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Cushion|Lab Grown|IGI

1.22ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG773627421

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

Certificate IGI LG773627421

Diamond specifications and retailer prices

From €186 EUR
$208 USD
As of November 1, 2026
Save €781 EUR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €967 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773627421 or 773627421. Listed at 11 retailers as of October 31, 2026, with prices from €186 to €967, a €781 spread on the same certified stone. Brilliant Earth lists it at €967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773627421
Dimensions6.16 × 6.07 × 4.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.16 mm6.07 mm1.22 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773627421
Side View
Table 63.0%Crown 34.8°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 69.0%

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: Nov 1
Current: €967 EUR|Low: €128 EUR|High: €1,011 EUR|Avg: €521 EUR|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€186 EUR
Retailer 9€206 EUR
Retailer 12€277 EUR
Retailer 5€373 EUR
Retailer 6€379 EUR
Retailer 11€405 EUR
Retailer 7€506 EUR
Retailer 8€609 EUR
Retailer 4€676 EUR
Retailer 3€710 EUR
Retailer 2€963 EUR
Brilliant Earth€967 EUR

42 data points across 12 retailers

11 retailers€186 EUR to €967 EUR

A
Cheapest Retailer
-
€186 EUR
$208 USD
Final sale: no returns
Retailer 2
-
€206 EUR
$230 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€373 EUR
£328 GBP
View
A
Retailer 5
-
€379 EUR
View
A
Retailer 6
-
€405 EUR
$453 USD
View
B+
Retailer 7
-
€506 EUR
$565 USD
View
Retailer 8
-
€609 EUR
$680 USD
View
Price last confirmed 27 days ago
B
Retailer 9
-
€710 EUR
$793 USD
View
B
Retailer 10
-
€963 EUR
£847 GBP
View
Most Expensive
B
Brilliant Earth
21313013A · Oct 31
€967 EUR
$1,080 USD
View
10 more retailers have this diamond
Prices start from €186 EURSave up to €781 EUR

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
€186 EUR