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Emerald|Lab Grown|IGI

0.52ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG538298124

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538298124

Diamond specifications and retailer prices

From $161 SGD
As of November 6, 2026
Save $1,063 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,664 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538298124 or 538298124. Listed at 15 retailers as of November 4, 2026, with a 660% 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

0.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.4°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538298124
Dimensions5.25 × 3.78 × 2.62 mm
L/W Ratio1.39
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
5.25 mm3.78 mm0.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG538298124
Side View
Table 66.5%Crown 25.4°Girdle: STK-THKPavilion 37.9°Culet: LNGDepth 69.3%

Caratlytics Score

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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: Nov 6
Current: $1,664 SGD|Low: $95 SGD|High: $1,689 SGD|Avg: $501 SGD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 7$95 SGD
Retailer 10$161 SGD
Retailer 5$179 SGD
Retailer 15$186 SGD
Retailer 11$213 SGD
Retailer 14$213 SGD
Retailer 2$330 SGD
Retailer 12$382 SGD
Retailer 8$409 SGD
Retailer 3$490 SGD
Retailer 13$642 SGD
Retailer 9$678 SGD
Retailer 4$714 SGD
Retailer 6$1,224 SGD
MOH London$1,664 SGD

45 data points across 15 retailers

15 retailers$161 SGD to $1,224 SGD

A
Cheapest Retailer
-
$161 SGD
A
Retailer 2
-
$179 SGD
View
Final sale: no returns
A
Retailer 3
-
$186 SGD
View
Retailer 4
-
$213 SGD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$213 SGD
View
B+
Retailer 6
-
$330 SGD
View
B+
Retailer 7
-
$382 SGD
View
B
Retailer 8
-
$409 SGD
View
B+
Retailer 9
-
$424 SGD
View
B
Retailer 10
-
$490 SGD
View
B
Retailer 11
-
$642 SGD
View
B
Retailer 12
-
$678 SGD
View
B
Retailer 13
-
$714 SGD
View
B
Retailer 14
-
$1,224 SGD
View
Most Expensive
MOH London
LG538298124 · Nov 5
$1,664 SGD
£1,026 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $161 SGDSave up to $1,063 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
0.52ct Emerald
$161 SGD