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Heart|Lab Grown|IGI

1.55ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG843608831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843608831

Diamond specifications and retailer prices

From HK$1,891 HKD
$241 USD
As of October 28, 2026
Save HK$6,630 HKD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,521 HKD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843608831 or 843608831. Listed at 9 retailers as of October 28, 2026, with prices from HK$1,891 to HK$8,521, a HK$6,630 spread on the same certified stone. Brilliance lists it at HK$8,521. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843608831
Dimensions8.12 × 6.72 × 4.87 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm6.72 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843608831
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.0%

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 28
Current: HK$8,521 HKD|Low: HK$1,891 HKD|High: HK$8,521 HKD|Avg: HK$4,993 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8HK$1,891 HKD
Retailer 4HK$2,462 HKD
Retailer 5HK$2,825 HKD
Retailer 2HK$3,869 HKD
Retailer 6HK$4,033 HKD
Retailer 7HK$6,756 HKD
Retailer 9HK$7,147 HKD
Retailer 3HK$8,440 HKD
BrillianceHK$8,521 HKD

12 data points across 9 retailers

9 retailersHK$1,891 HKD to HK$8,521 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
Final sale: no returns
A
Retailer 2
-
HK$2,462 HKD
£247 GBP
View
B+
Retailer 3
-
HK$2,825 HKD
$360 USD
View
A
Retailer 4
-
HK$3,869 HKD
£388 GBP
View
A
Retailer 5
-
HK$4,033 HKD
$514 USD
View
B+
Retailer 6
-
HK$6,756 HKD
$861 USD
View
B
Retailer 7
-
HK$7,147 HKD
$911 USD
View
B
Retailer 8
-
HK$8,440 HKD
£847 GBP
View
Most Expensive
B
Brilliance
D46190222 · Oct 28
HK$8,521 HKD
$1,086 USD
View
8 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$6,630 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
1.55ct Heart
HK$1,891 HKD