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Marquise|Natural|IGI

0.90ct E SI2 Marquise Natural Diamond

VG • E/SI2 • IGI 743535171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743535171

Diamond specifications and retailer prices

From $2,460 SGD
$1,919 USD
As of October 28, 2026
Save $3,231 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,691 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535171. Listed at 14 retailers as of October 27, 2026, with prices from $2,460 to $5,691, a $3,231 spread on the same certified stone. NZ Jewellers lists it at $5,691. 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

0.90
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 743535171
Dimensions9.49 × 5.07 × 3.18 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
9.49 mm5.07 mm0.90 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535171
Side View
Table 60.0%Crown 39.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

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: Oct 28
Current: $5,691 SGD|Low: $589 SGD|High: $5,691 SGD|Avg: $2,800 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
Retailer 15
Retailer 16
October 29, 2026
Retailer 7$589 SGD
Retailer 8$1,543 SGD
Retailer 5$2,460 SGD
Retailer 10$2,486 SGD
Retailer 12$2,512 SGD
Retailer 14$2,588 SGD
Retailer 4$2,722 SGD
Retailer 16$2,722 SGD
Retailer 11$2,848 SGD
Retailer 13$2,859 SGD
Retailer 3$2,900 SGD
Retailer 15$3,140 SGD
Retailer 6$3,538 SGD
Retailer 9$3,698 SGD
Retailer 2$4,794 SGD
NZ Jewellers$5,691 SGD

26 data points across 16 retailers

14 retailers$2,460 SGD to $5,691 SGD

A
Cheapest Retailer
-
$2,460 SGD
$1,919 USD
A
Retailer 2
-
$2,486 SGD
$1,940 USD
View
A
Retailer 3
-
$2,512 SGD
$1,960 USD
View
Final sale: no returns
A
Retailer 4
-
$2,588 SGD
$2,019 USD
View
A
Retailer 5
-
$2,722 SGD
$2,124 USD
View
A
Retailer 6
-
$2,722 SGD
$2,124 USD
View
B+
Retailer 7
-
$2,848 SGD
$2,222 USD
View
B+
Retailer 8
-
$2,859 SGD
$2,230 USD
View
B+
Retailer 9
-
$2,859 SGD
$2,231 USD
View
Price last confirmed 53 days ago
B+
Retailer 10
-
$2,900 SGD
$2,262 USD
View
B+
Retailer 11
-
$3,140 SGD
$2,450 USD
View
B
Retailer 12
-
$3,698 SGD
€2,748 EUR
View
B
Retailer 13
-
$4,794 SGD
£2,945 GBP
View
Most Expensive
B
NZ Jewellers
fd26742f-bb9a-438d-9c4a-82cbf1e7ed29 · Oct 27
$5,691 SGD
$4,440 USD
View
13 more retailers have this diamond
Prices start from $2,460 SGDSave up to $3,231 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
0.90ct Marquise
$2,460 SGD