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Cushion|Lab Grown|GCAL

4.64ct D FL Cushion Lab Grown Diamond

EX • D/FL • GCAL 360426227

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 360426227

Diamond specifications and retailer prices

From $13,137 CAD
$9,400 USD
As of November 3, 2026
Save $28,531 CAD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $41,668 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 4.64ct lab-grown cushion diamond

This 4.64ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360426227. Listed at 6 retailers as of November 2, 2026, with prices from $13,137 to $41,668, a $28,531 spread on the same certified stone. Frank Darling lists it at $41,668. 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

4.64
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360426227
Dimensions9.53 × 9.41 × 6.43 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.53 mm9.41 mm4.64 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360426227
Side View
Table 60.0%Crown 38.3°Girdle: VTK-VTKPavilion 38.5°Culet: NoneDepth 68.3%

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 3
Current: $41,668 CAD|Low: $13,137 CAD|High: $97,049 CAD|Avg: $45,435 CAD|-57.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$13,137 CAD
Retailer 3$17,276 CAD
Retailer 2$26,491 CAD
Retailer 6$34,240 CAD
Frank Darling$41,668 CAD
Retailer 7$42,833 CAD
Retailer 4$80,356 CAD
Retailer 8$90,513 CAD

18 data points across 8 retailers

6 retailers$13,137 CAD to $41,668 CAD

A
Cheapest Retailer
-
$13,137 CAD
$9,400 USD
B+
Retailer 2
-
$17,276 CAD
$12,362 USD
View
B+
Retailer 3
-
$26,491 CAD
£14,926 GBP
View
B
Retailer 4
-
$34,240 CAD
$24,501 USD
View
Most Expensive
B
Frank Darling
P81B-48EL · Nov 2
$41,668 CAD
$29,816 USD
View
4 more retailers have this diamond
Prices start from $13,137 CADSave up to $28,531 CAD

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
4.64ct Cushion
$13,137 CAD