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Cushion|Lab Grown|IGI

0.37ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG644420557

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG644420557

Diamond specifications and retailer prices

From $423 AUD
£234 GBP
As of October 29, 2026
11 retailers carry this diamond
Most expensive: $1,219 AUD at MOH London · As of September 29, 2026
View at MOH London

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644420557 or 644420557. Listed at 11 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644420557
Dimensions4.96 × 3.32 × 2.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.96 mm3.32 mm0.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644420557
Side View
Table 65.0%Crown 38.8°Girdle: STK-VTKPavilion 35.9°Culet: NoneDepth 77.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,219 AUD|Low: $134 AUD|High: $1,219 AUD|Avg: $491 AUD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 16, 2026
Retailer 9$134 AUD
Retailer 6$231 AUD
Retailer 11$242 AUD
Retailer 13$284 AUD
Retailer 5$292 AUD
Retailer 8$294 AUD
Retailer 10$300 AUD
Retailer 2$399 AUD
Retailer 7$446 AUD
Retailer 4$710 AUD
Retailer 3$779 AUD
Retailer 12$868 AUD
MOH London$1,219 AUD

13 data points across 13 retailers

11 retailers

Retailer 1
-
$231 AUD
$162 USD
Price last confirmed 14 days ago
Retailer 2
-
$242 AUD
$170 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$284 AUD
$199 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$292 AUD
HK$1,600 HKD
View
Price last confirmed 15 days ago
Retailer 5
-
$294 AUD
£162 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
$399 AUD
$280 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$423 AUD
£234 GBP
View
Retailer 8
-
$446 AUD
£247 GBP
View
Price last confirmed 14 days ago
Retailer 9
-
$710 AUD
SGD 674 SGD
View
Price last confirmed 15 days ago
Retailer 10
-
$779 AUD
$547 USD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG644420557 · Sep 29
$1,219 AUD
£674 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $423 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.

B
0.37ct Cushion
$423 AUD