Beautiful quality gems, fast delivery, brilliant customer service. A pleasure to do business with
Dimensions (mm) | not provided |
Weight (carats) | not provided |
Colors | |
Certified Gemstone |
NATURAL AMETHSYT L GEMSTONES
CLARITY: TRANSLUCENT
AMETHYST SIZE- 11 x 10 x 8 MM
SHAPE: OVAL
TREATMENT: NONE, 100% NATURAL, UNTREATED.
AMETHYST GEMOLOGY INFORMATION:
Amethyst gemology
Species: Quartz
Color: Purple, violet, pale red-violet
Chemical composition: SiO, silicon dioxide
Crystal system: (Trigonal), hexagonal prisms
Hardness: 7(Mohs scale)
Specific gravity: 2.65
Refractive index: 1.544 - 1.553
Birefringence: +0.009
Optical character:
Color of streak: White
Absorption spectrum: 550 - 520
Fluorescence: Weak, bluish
Beautiful quality gems, fast delivery, brilliant customer service. A pleasure to do business with
Paid and shipped - no feedback left after 60 days
Paid and shipped - no feedback left after 60 days
The Gemstone Sheriff program allows our members to request an audit on any auction, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.
Request AuditAuction ID | 308865 |
Watchers | 1 watching |
Viewed | 1,122 times |
Starts | 4th Nov 2012 4:00pm PST |
Provider | Shipping | Transit |
---|---|---|
FedEx | $29.00 | 5 Days |
Registered Shipping | $15.00 | 14 Days |
Standard Shipping - Untracked | $5.00 | 28 Days |
Shipping Insurance all providers $7.00 (optional) |