2.26 ct Oval (12.13 x 7.51 mm) Un-Heated Ethiopia Rainbow Opal Loose Stone 231730 28 mm)Unheated / Untreated Tanzania

28 mm)Unheated / Untreated Tanzania Pink Spinel

Shape: Cushion

71mm) Green Natural Unheated Alexandrite

Mined From Ethiopia Semi-Transparent Clarity Incredible

94 mm)Ethiopian Flashing Black Opal

2.26 ct Oval (12.13 x 7.51 mm) Un-Heated Ethiopia Rainbow Opal Loose Stone 231730 28 mm)Unheated / Untreated Tanzania2. 26 ct Supreme Oval(12. 13 x 7. 51 mm)Un Heated Ethiopia Rainbow Opal Loose Stone Genuine & Mined From Earth! VVS Quality Play of Colors SKU: 211735 Gem Type: Rainbow Opal Weight: 2. 26 ct Size Dimension: 12. 13 x 7. 51 x 5. 28 mm Color: Play of Colors Shape: Oval Clarity: VVS Treatment: Un Heated Origin: Ethiopia Free Shipping 30 day Money Back Return Policy Dispatched from the USA within 2 business days.