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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 $17,357 USD
HK$135,600 HKD
As of October 29, 2026
Save $17,592 USD (50%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $34,949 USD 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 5241008539. Listed at 23 retailers as of October 29, 2026, with prices from $17,357 to $34,949, a $17,592 spread on the same certified stone. With Clarity lists it at $34,949. 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
Color
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 29
Current: $20,234 USD|Low: $18,081 USD|High: $31,143 USD|Avg: $22,699 USD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$18,204 USD
Retailer 1$20,234 USD
Retailer 8$20,523 USD
Retailer 7$20,841 USD
Retailer 3$21,858 USD
Retailer 5$23,870 USD
Retailer 6$27,100 USD
Retailer 4$30,937 USD

27 data points across 8 retailers

23 retailers$17,357 USD to $34,949 USD

A
Cheapest Retailer
-
$17,357 USD
HK$135,600 HKD
B+
Retailer 2
-
$18,204 USD
₹1,733,719 INR
View
Retailer 3
-
$19,143 USD
SGD 25,869 SGD
View
Price last confirmed 17 days ago
B+
Retailer 4
-
$19,245 USD
A$29,608 AUD
View
B+
Retailer 5
-
$19,670 USD
View
B+
Retailer 6
-
$19,936 USD
View
B+
Retailer 7
-
$19,994 USD
View
B+
Retailer 8
-
$20,234 USD
£15,932 GBP
View
Retailer 9
-
$20,523 USD
A$31,573 AUD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$20,841 USD
View
Final sale: no returns
B
Retailer 11
-
$21,210 USD
View
B+
Retailer 12
-
$21,749 USD
View
B+
Retailer 13
-
$21,858 USD
£17,211 GBP
View
B+
Retailer 14
-
$22,711 USD
View
B+
Retailer 15
-
$22,836 USD
View
B+
Retailer 16
-
$23,561 USD
View
B+
Retailer 17
-
$23,870 USD
€22,733 EUR
View
B
Retailer 18
-
$24,186 USD
View
B
Retailer 19
-
$24,467 USD
View
B
Retailer 20
-
$27,100 USD
ZAR 437,803 ZAR
View
B
Retailer 21
-
$27,913 USD
View
B
Retailer 22
-
$30,937 USD
£24,360 GBP
View
Most Expensive
B
With Clarity
5241008539 · Oct 29
$34,949 USD
View
22 more retailers have this diamond
Prices start from $17,357 USDSave up to $17,592 USD

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
$17,357 USD