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Emerald|Lab Grown|IGI

3.57ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG821691944

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821691944

Diamond specifications and retailer prices

From HK$7,225 HKD
€877 EUR
As of October 29, 2026
Save HK$12,544 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$19,769 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 3.57ct lab-grown emerald diamond

This 3.57ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821691944 or 821691944. Listed at 7 retailers as of October 26, 2026, with prices from HK$7,225 to HK$19,769, a HK$12,544 spread on the same certified stone. MOH London lists it at HK$19,769. 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

3.57
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821691944
Dimensions10.51 × 7.18 × 4.77 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm7.18 mm3.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821691944
Side View
Table 65.0%Crown 33.6°Girdle: MediumPavilion 45.4°Culet: LargeDepth 66.4%

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 29
Current: HK$19,769 HKD|Low: HK$7,052 HKD|High: HK$20,366 HKD|Avg: HK$12,005 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3HK$7,225 HKD
Retailer 5HK$7,367 HKD
Retailer 2HK$7,857 HKD
Retailer 6HK$10,513 HKD
Retailer 7HK$15,420 HKD
Retailer 4HK$19,732 HKD
MOH LondonHK$19,769 HKD

42 data points across 7 retailers

7 retailersHK$7,225 HKD to HK$19,769 HKD

A
Cheapest Retailer
-
HK$7,225 HKD
€877 EUR
B+
Retailer 2
-
HK$7,367 HKD
$939 USD
View
A
Retailer 3
-
HK$7,857 HKD
£789 GBP
View
A
Retailer 4
-
HK$10,513 HKD
$1,340 USD
View
Retailer 5
-
HK$15,420 HKD
$1,965 USD
View
Price last confirmed 12 days ago
Retailer 6
-
HK$19,732 HKD
$2,515 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG821691944 · Oct 26
HK$19,769 HKD
£1,984 GBP
View
6 more retailers have this diamond
Prices start from HK$7,225 HKDSave up to HK$12,544 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
3.57ct Emerald
HK$7,225 HKD