Loose Calibrated Topaz Gemstones
Shop precisely sized calibrated topaz gemstones ideal for professional jewelry settings and custom designs.
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Bi-color
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Black
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Blue Calibrated Topaz
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink Calibrated Topaz
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Purple
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Red
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Turquoise
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Violet
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White Calibrated Topaz
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
5.49ct White Topaz, Cushion, VS
12 x 10 mm (calibrated)
$ 43.92
0.60ct London Blue Topaz, Oval, VVS-VS
6 x 4 mm (calibrated)
$ 5.76
2.09ct Swiss Blue Topaz, Emerald Cut, VVS
8 x 6 mm (calibrated)
$ 20.06
5.79ctw Swiss Blue Topaz, Heart, VVS
9 x 9 mm (calibrated)
$ 49.68
1.05ct London Blue Topaz, Oval, VVS-VS
7 x 5 mm (calibrated)
$ 14.51
3.90ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
8 x 6 mm (calibrated)
$ 36.04
5.21ctw Sky Blue Topaz, Heart, VVS
9 x 9 mm (calibrated)
$ 44.00
3.13ct Sky Blue Topaz, Emerald Cut, VVS-VS
8 x 8 mm (calibrated)
$ 29.29
3.16ctw Sky Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 29.20
2.08ct Light Blue Topaz, Emerald Cut, VVS-VS
8 x 6 mm (calibrated)
$ 19.97
5.73ctw Sky Blue Topaz, Heart, VVS-VS
9 x 9 mm (calibrated)
$ 49.39
3.90ctw Swiss Blue Topaz, Emerald Cut, VVS
8 x 6 mm (calibrated)
$ 37.44
6.81ct Deep Magenta Topaz, Pear Shape, VVS-VS
14 x 10 mm (calibrated)
$ 90.07
21.75ct Swiss Blue Topaz, Oval, VVS-VS
20 x 15 mm (calibrated)
$ 213.89
3.42ctw Sky Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 31.60
3.12ctw Sky Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 28.82
1.77ct Swiss Blue Topaz, Emerald Cut, VVS
8 x 6 mm (calibrated)
$ 16.99
0.80ct London Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 7.68
22.58ct Sky Blue Topaz, Oval, VVS
20 x 15 mm (calibrated)
$ 222.05
2.69ctw Swiss Blue Topaz, Pear Shape, VVS-VS
6 x 4 mm (calibrated)
$ 24.85
0.79ct London Blue Topaz, Pear Shape, VS
7 x 5 mm (calibrated)
$ 7.58
2.04ct Swiss Blue Topaz, Emerald Cut, VS
8 x 6 mm (calibrated)
$ 19.58
2.91ctw Sky Blue Topaz, Heart, VS
4 x 4 mm (calibrated)
$ 19.21
3.98ct Sky Blue Topaz, Heart, VVS-VS
10 x 10 mm (calibrated)
$ 37.25
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Why Buy Calibrated Topaz from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Loose Calibrated Topaz Gemstones
Our loose calibrated topaz gemstones are carefully cut to standard jewelry sizes, making them ideal for rings, earrings, pendants, and other professional settings.
Calibrated Topaz for Jewelry Settings
Calibrated topaz stones are precision-cut to fit pre-made mountings, saving time and ensuring a clean, secure fit for jewelers and designers.
Standard Sizes and Popular Shapes
Our calibrated topaz is available in popular sizes such as 6 mm, 7 mm, 8 x 6 mm, and 10 x 8 mm, with classic shapes including round, oval, cushion, pear, and emerald cut.
Natural Topaz Stones
All topaz gemstones offered by GemSelect are natural. Any treatments, such as heat or irradiation for color enhancement, are clearly disclosed for full transparency.
Calibrated Blue Topaz Options
Choose from calibrated Sky Blue, Swiss Blue, and London Blue topaz stones, each offering excellent brilliance, durability (Mohs 8), and consistent sizing.
Matching Stones and Pairs
Calibrated topaz gemstones are ideal for matching pairs and multi-stone designs, ensuring uniform color, size, and proportions across your jewelry pieces.
Wholesale Calibrated Topaz
We offer competitive pricing on calibrated topaz gemstones for jewelers, designers, and collectors, with reliable worldwide shipping and secure checkout.
Learn more about the properties, colors, and durability of topaz on our Topaz Information Page.
FAQs
What does calibrated topaz mean?
Calibrated topaz refers to gemstones cut to standardized sizes that fit common jewelry settings, allowing faster and more precise mounting.
Are calibrated topaz gemstones natural?
Yes, all calibrated topaz gemstones sold by GemSelect are natural. Any treatments are fully disclosed on the product page.
What sizes are available for calibrated topaz?
Common sizes include 6 mm, 7 mm, 8 x 6 mm, and 10 x 8 mm, with availability depending on shape and color.
Is topaz suitable for everyday jewelry?
Yes, topaz has a Mohs hardness of 8, making it durable enough for rings, earrings, and other frequently worn jewelry.
Can I buy calibrated topaz in matching pairs?
Yes, calibrated topaz stones are ideal for matching pairs and sets, especially for earrings and multi-stone designs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
