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Cushion|Lab Grown|IGI

0.31ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG772619402

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG772619402

Diamond specifications and retailer prices

From $291 AUD
€195 EUR
As of October 29, 2026
Save $79 AUD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,128 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown cushion diamond

This 0.31ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772619402 or 772619402. Listed at 5 retailers as of October 29, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772619402
Dimensions4.45 × 3.62 × 2.43 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.45 mm3.62 mm0.31 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772619402
Side View
Table 60.0%Crown 33.9°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 67.1%

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 29
Current: $1,128 AUD|Low: $284 AUD|High: $1,292 AUD|Avg: $527 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2$291 AUD
Retailer 5$296 AUD
Retailer 8$308 AUD
Retailer 3$325 AUD
Retailer 4$328 AUD
Retailer 6$387 AUD
Retailer 9$441 AUD
MOH London$1,128 AUD
Retailer 7$1,292 AUD

13 data points across 9 retailers

5 retailers$291 AUD to $370 AUD

A
Cheapest Retailer
-
$291 AUD
€195 EUR
B+
Retailer 2
-
$325 AUD
$228 USD
View
B+
Retailer 3
-
$328 AUD
HK$1,800 HKD
View
B+
Retailer 4
-
$370 AUD
$260 USD
View
Most Expensive
MOH London
LG772619402 · Oct 29
$1,128 AUD
£624 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $291 AUDSave up to $79 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
0.31ct Cushion
$291 AUD