Bello Opal, OP07 - 77g Pink Lab created grown synthetic opal rough order block slab for solid opal ring and crushed opal ring

Bello Opal has always been the mainstream gemstone in worldwide man-made opal market.
Growing in laboratory over 10 months makes Bello Opal has the unique feature of vertical growth pattern.
More than 92 colors are available in Bello Opal Collection.

PRODUCT DETAILS:
Size of the opal (Length x Width x Height).... 87 x 39 x 17 mm
Weight of the Opal......................................... 77 grams

* As the rough stones are unpolished, you order may find that the stone color is different from the product color
* The widest parts of the rough are measured for the size reference.
* More stocks are available. Please feel free to contact us for other sizes and colors.

BASIC:
Brand.....................Bello Opal
Category................Synthetic Opal
Product name.........Polymer Impregnated Synthetic Opal (Authorized by GIA)
Rough origin...........Made in Japan (Kyocera)

Elements.................80% Silica & 20% Resin
MOHS hardness......4
Specific Gravity.......1.80-1.90
Heat Resistance.......130 degree C.


WHY BUY FROM US ?
Popularity........................Mainstream gemstone for worldwide man-made opal market.
Safety standard...............Official material safety data sheet (MSDS)
Global standard...............GIA report, compliance with ROHS, REACH, PROP 65
Chemical Resistance.......Thinner, Methanol, Acetone
Guarantee on quality.......No hidden crack or yellowing problem
Jewelry Plating.................It could work well with jewelry plating
Color range......................Available in 92 opal colors with exclusive color worldwide
Vivid color........................Still exhibits vivid color and strong opal fire when you cut very small and thin product

OTHER FEATURES:
Degree of transparency.....Relatively low
Glass Compatibility............It is not glass compatible. Please contact us if you need resin free opal.
Growth pattern..................Columnar structure represents the growth pattern of this lab-grown synthetic opal.
...........................................They look like vertical fire on the side.
Rough stone shape............Available in irregular shape and size
------------------------------------*Customer enjoy higher quality rough without hidden crack problem.
............................................(You may refer to below link for more information.)

DISCOVER MORE ABOUT BELLO OPAL:
Bello Opal, "The coalescence of science and craftsmanship"
Discover the kaleidoscopic beauty for new inspiration!

https://sanwapearl.com.hk/en/synthetic-opal-inquiry