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Cushion|Natural|GIA

3.01ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2504985907

Certificate GIA 2504985907

Diamond specifications and retailer prices

From £15,538 GBP
As of November 4, 2026
Save £8,955 GBP (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £24,494 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2504985907. Listed at 6 retailers as of November 4, 2026, with prices from £15,538 to £24,494, a £8,955 spread on the same certified stone. GemTrove lists it at £24,494. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504985907
Dimensions8.15 × 7.73 × 5.36 mm
L/W Ratio1.05
Top View
8.15 mm7.73 mm3.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2504985907
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £24,494 GBP|Low: £15,538 GBP|High: £25,169 GBP|Avg: £19,888 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£15,538 GBP
Retailer 2£15,819 GBP
Retailer 3£16,602 GBP
Retailer 4£16,942 GBP
Retailer 8£19,943 GBP
Retailer 6£20,036 GBP
GemTrove£24,494 GBP
Retailer 7£25,169 GBP

40 data points across 8 retailers

6 retailers£15,538 GBP to £24,494 GBP

A
Cheapest Retailer
-
£15,538 GBP
A
Retailer 2
-
£15,819 GBP
View
A
Retailer 3
-
£16,602 GBP
View
A
Retailer 4
-
£16,942 GBP
View
A
Retailer 5
-
£20,036 GBP
View
Final sale: no returns
Most Expensive
B+
GemTrove
GT-N-00941237-98 · Nov 6
£24,494 GBP
A$50,438 AUD
View
5 more retailers have this diamond
Prices start from £15,538 GBPSave up to £8,955 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
£15,538 GBP