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Emerald|Lab Grown|IGI

1.21ct F VVS1 Emerald Lab Grown Diamond

EX • F/VVS1 • IGI LG847630247

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847630247

Diamond specifications and retailer prices

From HK$3,311 HKD
$422 USD
As of November 1, 2026
Save HK$5,587 HKD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$8,898 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847630247 or 847630247. Listed at 7 retailers as of November 1, 2026, with prices from HK$3,311 to HK$8,898, a HK$5,587 spread on the same certified stone. MOH London lists it at HK$8,898. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630247
Dimensions7.77 × 4.74 × 2.97 mm
L/W Ratio1.64
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm4.74 mm1.21 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630247
Side View
Table 67.0%Crown 37.8°Girdle: Slightly ThickPavilion 35.1°Culet: LargeDepth 62.7%

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 1
Current: HK$8,898 HKD|Low: HK$3,311 HKD|High: HK$8,948 HKD|Avg: HK$5,405 HKD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$3,311 HKD
Retailer 2HK$3,476 HKD
Retailer 5HK$4,417 HKD
Retailer 4HK$4,449 HKD
Retailer 6HK$5,963 HKD
Retailer 7HK$6,539 HKD
MOH LondonHK$8,898 HKD

6 data points across 7 retailers

7 retailersHK$3,311 HKD to HK$8,898 HKD

A
Cheapest Retailer
-
HK$3,311 HKD
$422 USD
A
Retailer 2
-
HK$3,476 HKD
£349 GBP
View
B+
Retailer 3
-
HK$4,417 HKD
$563 USD
View
B+
Retailer 4
-
HK$4,449 HKD
$567 USD
View
B+
Retailer 5
-
HK$5,963 HKD
$760 USD
View
B
Retailer 6
-
HK$6,539 HKD
$833 USD
View
Most Expensive
B
MOH London
LG847630247 · Nov 1
HK$8,898 HKD
£893 GBP
View
6 more retailers have this diamond
Prices start from HK$3,311 HKDSave up to HK$5,587 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
1.21ct Emerald
HK$3,311 HKD