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GIA Certified 6.11ct Round Brilliant I SI1 Loose or Set in Solitaire Ring
$190,874
£142,683.35
€164,588.28
CA$267,223.79
A$282,366.12
CHF 151,857.99
MX$3,380,447.64
NOK 1,902,603.02
SEK 1,742,508.22
DKK 1,229,282
About the Item
**Save this diamond ❤️ to receive price updates**
*Offered loose; mounting into the pictured solitaire ring is available upon request.
Remarkably rare and crafted by nature, this GIA certified natural 6.11 carat round brilliant diamond delivers pure brilliance and strong presence for collectors and engagement buyers alike. With an I color and SI1 clarity, the stone presents a warm yet vibrant face-up appearance at this impressive size. Graded Excellent for Cut, with Excellent Polish and Excellent Symmetry, the diamond offers exceptional light return and scintillation, brilliance that never fades.
At 6.11 carats and measuring 11.64 x 11.57 x 7.27 mm (ratio 1.01), this round diamond has a commanding spread and beautiful proportions. Depth is 62.7% and Table is 57%. The diamond shows Medium fluorescence, which can impart a soft glow in UV-rich lighting and may subtly affect tone in certain conditions. SI1 clarity means inclusions are present under magnification; their visibility to the naked eye can vary by orientation, but the overall presentation maintains a bold, high-impact look suitable for a statement solitaire or high-end custom set.
This stone is ideal if you are searching for a loose diamond of substantial carat weight, a natural diamonds centerpiece for a premium engagement, or a GIA diamond with verified pedigree. Whether you’re looking to buy loose diamond or to commission a classic solitaire set, this diamond combines big diamond presence with certified quality.
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
Shape: Round Brilliant
Carat: 6.11
Color: I
Clarity: SI1
Cut: Excellent
Polish: Excellent
Symmetry: Excellent
Fluorescence: Medium
Depth: 62.7%
Table: 57%
Measurements: 11.64 x 11.57 x 7.27 mm
DID: 4875-01
Location: New York
- Creator:
- Ring Size:6 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:6.11 ct
- Style:
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2026
- Condition:
- Seller Location:New York, NY
- Reference Number:Seller: DR-523268771stDibs: LU4373228358222
Resizing is available.
About the Seller
5.0
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- ShippingRetrieving quote...Shipping from: New York, NY
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