Loose Synthetic Opal Black OP32 Color Oval shape cabochon cut 25x18mm and 20x15mm loose gemstones wholesale from china Suppliers and manufacturer.
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Bulk Wholesale Large fire Synthetic Opal OP32 Black Color Oval shape cabochon 25x18mm Loose Gemstones from China
Large fire Synthetic Opal OP32 Black Color Oval shape cabochon 25x18mm 20x15mm Loose Gemstones Suppliers from China
What is Synthetic Opal/Lab-Grown Impregnated Synthetic Opal?
A: Among all man-made opal, lab-grown impregnated synthetic opal has the highest quality and value. It takes about a year to grow in the laboratory and is similar in properties to natural opal. Natural opal is composed of silica and water while impregnated synthetic opal contains a high percentage of silica, at least 80%. It also has the unique feature of vertical growth pattern. Lab-grown impregnated synthetic opal is a beautiful stone with perfect color vibrancy - revealing the beauty of precious opal.
Other research in macroporous structures have yielded highly ordered materials that have similar optical properties to opals and have been used in cosmetics.
Synthetic opals usually display a very distinctive snakeskin pattern and they show brighter colors than natural opals. The spots of color are larger but they interact with light in a very similar way to natural opals. They contain 80% of silica which is impregnated with resin. Impregnated synthetic opals look good and appeal to some but can't replace what Mother Nature creates.
Synthetic solid opal can be very difficult to identify, unless you are an expert, or have a lot of experience. Look closely at the pattern - Opal created in a laboratory (Gilson opal), displays bright colours in large patches of colour. The pattern is often 'too perfect' and ordered, and can also often display a 'snakeskin' pattern. If you are still not sure, take it to a gemmologist or an opal expert.
Where to Buy Loose Synthetic Opal stones?
FU RONG GEMS Supply and manufacture Synthetic Opal Cabochon or faceted cut gemstones in more than 78 colors and in various shapes, sizes and cutting.
Synthetic Opal Color Chart(78 Color Version)
Created Opal Color Chart (No Resin -Heat Resistant)
OUR ADVANTAGE
- Factory & Manufacturer since 2008, strong productive ability.
- Ensure the large quantity supply of product.
- We are one of the largest manufacturers & Suppliers of Loose gemstone in China Wuzhou City.
- Strict quality inspection:
- 15 production processes ; 9 inspection processes ; more than 8 experienced QC check ;
- Every gemstone has its quality assurance.
GUARANTEE
- 30 days without using and damage of the gemstones;
- Bulk product quality is not same as samples;
- Gemstones are not same as the order list;
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