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Bello opal synthetic opal lab grown opal opal rough

Impregnated synthetic opal lab grown opal cabochon

synthetic opal colorful round beads blue opal green opal

Bello Opal (Lab-Grown Opal)

Elements: 80% Silica & 20% Resin

FEATURES:

Grow in laboratory over time
Resin is impregnated
Stable, No Cracking, Crazing or Yellowing
Intense Play of Color
Vertical fire displays the unique growth pattern
Horizontal and vertical fire
Plentiful color variation
Available in 96 colors, such as green opal, blue opal, white opal, pink opal, yellow opal, purple opal, black opal…etc.

What is Bello Opal?

Bello Opal® represents the highest quality lab-grown opal which we guarantee to deliver. Bello Opal (Lab-Grown Opal) takes about a year to grow in laboratory and is similar in properties to natural opal. It contains high percentage of silica, at least 80%, and has the unique feature of vertical growth pattern. It is a beautiful gemstone with perfect colour vibrancy - revealing the beauty of precious opal.

Bello Opal is available in 96 colors.

BELLO OPAL IS PROBABLY THE MOST COLORFUL GEMSTONE IN THE WORLD.

There is a never-ending quest for gemstone's sparkle, especially the enticing precious opal is adopted in many designs by a number of big names.

- Bello Opal showcases shimmering brilliance and vibrant colors.
- The emergence of Bello Opal has further realized designers' infinite imagination and jewel lovers' pursuit of opal beauty at a more affordable cost.
- Bello Opal offers the widest range of colors. It is available in 96 opal colors including very rare black opal colors.
- Due to the solid vibrant color quality, diverse Bello Opal cut can cater any kind of product design.

Type of Bello Opal

Color Chart (A cut)

Color Chart (B cut)

Cabochons

Round Beads

Drops

Special Shape

Diamond Cut

Doublet & Triplet

Coins / Sheet

Rondelles

Fancy Beads

Crushed Opal

Rough Stone

Watch Dial

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Properties comparison to natural opal:

Category	Lab-Grown Opal	Natural Opal
Academic name	Polymer Impregnated Synthetic Opal	N/A
Collection	Bello Opal	N/A
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 OP96
Size Range	1.2mm to 50mm +
Thickness Range	0.4mm to 18mm
Options for fire pattern	A cut (dot pattern), B cut ( horizontal stripe pattern), C cut ( Vertical stripe pattern)
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
Limitation	Bello Opal® sheet cannot bend like plastic, it doesn't have elasticity