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Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 813641960

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 813641960

Diamond specifications and retailer prices

From $3,965 SGD
As of November 5, 2026
Save $3,025 SGD (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,990 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 813641960. Listed at 7 retailers as of November 5, 2026, with prices from $3,965 to $6,990, a $3,025 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,990. 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 angle36.6°
Pavilion angle42°
OriginNatural
Grading LabIGI
CertificateIGI 813641960
Dimensions11.39 × 6.01 × 3.84 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.39 mm6.01 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813641960
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.9%

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 5
Current: $4,091 SGD|Low: $3,398 SGD|High: $7,912 SGD|Avg: $5,214 SGD|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$3,398 SGD
Retailer 3$3,965 SGD
Retailer 4$4,088 SGD
Retailer 1$4,091 SGD
Retailer 5$4,955 SGD
Retailer 2$5,047 SGD
Retailer 8$5,424 SGD
Retailer 7$6,818 SGD
Wholesale Diamonds Direct$6,990 SGD

33 data points across 9 retailers

7 retailers$3,965 SGD to $6,990 SGD

A
Cheapest Retailer
-
$3,965 SGD
A
Retailer 2
-
$4,088 SGD
View
A
Retailer 3
-
$4,091 SGD
View
A
Retailer 4
-
$4,955 SGD
View
A
Retailer 5
-
$5,047 SGD
View
B+
Retailer 6
-
$5,424 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
262936563 · Nov 6
$6,990 SGD
$5,454 USD
View
6 more retailers have this diamond
Prices start from $3,965 SGDSave up to $3,025 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
$3,965 SGD