CaratHunter
Plans
Marquise|Natural|IGI

3.03ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 741518813

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 741518813

Diamond specifications and retailer prices

From $27,674 SGD
As of November 6, 2026
Save $15,581 SGD (36%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $43,254 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural marquise diamond

This 3.03ct natural marquise sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741518813. Listed at 14 retailers as of November 4, 2026, with prices from $27,674 to $43,254, a $15,581 spread on the same certified stone. MOH London lists it at $43,254. 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

3.03
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 741518813
Dimensions14.79 × 7.56 × 4.57 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Top View
14.79 mm7.56 mm3.03 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 741518813
Side View
Table 61.0%Crown 35.6°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $43,254 SGD|Low: $27,674 SGD|High: $43,894 SGD|Avg: $33,655 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$27,674 SGD
Retailer 8$28,181 SGD
Retailer 11$29,376 SGD
Retailer 6$30,653 SGD
Retailer 9$32,186 SGD
Retailer 10$33,208 SGD
Retailer 4$33,502 SGD
Retailer 2$33,970 SGD
Retailer 7$34,485 SGD
Retailer 5$39,341 SGD
MOH London$43,254 SGD

45 data points across 11 retailers

14 retailers$27,674 SGD to $43,254 SGD

Retailer 1
-
$23,479 SGD
Price last confirmed 118 days ago
B+
Retailer 2
-
$27,674 SGD
View
B+
Retailer 3
-
$28,181 SGD
View
B+
Retailer 4
-
$29,376 SGD
View
Final sale: no returns
Retailer 5
-
$30,653 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$30,653 SGD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$32,186 SGD
View
B+
Retailer 8
-
$33,208 SGD
View
B+
Retailer 9
-
$33,502 SGD
View
B+
Retailer 10
-
$33,970 SGD
View
B+
Retailer 11
-
$34,097 SGD
View
B+
Retailer 12
-
$34,485 SGD
View
B+
Retailer 13
-
$39,341 SGD
View
Most Expensive
B+
MOH London
442213B92 · Nov 4
$43,254 SGD
£26,575 GBP
View
13 more retailers have this diamond
Prices start from $27,674 SGDSave up to $15,581 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.

B+
3.03ct Marquise
$27,674 SGD