Bali Designs by Robert Manse 6.82ct Pear-Shaped Prasiolite 2-Tone Sterling Silver Ring Size 10. Design Information: Sterling silver ring has a bezel-set, pear-shaped prasiolite at center of rope and basketweave design frame 18K gold accents at front and back of gallery; Split shank with scrollwork detail. Measurements: Approx. 13/16"L x 5/8"W x 7/16"H; shank 3/16"W; Metal Type: Sterling silver; Metal Color: White; Metal Stamp: .925. 18K; Finish: Oxidized, polished; Additional Features: Handcrafted; Country of Origin: Indonesia; Stone Information: Total Carat Weight: 6.82ct; Prasiolite: Pear (16x12mm); mined in Brazil.