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Cushion|Lab Grown|GCAL

4.51ct D FL Cushion Lab Grown Diamond

EX • D/FL • GCAL 362086406

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 362086406

Diamond specifications and retailer prices

From $12,768 CAD
$9,137 USD
As of November 2, 2026
Save $12,993 CAD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $25,762 CAD at MOH London · As of November 3, 2026
View at MOH London

About this 4.51ct lab-grown cushion diamond

This 4.51ct 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 362086406. Listed at 4 retailers as of November 2, 2026, with prices from $12,768 to $25,762, a $12,993 spread on the same certified stone. MOH London lists it at $25,762. 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

4.51
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362086406
Dimensions10.67 × 8.86 × 6.03 mm
L/W Ratio1.20
Culet sizeNone
Top View
10.67 mm8.86 mm4.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362086406
Side View
Table 59.0%Crown 36.4°GirdlePavilion 36.4°Culet: NoneDepth 68.1%

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: $25,762 CAD|Low: $12,768 CAD|High: $129,846 CAD|Avg: $43,773 CAD|-53.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$12,768 CAD
Retailer 2$16,804 CAD
MOH London$25,762 CAD
Retailer 3$78,157 CAD

15 data points across 4 retailers

4 retailers$12,768 CAD to $25,762 CAD

A
Cheapest Retailer
-
$12,768 CAD
$9,137 USD
B+
Retailer 2
-
$16,804 CAD
$12,025 USD
View
Most Expensive
B
MOH London
362086406 · Nov 3
$25,762 CAD
£14,516 GBP
View
2 more retailers have this diamond
Prices start from $12,768 CADSave up to $12,993 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
4.51ct Cushion
$12,768 CAD