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Home Gemstones Topaz
1.78 ctw Blue Topaz Gemstones, Topaz Gems in Heart Facet Shape for Sale.
Photos are of Actual Products for Sale
1.78 ctw Blue Topaz Stones, Natural Topaz in Heart Facet Shape for Sale Topaz Gemstones in 4 x 4 mm (calibrated) Size for Sale, Topaz Stones in Sky Blue Color

1.78ct Natural Blue Topaz, Heart Shape, 4.1x4 mm

9.7 out of 10
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Product ID: 430584
Type: Topaz
Weight: 1.78 ct (total) 6 gems
avg. 0.30 ct
Size: 4 x 4 mm calibrated
Size: 4.1 x 4 x 2.8 mm
Exact Size: 4.07 x 4.02 x 2.77 mm
Length x Width x Depth
Shape: Heart Facet
Color: Sky Blue
Clarity: VS
Treatment: Irradiated
Origin: Brazil
Content: 6 pcs
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Product Description

These are 1.78 carat natural sky blue Topaz gems, 6 pcs in heart shape with an exact size of 4.07 x 4.02 x 2.77 mm. These loose Topaz gemstones were mined in Brazil and their 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 -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate
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