Tourmaline 0.25 ctStone type: Tourmaline Weight: 0. 26 ct Dimension: 4. 50 x 3. 81 x 2. 51 mm Shape & Cut: Oval, 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*

82 cts / 2 pcs

65 ct / 3 pcs

the hypnotic power of the green-blue waves of the sea

Whether destined for a bespoke design or curated as part of an elite collection

Chemical formula: Complex Boron Silicate

Color: Yellow-green

The precision of the round brilliant cut maximizes its fire and sparkle

Drenched in a rich

but wearable works of art destined to become heirlooms for generations

this spinel radiates youthful vibrancy with grown-up sophistication

Color: Pinkish-Red

12 cts / 2 pcs