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Emerald|Lab Grown|IGI

0.54ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG538299261

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538299261

Diamond specifications and retailer prices

From $166 SGD
$130 USD
As of October 29, 2026
Save $1,074 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,724 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.54ct lab-grown emerald diamond

This 0.54ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538299261 or 538299261. Listed at 15 retailers as of October 29, 2026, with a 646% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538299261
Dimensions5.93 × 3.89 × 2.43 mm
L/W Ratio1.52
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.93 mm3.89 mm0.54 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538299261
Side View
Table 68.0%Crown 27.8°Girdle: MediumPavilion 38.1°Culet: LNGDepth 62.5%

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 29
Current: $1,724 SGD|Low: $132 SGD|High: $1,742 SGD|Avg: $456 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$166 SGD
Retailer 4$187 SGD
Retailer 12$193 SGD
Retailer 8$206 SGD
Retailer 11$206 SGD
Retailer 5$345 SGD
Retailer 2$346 SGD
Retailer 9$391 SGD
Retailer 3$497 SGD
Retailer 10$662 SGD
Retailer 6$701 SGD
MOH London$1,724 SGD

44 data points across 12 retailers

15 retailers$166 SGD to $1,241 SGD

A
Cheapest Retailer
-
$166 SGD
$130 USD
A
Retailer 2
-
$187 SGD
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$193 SGD
$151 USD
View
A
Retailer 4
-
$206 SGD
$161 USD
View
A
Retailer 5
-
$206 SGD
$161 USD
View
B+
Retailer 6
-
$345 SGD
$270 USD
View
B+
Retailer 7
-
$346 SGD
£213 GBP
View
B+
Retailer 8
-
$391 SGD
$306 USD
View
B
Retailer 9
-
$497 SGD
$389 USD
View
B
Retailer 10
-
$573 SGD
HK$3,500 HKD
View
B
Retailer 11
-
$662 SGD
$518 USD
View
B
Retailer 12
-
$701 SGD
$548 USD
View
B
Retailer 13
-
$735 SGD
$575 USD
View
B
Retailer 14
-
$1,241 SGD
$970 USD
View
Most Expensive
MOH London
LG538299261 · Oct 26
$1,724 SGD
£1,062 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $166 SGDSave up to $1,074 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
0.54ct Emerald
$166 SGD