Natural Greenish brown sphene - 4.983 ct - rough gemstone - for faceting

Natural Greenish brown sphene - 4.983 ct - rough gemstone - for faceting

Introducing our Natural Greenish brown sphene, boasting a weight of 4.983 ct. This rough gemstone is perfect for faceting, adding a touch of luxury and elegance to any jewelry piece. Its unique color and natural origin make it a valuable addition to your collection.

Unapologetically inspiring hope and courage, sphene has always been prized for its healing properties. A true symbol of determination, this rough gemstone is ideal for both faceting and crafting one-of-a-kind, luxurious jewelry pieces.

Certificate: RO-TISP024BY-002-321

Gem Type: Natural Titanite mineral Sphene

Weight: 4.983 Carat

Shape: Rough

Size: 10.1 x 8.1 x 7.3 mm.

Color: Greenish brownish yellow

Clarity: Transparent

Luster: N/A

Treatment: unheated, untreated

Birefringence : 0.100-0.192.
Cleavage : Distinct 1 direction
Crystallography : Monoclinic
Dispersion : 0.051 (strong)
Hardness : 5- 5.5
Refractive index : 1.843-2.110
Specific gravity : 3.45-3.55

COMMENTS :

No indications of heating - No indications of treatment

FIND THE ONLINE CERTIFICATE HERE