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Cushion|Natural|HRD

3.51ct G SI2 Cushion Natural Diamond

G/SI2 • HRD 260000113219

Certificate HRD 260000113219

Diamond specifications and retailer prices

From £57,049 GBP
€72,911 EUR
As of November 2, 2026
Save £18,728 GBP (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £75,778 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.51ct natural cushion diamond

This 3.51ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 260000113219. Listed at 2 retailers as of November 2, 2026, with prices from £57,049 to £75,778, a £18,728 spread on the same certified stone. MOH London lists it at £75,778. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
G
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000113219
Dimensions7.95 × 7.93 × 6.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.95 mm7.93 mm3.51 ctG / SI2
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 260000113219
Side View
Table 59.0%CrownGirdle: Extremely ThickPavilionCuletDepth 78.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: £75,778 GBP|Low: £56,632 GBP|High: £76,691 GBP|Avg: £65,456 GBP|-1.2%
MOH London
Retailer 2
November 2, 2026
Retailer 2£57,049 GBP
MOH London£75,778 GBP

15 data points across 2 retailers

2 retailers£57,049 GBP to £75,778 GBP

C
Cheapest Retailer
-
£57,049 GBP
€72,911 EUR
Most Expensive
C
MOH London
CE7CE045B · Nov 2
£75,778 GBP
View
1 more retailer has this diamond
Prices start from £57,049 GBPSave up to £18,728 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

C
3.51ct Cushion
£57,049 GBP