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Emerald|Lab Grown|IGI

1.54ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG499104660

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499104660

Diamond specifications and retailer prices

From HK$11,525 HKD
As of November 6, 2026
Save HK$26,556 HKD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$38,080 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.54ct lab-grown emerald diamond

This 1.54ct 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 LG499104660 or 499104660. Listed at 12 retailers as of November 5, 2026, with prices from HK$11,525 to HK$38,080, a HK$26,556 spread on the same certified stone. MOH London lists it at HK$38,080. 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

1.54
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499104660
Dimensions8.03 × 5.40 × 3.62 mm
L/W Ratio1.49
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
8.03 mm5.40 mm1.54 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499104660
Side View
Table 62.5%Crown 25.6°Girdle: MED-STKPavilion 39.2°Culet: LNGDepth 67.0%

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 6
Current: HK$38,080 HKD|Low: HK$11,062 HKD|High: HK$38,698 HKD|Avg: HK$20,867 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
Retailer 14
November 5, 2026
Retailer 2HK$11,525 HKD
Retailer 7HK$12,239 HKD
Retailer 12HK$12,537 HKD
Retailer 13HK$12,905 HKD
Retailer 8HK$13,368 HKD
Retailer 11HK$13,368 HKD
Retailer 14HK$14,710 HKD
Retailer 5HK$18,146 HKD
Retailer 9HK$21,072 HKD
Retailer 4HK$24,265 HKD
Retailer 10HK$25,058 HKD
Retailer 3HK$37,265 HKD
MOH LondonHK$38,080 HKD
Retailer 6HK$38,277 HKD

17 data points across 14 retailers

12 retailersHK$11,525 HKD to HK$38,080 HKD

B+
Cheapest Retailer
-
HK$11,525 HKD
B+
Retailer 2
-
HK$12,239 HKD
View
B
Retailer 3
-
HK$12,537 HKD
View
B
Retailer 4
-
HK$12,905 HKD
View
Final sale: no returns
Retailer 5
-
HK$13,368 HKD
View
Price last confirmed 25 days ago
B
Retailer 6
-
HK$13,368 HKD
View
B
Retailer 7
-
HK$14,710 HKD
View
B
Retailer 8
-
HK$21,072 HKD
View
B
Retailer 9
-
HK$24,265 HKD
View
B
Retailer 10
-
HK$25,058 HKD
View
B
Retailer 11
-
HK$37,265 HKD
View
Most Expensive
B
MOH London
LG499104660 · Nov 5
HK$38,080 HKD
£3,822 GBP
View
11 more retailers have this diamond
Prices start from HK$11,525 HKDSave up to HK$26,556 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+
1.54ct Emerald
HK$11,525 HKD