Cushion|Lab Grown|IGI

0.40ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG797631100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797631100

Diamond specifications and retailer prices

From $107 USD
As of October 29, 2026
Save $579 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,092 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown cushion diamond

This 0.4ct 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 LG797631100 or 797631100. Listed at 13 retailers as of October 27, 2026, with a 541% 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

0.40
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797631100
Dimensions4.54 × 4.25 × 2.63 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.54 mm4.25 mm0.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797631100
Side View
Table 67.0%Crown 34°Girdle: THN-STKPavilion 38.2°Culet: NoneDepth 61.9%

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: Oct 29
Current: $1,092 USD|Low: $107 USD|High: $1,116 USD|Avg: $376 USD|-2.1%
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 29, 2026
Retailer 12$107 USD
Retailer 13$126 USD
Retailer 3$178 USD
Retailer 8$200 USD
Retailer 7$235 USD
Retailer 10$236 USD
Retailer 2$256 USD
Retailer 9$310 USD
Retailer 6$334 USD
Retailer 11$345 USD
Retailer 4$595 USD
Retailer 5$686 USD
MOH London$1,092 USD

41 data points across 13 retailers

13 retailers$107 USD to $686 USD

A
Cheapest Retailer
-
$107 USD
Final sale: no returns
A
Retailer 2
-
$126 USD
View
A
Retailer 3
-
$178 USD
View
Retailer 4
-
$200 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$235 USD
ZAR 3,799 ZAR
View
A
Retailer 6
-
$236 USD
€225 EUR
View
A
Retailer 7
-
$256 USD
£202 GBP
View
B+
Retailer 8
-
$310 USD
View
B+
Retailer 9
-
$334 USD
£263 GBP
View
B+
Retailer 10
-
$345 USD
View
B
Retailer 11
-
$595 USD
View
B
Retailer 12
-
$686 USD
£540 GBP
View
Most Expensive
MOH London
LG797631100 · Oct 29
$1,092 USD
£860 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $107 USDSave up to $579 USD

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
0.40ct Cushion
$107 USD