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Emerald|Lab Grown|IGI

0.30ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG782654187

Shape and cutting style on the report: Emerald cut

Certificate IGI LG782654187

Diamond specifications and retailer prices

From $160 SGD
$125 USD
As of October 30, 2026
Save $292 SGD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $858 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown emerald diamond

This 0.3ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782654187 or 782654187. Listed at 8 retailers as of October 29, 2026, with a 182% 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

0.30
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.3°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654187
Dimensions4.69 × 3.00 × 2.14 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.69 mm3.00 mm0.30 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654187
Side View
Table 69.0%Crown 39.3°Girdle: STK-THKPavilion 43°Culet: LargeDepth 71.3%

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: $858 SGD|Low: $160 SGD|High: $868 SGD|Avg: $370 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$160 SGD
Retailer 2$215 SGD
Retailer 3$250 SGD
Retailer 4$299 SGD
Retailer 5$406 SGD
MOH London$858 SGD

40 data points across 6 retailers

8 retailers$160 SGD to $452 SGD

A
Cheapest Retailer
-
$160 SGD
$125 USD
B+
Retailer 2
-
$215 SGD
£132 GBP
View
B+
Retailer 3
-
$250 SGD
€186 EUR
View
B
Retailer 4
-
$299 SGD
£184 GBP
View
B
Retailer 5
-
$308 SGD
$240 USD
View
B
Retailer 6
-
$406 SGD
$317 USD
View
B
Retailer 7
-
$452 SGD
$353 USD
View
Most Expensive
MOH London
LG782654187 · Oct 26
$858 SGD
£527 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $160 SGDSave up to $292 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
0.30ct Emerald
$160 SGD