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Round|Natural|GIA

2.53ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5232724008

Certificate GIA 5232724008

Diamond specifications and retailer prices

From $11,461 SGD
$8,965 USD
As of October 31, 2026
Save $7,223 SGD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,684 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 5232724008. Listed at 4 retailers as of October 30, 2026, with prices from $11,461 to $18,684, a $7,223 spread on the same certified stone. NZ Jewellers lists it at $18,684. 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
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5232724008
Dimensions8.67 × 8.71 × 5.41 mm
L/W Ratio1.00
Top View
8.67 mm8.71 mm2.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232724008
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: $18,684 SGD|Low: $11,461 SGD|High: $27,805 SGD|Avg: $22,035 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$11,461 SGD
Retailer 3$13,405 SGD
Retailer 4$15,467 SGD
NZ Jewellers$18,684 SGD
Retailer 6$26,821 SGD
Retailer 7$27,716 SGD
Retailer 5$27,805 SGD

2 data points across 7 retailers

4 retailers$11,461 SGD to $18,684 SGD

A
Cheapest Retailer
-
$11,461 SGD
$8,965 USD
A
Retailer 2
-
$13,405 SGD
$10,486 USD
View
A
Retailer 3
-
$15,467 SGD
$12,099 USD
View
Most Expensive
B+
NZ Jewellers
9c259806-1249-4ad4-99ac-a94b72987956 · Oct 30
$18,684 SGD
$14,615 USD
View
3 more retailers have this diamond
Prices start from $11,461 SGDSave up to $7,223 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
$11,461 SGD