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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 842635740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 842635740

Diamond specifications and retailer prices

From $4,598 SGD
As of November 6, 2026
Save $5,707 SGD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,305 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 842635740. Listed at 13 retailers as of November 5, 2026, with prices from $4,598 to $10,305, a $5,707 spread on the same certified stone. NZ Jewellers lists it at $10,305. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 842635740
Dimensions12.48 × 5.87 × 3.57 mm
L/W Ratio2.13
Girdle conditionFaceted
Top View
12.48 mm5.87 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 842635740
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 60.8%

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: $10,305 SGD|Low: $4,598 SGD|High: $10,305 SGD|Avg: $6,311 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 6, 2026
Retailer 2$4,598 SGD
Retailer 11$5,152 SGD
Retailer 7$5,208 SGD
Retailer 5$5,369 SGD
Retailer 4$5,460 SGD
Retailer 6$5,738 SGD
Retailer 12$5,915 SGD
Retailer 13$5,915 SGD
Retailer 10$5,927 SGD
Retailer 9$6,504 SGD
Retailer 3$6,825 SGD
Retailer 8$9,394 SGD
NZ Jewellers$10,305 SGD

25 data points across 13 retailers

13 retailers$4,598 SGD to $10,305 SGD

A
Cheapest Retailer
-
$4,598 SGD
Retailer 2
-
$5,152 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$5,208 SGD
View
B+
Retailer 4
-
$5,369 SGD
View
B+
Retailer 5
-
$5,460 SGD
View
Final sale: no returns
A
Retailer 6
-
$5,738 SGD
View
B+
Retailer 7
-
$5,915 SGD
View
B+
Retailer 8
-
$5,915 SGD
View
B+
Retailer 9
-
$5,927 SGD
View
B+
Retailer 10
-
$6,504 SGD
View
B+
Retailer 11
-
$6,825 SGD
View
B+
Retailer 12
-
$9,394 SGD
View
Most Expensive
B
NZ Jewellers
056b94a3-3d2a-47c6-9c2b-702865961b73 · Nov 5
$10,305 SGD
$8,041 USD
View
12 more retailers have this diamond
Prices start from $4,598 SGDSave up to $5,707 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 Marquise
$4,598 SGD