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Cushion|Lab Grown|IGI

2.20ct F SI2 Cushion Lab Grown Diamond

ID • F/SI2 • IGI LG616402679

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG616402679

Diamond specifications and retailer prices

From $492 USD
As of November 2, 2026
Save $1,050 USD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,542 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.2ct lab-grown cushion diamond

This 2.2ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG616402679 or 616402679. Listed at 5 retailers as of November 1, 2026, with prices from $492 to $1,542, a $1,050 spread on the same certified stone. MOH London lists it at $1,542. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.20
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616402679
Dimensions9.27 × 6.60 × 4.50 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.27 mm6.60 mm2.20 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616402679
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 68.2%

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: Nov 2
Current: $1,542 USD|Low: $492 USD|High: $2,440 USD|Avg: $1,180 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$492 USD
Retailer 3$579 USD
Retailer 6$638 USD
Retailer 2$1,109 USD
Retailer 5$1,380 USD
MOH London$1,542 USD
Retailer 7$1,634 USD

39 data points across 7 retailers

5 retailers$492 USD to $1,542 USD

A
Cheapest Retailer
-
$492 USD
B+
Retailer 2
-
$579 USD
View
B+
Retailer 3
-
$1,109 USD
View
B+
Retailer 4
-
$1,380 USD
View
Most Expensive
B+
MOH London
LG616402679 · Nov 1
$1,542 USD
£1,214 GBP
View
4 more retailers have this diamond
Prices start from $492 USDSave up to $1,050 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
2.20ct Cushion
$492 USD