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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 $1,035 AUD
$725 USD
As of November 2, 2026
Save $5,044 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,079 AUD at Kay Jewelers · As of November 1, 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 November 1, 2026, with prices from $1,035 to $6,079, a $5,044 spread on the same certified stone. Kay Jewelers lists it at $6,079. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $6,079 AUD|Low: $1,035 AUD|High: $9,517 AUD|Avg: $4,626 AUD|-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
November 1, 2026
Retailer 11$1,035 AUD
Retailer 12$1,831 AUD
Retailer 9$2,119 AUD
Retailer 4$2,136 AUD
Retailer 3$3,594 AUD
Retailer 5$4,057 AUD
Retailer 10$5,048 AUD
Retailer 7$5,300 AUD
Retailer 2$5,302 AUD
Kay Jewelers$6,079 AUD
Retailer 8$6,079 AUD
Retailer 6$8,932 AUD
Retailer 13$9,289 AUD

22 data points across 13 retailers

12 retailers$1,035 AUD to $6,079 AUD

A
Cheapest Retailer
-
$1,035 AUD
$725 USD
B+
Retailer 2
-
$1,831 AUD
$1,283 USD
View
B+
Retailer 3
-
$2,119 AUD
$1,485 USD
View
B
Retailer 4
-
$3,594 AUD
CA$3,499 CAD
View
B
Retailer 5
-
$4,057 AUD
$2,843 USD
View
B
Retailer 6
-
$5,048 AUD
$3,538 USD
View
B
Retailer 7
-
$5,300 AUD
$3,714 USD
View
B
Retailer 8
-
$5,302 AUD
£2,926 GBP
View
B
Retailer 9
-
$6,079 AUD
$4,260 USD
View
Most Expensive
B
Kay Jewelers
254953831 · Nov 1
$6,079 AUD
$4,260 USD
View
9 more retailers have this diamond
Prices start from $1,035 AUDSave up to $5,044 AUD

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
$1,035 AUD