Bello Opal Rondelles | SANWA PEARL & GEMS LTD

RONDELLES

Bello Opal® rondelle (Polymer Impregnated Synthetic Opal) is an excellent item for customized jewelry design. And while rotating; there will be various of magical brilliance with attractive color changes.

Other than the popular size of 14mm, you may order smaller sizes such as 6mm and 8mm for your jewellery design.

Besides the regular rondelle above, we have other kinds of rondelle available. These are the examples:

OP01-RDD3-A

OP02-RDD3-A

OP03-RDD3-A

OP04-RDD3-A

OP05-RDD3-A

OP06-RDD3-A

OP07-RDD3-A

OP08-RDD3-A

OP09-RDD3-A

OP10-RDD3-A

OP11-RDD3-A

OP12-RDD3-A

OP13-RDD3-A

OP14-RDD3-A

OP15-RDD3-A

OP16-RDD3-A

OP17-RDD3-A

OP18-RDD3-A

OP19-RDD3-A

OP20-RDD3-A

OP21-RDD3-A

OP22-RDD3-A

OP23-RDD3-A

OP24-RDD3-A

OP25-RDD3-A

OP26-RDD3-A

OP27-RDD3-A

OP28-RDD3-A

OP29-RDD3-A

OP30-RDD3-A

OP31-RDD3-A

OP32-RDD3-A

OP33-RDD3-A

OP34-RDD3-A

OP35-RDD3-A

OP36-RDD3-A

OP37-RDD3-A

OP38-RDD3-A

OP39-RDD3-A

OP40-RDD3-A

OP41-RDD3-A

OP42-RDD3-A

OP43-RDD3-A

OP44-RDD3-A

OP45-RDD3-A

OP46-RDD3-A

OP47-RDD3-A

OP48-RDD3-A

OP49-RDD3-A

OP50-RDD3-A

OP51-RDD3-A

OP52-RDD3-A

OP53-RDD3-A

OP54-RDD3-A

OP55-RDD3-A

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Properties comparison to natural opal

Category	Polymer Impregnated Synthetic Opal	Natural Opal
Elements	80% Silica & 20% Resin	Silica & Water
MOHS Hardness	4	3-5.5
Specific Gravity	1.80-1.90	1.98-2.20
Heat Resistance	130 degree C.	100 degree C.

Product Features

Color Range	OP01 to OP78
Degree of transparency	Relatively low
Jewelry Plating	Bello Opal® could work well with jewelry plating
Chemical Resistance	Thinner, Methanol, Acetone
Glass Compatibility	Bello Opal® is not glass compatible. Please refer to "Galaxy Opal"
Guarantee on quality	No Cracking, Crazing or Yellowing