How to choose the perfect loose diamond?

Consider factors like cut, color, clarity, and carat weight. Our GIA certified loose diamonds come with expert grading to help you make an informed decision.

What does GIA certified mean?

GIA certified means the diamond has been graded and evaluated by the Gemological Institute of America, ensuring its quality and authenticity.

How to clean a loose diamond?

To clean your loose diamond, use a gentle solution of warm water and mild dish soap. Soak for a few minutes, then gently brush with a soft toothbrush before rinsing and drying.

GIA certified

Name: GIA Certified Round 1.56ct H SI2 Loose Diamond
Brand: Generic Brand
SKU: GIA-Certified-Round-1-56ct-H-SI2-Diamond
Price: 6537.0 USD
Availability: InStock
Rating: 4.7 (3 reviews)

Showing 25–36 of 67 results

-40%

Diamonds

GIA Certified Round 1.56ct H SI2 Loose Diamond
Rated 4.50 out of 5
Original price was: $10,895.00.Current price is: $6,537.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

GIA Certified Round Brilliant Cut Diamond – 1.53ct H SI1
Rated 5.00 out of 5
Original price was: $12,450.00.Current price is: $7,470.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Radiant Elegance: 1.20ct GIA Certified Diamond
Rated 4.00 out of 5
Original price was: $4,595.00.Current price is: $2,757.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Radiant Elongated Cushion Cut Diamond – 2.01ct GIA Certified
Rated 4.50 out of 5
Original price was: $15,795.00.Current price is: $9,477.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Radiant Princess Cut Diamond Engagement Ring – 1.17ct GIA Certified
Rated 4.00 out of 5
Original price was: $3,895.00.Current price is: $2,337.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Radiant Princess Cut Diamond Engagement Ring – 1.50ct GIA Certified
Rated 4.00 out of 5
Original price was: $11,895.00.Current price is: $7,137.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Jewelry

Simon G 18K Two-Tone GIA Certified Diamond Engagement Ring
Rated 4.50 out of 5
Original price was: $11,400.00.Current price is: $6,840.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Smyth 1.05ct GIA Certified Round Brilliant Cut Diamond
Rated 4.50 out of 5
Original price was: $5,895.00.Current price is: $3,537.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

wed and engagement

Smyth Exquisite 1.00ct GIA Certified Solitaire Engagement Ring
Rated 4.00 out of 5
Original price was: $3,895.00.Current price is: $2,337.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Stunning 0.89ct GIA Certified Round Brilliant Cut Diamond
Rated 4.00 out of 5
Original price was: $2,450.00.Current price is: $1,470.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Stunning 1.02ct GIA Certified Radiant Cut Diamond
Rated 5.00 out of 5
Original price was: $5,850.00.Current price is: $3,510.00.
Select options This product has multiple variants. The options may be chosen on the product page
-40%

Diamonds

Stunning 1.08ct Round VS2 Clarity GIA Certified Diamond
Rated 5.00 out of 5
Original price was: $6,895.00.Current price is: $4,137.00.
Select options This product has multiple variants. The options may be chosen on the product page

Showing 25–36 of 67 results