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0.78 ct Blue Sapphire Gemstone, Sapphire Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
0.78 ct Blue Sapphire Stone, Natural Sapphire in Cushion-Cut Shape for Sale Sapphire Gemstone in 5.4 x 4.5 mm Size for Sale, Sapphire Stone in Greenish Blue Color

0.78ct Greenish Blue Sapphire, Cushion Cut, 5.4x4.5 mm

9.6 out of 10
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Product ID: 671010
Type: Sapphire
Weight: 0.78 ct 1 gem
Size: mm calibrated
Size: 5.4 x 4.5 x 3.2 mm
Exact Size: 5.40 x 4.49 x 3.16 mm
Length x Width x Depth
Shape: Cushion-Cut
Color: Greenish Blue
Clarity: VS
Treatment: Heated
Origin: Madagascar
Content: 1 pc
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$
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Product Description

This is a 0.78 carat natural greenish blue Sapphire gem, 1 pc in cushion shape with an exact size of 5.40 x 4.49 x 3.16 mm. This loose Sapphire gemstone was mined in Madagascar and its clarity is VS (Eye Clean). This natural Sapphire has been heated to enhance its vivid color.

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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

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

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

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate
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Enlarged Gemstone Image