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Oval|Natural|IGI

1.53ct M SI2 Oval Natural Diamond

EX • M/SI2 • IGI 842635746

Shape and cutting style on the report: Oval brilliant

Certificate IGI 842635746

Diamond specifications and retailer prices

From $1,999 SGD
As of November 6, 2026
Save $4,175 SGD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,175 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 842635746. Listed at 8 retailers as of November 5, 2026, with prices from $1,999 to $6,175, a $4,175 spread on the same certified stone. NZ Jewellers lists it at $6,175. 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

1.53
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 842635746
Dimensions9.29 × 6.65 × 4.13 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.29 mm6.65 mm1.53 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 842635746
Side View
Table 61.0%Crown 33.5°Girdle: THN-MEDPavilion 42°Culet: NoneDepth 62.1%

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: $6,175 SGD|Low: $1,999 SGD|High: $6,175 SGD|Avg: $3,000 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$1,999 SGD
Retailer 4$2,308 SGD
Retailer 8$2,531 SGD
Retailer 3$2,589 SGD
Retailer 7$2,649 SGD
Retailer 6$2,921 SGD
Retailer 5$3,359 SGD
NZ Jewellers$6,175 SGD

12 data points across 8 retailers

8 retailers$1,999 SGD to $6,175 SGD

A
Cheapest Retailer
-
$1,999 SGD
B+
Retailer 2
-
$2,308 SGD
View
B+
Retailer 3
-
$2,531 SGD
View
B+
Retailer 4
-
$2,589 SGD
View
B+
Retailer 5
-
$2,649 SGD
View
B+
Retailer 6
-
$2,921 SGD
View
B+
Retailer 7
-
$3,359 SGD
View
Most Expensive
C
NZ Jewellers
57f680c5-a493-421c-91ee-d064bb0c3c53 · Nov 5
$6,175 SGD
$4,818 USD
View
7 more retailers have this diamond
Prices start from $1,999 SGDSave up to $4,175 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
1.53ct Oval
$1,999 SGD