13.08ct Golden Beryl, Oval Cut Chrysoberyl A Platinum Australian Black Opal

A Platinum Australian Black Opal & Diamond Ring

stone measurements: 64

Handmade polished turquoise bead necklace with a 14kt yellow gold clasp

Prongs of the center stone are worn

70g Dimensions (millimeters) 14

13.08ct Golden Beryl, Oval Cut Chrysoberyl A Platinum Australian Black OpalOval Cut Golden Beryl Gemstone Stone Variety Golden Beryl, natural Stone Family Beryl Weight (carats) 13. 08cts Weight (grams) 2. 62g Dimensions (millimeters) 18. 07mm x 13. 93mm x 8. 75mm Dimensions (inches) 0. 7" x 0. 5" x 0. 33" Origin unspecific Shape faceted oval cut Material Grade AAA Colors golden yellow Treatments Enhancements possibly heat Mohs Hardness 7. 5 to 8 SKU Number #977