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Emerald|Lab Grown|GCAL

4.54ct D FL Emerald Lab Grown Diamond

EX • D/FL • GCAL 362156323

Shape and cutting style on the report: Emerald step

Certificate GCAL 362156323

Diamond specifications and retailer prices

From $10,945 CAD
$7,835 USD
As of October 30, 2026
Save $14,706 CAD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $25,651 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 4.54ct lab-grown emerald diamond

This 4.54ct lab-grown emerald 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 362156323. Listed at 9 retailers as of October 29, 2026, with prices from $10,945 to $25,651, a $14,706 spread on the same certified stone. MOH London lists it at $25,651. 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

4.54
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362156323
Dimensions10.93 × 7.73 × 5.02 mm
L/W Ratio1.41
Culet sizeNone
Top View
10.93 mm7.73 mm4.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362156323
Side View
Table 61.0%Crown 23.8°Girdle: ThickPavilion 38.4°Culet: NoneDepth 64.9%

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: Oct 30
Current: $25,651 CAD|Low: $10,945 CAD|High: $86,147 CAD|Avg: $28,778 CAD|-34.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$10,945 CAD
Retailer 9$11,333 CAD
Retailer 2$11,383 CAD
Retailer 3$13,176 CAD
Retailer 7$14,123 CAD
Retailer 5$14,698 CAD
Retailer 8$15,761 CAD
MOH London$25,651 CAD
Retailer 6$68,294 CAD

19 data points across 9 retailers

9 retailers$10,945 CAD to $25,651 CAD

A
Cheapest Retailer
-
$10,945 CAD
$7,835 USD
A
Retailer 2
-
$11,333 CAD
$8,113 USD
View
A
Retailer 3
-
$11,383 CAD
$8,149 USD
View
A
Retailer 4
-
$11,858 CAD
$8,489 USD
View
B+
Retailer 5
-
$14,123 CAD
$10,110 USD
View
B+
Retailer 6
-
$14,698 CAD
$10,522 USD
View
B+
Retailer 7
-
$15,761 CAD
$11,283 USD
View
Most Expensive
B
MOH London
362156323 · Oct 29
$25,651 CAD
£14,459 GBP
View
7 more retailers have this diamond
Prices start from $10,945 CADSave up to $14,706 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
4.54ct Emerald
$10,945 CAD