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Emerald|Lab Grown|IGI

3.42ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG680551041

Shape and cutting style on the report: Tapered baguette

Certificate IGI LG680551041

Diamond specifications and retailer prices

From HK$9,140 HKD
$1,165 USD
As of October 31, 2026
Save HK$19,995 HKD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$29,135 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.42ct lab-grown emerald diamond

This 3.42ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680551041 or 680551041. Listed at 6 retailers as of October 31, 2026, with prices from HK$9,140 to HK$29,135, a HK$19,995 spread on the same certified stone. MOH London lists it at HK$29,135. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.42
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680551041
Dimensions9.28 × 8.07 × 4.30 mm
L/W Ratio1.15
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm8.07 mm3.42 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680551041
Side View
Table 67.0%Crown 40.7°Girdle: ThickPavilion 29.1°Culet: LargeDepth 53.3%

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: Oct 31
Current: HK$29,135 HKD|Low: HK$9,140 HKD|High: HK$29,484 HKD|Avg: HK$20,413 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7HK$9,140 HKD
Retailer 3HK$11,125 HKD
Retailer 2HK$12,159 HKD
Retailer 5HK$26,097 HKD
Retailer 4HK$26,942 HKD
Retailer 6HK$26,947 HKD
MOH LondonHK$29,135 HKD

18 data points across 7 retailers

6 retailersHK$9,140 HKD to HK$29,135 HKD

A
Cheapest Retailer
-
HK$9,140 HKD
$1,165 USD
A
Retailer 2
-
HK$11,125 HKD
$1,418 USD
View
B+
Retailer 3
-
HK$12,159 HKD
€1,476 EUR
View
B
Retailer 4
-
HK$26,097 HKD
SGD 4,495 SGD
View
B
Retailer 5
-
HK$26,947 HKD
$3,435 USD
View
Most Expensive
B
MOH London
LG680551041 · Nov 1
HK$29,135 HKD
£2,924 GBP
View
5 more retailers have this diamond
Prices start from HK$9,140 HKDSave up to HK$19,995 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
3.42ct Emerald
HK$9,140 HKD