3.50ct Lightning Ridge Black Opal | #E4 Morganite The term "ruby" is a

The term "ruby" is a rather subjective one

This means that all rubies are a particular shade of red sapphire

measurements: 10mm x 10

only some pieces can be worn in rings every day

3.50ct Lightning Ridge Black Opal | #E4 Morganite The term "ruby" is aLightning Ridge Black Opal Weight (carats) 3. 50cts Origin Lightning Ridge, Australia Shape Cushion Cabochon Dimensions (millimeters) 11. 75mm x 8. 94mm x 4. 85mm Dimensions (inches) 0. 8" x 0. 33" x 0. 2" Body Tone (+N1 to N9 ) N4 Brightness ( 1 to 5+) B2. 5 Predominant Colors Red Multicolor Directionality of Fire Slightly Directional Treatments Enhancements None Suggested Purpose Ring Sku Number #E4 Additional Notes None