Item Information

Dimensions (mm) 16 x 14 x 8mm
Weight (carats) 19.95 carats


NATURAL SAPPHIRES-MADAGASCAR High Luster-Nice display of crystal formation making them interesting stones with shiller [

schiller ] effect.

This is a  natural unheated oval shaped  sapphires ready for setting .

Sapphires and rubies are formed at great depth in the earth’s mantle or the lowest part of the crust Although blue is considered the normal color for sapphires, they can be found across a full range of spectral colors as well as brown, colorless, grey and black. Those other than blue in color are considered fancy color sapphires. A star sapphire is a type of sapphire that exhibits a star-like phenomenon known as asterism. Star sapphires contain intersecting needle-like inclusions (often the mineral rutile, a mineral composed primarily of titanium dioxide ) that cause the appearance of a six-rayed ‘star’-shaped pattern when viewed with a single overhead light source.

$275.00 USD

Add to Cart Make an Offer
Shipping $12.00
21 Days via Registered Shipping
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.

Pricing & Details

Auction ID 654640
Watchers 9 watching
Viewed 1,882 times
Starts 18th Apr 2017 12:05am PDT

Shipping & Insurance

Provider Shipping Transit
Express Shipping $33.00 14 days
FedEx $29.00 10 days
Registered Shipping $12.00 21 days
Shipping Insurance all providers $12.25 (optional)

About Sedagems

You May Also Like