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Round|Natural|GIA

2.53ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2547475144

Certificate GIA 2547475144

Diamond specifications and retailer prices

From $15,028 SGD
$11,755 USD
As of October 31, 2026
Save $10,604 SGD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,631 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.53ct natural round diamond

This 2.53ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547475144. Listed at 12 retailers as of October 31, 2026, with prices from $15,028 to $25,631, a $10,604 spread on the same certified stone. MOH London lists it at $25,631. 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

2.53
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547475144
Dimensions8.71 × 8.68 × 5.43 mm
L/W Ratio1.00
Top View
8.71 mm8.68 mm2.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547475144
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 62.4%

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 31
Current: $25,631 SGD|Low: $15,028 SGD|High: $25,906 SGD|Avg: $18,919 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$15,028 SGD
Retailer 3$15,227 SGD
Retailer 7$16,412 SGD
Retailer 5$17,247 SGD
Retailer 8$17,506 SGD
Retailer 4$17,519 SGD
Retailer 11$17,780 SGD
Retailer 12$18,464 SGD
Retailer 2$20,186 SGD
Retailer 6$20,589 SGD
Retailer 10$23,250 SGD
MOH London$25,631 SGD

24 data points across 12 retailers

12 retailers$15,028 SGD to $25,631 SGD

A
Cheapest Retailer
-
$15,028 SGD
$11,755 USD
A
Retailer 2
-
$15,227 SGD
$11,911 USD
View
A
Retailer 3
-
$16,412 SGD
$12,838 USD
View
A
Retailer 4
-
$17,247 SGD
£10,623 GBP
View
A
Retailer 5
-
$17,506 SGD
$13,694 USD
View
A
Retailer 6
-
$17,519 SGD
$13,704 USD
View
A
Retailer 7
-
$17,780 SGD
$13,908 USD
View
A
Retailer 8
-
$18,464 SGD
$14,443 USD
View
A
Retailer 9
-
$20,186 SGD
£12,433 GBP
View
A
Retailer 10
-
$20,589 SGD
€15,338 EUR
View
B+
Retailer 11
-
$23,250 SGD
$18,187 USD
View
Most Expensive
B+
MOH London
0A1CA318F · Nov 1
$25,631 SGD
£15,787 GBP
View
11 more retailers have this diamond
Prices start from $15,028 SGDSave up to $10,604 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
2.53ct Round
$15,028 SGD