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GIA Certified 5.06ct K SI1 Cushion Diamond Loose or Set in Solitaire Ring
$68,547
£52,234.08
€60,240.32
CA$97,357.24
A$104,604.93
CHF 56,120.33
MX$1,232,366.62
About the Item
**Save this diamond ❤️ to receive price updates**
*Offered loose: this GIA-certified natural 5.06 carat Cushion diamond is available mounted in the pictured solitaire ring upon request.
Remarkably rare and crafted by nature, this 5.06 ct Cushion diamond delivers pure brilliance with an approachable K color and SI1 clarity that reads beautifully face-up. The classic cushion silhouette (9.59 x 9.45 x 6.51 mm) and a near-square 1.01 ratio give this stone a generous spread and wearable presence, a standout for collectors and those searching for a 5 carat diamond or a high-impact loose diamond for a custom diamond set. With Excellent polish and Excellent symmetry, and faint fluorescence for consistent appearance, the diamond balances impressive size with refined finish. Whether you are shopping for natural diamonds, buy loose diamond, or a show-stopping engagement diamond, this piece offers brilliance that never fades and an enduring symbol of love.
Diamond Details:
Certificate: GIA (Gemological Institute of America)
Type: Natural Diamond
Shape: Cushion
Carat: 5.06
Color: K
Clarity: SI1
Polish: EX
Symmetry: EX
Fluorescence: Faint
Depth: 69%
Table: 67%
Measurements: 9.59 x 9.45 x 6.51 mm
Ratio: 1.01
DID: SLN220015
Location: New York
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.
- Creator:
- Ring Size:6 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:5.06 ct
- Style:
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2026
- Condition:
- Seller Location:New York, NY
- Reference Number:Seller: DR-523268141stDibs: LU4373228365232
Resizing is available.
About the Seller
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1stDibs seller since 2025
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Typical response time: 5 hours
- ShippingRetrieving quote...Shipping from: New York, NY
- Return Policy
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