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Heart|Lab Grown|IGI

1.22ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG832604031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG832604031

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 27, 2026
Save HK$8,419 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$9,965 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG832604031 or 832604031. Listed at 15 retailers as of October 27, 2026, with prices from HK$1,546 to HK$9,965, a HK$8,419 spread on the same certified stone. Brilliant Earth lists it at HK$9,965. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832604031
Dimensions7.31 × 6.82 × 4.41 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.31 mm6.82 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG832604031
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 60.3%

Caratlytics Score

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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$9,965 HKD|Low: HK$1,514 HKD|High: HK$9,965 HKD|Avg: HK$4,520 HKD
Brilliant Earth
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 4HK$1,546 HKD
Retailer 7HK$1,908 HKD
Retailer 8HK$2,166 HKD
Retailer 2HK$2,884 HKD
Retailer 10HK$2,915 HKD
Retailer 13HK$3,068 HKD
Retailer 9HK$3,078 HKD
Retailer 3HK$3,421 HKD
Retailer 6HK$5,655 HKD
Retailer 15HK$5,720 HKD
Retailer 12HK$5,853 HKD
Retailer 5HK$5,969 HKD
Retailer 11HK$8,101 HKD
Retailer 14HK$8,795 HKD
Brilliant EarthHK$9,965 HKD

34 data points across 15 retailers

15 retailersHK$1,546 HKD to HK$9,965 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
A
Retailer 2
-
HK$1,908 HKD
View
A
Retailer 3
-
HK$2,166 HKD
£217 GBP
View
A
Retailer 4
-
HK$2,884 HKD
€350 EUR
View
A
Retailer 5
-
HK$2,915 HKD
ZAR 6,002 ZAR
View
B+
Retailer 6
-
HK$3,068 HKD
$391 USD
View
A
Retailer 7
-
HK$3,078 HKD
£309 GBP
View
A
Retailer 8
-
HK$3,421 HKD
$436 USD
View
B+
Retailer 9
-
HK$5,655 HKD
SGD 974 SGD
View
B
Retailer 10
-
HK$5,720 HKD
$729 USD
View
B
Retailer 11
-
HK$5,853 HKD
$746 USD
View
B
Retailer 12
-
HK$5,969 HKD
$761 USD
View
B
Retailer 13
-
HK$8,101 HKD
£813 GBP
View
Price last confirmed 8 days ago
B
Retailer 14
-
HK$8,795 HKD
$1,121 USD
View
Most Expensive
B
Brilliant Earth
21577287A · Oct 29
HK$9,965 HKD
$1,270 USD
View
14 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$8,419 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$1,546 HKD