Cushion|Lab Grown|GCAL

2.21ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • GCAL 300770021

Shape and cutting style on the report: Cushion modified brilliant

Certificate GCAL 300770021

Diamond specifications and retailer prices

From $725 USD
As of October 30, 2026
Save $3,535 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,260 USD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

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 GCAL 300770021. Listed at 12 retailers as of October 30, 2026, with prices from $725 to $4,260, a $3,535 spread on the same certified stone. Kay Jewelers lists it at $4,260. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 300770021
Dimensions7.71 × 7.39 × 4.91 mm
L/W Ratio1.04
Culet sizeNone
Top View
7.71 mm7.39 mm2.21 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 300770021
Side View
Table 61.0%Crown 33.4°Girdle: ThickPavilion 38.6°Culet: NoneDepth 66.4%

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: $4,260 USD|Low: $725 USD|High: $6,670 USD|Avg: $3,226 USD|-7.0%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$725 USD
Retailer 12$1,283 USD
Retailer 8$1,485 USD
Retailer 4$1,497 USD
Retailer 3$2,519 USD
Retailer 5$2,843 USD
Retailer 10$3,538 USD
Retailer 6$3,714 USD
Retailer 9$3,721 USD
Kay Jewelers$4,260 USD
Retailer 7$4,260 USD
Retailer 2$6,260 USD
Retailer 13$6,510 USD

22 data points across 13 retailers

12 retailers$725 USD to $4,260 USD

A
Cheapest Retailer
-
$725 USD
B+
Retailer 2
-
$1,283 USD
View
B+
Retailer 3
-
$1,485 USD
View
B
Retailer 4
-
$2,519 USD
CA$3,499 CAD
View
B
Retailer 5
-
$2,843 USD
View
B
Retailer 6
-
$3,538 USD
View
B
Retailer 7
-
$3,714 USD
View
B
Retailer 8
-
$3,721 USD
£2,930 GBP
View
B
Retailer 9
-
$4,260 USD
View
Most Expensive
B
Kay Jewelers
254953831 · Oct 30
$4,260 USD
View
9 more retailers have this diamond
Prices start from $725 USDSave up to $3,535 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
$725 USD