Cushion|Lab Grown|IGI

1.20ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG828685791

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

Certificate IGI LG828685791

Diamond specifications and retailer prices

From $217 USD
As of October 25, 2026
Save $919 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,136 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828685791 or 828685791. Listed at 13 retailers as of October 25, 2026, with prices from $217 to $1,136, a $919 spread on the same certified stone. Reve Diamonds lists it at $1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828685791
Dimensions6.18 × 6.09 × 4.10 mm
L/W Ratio1.01
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
6.18 mm6.09 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828685791
Side View
Table 64.0%Crown 37.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 67.3%

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 25
Current: $232 USD|Low: $143 USD|High: $1,230 USD|Avg: $589 USD|+62.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 2$217 USD
Retailer 1$232 USD
Retailer 8$370 USD
Retailer 5$399 USD
Retailer 6$407 USD
Retailer 4$426 USD
Retailer 12$556 USD
Retailer 9$625 USD
Retailer 10$658 USD
Retailer 3$750 USD
Retailer 7$779 USD
Retailer 11$1,022 USD
Reve Diamonds$1,136 USD

43 data points across 13 retailers

13 retailers$217 USD to $1,136 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$370 USD
€352 EUR
View
A
Retailer 4
-
$399 USD
View
A
Retailer 5
-
$407 USD
£321 GBP
View
A
Retailer 6
-
$426 USD
View
B+
Retailer 7
-
$556 USD
View
B+
Retailer 8
-
$625 USD
View
B+
Retailer 9
-
$658 USD
A$1,012 AUD
View
B+
Retailer 10
-
$750 USD
View
B
Retailer 11
-
$779 USD
View
B
Retailer 12
-
$1,022 USD
£805 GBP
View
Most Expensive
B
Reve Diamonds
506EEDB00 · Oct 30
$1,136 USD
View
12 more retailers have this diamond
Prices start from $217 USDSave up to $919 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
1.20ct Cushion
$217 USD