Indigo Blue Tourmaline 1.40 ctsStone type: Tourmaline Weight: 1. 40 cts Color: Indigo Blue Dimension: 6. 23 5. 02 4. 66 cm Shape & Cut: Cushion, Yavorskyy cut Treatment: Unheated and Untreated (No Indications Observed) Refractive Index: 1. 618 1. 643 Hardness: 7 7. 5 Specific Gravity: 3. 1 Optical properties: Doubly refractive Chemical formula: Complex Boron Silicate Shipment from: Thailand Return Policy: 3 Day Money Back Return*

this gem displays architectural facets that reflect and refract light in a dazzling performance of brilliance and fire

Dimension: 4

50 cts / 5 pcs

this 52 piece lot is a striking addition to any fine gemstone inventory

Stone type: Lavender Spinel Vietnam

70 ct / 2 pcs

this exquisite pair of cushion-cut red spinel from Burma captures the timeless allure of one of the rarest and most sought after gemstones in the world

20 ct / 2 pcs

yet seldom find

75 cts / 2 pcs

24 cts / 25 pcs

36 ct / 10 pcs