3.58 CTS AMETHYST GEMSTONE FACETED 11502
Item Information
| Dimensions (mm) | not provided |
| Weight (carats) | not provided |
| Colors | |
| Certified Gemstone |
NATURAL AMETHSYT L GEMSTONES
CLARITY: TRANSLUCENT
AMETHYST SIZE- 11 x 9 x 5 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
You May Also Like
Recent Customer Feedback
Feedback from scottdmarchand
Feedback from seraphsgirl
Great seller - really fast shipping and the gem is even prettier than expected!
Feedback from paulcjeff
Feedback from garth
Feedback from lc33
Feedback from lc33
Feedback from justprofessor49
Audit Information
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.
Pricing & Details
| Bid Increment | $1 |
| Starting Bid | $21 |
| Auction ID | 308867 |
| Watchers | 2 watching |
| Viewed | 1,850 times |
| Starts | 29th Sep 2020 5:00pm PDT |
| Ends | 29th Sep 2020 5:51pm PDT |
Shipping & Insurance
| Provider | Shipping | Transit |
|---|---|---|
| FedEx | $29.00 | 10 days |
| Registered Shipping | $15.00 | 21 days |
| Shipping Insurance all providers $7.00 (optional) | ||
- Australia
- Registered 3rd Jan 2008
- Member Rewards
