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Emerald|Lab Grown|IGI

1.50ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG550230263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG550230263

Diamond specifications and retailer prices

From HK$1,491 HKD
$190 USD
As of October 30, 2026
Save HK$7,188 HKD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,679 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown emerald diamond

This 1.5ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG550230263 or 550230263. Listed at 12 retailers as of October 29, 2026, with prices from HK$1,491 to HK$8,679, a HK$7,188 spread on the same certified stone. MOH London lists it at HK$8,679. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550230263
Dimensions8.22 × 5.30 × 3.56 mm
L/W Ratio1.55
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
8.22 mm5.30 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550230263
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 41°Culet: LNGDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$8,679 HKD|Low: HK$1,255 HKD|High: HK$9,217 HKD|Avg: HK$3,628 HKD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6HK$1,491 HKD
Retailer 7HK$1,726 HKD
Retailer 4HK$1,757 HKD
Retailer 3HK$1,844 HKD
Retailer 11HK$1,844 HKD
Retailer 8HK$2,109 HKD
Retailer 9HK$3,240 HKD
Retailer 2HK$3,356 HKD
Retailer 12HK$4,456 HKD
Retailer 10HK$5,939 HKD
Retailer 5HK$5,955 HKD
MOH LondonHK$8,679 HKD

43 data points across 12 retailers

12 retailersHK$1,491 HKD to HK$8,679 HKD

A
Cheapest Retailer
-
HK$1,491 HKD
$190 USD
A
Retailer 2
-
HK$1,726 HKD
$220 USD
View
A
Retailer 3
-
HK$1,757 HKD
$224 USD
View
Final sale: no returns
A
Retailer 4
-
HK$1,844 HKD
$235 USD
View
A
Retailer 5
-
HK$1,844 HKD
$235 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
B+
Retailer 7
-
HK$3,240 HKD
$413 USD
View
A
Retailer 8
-
HK$3,356 HKD
£337 GBP
View
B+
Retailer 9
-
HK$4,456 HKD
$568 USD
View
B
Retailer 10
-
HK$5,939 HKD
$757 USD
View
B
Retailer 11
-
HK$5,955 HKD
$759 USD
View
Most Expensive
B
MOH London
LG550230263 · Oct 29
HK$8,679 HKD
£871 GBP
View
11 more retailers have this diamond
Prices start from HK$1,491 HKDSave up to HK$7,188 HKD

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
1.50ct Emerald
HK$1,491 HKD