SNOW FLAKE OBSIDIEN 47 CTS [MGW1206]

Item Information

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

SNOW FLAKE OBSIDIEN

" Snow flake" or "Apache tears" are small rounded obsidian nuggets embedded within a grayish-white perlite matrix.Found world wide in volcanic flows.

 

weight 47 cts app

size 26 x 24 x 12 mm app

Obsidian is a naturally occurring glass formed as an extrusive igneous rock. It is produced when felsic lava extruded from a volcano cools without crystal growth. Obsidian is commonly found within the margins of rhyolitic lava flows known as obsidian flows.

IF Internally flawless under extreme magnification (Very rare)
F Flawless
VVS Minute inclusions under 10x; invisible to the unaided eye
VS Minor inclusions under 10x; usually invisible to the unaided eye
SI1 Noticeable inclusions under 10x; usually visible to the unaided eye
SI2 Noticeable inclusions under 10x; usually quite visible to the unaided eye
I1 prominent- moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent- severe affect on beauty, transparency or durability
Type 2 Gemstones
Gemstones that normally have small inclusions that do not detract from value.
Alexandrite, Andalusite, Iolite, Peridot, Rhodolite, Ruby, Sapphire, Spinel, Tourmaline, Garnet, Amethyst, Red Zircon, Tsavorite; Blue, Orange, Purple, Fluorite.Yellow and Parti-colored Tourmaline
F Flawless
VVS Minor inclusions under 10x; usually invisible to the unaided eye
VS Noticeable inclusions under 10x; often invisible to the unaided eye
SI1 Obvious inclusions under 10x; visible to the unaided eye
SI2 Obvious inclusions under 10x; very apparent to the unaided eye
I1 prominent - moderate affect on appearance or durability
I2 prominent - severe affect on appearance or durability
I3 prominent - severe affect on beauty, transparency or durability

 

3d 0h 52m 51s

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Pricing & Details

Bid Increment $1.00
Starting Bid $6.00
Auction ID 36296
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Viewed 693 times
Starts 3rd Dec 2016 7:52pm PST
Ends 8th Dec 2016 7:52pm PST

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