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Radiant|Natural|GIA

2.09ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 2504987623

Certificate GIA 2504987623

Diamond specifications and retailer prices

From £4,264 GBP
$5,713 USD
As of November 1, 2026
Save £2,755 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £7,019 GBP at GemTrove · As of October 31, 2026
View at GemTrove

About this 2.09ct natural radiant diamond

This 2.09ct natural radiant sits in the two to three carat band, graded J 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 2504987623. Listed at 10 retailers as of October 31, 2026, with prices from £4,264 to £7,019, a £2,755 spread on the same certified stone. GemTrove lists it at £7,019. 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

2.09
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2504987623
Dimensions6.96 × 6.91 × 4.73 mm
L/W Ratio1.01
Top View
6.96 mm6.91 mm2.09 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2504987623
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 1
Current: £7,019 GBP|Low: £3,943 GBP|High: £7,019 GBP|Avg: £5,307 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£4,264 GBP
Retailer 8£4,494 GBP
Retailer 9£4,583 GBP
Retailer 3£4,644 GBP
Retailer 7£4,806 GBP
Retailer 2£5,029 GBP
Retailer 5£5,463 GBP
Retailer 10£5,463 GBP
Retailer 6£5,642 GBP
GemTrove£7,019 GBP

41 data points across 10 retailers

10 retailers£4,264 GBP to £7,019 GBP

A
Cheapest Retailer
-
£4,264 GBP
$5,713 USD
A
Retailer 2
-
£4,494 GBP
$6,021 USD
View
Final sale: no returns
A
Retailer 3
-
£4,583 GBP
MYR 25,016 MYR
View
A
Retailer 4
-
£4,644 GBP
SGD 8,409 SGD
View
A
Retailer 5
-
£4,806 GBP
$6,440 USD
View
A
Retailer 6
-
£5,029 GBP
View
A
Retailer 7
-
£5,463 GBP
$7,320 USD
View
A
Retailer 8
-
£5,463 GBP
$7,320 USD
View
A
Retailer 9
-
£5,642 GBP
$7,560 USD
View
Most Expensive
B+
GemTrove
GT-N-00942458-98 · Oct 31
£7,019 GBP
A$14,468 AUD
View
9 more retailers have this diamond
Prices start from £4,264 GBPSave up to £2,755 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
2.09ct Radiant
£4,264 GBP