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Cushion|Lab Grown|IGI

1.22ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG797688257

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

Certificate IGI LG797688257

Diamond specifications and retailer prices

From $216 USD
As of October 31, 2026
Save $1,154 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,370 USD 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797688257 or 797688257. Listed at 14 retailers as of October 31, 2026, with prices from $216 to $1,370, a $1,154 spread on the same certified stone. Brilliant Earth lists it at $1,370. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797688257
Dimensions6.20 × 6.12 × 4.16 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
6.20 mm6.12 mm1.22 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797688257
Side View
Table 55.0%Crown 34.7°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,370 USD|Low: $216 USD|High: $1,370 USD|Avg: $628 USD|+8.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 9$216 USD
Retailer 14$295 USD
Retailer 5$385 USD
Retailer 2$400 USD
Retailer 12$419 USD
Retailer 10$434 USD
Retailer 3$478 USD
Retailer 6$513 USD
Retailer 11$561 USD
Retailer 8$604 USD
Retailer 4$605 USD
Retailer 7$715 USD
Retailer 15$826 USD
Retailer 16$1,124 USD
Retailer 13$1,174 USD
Brilliant Earth$1,370 USD

17 data points across 16 retailers

14 retailers$216 USD to $1,370 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$295 USD
£232 GBP
View
A
Retailer 3
-
$400 USD
€381 EUR
View
A
Retailer 4
-
$419 USD
View
A
Retailer 5
-
$434 USD
£342 GBP
View
A
Retailer 6
-
$478 USD
View
Retailer 7
-
$513 USD
A$790 AUD
View
Price last confirmed 74 days ago
B+
Retailer 8
-
$561 USD
View
Retailer 9
-
$605 USD
A$931 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
$715 USD
View
Price last confirmed 72 days ago
B+
Retailer 11
-
$826 USD
View
B
Retailer 12
-
$1,124 USD
£885 GBP
View
B
Retailer 13
-
$1,174 USD
View
Most Expensive
B
Brilliant Earth
18994081A · Oct 31
$1,370 USD
View
13 more retailers have this diamond
Prices start from $216 USDSave up to $1,154 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
$216 USD