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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG809686367

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809686367

Diamond specifications and retailer prices

From HK$1,405 HKD
$179 USD
As of October 27, 2026
Save HK$4,512 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,191 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.22ct lab-grown heart diamond

This 1.22ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809686367 or 809686367. Listed at 16 retailers as of October 26, 2026, with a 321% 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809686367
Dimensions7.41 × 6.32 × 4.35 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm6.32 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809686367
Side View
Table 66.0%Crown 39°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 58.7%

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: Oct 27
Current: HK$8,191 HKD|Low: HK$1,405 HKD|High: HK$8,580 HKD|Avg: HK$3,776 HKD|-4.3%
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
Retailer 15
October 29, 2026
Retailer 6HK$1,405 HKD
Retailer 9HK$1,507 HKD
Retailer 13HK$1,561 HKD
Retailer 8HK$1,671 HKD
Retailer 4HK$1,742 HKD
Retailer 12HK$2,260 HKD
Retailer 2HK$2,974 HKD
Retailer 14HK$2,991 HKD
Retailer 7HK$3,421 HKD
Retailer 15HK$4,248 HKD
Retailer 5HK$4,276 HKD
Retailer 10HK$5,367 HKD
Retailer 11HK$5,798 HKD
Retailer 3HK$5,916 HKD
MOH LondonHK$8,191 HKD

45 data points across 15 retailers

16 retailersHK$1,405 HKD to HK$5,916 HKD

A
Cheapest Retailer
-
HK$1,405 HKD
$179 USD
A
Retailer 2
-
HK$1,507 HKD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,561 HKD
$199 USD
View
A
Retailer 4
-
HK$1,671 HKD
$213 USD
View
A
Retailer 5
-
HK$1,742 HKD
$222 USD
View
A
Retailer 6
-
HK$1,789 HKD
$228 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
HK$2,260 HKD
$288 USD
View
A
Retailer 8
-
HK$2,974 HKD
£298 GBP
View
A
Retailer 9
-
HK$2,991 HKD
ZAR 6,159 ZAR
View
A
Retailer 10
-
HK$3,421 HKD
$436 USD
View
B+
Retailer 11
-
HK$4,248 HKD
A$833 AUD
View
B+
Retailer 12
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 13
-
HK$5,367 HKD
$684 USD
View
B
Retailer 14
-
HK$5,798 HKD
$739 USD
View
B
Retailer 15
-
HK$5,916 HKD
$754 USD
View
Most Expensive
B
MOH London
LG809686367 · Oct 21
HK$8,191 HKD
£822 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from HK$1,405 HKDSave up to HK$4,512 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 Heart
HK$1,405 HKD