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Radiant|Natural|GIA

2.01ct E SI1 Radiant Natural Diamond

ID • E/SI1 • GIA 5241008539

Certificate GIA 5241008539

Diamond specifications and retailer prices

From £12,954 GBP
HK$135,600 HKD
As of October 30, 2026
Save £13,130 GBP (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £26,083 GBP at With Clarity · As of October 30, 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 5241008539. Listed at 23 retailers as of October 30, 2026, with prices from £12,954 to £26,083, a £13,130 spread on the same certified stone. With Clarity lists it at £26,083. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.51°
Pavilion angle60.69°
OriginNatural
Grading LabGIA
CertificateGIA 5241008539
Dimensions9.17 × 6.17 × 4.18 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.17 mm6.17 mm2.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241008539
Side View
Table 67.0%Crown 46.51°Girdle: STK-THKPavilion 60.69°Culet: NoneDepth 67.8%

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: Oct 30
Current: £13,709 GBP|Low: £13,494 GBP|High: £23,243 GBP|Avg: £17,220 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3£13,576 GBP
Retailer 1£13,709 GBP
Retailer 5£15,147 GBP
Retailer 9£15,554 GBP
Retailer 4£16,268 GBP
Retailer 7£17,815 GBP
Retailer 2£19,194 GBP
Retailer 8£20,226 GBP
Retailer 6£23,089 GBP

27 data points across 9 retailers

23 retailers£12,954 GBP to £26,083 GBP

A
Cheapest Retailer
-
£12,954 GBP
HK$135,600 HKD
B+
Retailer 2
-
£13,576 GBP
₹1,732,402 INR
View
B+
Retailer 3
-
£13,709 GBP
$18,369 USD
View
Retailer 4
-
£14,287 GBP
SGD 25,869 SGD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
£14,363 GBP
A$29,608 AUD
View
B+
Retailer 6
-
£14,680 GBP
$19,670 USD
View
B+
Retailer 7
-
£14,922 GBP
$19,994 USD
View
B+
Retailer 8
-
£15,147 GBP
View
Retailer 9
-
£15,317 GBP
A$31,573 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
£15,554 GBP
$20,841 USD
View
Final sale: no returns
B
Retailer 11
-
£15,830 GBP
$21,210 USD
View
B+
Retailer 12
-
£16,232 GBP
$21,749 USD
View
B+
Retailer 13
-
£16,268 GBP
View
B+
Retailer 14
-
£16,950 GBP
$22,711 USD
View
B+
Retailer 15
-
£17,043 GBP
$22,836 USD
View
B+
Retailer 16
-
£17,584 GBP
$23,561 USD
View
B+
Retailer 17
-
£17,815 GBP
€22,733 EUR
View
B
Retailer 18
-
£18,051 GBP
$24,186 USD
View
B
Retailer 19
-
£18,260 GBP
$24,467 USD
View
B
Retailer 20
-
£19,194 GBP
$25,718 USD
View
B
Retailer 21
-
£20,226 GBP
ZAR 437,803 ZAR
View
B
Retailer 22
-
£23,089 GBP
View
Most Expensive
B
With Clarity
5241008539 · Oct 30
£26,083 GBP
$34,949 USD
View
22 more retailers have this diamond
Prices start from £12,954 GBPSave up to £13,130 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
£12,954 GBP