Natural Opal Pendant 31 ct Cushion 925 Sterling Silver October Birthstone for Gem Collections

Extremely Rare 31 Ct Natural Opal Cushion Pendant Certified 925 Sterling Silver

Gemstone Type: Opal Cut Grade: Cut Gemstone Creation: Natural Transparency: Translucent Total Carat Weight (TCW): 31 Carat approx. UPC: Does Not Apply Main Stone: Opal Base Metal: Sterling Silver Certification: GIR Color: Multicolor Personalize: No Wholesale: Yes Gemstone Clarity Grade: Eye Clean Gemstone Color: Multicolor Gemstone Form: Cut Gemstone Shape: Cushion Gemstone Treatment: Clarity Enhanced, Item Depth: 7.2 mm approx. Item Length: 28.5 mm approx. Item Width: 17.2 mm approx. Number of Pieces: 1 Vintage: Yes Gemstone Effect: Asterism Metal: Sterling Silver Metal Purity: 925 Style: art deco Type: Opal Country of Origin: Brazil Modified Item: No Country/Region of Manufacture: India