Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG836665018

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836665018

Diamond specifications and retailer prices

From $207 USD
As of October 28, 2026
Save $940 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,147 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836665018 or 836665018. Listed at 14 retailers as of October 28, 2026, with prices from $207 to $1,147, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836665018
Dimensions7.32 × 5.80 × 3.97 mm
L/W Ratio1.26
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm5.80 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836665018
Side View
Table 63.0%Crown 27.8°Girdle: MED-STKPavilion 43°Culet: NoneDepth 68.4%

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 28
Current: $415 USD|Low: $207 USD|High: $1,147 USD|Avg: $599 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 29, 2026
Retailer 2$207 USD
Retailer 11$230 USD
Retailer 8$289 USD
Retailer 9$394 USD
Retailer 3$404 USD
Retailer 6$414 USD
Retailer 1$415 USD
Retailer 12$439 USD
Retailer 13$552 USD
Retailer 10$560 USD
Retailer 5$792 USD
Retailer 4$1,030 USD
Retailer 7$1,080 USD
Reve Diamonds$1,147 USD

12 data points across 14 retailers

14 retailers$207 USD to $1,147 USD

A
Cheapest Retailer
-
$207 USD
Final sale: no returns
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$289 USD
£228 GBP
View
A
Retailer 4
-
$394 USD
ZAR 6,372 ZAR
View
A
Retailer 5
-
$404 USD
View
A
Retailer 6
-
$414 USD
€394 EUR
View
A
Retailer 7
-
$415 USD
£326 GBP
View
A
Retailer 8
-
$439 USD
View
B+
Retailer 9
-
$552 USD
View
B+
Retailer 10
-
$560 USD
A$862 AUD
View
B+
Retailer 11
-
$792 USD
View
B
Retailer 12
-
$1,030 USD
View
B
Retailer 13
-
$1,080 USD
£850 GBP
View
Most Expensive
B
Reve Diamonds
628ECA286 · Oct 28
$1,147 USD
View
13 more retailers have this diamond
Prices start from $207 USDSave up to $940 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
1.22ct Cushion
$207 USD