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Cushion|Natural|IGI

5.09ct G SI2 Cushion Natural Diamond

VG • G/SI2 • IGI 784613855

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 784613855

Diamond specifications and retailer prices

From $33,636 SGD
₹2,505,839 INR
As of November 1, 2026
Save $24,055 SGD (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $57,692 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 5.09ct natural cushion diamond

This 5.09ct natural cushion sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 784613855. Listed at 7 retailers as of November 1, 2026, with prices from $33,636 to $57,692, a $24,055 spread on the same certified stone. MOH London lists it at $57,692. 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

5.09
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle37.5°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 784613855
Dimensions11.60 × 8.88 × 6.16 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Top View
11.60 mm8.88 mm5.09 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateIGI 784613855
Side View
Table 63.0%Crown 37.5°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 69.4%

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 1
Current: $57,692 SGD|Low: $33,558 SGD|High: $62,532 SGD|Avg: $42,919 SGD|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$33,636 SGD
Retailer 5$36,984 SGD
Retailer 7$37,377 SGD
Retailer 3$37,493 SGD
Retailer 6$43,238 SGD
Retailer 4$45,652 SGD
MOH London$57,692 SGD

44 data points across 7 retailers

7 retailers$33,636 SGD to $57,692 SGD

A
Cheapest Retailer
-
$33,636 SGD
₹2,505,839 INR
Retailer 2
-
$36,984 SGD
$28,930 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$37,377 SGD
$29,237 USD
View
Final sale: no returns
A
Retailer 4
-
$37,493 SGD
$29,328 USD
View
B+
Retailer 5
-
$43,238 SGD
$33,822 USD
View
A
Retailer 6
-
$45,652 SGD
€34,010 EUR
View
Most Expensive
B+
MOH London
77202BB2D · Nov 1
$57,692 SGD
£35,534 GBP
View
6 more retailers have this diamond
Prices start from $33,636 SGDSave up to $24,055 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
5.09ct Cushion
$33,636 SGD