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3.51 ct Blue Topaz Gemstone, Topaz Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
3.51 ct Blue Topaz Stone, Natural Topaz in Marquise Facet Shape for Sale Topaz Gemstone in 14.9 x 7.1 mm Size for Sale, Topaz Stone in Sky Blue Color

3.51ct Natural Blue Topaz, Marquise, 14.9x7.1 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 455563
Type: Topaz
Weight: 3.51 ct 1 gem
Size: mm calibrated
Size: 14.9 x 7.1 x 5.1 mm
Exact Size: 14.92 x 7.14 x 5.09 mm
Length x Width x Depth
Shape: Marquise Facet
Color: Sky Blue
Clarity: VS
Treatment: Irradiated
Origin: Brazil
Content: 1 pc
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Product Description

This is a 3.51 carat natural sky blue Topaz gem, 1 pc in marquise shape with an exact size of 14.92 x 7.14 x 5.09 mm. This loose Topaz gemstone was mined in Brazil and its clarity is VS (Eye Clean).

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate
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