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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 $17,454 SGD
As of November 4, 2026
Save $13,300 SGD (43%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $36,522 SGD 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: $20,543 SGD|Low: $17,454 SGD|High: $32,337 SGD|Avg: $23,167 SGD|-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 7$17,454 SGD
Retailer 15$19,041 SGD
Retailer 3$19,352 SGD
Retailer 10$19,925 SGD
Retailer 6$19,983 SGD
Retailer 1$20,543 SGD
Retailer 4$20,830 SGD
Retailer 21$21,275 SGD
Retailer 14$21,501 SGD
Retailer 5$21,504 SGD
Retailer 17$21,718 SGD
Retailer 13$21,736 SGD
Retailer 8$23,020 SGD
Retailer 16$23,185 SGD
Retailer 19$23,548 SGD
Retailer 12$23,794 SGD
Retailer 18$24,153 SGD
Retailer 9$24,454 SGD
Retailer 2$27,229 SGD
Retailer 11$27,898 SGD
Retailer 20$30,755 SGD

23 data points across 21 retailers

23 retailers$17,454 SGD to $30,755 SGD

A
Cheapest Retailer
-
$17,454 SGD
A
Retailer 2
-
$19,041 SGD
View
A
Retailer 3
-
$19,352 SGD
View
A
Retailer 4
-
$19,925 SGD
View
A
Retailer 5
-
$19,983 SGD
View
A
Retailer 6
-
$20,543 SGD
View
Retailer 7
-
$20,873 SGD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$21,275 SGD
View
Retailer 9
-
$21,501 SGD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$21,504 SGD
View
A
Retailer 11
-
$21,718 SGD
View
Retailer 12
-
$21,736 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$22,614 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$23,020 SGD
View
B+
Retailer 15
-
$23,185 SGD
View
B+
Retailer 16
-
$23,548 SGD
View
B+
Retailer 17
-
$23,794 SGD
View
B+
Retailer 18
-
$24,153 SGD
View
B+
Retailer 19
-
$24,454 SGD
View
B+
Retailer 20
-
$27,229 SGD
View
B+
Retailer 21
-
$27,898 SGD
View
B+
Retailer 22
-
$30,755 SGD
View
Most Expensive
With Clarity
2557763251 · Oct 29
$36,522 SGD
$28,497 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $17,454 SGDSave up to $13,300 SGD

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
$17,454 SGD