Photos show stones from the current lot. Every stone you receive matches the size and grade you choose.
Calibrated · Lab Created White Opal
Synthetic White Opal Oval Cabochon - Available in Sizes 5x3mm to 14x10mm
Sold per stone. Pick a size and options; the price drops as you add more of the same stone.
- Free US shipping
over $35 - 30-day returns
- Ships to
50+ countries
- Gemstone
- Lab Created White Opal
- Shape
- Oval
- Style
- Single-Stone
- Treatment
- Treated
Make it into a piece
Settings that fit
Every setting here is made for this exact size. Change the size above and the list changes with it.
Your stone, actual size
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Finish with a chain
All chains-
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$2,000.00
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14K Gold 1 mm Solid Rope Chain
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From $2,000.00
Every size at actual size
At 100% zoom on a computer screen. Click a size to choose it.
About these stones
Synthetic White Opal Oval Cabochon - Available in Sizes 5x3mm to 14x10mm
Product Description:
Discover the enchanting beauty of our Synthetic White Opal Oval Cabochons, available in sizes ranging from 5mm to 10mm. These stunning cabochons mimic the mesmerizing allure of natural white opal and are perfect for various jewelry making projects.
Highlights:
- Synthetic White Opal Oval Cabochons
- Sizes available from 5x3mm to 14x10mm
- Mimics the beauty of natural white opal
- Ideal for jewelry making and crafting projects
How we grade
A: lighter colour, visible inclusions. Good for fashion pieces and practice settings.
AA: even colour, some inclusions you can see up close. Everyday jewelry.
AAA: rich colour, eye clean. Fine jewelry.
AAAA: the top colour we cut, eye clean. Statement and heirloom pieces.
Market Basics or Precision
Market Basics: good outlines; sizes and depths vary a little stone to stone. Best value for settings you adjust by hand.
Precision: even outlines and matched depths. Drops into pre-notched castings and lines up in rows and halos.