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Cushion|Lab Grown|IGI

0.81ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG591396609

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591396609

Diamond specifications and retailer prices

From $155 USD
As of October 30, 2026
Save $405 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $805 USD at MOH London · As of October 21, 2026
View at MOH London

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591396609 or 591396609. Listed at 6 retailers as of October 30, 2026, with a 261% 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

0.81
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396609
Dimensions6.95 × 4.91 × 3.34 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.95 mm4.91 mm0.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396609
Side View
Table 62.0%Crown 33.4°Girdle: THN-STKPavilion 37.7°Culet: NoneDepth 68.0%

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: $805 USD|Low: $110 USD|High: $1,006 USD|Avg: $523 USD|+0.5%
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 30, 2026
Retailer 8$155 USD
Retailer 2$244 USD
Retailer 12$261 USD
Retailer 6$308 USD
Retailer 4$402 USD
Retailer 11$540 USD
Retailer 9$549 USD
Retailer 5$577 USD
Retailer 7$582 USD
Retailer 13$626 USD
Retailer 10$719 USD
MOH London$805 USD
Retailer 3$1,006 USD

34 data points across 13 retailers

6 retailers$155 USD to $560 USD

A
Cheapest Retailer
-
$155 USD
Final sale: no returns
A
Retailer 2
-
$244 USD
£192 GBP
View
A
Retailer 3
-
$308 USD
€293 EUR
View
B+
Retailer 4
-
$560 USD
View
Retailer 5
-
$582 USD
SGD 786 SGD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG591396609 · Oct 21
$805 USD
£634 GBP
View
Price last confirmed 10 days ago
5 more retailers have this diamond
Prices start from $155 USDSave up to $405 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
0.81ct Cushion
$155 USD