3.75 ct Oval Cabochon (13.72 x 9.61 mm) Ethiopian Rainbow Opal Gemstone 233392 91 mm) Cambodian Natural Blue

91 mm) Cambodian Natural Blue Zircon

54 mm)Flashing Welo Rainbow Opal Stone

60 mm)Unheated Natural Blue Iolite Gemstone

88 ct Oval (16

3.75 ct Oval Cabochon (13.72 x 9.61 mm) Ethiopian Rainbow Opal Gemstone 233392 91 mm) Cambodian Natural Blue3. 75 ct Oval Cabochon (13. 72 x 9. 61 mm) Ethiopian Flashing Rainbow Opal Gemstone Rare Stone! Mined From Earth! Unheated Untreated Play SKU: 219887 Gem Type: Rainbow Opal Weight: 3. 75 ct Size Dimension: 13. 72 x 9. 61 x 5. 94 mm Color: Play of Colors Shape: Oval Cabochon Clarity: Semi Transparent Treatment: Unheated Untreated Origin: Ethiopia Free Shipping 30 day Money Back Return Policy Dispatched from the USA within 2 business days.