Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Family: Microcrystalline Quartz
It would also help to see auras
Carat weight: 112
frequently crossed with black or dark brown veins Shape: Oval Size: 49
reflets bleusForme: TriangleTaille: 37
Perles en spinelle noir entre 4 et 8mm Sizes:4mm Family: Microcrystalline QuartzSpinel beads. Color: Black Sizes between 4 and 8mm Country of origin: Thailand Gemological information on spinel: Possible color: Black, blue, pink, red, purple, green, yellow, orange Density: 2. 65 Hardness: 7 Crystal system: Cubic Fracture: Conchoidal Cleavage: None Polariscope: Anisotropic (restores all 90, except in the optical axis) Refractive index: n0: 1. 538 to 1. 544 ne: 1. 547 to 1. 553 Birefringence: 0. 009 Chelsea Filter: Inert to reddish
US$ 1299.50
US$ 774.50
US$ 1174.50
US$ 974.50
US$ 1224.50
US$ 1799.50
US$ 799.50
US$ 999.50
US$ 1299.50
US$ 974.50
US$ 1099.50
US$ 1099.50
US$ 999.50
Pay in 4 interest-free payments of $2.55 Learn more