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GIA Certified 4.51ct J SI2 Round Diamond Loose or Set in Solitaire Ring
$95,362
£71,285.61
€82,229.47
CA$133,506.90
A$141,072.11
CHF 75,869.33
MX$1,688,895.54
NOK 950,553.92
SEK 870,569.42
DKK 614,157.98
About the Item
**Save this diamond ❤️ to receive price updates**
*Offered loose: this GIA certified, natural 4.51 carat round brilliant diamond is available loose and can be mounted in the pictured solitaire setting upon request.
Exceptionally rare and crafted by nature, this 4.51ct round diamond delivers pure brilliance and an enduring sparkle that makes it a timeless diamond and a classic choice for an engagement. With an Excellent cut, Excellent polish and Excellent symmetry, the stone offers exceptional brilliance and lively return of light. The J color and SI2 clarity present a warm, attractive presence while maintaining strong visual impact at this scale, a beautiful balance of size and value for collectors and anyone searching to buy a loose diamond or a standout engagement center.
The round brilliant silhouette is prized for maximum scintillation and sparkle; at 10.57 x 10.53 x 6.49 mm the diamond has impressive spread on the hand and reads larger than its carat weight might suggest. With a depth of 61.5% and a table of 59% and no fluorescence, this diamond performs consistently across lighting and is an excellent pick for a buyer focused on diamond quality, diamond grades, and real diamond brilliance.
This diamond is offered loose, and it can also be set into the solitaire setting shown in the photos upon request. When you inquire, please mention that you would like the diamond mounted in the ring, and we will add this option to your order.
Please note: The appearance of the diamond and ring may vary slightly from the photos due to lighting, photography, and the natural characteristics of both handcrafted jewelry and diamonds.
Diamond Details:
Certificate: GIA (Gemological Institute of America)
Type: Natural Diamond
DID: 7070
Carat: 4.51
Shape: Round Brilliant
Color: J
Clarity: SI2
Cut: Excellent
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Depth: 61.5%
Table: 59%
Measurements: 10.57 x 10.53 x 6.49 mm
Location: New York
- Creator:
- Ring Size:6 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:4.51 ct
- Style:
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2026
- Condition:
- Seller Location:New York, NY
- Reference Number:Seller: DR-523267941stDibs: LU4373228357712
Resizing is available.
About the Seller
5.0
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Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 1982
1stDibs seller since 2025
6 sales on 1stDibs
Typical response time: 6 hours
- ShippingRetrieving quote...Shipping from: New York, NY
- Return Policy
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