Opal is also available in a layered or laminated form called doublets and triplets
A doublet is a slice of colourful opal glued on to a dark backing of potch (opal with no play of colour), obsidian, onyx or some other black backing
A triplet is a thin slice of colourful opal glued between a dark backing (sometimes plastic) and a quartz dome laminated to the top to protect the opal layer.
Doublets and triplets display a depth of colour similar to a black or boulder opal - however, they should cost a fraction of the price. The picture on the left indicates the grading level for doublets.


Available Colors
Doublets - Gem Grade
Very Bright, vivid color. Usually good dome and mounted on waste black opal rock. This includes the very high quailty Anadamooka, Red Multi-colored varities.

Red Multi-colored

$100.00 - $1000.00 per stones (not sold as carats)
Doublets - "A" Grade
Darker background, grey to black. Flat top but can have small domes. Brightness level, 2.5 - 3.5 Blue/Green
Red Multi-colored
$50.00 - $100.00 per carat
Doublets - "B" Grade
Commercial Doublets. Flat, no dome. Mounted on brown boulder, onyx, or waste opal. Freeform in shape. Light to Medium tone
Shades of Blue only
Shades of Green only - rare
$10.00 - $40.00 per carat
(depending on specs)

Our Other Secure Websites

Opals International Jewelers, Inc.
5770 N. W. NW Expressway, Suite 101, Oklahoma City, OK 73132
Fax: 1-405-495-6611 Tel: 1-405-495-6610
1-800-376-6725 or 1-800-654-3259
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