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Emerald|Lab Grown|IGI

1.03ct H SI2 Emerald Lab Grown Diamond

ID • H/SI2 • IGI LG436045954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045954

Diamond specifications and retailer prices

From HK$4,001 HKD
As of November 6, 2026
Save HK$16,713 HKD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$20,714 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045954 or 436045954. Listed at 10 retailers as of November 3, 2026, with prices from HK$4,001 to HK$20,714, a HK$16,713 spread on the same certified stone. MOH London lists it at HK$20,714. 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

1.03
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle18.1°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045954
Dimensions6.61 × 5.04 × 3.22 mm
L/W Ratio1.31
Culet sizeLong
Cert comments
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Top View
6.61 mm5.04 mm1.03 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045954
Side View
Table 65.0%Crown 18.1°Girdle: MED-STKPavilion 37.7°Culet: LNGDepth 63.9%

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: Nov 6
Current: HK$20,714 HKD|Low: HK$3,844 HKD|High: HK$20,963 HKD|Avg: HK$8,427 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5HK$4,001 HKD
Retailer 11HK$4,472 HKD
Retailer 10HK$4,480 HKD
Retailer 2HK$4,629 HKD
Retailer 6HK$4,958 HKD
Retailer 9HK$4,958 HKD
Retailer 7HK$7,704 HKD
Retailer 3HK$10,387 HKD
Retailer 4HK$12,803 HKD
Retailer 8HK$13,047 HKD
MOH LondonHK$20,714 HKD

17 data points across 11 retailers

10 retailersHK$4,001 HKD to HK$20,714 HKD

A
Cheapest Retailer
-
HK$4,001 HKD
A
Retailer 2
-
HK$4,472 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,480 HKD
View
A
Retailer 4
-
HK$4,629 HKD
View
Retailer 5
-
HK$4,958 HKD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$4,958 HKD
View
B+
Retailer 7
-
HK$7,704 HKD
View
B
Retailer 8
-
HK$12,803 HKD
View
B
Retailer 9
-
HK$13,047 HKD
View
Most Expensive
B
MOH London
LG436045954 · Nov 3
HK$20,714 HKD
£2,079 GBP
View
9 more retailers have this diamond
Prices start from HK$4,001 HKDSave up to HK$16,713 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
1.03ct Emerald
HK$4,001 HKD