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Cushion|Natural|IGI

0.52ct I SI2 Cushion Natural Diamond

VG • I/SI2 • IGI 749531690

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

Certificate IGI 749531690

Diamond specifications and retailer prices

From $406 AUD
As of November 6, 2026
Save $891 AUD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,298 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531690. Listed at 5 retailers as of November 2, 2026, with prices from $406 to $1,298, a $891 spread on the same certified stone. MOH London lists it at $1,298. 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

0.52
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle32.5°
OriginNatural
Grading LabIGI
CertificateIGI 749531690
Dimensions4.71 × 4.51 × 2.88 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
4.71 mm4.51 mm0.52 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531690
Side View
Table 60.0%Crown 37.9°Girdle: MED-THKPavilion 32.5°Culet: NoneDepth 63.9%

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 6
Current: $1,298 AUD|Low: $406 AUD|High: $1,347 AUD|Avg: $857 AUD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$406 AUD
Retailer 4$751 AUD
Retailer 5$777 AUD
Retailer 6$866 AUD
Retailer 3$1,017 AUD
MOH London$1,298 AUD

42 data points across 6 retailers

5 retailers$406 AUD to $1,298 AUD

A
Cheapest Retailer
-
$406 AUD
B+
Retailer 2
-
$751 AUD
View
B+
Retailer 3
-
$777 AUD
View
B
Retailer 4
-
$1,017 AUD
View
Most Expensive
B
MOH London
2EB3D4FED · Nov 2
$1,298 AUD
£702 GBP
View
4 more retailers have this diamond
Prices start from $406 AUDSave up to $891 AUD

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
0.52ct Cushion
$406 AUD