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Round|Natural|GIA

2.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5533546237

Certificate GIA 5533546237

Diamond specifications and retailer prices

From $38,205 SGD
$29,808 USD
As of October 28, 2026
Save $27,682 SGD (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $65,887 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5533546237. Listed at 19 retailers as of October 28, 2026, with prices from $38,205 to $65,887, a $27,682 spread on the same certified stone. MOH London lists it at $65,887. 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

2.50
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5533546237
Dimensions8.78 × 8.85 × 5.21 mm
L/W Ratio1.01
Top View
8.78 mm8.85 mm2.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533546237
Side View
Table 61.0%Crown 33°Girdle: ThinPavilion 40.8°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $65,887 SGD|Low: $34,969 SGD|High: $66,326 SGD|Avg: $47,407 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$38,205 SGD
Retailer 7$38,466 SGD
Retailer 3$39,101 SGD
Retailer 8$41,898 SGD
Retailer 2$41,935 SGD
Retailer 4$49,190 SGD
Retailer 6$56,903 SGD
MOH London$65,887 SGD

37 data points across 8 retailers

19 retailers$38,205 SGD to $65,887 SGD

B+
Cheapest Retailer
-
$38,205 SGD
$29,808 USD
B+
Retailer 2
-
$38,268 SGD
$29,857 USD
View
B+
Retailer 3
-
$39,101 SGD
₹2,905,429 INR
View
B+
Retailer 4
-
$39,565 SGD
CA$42,874 CAD
View
B+
Retailer 5
-
$40,758 SGD
$31,800 USD
View
Retailer 6
-
$41,898 SGD
A$50,291 AUD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$41,935 SGD
£25,763 GBP
View
Retailer 8
-
$41,963 SGD
$32,740 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$43,711 SGD
$34,104 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$43,821 SGD
$34,190 USD
View
B+
Retailer 11
-
$43,821 SGD
$34,190 USD
View
B+
Retailer 12
-
$44,061 SGD
$34,377 USD
View
B
Retailer 13
-
$45,282 SGD
$35,330 USD
View
B
Retailer 14
-
$45,459 SGD
$35,468 USD
View
Retailer 15
-
$47,208 SGD
$36,832 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$49,063 SGD
$38,280 USD
View
B+
Retailer 17
-
$49,190 SGD
€36,551 EUR
View
Retailer 18
-
$56,903 SGD
ZAR 717,226 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
25A9A0E7F · Oct 29
$65,887 SGD
£40,477 GBP
View
18 more retailers have this diamond
Prices start from $38,205 SGDSave up to $27,682 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.

B+
2.50ct Round
$38,205 SGD