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Emerald|Lab Grown|IGI

1.50ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG499106074

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499106074

Diamond specifications and retailer prices

From HK$7,531 HKD
As of November 4, 2026
Save HK$29,582 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$37,114 HKD at MOH London · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499106074 or 499106074. Listed at 11 retailers as of November 4, 2026, with prices from HK$7,531 to HK$37,114, a HK$29,582 spread on the same certified stone. MOH London lists it at HK$37,114. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle23.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499106074
Dimensions8.08 × 5.33 × 3.40 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
8.08 mm5.33 mm1.50 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499106074
Side View
Table 68.0%Crown 23.1°Girdle: Slightly ThickPavilion 40.3°Culet: LNGDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$37,114 HKD|Low: HK$7,531 HKD|High: HK$37,662 HKD|Avg: HK$18,987 HKD|-1.3%
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
November 5, 2026
Retailer 2HK$7,531 HKD
Retailer 6HK$11,234 HKD
Retailer 11HK$12,223 HKD
Retailer 12HK$12,576 HKD
Retailer 7HK$13,031 HKD
Retailer 10HK$13,031 HKD
Retailer 13HK$14,357 HKD
Retailer 4HK$17,730 HKD
Retailer 8HK$20,547 HKD
Retailer 3HK$23,645 HKD
Retailer 9HK$24,422 HKD
MOH LondonHK$37,114 HKD
Retailer 5HK$37,296 HKD

16 data points across 13 retailers

11 retailersHK$7,531 HKD to HK$37,114 HKD

B+
Cheapest Retailer
-
HK$7,531 HKD
B
Retailer 2
-
HK$11,234 HKD
View
B
Retailer 3
-
HK$12,223 HKD
View
B
Retailer 4
-
HK$12,576 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$13,031 HKD
View
Retailer 6
-
HK$13,031 HKD
View
Price last confirmed 25 days ago
B
Retailer 7
-
HK$14,357 HKD
View
B
Retailer 8
-
HK$20,547 HKD
View
B
Retailer 9
-
HK$23,645 HKD
View
B
Retailer 10
-
HK$24,422 HKD
View
Most Expensive
B
MOH London
LG499106074 · Nov 5
HK$37,114 HKD
£3,725 GBP
View
10 more retailers have this diamond
Prices start from HK$7,531 HKDSave up to HK$29,582 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.

B+
1.50ct Emerald
HK$7,531 HKD