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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 HK$106,738 HKD
As of November 4, 2026
Save HK$81,337 HKD (43%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$223,342 HKD 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 23 retailers as of November 2, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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: Nov 4
Current: HK$125,626 HKD|Low: HK$106,738 HKD|High: HK$197,753 HKD|Avg: HK$141,676 HKD|-8.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 7HK$106,738 HKD
Retailer 15HK$116,440 HKD
Retailer 3HK$118,345 HKD
Retailer 10HK$121,848 HKD
Retailer 6HK$122,201 HKD
Retailer 1HK$125,626 HKD
Retailer 4HK$127,381 HKD
Retailer 21HK$130,101 HKD
Retailer 14HK$131,488 HKD
Retailer 5HK$131,504 HKD
Retailer 17HK$132,813 HKD
Retailer 13HK$132,922 HKD
Retailer 8HK$140,775 HKD
Retailer 16HK$141,786 HKD
Retailer 19HK$144,004 HKD
Retailer 12HK$145,509 HKD
Retailer 18HK$147,704 HKD
Retailer 9HK$149,545 HKD
Retailer 2HK$166,513 HKD
Retailer 11HK$170,605 HKD
Retailer 20HK$188,074 HKD

23 data points across 21 retailers

23 retailersHK$106,738 HKD to HK$188,074 HKD

A
Cheapest Retailer
-
HK$106,738 HKD
A
Retailer 2
-
HK$116,440 HKD
View
A
Retailer 3
-
HK$118,345 HKD
View
A
Retailer 4
-
HK$121,848 HKD
View
A
Retailer 5
-
HK$122,201 HKD
View
A
Retailer 6
-
HK$125,626 HKD
View
Retailer 7
-
HK$127,648 HKD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
HK$130,101 HKD
View
Retailer 9
-
HK$131,488 HKD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
HK$131,504 HKD
View
A
Retailer 11
-
HK$132,813 HKD
View
Retailer 12
-
HK$132,922 HKD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$138,291 HKD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
HK$140,775 HKD
View
B+
Retailer 15
-
HK$141,786 HKD
View
B+
Retailer 16
-
HK$144,004 HKD
View
B+
Retailer 17
-
HK$145,509 HKD
View
B+
Retailer 18
-
HK$147,704 HKD
View
B+
Retailer 19
-
HK$149,545 HKD
View
B+
Retailer 20
-
HK$166,513 HKD
View
B+
Retailer 21
-
HK$170,605 HKD
View
B+
Retailer 22
-
HK$188,074 HKD
View
Most Expensive
With Clarity
2557763251 · Oct 29
HK$223,342 HKD
$28,497 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from HK$106,738 HKDSave up to HK$81,337 HKD

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
HK$106,738 HKD