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Emerald|Lab Grown|IGI

1.09ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG786668106

Shape and cutting style on the report: Emerald cut

Certificate IGI LG786668106

Diamond specifications and retailer prices

From HK$1,702 HKD
As of November 6, 2026
Save HK$6,757 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,459 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786668106 or 786668106. Listed at 11 retailers as of November 5, 2026, with prices from HK$1,702 to HK$8,459, a HK$6,757 spread on the same certified stone. MOH London lists it at HK$8,459. 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

1.09
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786668106
Dimensions6.96 × 4.73 × 3.27 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.96 mm4.73 mm1.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786668106
Side View
Table 70.0%Crown 39.6°Girdle: MED-STKPavilion 42°Culet: LargeDepth 69.1%

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$8,459 HKD|Low: HK$1,640 HKD|High: HK$8,787 HKD|Avg: HK$4,098 HKD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5HK$1,702 HKD
Retailer 11HK$1,977 HKD
Retailer 7HK$2,118 HKD
Retailer 10HK$2,118 HKD
Retailer 8HK$3,624 HKD
Retailer 2HK$3,883 HKD
Retailer 3HK$3,978 HKD
Retailer 6HK$4,942 HKD
Retailer 9HK$6,802 HKD
Retailer 4HK$6,825 HKD
MOH LondonHK$8,459 HKD

45 data points across 11 retailers

11 retailersHK$1,702 HKD to HK$8,459 HKD

A
Cheapest Retailer
-
HK$1,702 HKD
A
Retailer 2
-
HK$1,977 HKD
View
Retailer 3
-
HK$2,118 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,118 HKD
View
B+
Retailer 5
-
HK$3,624 HKD
View
B+
Retailer 6
-
HK$3,883 HKD
View
B+
Retailer 7
-
HK$3,978 HKD
View
B+
Retailer 8
-
HK$4,942 HKD
View
B
Retailer 9
-
HK$6,802 HKD
View
B
Retailer 10
-
HK$6,825 HKD
View
Most Expensive
B
MOH London
LG786668106 · Nov 5
HK$8,459 HKD
£849 GBP
View
10 more retailers have this diamond
Prices start from HK$1,702 HKDSave up to HK$6,757 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
1.09ct Emerald
HK$1,702 HKD