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Cushion|Lab Grown|IGI

1.22ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG617497572

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617497572

Diamond specifications and retailer prices

From $357 USD
£281 GBP
As of October 30, 2026
Save $841 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,198 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617497572 or 617497572. Listed at 11 retailers as of October 29, 2026, with prices from $357 to $1,198, a $841 spread on the same certified stone. MOH London lists it at $1,198. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617497572
Dimensions6.99 × 5.56 × 3.99 mm
L/W Ratio1.26
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
6.99 mm5.56 mm1.22 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617497572
Side View
Table 58.0%Crown 35°Girdle: MED-THKPavilion 43.5°Culet: NoneDepth 71.8%

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: $1,198 USD|Low: $356 USD|High: $1,207 USD|Avg: $727 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
Retailer 14
October 31, 2026
Retailer 7$357 USD
Retailer 13$397 USD
Retailer 14$461 USD
Retailer 9$502 USD
Retailer 12$537 USD
Retailer 2$577 USD
Retailer 4$589 USD
Retailer 10$675 USD
Retailer 8$715 USD
Retailer 6$803 USD
Retailer 3$969 USD
Retailer 11$1,163 USD
MOH London$1,198 USD
Retailer 5$1,204 USD

32 data points across 14 retailers

11 retailers$357 USD to $1,198 USD

A
Cheapest Retailer
-
$357 USD
£281 GBP
Retailer 2
-
$397 USD
HK$3,100 HKD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$461 USD
View
B+
Retailer 4
-
$502 USD
View
B+
Retailer 5
-
$537 USD
View
B+
Retailer 6
-
$577 USD
A$888 AUD
View
Retailer 7
-
$675 USD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$715 USD
A$1,100 AUD
View
Retailer 9
-
$969 USD
View
Price last confirmed 12 days ago
Retailer 10
-
$1,163 USD
SGD 1,572 SGD
View
Price last confirmed 23 days ago
Most Expensive
B
MOH London
LG617497572 · Oct 29
$1,198 USD
£943 GBP
View
10 more retailers have this diamond
Prices start from $357 USDSave up to $841 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
$357 USD