, many designs featured stones set in gold on silver shanks. This piece is also a part of that lineage, with the cool luster of silver, the warmth of 18K gold, and the lapis lazuli creating a gentle shadow on the finger. It's a vintage Tiffany combination ring that adds a subtle light to everyday styling. RI36112901 #SIGNETRO