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Emerald|Lab Grown|IGI

1.22ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG651426756

Shape and cutting style on the report: Emerald cut

Certificate IGI LG651426756

Diamond specifications and retailer prices

From HK$2,746 HKD
$350 USD
As of October 30, 2026
Save HK$5,869 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,108 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG651426756 or 651426756. Listed at 6 retailers as of October 23, 2026, with a 214% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651426756
Dimensions4.93 × 4.93 × 3.36 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.93 mm4.93 mm1.22 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651426756
Side View
Table 59.0%Crown 29.9°Girdle: MediumPavilion 42.7°Culet: LNGDepth 68.2%

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 30
Current: HK$9,108 HKD|Low: HK$2,715 HKD|High: HK$9,168 HKD|Avg: HK$5,257 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 5HK$2,746 HKD
Retailer 3HK$3,547 HKD
Retailer 7HK$3,829 HKD
Retailer 4HK$4,118 HKD
Retailer 2HK$6,283 HKD
Retailer 6HK$8,616 HKD
MOH LondonHK$9,108 HKD

39 data points across 7 retailers

6 retailersHK$2,746 HKD to HK$8,616 HKD

B+
Cheapest Retailer
-
HK$2,746 HKD
$350 USD
A
Retailer 2
-
HK$3,547 HKD
$452 USD
View
A
Retailer 3
-
HK$4,118 HKD
£413 GBP
View
B+
Retailer 4
-
HK$6,283 HKD
A$1,232 AUD
View
B
Retailer 5
-
HK$8,616 HKD
$1,098 USD
View
Most Expensive
MOH London
LG651426756 · Oct 21
HK$9,108 HKD
£914 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from HK$2,746 HKDSave up to HK$5,869 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
1.22ct Emerald
HK$2,746 HKD