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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 HK$61,477 HKD
$7,835 USD
As of October 30, 2026
Save HK$82,606 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$144,083 HKD 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 8 retailers as of October 29, 2026, with prices from HK$61,477 to HK$144,083, a HK$82,606 spread on the same certified stone. MOH London lists it at HK$144,083. 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
Colour
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: HK$144,083 HKD|Low: HK$61,477 HKD|High: HK$483,887 HKD|Avg: HK$166,145 HKD|-34.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3HK$61,477 HKD
Retailer 8HK$63,658 HKD
Retailer 2HK$74,007 HKD
Retailer 6HK$79,327 HKD
Retailer 4HK$82,560 HKD
Retailer 7HK$88,531 HKD
MOH LondonHK$144,083 HKD
Retailer 5HK$383,610 HKD

18 data points across 8 retailers

8 retailersHK$61,477 HKD to HK$144,083 HKD

A
Cheapest Retailer
-
HK$61,477 HKD
$7,835 USD
A
Retailer 2
-
HK$63,658 HKD
$8,113 USD
View
A
Retailer 3
-
HK$66,608 HKD
$8,489 USD
View
B+
Retailer 4
-
HK$79,327 HKD
$10,110 USD
View
B+
Retailer 5
-
HK$82,560 HKD
$10,522 USD
View
B+
Retailer 6
-
HK$88,531 HKD
$11,283 USD
View
Most Expensive
B
MOH London
362156323 · Oct 29
HK$144,083 HKD
£14,459 GBP
View
6 more retailers have this diamond
Prices start from HK$61,477 HKDSave up to HK$82,606 HKD

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
HK$61,477 HKD