Indigo Blue Tourmaline 1.17 ct / 2 pcsStone type: Tourmaline no heat Weight: 1. 17 ct 2 pcs Dimension: 5. 03 x 4. 51 x 3. 46 mm, 4. 97 x 4. 50 x 3. 53 mm Color: Indigo Blue 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*

Dimension: 6

Stone type: Umbalite  no heat

Hardness: 7-7

Stone type: Demantoid

Cplor: Pink

These gems radiate the legendary "Pigeon's Blood" hue an intense

75 cts / 2 pcs

45 ct / 6 pcs

pages: 236

as it does

45  cts / 2 pcs

but of origin