Cushion|Lab Grown|IGI

0.56ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG831653578

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

Certificate IGI LG831653578

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $1,167 USD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,392 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.56ct lab-grown cushion diamond

This 0.56ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831653578 or 831653578. Listed at 8 retailers as of October 29, 2026, with prices from $225 to $1,392, a $1,167 spread on the same certified stone. MOH London lists it at $1,392. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.56
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831653578
Dimensions4.90 × 4.87 × 2.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.90 mm4.87 mm0.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831653578
Side View
Table 64.0%Crown 32.5°Girdle: THN-STKPavilion 37.2°Culet: NoneDepth 61.2%

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: $1,392 USD|Low: $225 USD|High: $1,401 USD|Avg: $428 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$225 USD
Retailer 4$230 USD
Retailer 8$243 USD
Retailer 2$280 USD
Retailer 3$295 USD
Retailer 6$413 USD
Retailer 5$500 USD
MOH London$1,392 USD

43 data points across 8 retailers

8 retailers$225 USD to $1,392 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$243 USD
View
A
Retailer 4
-
$280 USD
£221 GBP
View
A
Retailer 5
-
$295 USD
€281 EUR
View
Retailer 6
-
$413 USD
£325 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$500 USD
View
Most Expensive
B
MOH London
LG831653578 · Oct 29
$1,392 USD
£1,096 GBP
View
7 more retailers have this diamond
Prices start from $225 USDSave up to $1,167 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
0.56ct Cushion
$225 USD