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SANWA PEARL & GEMS LIMITED
Authorized Distributor by KYOCERA

NEWS: 2018 The September Hong Kong Jewellery & Gem Fair ( 12 - 16 September 2018, AsiaWorld - Expo, Hong Kong (AWE), Booth# 3J-14 )Read More >
[NEW] " Notice to ALL CUSTOMERS - Bello Opal Authentic Statement "
"Notice to ALL CUSTOMERS"

CABOCHONS

Bello Opal® Galaxy Collection (Mineral Type Created Opal) is composed by silica & very small portion of water. It is the only glass compatible opal among two collections.
You may also call it “Galaxy Opal or Created Opal”. It is available in 13 opal colours, such as water opal, milky opal, black opal, blue opal, pink opal and fire opal.

Sanwa offers opal cabochon from size 1.2mm to 50mm+ and they are available in different kinds of shape, such as round opal cabochon, oval opal cabochon, pearl opal cabochon, marquise opal cabochon, trillion opal cabochon, heart opal cabochon etc. Custom shape is welcomed.

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Properties comparison to natural opal
Category Mineral Type Created Opal Natural Opal
Elements
Silica & Water Silica & Water
MOHS Hardness
5.5 3-5.5
Specific Gravity
1.90-2.2 1.98-2.20
Heat Resistance
900 degree C. 100 degree C.
Product Features
Color Range
OP701 to OP713
Jewelry Plating
Galaxy Opal could work well with jewelry plating
Chemical Resistance

Thinner, Methanol, Acetone

Glass Compatibility
Galaxy Opal is glass compatible
Guarantee on quality
No Cracking, Crazing or Yellowing