3.45 CTS AQUAMARINE GEMSTONE CG-1816

Item Information

Dimensions (mm) 10 x 10 x 6mm
Weight (carats) 3.45 carats
No Treatment

AQUAMARINE

LIGHT BLUE COLOUR.

TREATMENT-NONE

OMPOSITION-BERYL,BERYLLIUM, BELMINIUM, BILLICATE, OFTEN WITH SODIUM, LITIUM AND CESIUM

HARDNESS-7.5-8

The chemical formula for an aquamarine gem stone is beryllium aluminum silicate (3BeO Al2 O3 6 SiO2). Its specific gravity is 2.71 and refractive index ranges from 1.574 to 1.580. Its hardness on Mohs scale is between 7.5 and 8. It has a vitreous polish luster,Aquamarine gemstone is a transparent variety of the mineral group beryl.

Other countries where aquamarine crystal is mined are India, Pakistan, Mozambique, Nigeria, China, Madagascar, Namibia, Zambia, Zimbabwe, Norway, North Ireland, Russia and the United States

Not only these gemstones are available in abundance but also the sizes that they are available are in large. The mines of Minas Gerais, Brazil produced the largest aquamarine till date in 1990. It weighed 110 Kilograms and was 19 inches long with a diameter of 15 inches



TRADING AS - TRUEBLUEOPALS / LIGHTNINGOPALS LLC

$110.00 USD

$300.00 SAVE $190
Add to Cart Make an Offer
Shipping $8.00
21 Days via Standard Shipping - Untracked
Add to Watch List Ask a Question * All prices in USD

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.

Request Audit

Pricing & Details

Auction ID 1076241
Watchers 4 watching
Viewed 412 times
Starts 8th Dec 2019 7:30pm PST

Shipping & Insurance

Provider Shipping Transit
DHL $20.00 10 days
Express Shipping $30.00 7 days
FedEx $30.00 7 days
Registered Shipping $30.00 21 days
Standard Shipping - Untracked $8.00 21 days
Shipping Insurance all providers $20.20 (optional)

You May Also Like