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Round|Natural|GIA

2.54ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5553049486

Certificate GIA 5553049486

Diamond specifications and retailer prices

From $20,885 SGD
$16,337 USD
As of October 30, 2026
Save $14,965 SGD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,850 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 2.54ct natural round diamond

This 2.54ct 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 5553049486. Listed at 13 retailers as of October 30, 2026, with prices from $20,885 to $35,850, a $14,965 spread on the same certified stone. MOH London lists it at $35,850. 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

2.54
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5553049486
Dimensions8.61 × 8.68 × 5.40 mm
L/W Ratio1.01
Top View
8.61 mm8.68 mm2.54 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553049486
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.5%

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 30
Current: $35,850 SGD|Low: $20,885 SGD|High: $36,780 SGD|Avg: $27,790 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$20,885 SGD
Retailer 4$22,225 SGD
Retailer 5$22,986 SGD
Retailer 10$24,485 SGD
Retailer 12$24,867 SGD
Retailer 13$25,209 SGD
Retailer 8$26,003 SGD
Retailer 11$26,003 SGD
Retailer 7$26,872 SGD
Retailer 6$27,535 SGD
Retailer 2$28,233 SGD
Retailer 9$32,519 SGD
MOH London$35,850 SGD

39 data points across 13 retailers

13 retailers$20,885 SGD to $35,850 SGD

A
Cheapest Retailer
-
$20,885 SGD
$16,337 USD
A
Retailer 2
-
$22,225 SGD
$17,385 USD
View
A
Retailer 3
-
$22,986 SGD
$17,980 USD
View
Final sale: no returns
B+
Retailer 4
-
$24,485 SGD
$19,153 USD
View
B+
Retailer 5
-
$24,867 SGD
$19,452 USD
View
B+
Retailer 6
-
$25,209 SGD
$19,719 USD
View
B+
Retailer 7
-
$26,003 SGD
$20,340 USD
View
B+
Retailer 8
-
$26,003 SGD
$20,340 USD
View
B+
Retailer 9
-
$26,872 SGD
$21,020 USD
View
B+
Retailer 10
-
$27,535 SGD
€20,513 EUR
View
B+
Retailer 11
-
$28,233 SGD
£17,389 GBP
View
B
Retailer 12
-
$32,519 SGD
$25,437 USD
View
Most Expensive
B
MOH London
0E3B04CFB · Nov 1
$35,850 SGD
£22,081 GBP
View
12 more retailers have this diamond
Prices start from $20,885 SGDSave up to $14,965 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
2.54ct Round
$20,885 SGD