search
  • Sign In
    Sign Up
  • English speaking customer support only

    1-800-464-1640

    International:

    +66-39601289

  • Change Language
  • USD
  • CART
FREE SHIPPING

Buy Opal Doublet Gems

(5)
Opal Doublet Weight Opal Doublet Size Opal Doublet Clarity Opal Doublet Price Opal Doublet Origin
More
Opal Doublet Single
Opal Doublet Pairs
Opal Doublet Lots
Opal Doublet Faceted
Opal Doublet Cabochons
Sort By:
Clear All
Photos are of Actual Products for Sale

2.91 ct Oval Opal Doublet, 13 x 9.2 mm From Australia

Natural Opal Doublet, Qty: 1 pc | 2.91 carat weight Opal Doublet

2.91ct1 Piece
$ 87.30
13 x 9.2 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 2.91 ct Opal Doublet
Opal Doublet Shape: Oval Cabochon Opal Doublet
Opal Doublet Size: 13 x 9.2 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 1
Opal Doublet Certificate: GemSelect
Product Description:
View Details
Add to Cart

1.97 ct Marquise Opal Doublet, 14.8 x 6.9 mm From Australia

Natural Opal Doublet, Qty: 1 pc | 1.97 carat weight Opal Doublet

1.97ct1 Piece
$ 39.40
14.8 x 6.9 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 1.97 ct Opal Doublet
Opal Doublet Shape: Marquise Cabochon Opal Doublet
Opal Doublet Size: 14.8 x 6.9 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 1
Opal Doublet Certificate: GemSelect
Product Description:
View Details
Add to Cart

6.24 ct Oval Opal Doublet, 8.2 x 6 mm From Australia

Natural Opal Doublet, Qty: 8 pcs | 6.24 carat weight Opal Doublet

6.24ct (total)8 Pieces
$ 167.17
8.2 x 6 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 0.78 ct Opal Doublet
Opal Doublet Shape: Oval Cabochon Opal Doublet
Opal Doublet Size: 8.2 x 6 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 8
Opal Doublet Certificate: GemSelect
Product Description:
View Details
Add to Cart
1.85ct1 Piece
$ 40.70
14.7 x 7.5 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 1.85 ct Opal Doublet
Opal Doublet Shape: Pear Cabochon Opal Doublet
Opal Doublet Size: 14.7 x 7.5 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 1
Opal Doublet Certificate: GemSelect
Product Description:
View Details
Add to Cart

5.57 ct Multicolor Opal Doublet, 18.4 x 7.3 mm Odd Shaped From Australia

Natural Opal Doublet, Qty: 2 pcs | 5.57 carat weight Opal Doublet

5.57ct (total)2 Pieces
$ 100.42
18.4 x 7.3 mm
Item Description
Stone Type: Loose Opal Doublet
Opal Doublet Weight: 2.79 ct Opal Doublet
Opal Doublet Shape: Fancy Cabochon Opal Doublet
Opal Doublet Size: 18.4 x 7.3 mm Opal Doublet
Opal Doublet Color: Multicolor Opal Doublet
Opal Doublet Clarity: Opaque Opal Doublet
Opal Doublet Origin: Australia Opal Doublet
Opal Doublet Treatment: Assembled
Opal Doublet Quantity: 2
Opal Doublet Certificate: GemSelect
Product Description:
View Details
Add to Cart
More than any other gem, each opal is distinctly an individual. No other stone has as rich and varied a folklore. Opals are also the most delicate gems commonly worn. They require special care to insure their health and longevity.

Opal's fire was long thought to be the result of iridescence. However, with the advent of scanning electron microscopes, we now know that it is a result of diffraction.

Opal is relatively soft, with a rating of 5.5-6.5 on the Mohs Scale. Despite its frequent use in rings, opal is a poor choice for a ring stone; it is much better suited to earrings, pins, and pendants.

Major suppliers include Australia, Brazil, Mexico, and the US. Values are normally determined by the presence and nature of color flashes.

An opal doublet consists of a slice of opal glued to a black backing, designed to imitate the appearance of a solid black opal. Adhering the slice of opal to a black backing causes the colour to become much darker and more vibrant. Opal doublets are highly regarded as an inexpensive alternative to solid opals which are very expensive in larger sizes.
Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

My only complaint is that there are so many beautiful and affordable stones that I get distracted from what I planned to order.

Posted By Phoenix in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use.

Posted By Hope in March, 2024
Source: Bizrate

Overall Rating -> 7 star ratings

I feel pretty good so far, pending the delivery of the item ordered.

Posted By Steve in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was fine.

Posted By Matt in March, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I had a great time searching all the lovely stones. This is my first precious loose stone purchase for my own work. I chose sapphire, and found some lovely briolettes. I wanted 3, but this set of 4 was perfect. Everything was quick and easy, and I'm excited.

Posted By Phoenix in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I really enjoy browsing through GemSelect. The selection is always marvelous and I love how detailed everything is described. The only thing I noticed is that when browsing through my phone, the videos of the gems do not load. If there were more videos of the gems, that would be amazing, though I understand that is a lot of work on GemSelect's part! Checking out is also very fast and easy, and I love that the return policy is very good, though I hope I don't have to use it anytime soon.

Posted By ChiChi in January, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

It was simple and clear to understand.

Posted By Thora007 in December, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to navigate. We appreciated the details about each gem, and the sort and search features of the website were helpful and easy to use.

Posted By AV in May, 2023
Source: Bizrate

Overall Rating -> 8 star ratings

I received exactly what I ordered, and it arrived on time. Thank you

Posted By Online Shopper in November, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Very good, very fast, everything as described.

Posted By B in October, 2023
Source: Bizrate

Overall Rating -> 8 star ratings

Found on a search engine. Scanned inventory and made a small purchase.

Posted By Ralli in August, 2023
Source: Bizrate

Overall Rating -> 9 star ratings

Not easy enough to buy by exact size, and many stones aren't carbechon curved shape on top

Posted By Erick in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect has the Best gems. Clear photos and detailed description helps me make the best choice. I have Never been disappointed by thier quality items.

Posted By Rock Hound in July, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Selection ability was straightforward and easy.

Posted By Dave in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Fantastic dealer for quality gemstones. Website is easy to navigate, selection is superb, delivery of purchases is prompt. Easy to select incorrect payment options, however.

Posted By David W in May, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent prices, excellent gemstones, easy to navigating, at the checkout, only a part of my cart was paid, then I get back to my chart, and the missing gemstones were there, so I pay it.At the end of the day, I did 2 consecutive purchases, paying 2 shippings. But even with that issue, I’m sure that worth it.Thanks!

Posted By JPL in April, 2023
Source: Bizrate

Overall Rating -> 10 star ratings

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

Posted By Sue in April, 2023
Source: Bizrate
STAY IN TOUCH | NEWSLETTER
*You're signing up to receive GemSelect promotional email.
Partners and Trust Payment options

Switch to Mobile Version

Copyright © 2005-2024 GemSelect.com all rights reserved.

Reproduction (text or graphics) without the express written consent of GemSelect.com (SETT Company Ltd.) is strictly prohibited.

216

Continue Shopping
Checkout
Continue Shopping
Checkout