CaratHunter
Plans
Round|Natural|IGI

1.52ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 480138334

Shape and cutting style on the report: Round brilliant

Certificate IGI 480138334

Diamond specifications and retailer prices

From $2,833 SGD
As of November 6, 2026
Save $3,722 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,555 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 480138334. Listed at 10 retailers as of November 5, 2026, with prices from $2,833 to $6,555, a $3,722 spread on the same certified stone. NZ Jewellers lists it at $6,555. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 480138334
Dimensions7.36 × 7.39 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.36 mm7.39 mm1.52 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 480138334
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.0%

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: Nov 6
Current: $6,555 SGD|Low: $2,833 SGD|High: $6,555 SGD|Avg: $3,813 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
November 5, 2026
Retailer 8$2,833 SGD
Retailer 4$3,117 SGD
Retailer 7$3,136 SGD
Retailer 13$3,136 SGD
Retailer 11$3,280 SGD
Retailer 3$3,313 SGD
Retailer 10$3,474 SGD
Retailer 12$3,617 SGD
Retailer 2$3,827 SGD
Retailer 6$3,883 SGD
Retailer 9$4,426 SGD
Retailer 5$5,017 SGD
NZ Jewellers$6,555 SGD

20 data points across 13 retailers

10 retailers$2,833 SGD to $6,555 SGD

A
Cheapest Retailer
-
$2,833 SGD
B+
Retailer 2
-
$3,117 SGD
View
B+
Retailer 3
-
$3,136 SGD
View
B+
Retailer 4
-
$3,280 SGD
View
B+
Retailer 5
-
$3,313 SGD
View
B+
Retailer 6
-
$3,617 SGD
View
B+
Retailer 7
-
$3,827 SGD
View
B+
Retailer 8
-
$3,883 SGD
View
B
Retailer 9
-
$4,426 SGD
View
Most Expensive
C
NZ Jewellers
d4470c88-78f8-4424-8051-f53744b4a1ed · Nov 5
$6,555 SGD
$5,132 USD
View
9 more retailers have this diamond
Prices start from $2,833 SGDSave up to $3,722 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
$2,833 SGD