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 |
0.89ct Blue Topaz, Pear Shape, VS
7 x 5 mm (calibrated)
$ 10.20
5.12ct White Topaz, Oval, VS
13 x 9 mm (calibrated)
$ 33.66
1.88ct Blue Topaz, Emerald Cut, VVS
8 x 6 mm (calibrated)
$ 14.98
1.58ctw Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 8.66
5.98ctw Blue Topaz, Heart, VS
9 x 9 mm (calibrated)
$ 45.60
3.06ctw Blue Topaz, Pear Shape, VVS-VS
6 x 4 mm (calibrated)
$ 23.46
4.93ct White Topaz, Oval, VVS
11 x 9 mm (calibrated)
$ 27.01
2.58ctw Blue Topaz, Trillion, VVS-VS
7 x 7 mm (calibrated)
$ 18.47
1.82ct Blue Topaz, Emerald Cut, VVS
8 x 6 mm (calibrated)
$ 14.50
1.71ctw Blue Topaz, Pear Shape, VVS
7 x 5 mm (calibrated)
$ 12.12
1.28ctw Blue Topaz, Oval, VVS-VS
6 x 4 mm (calibrated)
$ 10.20
1.67ctw Blue Topaz, Pear Shape, VS
7 x 5 mm (calibrated)
$ 11.80
4.06ctw Blue Topaz, Square, VVS-VS
7 x 7 mm (calibrated)
$ 31.13
7.23ctw Blue Topaz, Emerald Cut, VS
8 x 6 mm (calibrated)
$ 55.44
0.67ct Blue Topaz, Oval, VVS
6 x 4 mm (calibrated)
$ 5.34
1.83ctw Blue Topaz, Oval, VS
7 x 5 mm (calibrated)
$ 20.97
4.12ctw White Topaz, Square, VS
4 x 4 mm (calibrated)
$ 31.59
6.81ctw Blue Topaz, Round, VS
9 mm (calibrated)
$ 39.73
6.64ctw Blue Topaz, Oval, VVS-VS
10 x 8 mm (calibrated)
$ 51.58
1.80ctw Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 9.86
3.95ctw Blue Topaz, Pear Shape, VVS-VS
7 x 5 mm (calibrated)
$ 21.68
1.60ctw Blue Topaz, Pear Shape, VS
7 x 5 mm (calibrated)
$ 11.30
5.58ctw Blue Topaz, Trillion, VVS-VS
7 x 7 mm (calibrated)
$ 42.79
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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 
Great! Affordable
Overall Rating -> 10
Very good.
Overall Rating -> 8 
It was fine
Overall Rating -> 10
Easy to use website
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Overall Rating -> 10
I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.
