Radiant|Natural|GIA

2.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2566243971

Certificate GIA 2566243971

Diamond specifications and retailer prices

From £10,988 GBP
As of November 6, 2026
Save £10,036 GBP (48%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £21,024 GBP at With Clarity · As of November 5, 2026
View at With Clarity

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566243971. Listed at 26 retailers as of November 5, 2026, with prices from £10,988 to £21,024, a £10,036 spread on the same certified stone. With Clarity lists it at £21,024. 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

2.01
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566243971
Dimensions8.61 × 6.37 × 4.25 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Needle
Top View
8.61 mm6.37 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566243971
Side View
Table 68.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 66.8%

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 6
Current: £14,229 GBP|Low: £10,988 GBP|High: £21,024 GBP|Avg: £13,920 GBP|+6.6%
Retailer 1
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Retailer 27
With Clarity
November 6, 2026
Retailer 5£10,988 GBP
Retailer 16£11,515 GBP
Retailer 4£11,736 GBP
Retailer 23£11,767 GBP
Retailer 11£12,043 GBP
Retailer 20£12,143 GBP
Retailer 19£12,402 GBP
Retailer 15£12,470 GBP
Retailer 18£12,672 GBP
Retailer 6£12,808 GBP
Retailer 12£12,915 GBP
Retailer 26£13,836 GBP
Retailer 8£14,053 GBP
Retailer 17£14,080 GBP
Retailer 1£14,229 GBP
Retailer 25£14,483 GBP
Retailer 9£14,593 GBP
Retailer 27£14,717 GBP
Retailer 2£14,942 GBP
Retailer 7£14,942 GBP
Retailer 13£15,277 GBP
Retailer 3£15,443 GBP
Retailer 21£15,650 GBP
Retailer 14£15,683 GBP
Retailer 24£16,287 GBP
Retailer 10£18,377 GBP
Retailer 22£20,204 GBP
With Clarity£21,024 GBP

21 data points across 28 retailers

26 retailers£10,988 GBP to £21,024 GBP

A
Cheapest Retailer
-
£10,988 GBP
A
Retailer 2
-
£11,736 GBP
View
A
Retailer 3
-
£11,767 GBP
View
A
Retailer 4
-
£12,043 GBP
View
Retailer 5
-
£12,470 GBP
View
Price last confirmed 21 days ago
Retailer 6
-
£12,672 GBP
View
Price last confirmed 22 days ago
B+
Retailer 7
-
£12,808 GBP
View
Retailer 8
-
£12,897 GBP
View
Price last confirmed 34 days ago
B+
Retailer 9
-
£12,915 GBP
View
B+
Retailer 10
-
£13,836 GBP
View
B+
Retailer 11
-
£14,053 GBP
View
Retailer 12
-
£14,080 GBP
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£14,229 GBP
View
B+
Retailer 14
-
£14,483 GBP
View
B+
Retailer 15
-
£14,593 GBP
View
B+
Retailer 16
-
£14,717 GBP
View
B+
Retailer 17
-
£14,942 GBP
View
B+
Retailer 18
-
£14,942 GBP
View
B
Retailer 19
-
£15,277 GBP
View
B
Retailer 20
-
£15,443 GBP
View
B
Retailer 21
-
£15,650 GBP
View
Retailer 22
-
£15,683 GBP
View
Price last confirmed 21 days ago
B+
Retailer 23
-
£16,287 GBP
View
B
Retailer 24
-
£18,377 GBP
View
B
Retailer 25
-
£20,204 GBP
View
Most Expensive
B
With Clarity
2566243971 · Nov 5
£21,024 GBP
$28,140 USD
View
25 more retailers have this diamond
Prices start from £10,988 GBPSave up to £10,036 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
2.01ct Radiant
£10,988 GBP