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Emerald|Lab Grown|IGI

0.53ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG538276932

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538276932

Diamond specifications and retailer prices

From $164 SGD
$128 USD
As of October 29, 2026
Save $527 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,705 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown emerald diamond

This 0.53ct 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 LG538276932 or 538276932. Listed at 13 retailers as of October 29, 2026, with a 322% 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

0.53
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538276932
Dimensions5.73 × 3.74 × 2.52 mm
L/W Ratio1.53
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
5.73 mm3.74 mm0.53 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538276932
Side View
Table 59.0%Crown 22.4°Girdle: Slightly ThickPavilion 36°Culet: LNGDepth 67.4%

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: $1,705 SGD|Low: $129 SGD|High: $1,716 SGD|Avg: $449 SGD|-0.6%
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 30, 2026
Retailer 7$164 SGD
Retailer 4$183 SGD
Retailer 12$190 SGD
Retailer 8$203 SGD
Retailer 11$203 SGD
Retailer 5$340 SGD
Retailer 2$345 SGD
Retailer 9$389 SGD
Retailer 3$495 SGD
Retailer 10$653 SGD
Retailer 6$690 SGD
MOH London$1,705 SGD

43 data points across 12 retailers

13 retailers$164 SGD to $690 SGD

A
Cheapest Retailer
-
$164 SGD
$128 USD
A
Retailer 2
-
$183 SGD
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$190 SGD
$149 USD
View
A
Retailer 4
-
$203 SGD
$159 USD
View
A
Retailer 5
-
$203 SGD
$159 USD
View
B+
Retailer 6
-
$340 SGD
£209 GBP
View
B+
Retailer 7
-
$345 SGD
$270 USD
View
B+
Retailer 8
-
$389 SGD
$304 USD
View
B+
Retailer 9
-
$409 SGD
HK$2,500 HKD
View
B
Retailer 10
-
$495 SGD
$387 USD
View
B
Retailer 11
-
$653 SGD
$511 USD
View
B
Retailer 12
-
$690 SGD
$540 USD
View
Most Expensive
MOH London
LG538276932 · Oct 29
$1,705 SGD
£1,050 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $164 SGDSave up to $527 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
0.53ct Emerald
$164 SGD