X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

0.77 ct Blue Sapphire Gemstone, Sapphire Gem in Marquise Facet Shape for Sale.
Photos are of Actual Product for Sale
0.77 ct Blue Sapphire Stone, Natural Sapphire in Marquise Facet Shape for Sale Sapphire Gemstone in 8 x 4.2 mm Size for Sale, Sapphire Stone in Deep Navy Blue Color

0.77ct Natural Deep Navy Blue Sapphire, Marquise, VS

9.2 out of 10
See Bizrate Ratings for GemSelect
Sapphire Product ID: 509732
Type: Sapphire
Sapphire Weight: 0.77 ct Sapphire 1 gem
Sapphire Size: mm calibrated Sapphire
Sapphire Size: 8 x 4.2 x 2.5 mm Sapphire
Sapphire Exact Size: 8.04 x 4.16 x 2.51 mm
Length x Width x Depth
Sapphire Shape: Marquise Facet Sapphire
Sapphire Color: Deep Navy Blue Sapphire
Sapphire Clarity: VS Sapphire
Sapphire Treatment: Heated
Sapphire Origin: Madagascar Sapphire
Content: 1 pc
Certificate Options

Checking all Boxes

  • Natural certified gemstones

    Gemstone Laboratories
  • Accept Credit, Debit Card and PayPal

    Payment Options
  • Worldwide shipping

    Shipping Options
  • 30-day risk free return policy

$
203.28
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 0.77 carat natural deep navy blue Sapphire gem, 1 pc in marquise shape with an exact size of 8.04 x 4.16 x 2.51 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.

GemSelect Policies

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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate
Download Identification Report PDF
BGL Brief Report $ 18.00
Turnaround Time: 3-4 working days Details
AIG Brief Report $ 35.00
Turnaround Time: 5-10 working days Details
ICA Brief Report $ 62.00
Turnaround Time: 8-12 working days Details
Enlarged Gemstone Image