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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 $10,016 SGD
$7,835 USD
As of October 30, 2026
Save $13,459 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,475 SGD 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 $10,016 to $23,475, a $13,459 spread on the same certified stone. MOH London lists it at $23,475. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,475 SGD|Low: $10,016 SGD|High: $78,839 SGD|Avg: $27,070 SGD|-34.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$10,016 SGD
Retailer 8$10,372 SGD
Retailer 2$12,058 SGD
Retailer 6$12,925 SGD
Retailer 4$13,451 SGD
Retailer 7$14,424 SGD
MOH London$23,475 SGD
Retailer 5$62,501 SGD

18 data points across 8 retailers

8 retailers$10,016 SGD to $23,475 SGD

A
Cheapest Retailer
-
$10,016 SGD
$7,835 USD
A
Retailer 2
-
$10,372 SGD
$8,113 USD
View
A
Retailer 3
-
$10,852 SGD
$8,489 USD
View
B+
Retailer 4
-
$12,925 SGD
$10,110 USD
View
B+
Retailer 5
-
$13,451 SGD
$10,522 USD
View
B+
Retailer 6
-
$14,424 SGD
$11,283 USD
View
Most Expensive
B
MOH London
362156323 · Oct 29
$23,475 SGD
£14,459 GBP
View
6 more retailers have this diamond
Prices start from $10,016 SGDSave up to $13,459 SGD

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
$10,016 SGD