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1.52ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 508119187

Shape and cutting style on the report: Round brilliant

Certificate IGI 508119187

Diamond specifications and retailer prices

From $2,750 SGD
As of November 6, 2026
Save $3,615 SGD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,365 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 508119187. Listed at 13 retailers as of November 5, 2026, with prices from $2,750 to $6,365, a $3,615 spread on the same certified stone. NZ Jewellers lists it at $6,365. 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

1.52
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 508119187
Dimensions7.39 × 7.36 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.39 mm7.36 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 508119187
Side View
Table 60.5%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,365 SGD|Low: $2,575 SGD|High: $6,365 SGD|Avg: $3,597 SGD
NZ Jewellers
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
November 6, 2026
Retailer 6$2,750 SGD
Retailer 13$2,791 SGD
Retailer 14$2,810 SGD
Retailer 3$2,889 SGD
Retailer 10$3,045 SGD
Retailer 11$3,045 SGD
Retailer 12$3,186 SGD
Retailer 4$3,223 SGD
Retailer 9$3,513 SGD
Retailer 5$3,648 SGD
Retailer 7$3,772 SGD
Retailer 2$3,917 SGD
Retailer 8$5,319 SGD
NZ Jewellers$6,365 SGD

33 data points across 14 retailers

13 retailers$2,750 SGD to $6,365 SGD

A
Cheapest Retailer
-
$2,750 SGD
A
Retailer 2
-
$2,791 SGD
View
A
Retailer 3
-
$2,810 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,889 SGD
View
A
Retailer 5
-
$3,045 SGD
View
Retailer 6
-
$3,045 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,186 SGD
View
A
Retailer 8
-
$3,223 SGD
View
B+
Retailer 9
-
$3,513 SGD
View
A
Retailer 10
-
$3,772 SGD
View
A
Retailer 11
-
$3,917 SGD
View
B+
Retailer 12
-
$5,319 SGD
View
Most Expensive
B
NZ Jewellers
ba4349a2-805b-45db-a9da-a296dc9ffca6 · Nov 5
$6,365 SGD
$4,983 USD
View
12 more retailers have this diamond
Prices start from $2,750 SGDSave up to $3,615 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
1.52ct Round
$2,750 SGD