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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG621476031

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG621476031

Diamond specifications and retailer prices

From HK$1,977 HKD
As of November 4, 2026
Save HK$8,615 HKD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$10,592 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621476031 or 621476031. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,977 to HK$10,592, a HK$8,615 spread on the same certified stone. Brilliant Earth lists it at HK$10,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621476031
Dimensions7.18 × 8.00 × 4.53 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.18 mm8.00 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621476031
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.6%

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 4
Current: HK$10,592 HKD|Low: HK$1,977 HKD|High: HK$12,161 HKD|Avg: HK$5,749 HKD|-12.9%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 15HK$1,977 HKD
Retailer 4HK$2,291 HKD
Retailer 3HK$2,448 HKD
Retailer 17HK$2,448 HKD
Retailer 14HK$2,738 HKD
Retailer 11HK$3,727 HKD
Retailer 13HK$4,064 HKD
Retailer 8HK$4,111 HKD
Retailer 2HK$4,590 HKD
Retailer 5HK$5,100 HKD
Retailer 12HK$7,532 HKD
Retailer 16HK$7,877 HKD
Retailer 7HK$8,277 HKD
Retailer 9HK$9,023 HKD
Retailer 6HK$9,642 HKD
Retailer 10HK$9,792 HKD
Brilliant EarthHK$10,592 HKD

39 data points across 17 retailers

16 retailersHK$1,977 HKD to HK$10,592 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
A
Retailer 2
-
HK$2,291 HKD
View
A
Retailer 3
-
HK$2,448 HKD
View
Retailer 4
-
HK$2,448 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,727 HKD
View
B+
Retailer 6
-
HK$4,064 HKD
View
B+
Retailer 7
-
HK$4,111 HKD
View
B+
Retailer 8
-
HK$4,590 HKD
View
B+
Retailer 9
-
HK$5,100 HKD
View
B
Retailer 10
-
HK$7,532 HKD
View
B
Retailer 11
-
HK$7,877 HKD
View
Retailer 12
-
HK$8,277 HKD
View
Price last confirmed 18 days ago
B
Retailer 13
-
HK$9,023 HKD
View
B
Retailer 14
-
HK$9,642 HKD
View
B
Retailer 15
-
HK$9,792 HKD
View
Most Expensive
B
Brilliant Earth
9245685A · Nov 4
HK$10,592 HKD
$1,350 USD
View
15 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$8,615 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
1.50ct Heart
HK$1,977 HKD