CaratHunter
Plans
Cushion|Natural|IGI

0.50ct I SI1 Cushion Natural Diamond

VG • I/SI1 • IGI 749531642

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 749531642

Diamond specifications and retailer prices

From $408 SGD
₹30,378 INR
As of November 2, 2026
Save $885 SGD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,293 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531642. Listed at 7 retailers as of October 29, 2026, with prices from $408 to $1,293, a $885 spread on the same certified stone. MOH London lists it at $1,293. 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

0.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.5°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 749531642
Dimensions4.52 × 4.38 × 3.05 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
4.52 mm4.38 mm0.50 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 749531642
Side View
Table 67.0%Crown 35.5°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 69.6%

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 2
Current: $1,293 SGD|Low: $407 SGD|High: $1,332 SGD|Avg: $803 SGD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$408 SGD
Retailer 3$718 SGD
Retailer 6$724 SGD
Retailer 7$778 SGD
Retailer 4$847 SGD
Retailer 5$859 SGD
MOH London$1,293 SGD

40 data points across 7 retailers

7 retailers$408 SGD to $1,293 SGD

A
Cheapest Retailer
-
$408 SGD
₹30,378 INR
B+
Retailer 2
-
$718 SGD
£442 GBP
View
B+
Retailer 3
-
$724 SGD
$566 USD
View
B
Retailer 4
-
$778 SGD
$609 USD
View
B
Retailer 5
-
$847 SGD
€631 EUR
View
B
Retailer 6
-
$859 SGD
ZAR 10,854 ZAR
View
Most Expensive
B
MOH London
DD8AE6931 · Oct 29
$1,293 SGD
£796 GBP
View
6 more retailers have this diamond
Prices start from $408 SGDSave up to $885 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
0.50ct Cushion
$408 SGD