CaratHunter
Plans
Cushion|Natural|GIA

3.01ct G SI1 Cushion Natural Diamond

ID • G/SI1 • GIA 5556282994

Certificate GIA 5556282994

Diamond specifications and retailer prices

From £17,531 GBP
As of November 3, 2026
Save £7,933 GBP (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £25,464 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556282994. Listed at 5 retailers as of November 2, 2026, with prices from £17,531 to £25,464, a £7,933 spread on the same certified stone. MOH London lists it at £25,464. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.83°
Pavilion angle32.71°
OriginNatural
Grading LabGIA
CertificateGIA 5556282994
Dimensions8.07 × 7.95 × 5.45 mm
L/W Ratio1.02
Girdle conditionThick
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.07 mm7.95 mm3.01 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556282994
Side View
Table 64.0%Crown 40.83°Girdle: STK-THKPavilion 32.71°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £25,464 GBP|Low: £14,688 GBP|High: £25,464 GBP|Avg: £17,531 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5£14,688 GBP
Retailer 6£15,428 GBP
Retailer 7£17,467 GBP
Retailer 4£17,531 GBP
Retailer 2£18,401 GBP
Retailer 3£18,628 GBP
Retailer 8£19,177 GBP
MOH London£25,464 GBP

10 data points across 8 retailers

5 retailers£17,531 GBP to £25,464 GBP

Retailer 1
-
£14,688 GBP
Price last confirmed 17 days ago
A
Retailer 2
-
£17,531 GBP
View
A
Retailer 3
-
£18,401 GBP
View
A
Retailer 4
-
£18,628 GBP
View
Most Expensive
B+
MOH London
C1D273186 · Nov 2
£25,464 GBP
View
4 more retailers have this diamond
Prices start from £17,531 GBPSave up to £7,933 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.

A
3.01ct Cushion
£17,531 GBP