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Radiant|Natural|GIA

2.01ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2557763251

Certificate GIA 2557763251

Diamond specifications and retailer prices

From £10,566 GBP
HK$110,600 HKD
As of October 30, 2026
Save £10,703 GBP (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £21,268 GBP at With Clarity · As of October 29, 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 2557763251. Listed at 24 retailers as of October 29, 2026, with prices from £10,566 to £21,268, a £10,703 spread on the same certified stone. With Clarity lists it at £21,268. 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
Crown angle52.33°
Pavilion angle66.72°
OriginNatural
Grading LabGIA
CertificateGIA 2557763251
Dimensions8.21 × 6.29 × 4.39 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural
Top View
8.21 mm6.29 mm2.01 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557763251
Side View
Table 65.0%Crown 52.33°Girdle: STK-THKPavilion 66.72°Culet: NoneDepth 69.7%

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: Oct 30
Current: £13,014 GBP|Low: £10,566 GBP|High: £18,856 GBP|Avg: £13,760 GBP
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
October 30, 2026
Retailer 11£10,566 GBP
Retailer 8£11,573 GBP
Retailer 6£11,603 GBP
Retailer 3£12,522 GBP
Retailer 10£12,573 GBP
Retailer 5£12,619 GBP
Retailer 13£12,658 GBP
Retailer 1£13,014 GBP
Retailer 9£13,198 GBP
Retailer 2£14,453 GBP
Retailer 4£16,177 GBP
Retailer 7£16,246 GBP
Retailer 12£18,732 GBP

24 data points across 13 retailers

24 retailers£10,566 GBP to £21,268 GBP

A
Cheapest Retailer
-
£10,566 GBP
HK$110,600 HKD
A
Retailer 2
-
£11,573 GBP
₹1,476,773 INR
View
A
Retailer 3
-
£11,603 GBP
$15,547 USD
View
A
Retailer 4
-
£11,712 GBP
A$24,142 AUD
View
A
Retailer 5
-
£12,106 GBP
$16,221 USD
View
Retailer 6
-
£12,156 GBP
SGD 22,010 SGD
View
Price last confirmed 19 days ago
Retailer 7
-
£12,522 GBP
A$25,812 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£12,573 GBP
View
B+
Retailer 9
-
£12,619 GBP
$16,908 USD
View
Final sale: no returns
B+
Retailer 10
-
£12,658 GBP
$16,960 USD
View
B+
Retailer 11
-
£12,878 GBP
$17,255 USD
View
B+
Retailer 12
-
£13,014 GBP
$17,437 USD
View
B+
Retailer 13
-
£13,169 GBP
$17,645 USD
View
B+
Retailer 14
-
£13,198 GBP
View
B+
Retailer 15
-
£13,936 GBP
$18,673 USD
View
B+
Retailer 16
-
£14,047 GBP
$18,821 USD
View
B+
Retailer 17
-
£14,266 GBP
$19,115 USD
View
B+
Retailer 18
-
£14,453 GBP
€18,443 EUR
View
B+
Retailer 19
-
£14,635 GBP
$19,610 USD
View
B+
Retailer 20
-
£14,815 GBP
$19,850 USD
View
Retailer 21
-
£16,177 GBP
ZAR 350,174 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 22
-
£16,246 GBP
$21,768 USD
View
B
Retailer 23
-
£18,732 GBP
View
Most Expensive
B
With Clarity
2557763251 · Oct 29
£21,268 GBP
$28,497 USD
View
23 more retailers have this diamond
Prices start from £10,566 GBPSave up to £10,703 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
£10,566 GBP