|Dimensions (mm)||not provided|
|Weight (carats)||78 carats|
SEDAGEMS IS COMMITED TO A FULL DISCLOSURE OF STONES WITH A MONEY BACK GUARANTEE. CHALCEDONY SLAB
SEDAGEMS IS COMMITED TO A FULL DISCLOSURE OF STONES WITH A MONEY BACK GUARANTEE.
This is a piece of chalcedony rough that has been dyed.It is ideal for cabbing stones from or great for a large carving.
Weight 78.05 cts
Size 34 x 29 x 10 mm app
We have taken a picture of the rough slab dry.
Chalcedony is a cryptocrystalline form of silica, composed of very fine intergrowths of the minerals quartz and moganite. These are both silica minerals, but they differ in that quartz has a trigonal crystal structure, whilst moganite is monoclinic.
Chalcedony has a waxy luster, and may be semitransparent or translucent. It can assume a wide range of colors, but those most commonly seen are white to gray, grayish-blue or a shade of brown ranging from pale to nearly black.
Exactly same as picture but lot of cracks and inclusions inside, only one or two of them will give a half-good cut stone. Just a loose gamble for me, it's the game.PYROPE GARNET ROUGH PARCEL FROM BURMA 79.20 CTS [F2389]
|Starts||25th Mar 2017 12:02am PDT|
|Ends||31st Mar 2017 12:00am PDT|
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|Standard Shipping||$4.00||21 Days|
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