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Cushion|Natural|IGI

0.30ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 741597216

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

Certificate IGI 741597216

Diamond specifications and retailer prices

From $264 AUD
₹17,633 INR
As of October 30, 2026
Save $604 AUD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $868 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597216. Listed at 6 retailers as of October 30, 2026, with prices from $264 to $868, a $604 spread on the same certified stone. MOH London lists it at $868. 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

0.30
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 741597216
Dimensions3.92 × 3.82 × 2.50 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Top View
3.92 mm3.82 mm0.30 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597216
Side View
Table 64.0%Crown 32.3°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $868 AUD|Low: $262 AUD|High: $891 AUD|Avg: $579 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$264 AUD
Retailer 3$492 AUD
Retailer 6$561 AUD
Retailer 5$583 AUD
Retailer 2$729 AUD
MOH London$868 AUD

40 data points across 6 retailers

6 retailers$264 AUD to $868 AUD

A
Cheapest Retailer
-
$264 AUD
₹17,633 INR
B+
Retailer 2
-
$492 AUD
£272 GBP
View
B
Retailer 3
-
$561 AUD
$394 USD
View
B
Retailer 4
-
$583 AUD
ZAR 6,612 ZAR
View
B
Retailer 5
-
$729 AUD
€488 EUR
View
Most Expensive
C
MOH London
D64E4FDDC · Nov 1
$868 AUD
£480 GBP
View
5 more retailers have this diamond
Prices start from $264 AUDSave up to $604 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
0.30ct Cushion
$264 AUD