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Emerald|Lab Grown|IGI

1.05ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG523263193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523263193

Diamond specifications and retailer prices

From HK$1,899 HKD
As of November 6, 2026
Save HK$7,507 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,405 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG523263193 or 523263193. Listed at 11 retailers as of November 5, 2026, with prices from HK$1,899 to HK$9,405, a HK$7,507 spread on the same certified stone. MOH London lists it at HK$9,405. 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

1.05
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle17°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263193
Dimensions7.17 × 4.77 × 2.98 mm
L/W Ratio1.50
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
7.17 mm4.77 mm1.05 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263193
Side View
Table 67.5%Crown 17°Girdle: MediumPavilion 36.2°Culet: LNGDepth 62.5%

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$9,405 HKD|Low: HK$1,820 HKD|High: HK$11,305 HKD|Avg: HK$5,229 HKD|+1.6%
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 7HK$1,899 HKD
Retailer 13HK$2,205 HKD
Retailer 9HK$2,354 HKD
Retailer 12HK$2,354 HKD
Retailer 10HK$3,970 HKD
Retailer 5HK$4,017 HKD
Retailer 14HK$4,174 HKD
Retailer 8HK$4,236 HKD
Retailer 4HK$6,080 HKD
Retailer 6HK$6,268 HKD
Retailer 11HK$7,571 HKD
Retailer 2HK$7,594 HKD
MOH LondonHK$9,405 HKD
Retailer 3HK$11,305 HKD

17 data points across 14 retailers

11 retailersHK$1,899 HKD to HK$9,405 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
A
Retailer 2
-
HK$2,205 HKD
View
A
Retailer 3
-
HK$2,354 HKD
View
Retailer 4
-
HK$2,354 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$3,970 HKD
View
A
Retailer 6
-
HK$4,017 HKD
View
A
Retailer 7
-
HK$4,174 HKD
View
A
Retailer 8
-
HK$4,236 HKD
View
B+
Retailer 9
-
HK$7,571 HKD
View
B+
Retailer 10
-
HK$7,594 HKD
View
Most Expensive
B+
MOH London
LG523263193 · Nov 5
HK$9,405 HKD
£944 GBP
View
10 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$7,507 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
1.05ct Emerald
HK$1,899 HKD