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Emerald|Lab Grown|IGI

1.02ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG400943024

Shape and cutting style on the report: Emerald cut

Certificate IGI LG400943024

Diamond specifications and retailer prices

From HK$4,864 HKD
As of November 4, 2026
Save HK$28,224 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$33,088 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG400943024 or 400943024. Listed at 12 retailers as of November 4, 2026, with prices from HK$4,864 to HK$33,088, a HK$28,224 spread on the same certified stone. MOH London lists it at HK$33,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400943024
Dimensions6.61 × 4.79 × 3.25 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.61 mm4.79 mm1.02 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400943024
Side View
Table 65.0%Crown 23.5°Girdle: MediumPavilion 42.7°Culet: LNGDepth 67.8%

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 4
Current: HK$33,088 HKD|Low: HK$4,864 HKD|High: HK$33,617 HKD|Avg: HK$15,047 HKD|-0.3%
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 7HK$4,864 HKD
Retailer 8HK$8,434 HKD
Retailer 13HK$9,171 HKD
Retailer 14HK$9,438 HKD
Retailer 9HK$9,783 HKD
Retailer 12HK$9,783 HKD
Retailer 4HK$11,140 HKD
Retailer 5HK$13,917 HKD
Retailer 10HK$15,581 HKD
Retailer 2HK$17,997 HKD
Retailer 11HK$18,334 HKD
Retailer 3HK$19,841 HKD
Retailer 6HK$28,000 HKD
MOH LondonHK$33,088 HKD

23 data points across 14 retailers

12 retailersHK$4,864 HKD to HK$33,088 HKD

A
Cheapest Retailer
-
HK$4,864 HKD
B+
Retailer 2
-
HK$8,434 HKD
View
B+
Retailer 3
-
HK$9,171 HKD
View
B+
Retailer 4
-
HK$9,438 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,783 HKD
View
Retailer 6
-
HK$9,783 HKD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
HK$11,140 HKD
View
B
Retailer 8
-
HK$15,581 HKD
View
B
Retailer 9
-
HK$17,997 HKD
View
B
Retailer 10
-
HK$18,334 HKD
View
B
Retailer 11
-
HK$19,841 HKD
View
Most Expensive
B
MOH London
LG400943024 · Nov 5
HK$33,088 HKD
£3,321 GBP
View
11 more retailers have this diamond
Prices start from HK$4,864 HKDSave up to HK$28,224 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
1.02ct Emerald
HK$4,864 HKD