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Cushion|Natural|GIA

2.04ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2566526604

Certificate GIA 2566526604

Diamond specifications and retailer prices

From £5,714 GBP
As of November 2, 2026
Save £2,619 GBP (31%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £19,701 GBP at RockHer · As of October 24, 2026
View at RockHer

About this 2.04ct natural cushion diamond

This 2.04ct natural cushion sits in the two to three 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 2566526604. Listed at 14 retailers as of November 2, 2026, with a 46% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.04
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 2566526604
Dimensions7.26 × 7.11 × 4.85 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
7.26 mm7.11 mm2.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566526604
Side View
Table 62.0%Crown 37°Girdle: VTN-THKPavilion 36.1°Culet: NoneDepth 68.2%

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 2
Current: £8,004 GBP|Low: £5,532 GBP|High: £22,895 GBP|Avg: £8,796 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
RockHer
November 6, 2026
Retailer 2£5,714 GBP
Retailer 7£5,738 GBP
Retailer 4£5,944 GBP
Retailer 3£6,040 GBP
Retailer 10£6,172 GBP
Retailer 5£6,211 GBP
Retailer 13£7,195 GBP
Retailer 6£7,480 GBP
Retailer 8£7,628 GBP
Retailer 12£7,628 GBP
Retailer 9£7,882 GBP
Retailer 1£8,004 GBP
Retailer 11£8,333 GBP
RockHer£19,701 GBP

18 data points across 14 retailers

14 retailers£5,714 GBP to £8,333 GBP

A
Cheapest Retailer
-
£5,714 GBP
A
Retailer 2
-
£5,738 GBP
View
A
Retailer 3
-
£5,944 GBP
View
A
Retailer 4
-
£6,040 GBP
View
A
Retailer 5
-
£6,172 GBP
View
A
Retailer 6
-
£6,211 GBP
View
Final sale: no returns
A
Retailer 7
-
£7,195 GBP
View
A
Retailer 8
-
£7,480 GBP
View
A
Retailer 9
-
£7,628 GBP
View
A
Retailer 10
-
£7,628 GBP
View
A
Retailer 11
-
£7,882 GBP
View
A
Retailer 12
-
£8,004 GBP
View
A
Retailer 13
-
£8,333 GBP
View
Most Expensive
RockHer
98fa168c · Oct 24
£19,701 GBP
$26,370 USD
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from £5,714 GBPSave up to £2,619 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
2.04ct Cushion
£5,714 GBP