Cushion|Lab Grown|IGI

2.21ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG849622128

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG849622128

Diamond specifications and retailer prices

From $422 USD
HK$3,300 HKD
As of October 30, 2026
Save $1,188 USD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,610 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.21ct lab-grown cushion diamond

This 2.21ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849622128 or 849622128. Listed at 8 retailers as of October 29, 2026, with prices from $422 to $1,610, a $1,188 spread on the same certified stone. Brilliant Earth lists it at $1,610. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.21
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849622128
Dimensions9.19 × 6.81 × 4.71 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.81 mm2.21 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849622128
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 69.2%

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: Oct 30
Current: $459 USD|Low: $422 USD|High: $1,541 USD|Avg: $772 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 7$422 USD
Retailer 1$459 USD
Retailer 2$540 USD
Retailer 5$624 USD
Retailer 4$848 USD
Retailer 6$1,227 USD
Retailer 3$1,541 USD

5 data points across 7 retailers

8 retailers$422 USD to $1,610 USD

A
Cheapest Retailer
-
$422 USD
HK$3,300 HKD
A
Retailer 2
-
$459 USD
£361 GBP
View
A
Retailer 3
-
$540 USD
View
B+
Retailer 4
-
$624 USD
View
A
Retailer 5
-
$848 USD
A$1,304 AUD
View
B+
Retailer 6
-
$1,227 USD
SGD 1,658 SGD
View
B+
Retailer 7
-
$1,541 USD
£1,213 GBP
View
Most Expensive
B
Brilliant Earth
22310550A · Oct 29
$1,610 USD
View
7 more retailers have this diamond
Prices start from $422 USDSave up to $1,188 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
2.21ct Cushion
$422 USD