6pc gemstones lot of oval cabochon multicolor Opal Doublets in the exact size of 7.14 x 5.03 x 2.02mm. These gemstones are from Australia and their total weight is 3.55ct. The clarity of these gemstones is Opaque. These gemstones have been assembled; it means it consists of multiple layers. A lot of 6 pieces oval Opal Doublets as seen in the image, the price shown is for the whole lot of 6 pieces.
These Opal Doublets have a calibrated size of 7 X 5 mm which is perfect for standard jewelry settings.
One of the most magical optical effects seen in gemstones is iridescence which this gemstone displays.
Traditionally, opal was known as the Eye-Stone for its benefits in treating eye problems.
Opals can be found in all colors of the rainbow making them the perfect Chakra gemstone.
If you want a gem that you can trust to not be treated, or if it is it's disclosed this is the place! There's something for everybody. I really like knowing that the picture of the item is the one I'm buying, not a sample or stock photo. If you make jewelry, buy gems here! You can even buy a gem and have it set by a jeweler. Again, they have an amazing inventory, and prices are more than fair. You won't be disappointed! I just wish they sold uncut gems. Sometimes I just want a specimen in the crystal form. I'm surprised they had no quartz from Arkansas, but they have a great selection of anything I've ever looked for.
Express Shipping: $29.90 USD Flat Rate - Full Value Insurance / Most shipments delivered within 3-4 days.
Economy Shipping: $8.90 USD Flat Rate - Insured for up to $200 USD / Most shipments delivered within 7-14 days.
Free Combining of orders - No extra shipping fees.
Pay one flat rate shipping fee for all items per transaction / shipment.
No minimum and no maximum order value.
Order as many items as you like and still pay only one single low flat rate shipping fee starting at $8.90 (Economy) or $29.90 (Express).
All gemstones are natural!
All photos and videos are of the actual gem for sale (No Stock Photos)
What you see is what you get! Shipping actual items as pictured.
We offer certification from BGL Lab for USD 15.00 (3-4 additional days)
We offer certification from ICA Lab for USD 39.00 (8-12 additional days)
Assembled gemstones have gone through a type of layering treatment used to enhance color and durability. Assembled stones typically come in the form of doublets and triplets. The treatment is very common for ammolite and opal. It is very well accepted within the gem trade, as long as the treatment is disclosed. Assembled stones are typically composed of a host or matrix rock layered with a thin strip of precious stone. The host rock backing provides thickness, strength and overall durability. More about treatments