Item Information

Dimensions (mm) not provided
Weight (carats) not provided


This is a natural untreated bead strand which sparkles as it is well faceted.

Weight 36.50 cts

Size 3 mm app

length of strand 340 mm app

It is sent strung but we recommend re stringing it.

This Black Spinel is mined   in Kanchanaburi, Thailand, where it is known in Thai language as “NIN”. There are also known deposit in Africa, Myanmar , and Sri Lanka. But the most quality is in Thailand where it is found in sapphire mining.
The hardness is 8 with black onxy being 7 so it is very hardy.
Black Spinel is durable stone that lack cleavage and for this reason it is suitable for all jewelry purposes. It is most often found in round, oval, rectangular, drop, and marquee shape. But they can make in various shapes depend on the design.
Black Spinel is durable. They are stronger than some kinds of Semi precious Stone. Because of durable, they are quite difficult to chip and scratch. It can be cleaned by steam, ultrasonic cleaner, or even in warm soap water with a soft brush. Avoid the household chemicals and high temperature of heating treatment which can be damage of the stone. Similar care with the precious stone


1 bid placed so far
$17.00 flopkitty
27th Nov 2016 4:56pm PST
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Pricing & Details

Bid Increment $1.00
Starting Bid $17.00
Auction ID 201342
Watchers 8 watching
Viewed 1,181 times
Starts 25th Nov 2016 5:02pm PST
Ends 27th Nov 2016 5:01pm PST

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