X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

0.19 ct Blue Diamond Gemstone, Diamond Gem in Trillion Facet Shape for Sale.
Photos are of Actual Product for Sale
0.19 ct Blue Diamond Stone, Natural Diamond in Trillion Facet Shape for Sale Diamond Gemstone in 4 x 4 mm (calibrated) Size for Sale, Diamond Stone in Greenish Blue Color

0.19ct Natural Greenish Blue Diamond, Trillion, SI

9.2 out of 10
See Bizrate Ratings for GemSelect
Diamond Product ID: 380162
Type: Diamond
Diamond Weight: 0.19 ct Diamond 1 gem
Diamond Size: 4 x 4 mm calibrated Diamond
Diamond Size: 4.2 x 3.9 x 1.7 mm Diamond
Diamond Exact Size: 4.15 x 3.94 x 1.73 mm
Length x Width x Depth
Diamond Shape: Trillion Facet Diamond
Diamond Color: Greenish Blue Diamond
Diamond Clarity: SI Diamond
Diamond Treatment: Irradiated
Diamond Origin: South Africa Diamond
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

$
184.15
Item is Unavailable
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 0.19 carat natural greenish blue Diamond gem, 1 pc in trillion shape with an exact size of 4.15 x 3.94 x 1.73 mm. This loose Diamond gemstone was mined in South Africa and its clarity is SI.

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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 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

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate
Download Identification Report PDF
Enlarged Gemstone Image