-40%
Natural Blue Star Sapphire Oval Cabochon 6 Rays Loose Stones (6x4mm - 13.7x11mm)
$ 3.69
- Description
- Size Guide
Description
STAR WILL BE VISIBLE WHEN THE STONE IS UNDER THE LIGHT.GEM TYPE : NATURAL STAR SAPPHIRE 6 RAYS
SHAPE : OVAL CABOCHON
COLOR :
DARK BLUE
CLARITY : OPAQUE
SIZE :
6x4mm to 26.3x18.6mm
TREATMENT : DIFFUSION
LUSTER : WINSOME
ORIGIN :
THAILAND
HARDNESS : 9
QUALITY :
TOP QUALITY
Approx carat weight of the sizes -
6x4mm - 0.89 ct
7x5mm - 1.5 ct
8x6mm - 2.3 ct
9x7mm - 3.6 ct
10x8mm - 4.5 ct
11x9mm - 6 ct
12x10mm - 8.2 ct
13.5x11.5mm - 9.2 ct
13x10.9mm - 10 ct
14.2x10.8mm - 10 ct
13.7x11mm - 10.4 ct
15.1x11.6mm - 11.1 ct
20x14.4mm - 19.9 ct
19.5x16mm - 27.9 ct
23.2x17.8mm - 40.81 ct