X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

1.86 ct Brown Diamond Gemstone, Diamond Gem in Cushion-Cut Shape for Sale.
Photos are of Actual Product for Sale
1.86 ct Brown Diamond Stone, Natural Diamond in Cushion-Cut Shape for Sale Diamond Gemstone in 6.6 x 6.5 mm Size for Sale, Diamond Stone in Cognac Color

1.86ct Natural Cognac Diamond, Cushion, SI

9.2 out of 10
See Bizrate Ratings for GemSelect
Diamond Product ID: 382047
Type: Diamond
Diamond Weight: 1.86 ct Diamond 1 gem
Diamond Size: mm calibrated Diamond
Diamond Size: 6.6 x 6.5 x 4.7 mm Diamond
Diamond Exact Size: 6.59 x 6.49 x 4.66 mm
Length x Width x Depth
Diamond Shape: Cushion-Cut Diamond
Diamond Color: Cognac Diamond
Diamond Clarity: SI Diamond
Diamond Treatment: Untreated
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

$
4,187.41
Item in Stock
Certified Gemstones

RISK FREE

30 DAY RETURN MONEY BACK GUARANTEE

100%

FULLY GUARANTEED

Product Description

This is a 1.86 carat natural cognac Diamond gem, 1 pc in cushion shape with an exact size of 6.59 x 6.49 x 4.66 mm. This loose Diamond gemstone was mined in South Africa and its clarity is SI. No treatment has been applied on this natural Diamond stone

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

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 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 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

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

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 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