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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG623417953

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623417953

Diamond specifications and retailer prices

From HK$2,524 HKD
As of November 6, 2026
Save HK$13,386 HKD (84%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$15,910 HKD at Brilliant Earth · As of November 6, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623417953 or 623417953. Listed at 27 retailers as of November 6, 2026, with prices from HK$2,524 to HK$15,910, a HK$13,386 spread on the same certified stone. Brilliant Earth lists it at HK$15,910. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623417953
Dimensions7.33 × 7.97 × 4.52 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
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
7.33 mm7.97 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623417953
Side View
Table 57.0%Crown 33°Girdle: MED-VTKPavilion 41.7°Culet: NoneDepth 56.7%

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: Nov 6
Current: HK$15,910 HKD|Low: HK$2,524 HKD|High: HK$15,910 HKD|Avg: HK$5,953 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
November 6, 2026
Retailer 5HK$2,524 HKD
Retailer 3HK$2,798 HKD
Retailer 12HK$4,036 HKD
Retailer 2HK$4,561 HKD
Retailer 9HK$4,820 HKD
Retailer 4HK$4,836 HKD
Retailer 6HK$4,883 HKD
Retailer 8HK$6,560 HKD
Retailer 10HK$6,748 HKD
Retailer 11HK$8,402 HKD
Retailer 13HK$10,016 HKD
Retailer 7HK$11,184 HKD
Brilliant EarthHK$15,910 HKD

45 data points across 13 retailers

27 retailersHK$2,524 HKD to HK$15,910 HKD

Retailer 1
-
HK$2,257 HKD
Price last confirmed 37 days ago
Retailer 2
-
HK$2,257 HKD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$2,524 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,618 HKD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$2,767 HKD
View
Price last confirmed 40 days ago
Retailer 6
-
HK$2,798 HKD
View
Price last confirmed 18 days ago
Retailer 7
-
HK$2,798 HKD
View
Price last confirmed 21 days ago
A
Retailer 8
-
HK$3,104 HKD
View
A
Retailer 9
-
HK$3,762 HKD
View
A
Retailer 10
-
HK$4,036 HKD
View
B+
Retailer 11
-
HK$4,209 HKD
View
B+
Retailer 12
-
HK$4,561 HKD
View
B+
Retailer 13
-
HK$4,820 HKD
View
B+
Retailer 14
-
HK$4,836 HKD
View
B+
Retailer 15
-
HK$4,883 HKD
View
B+
Retailer 16
-
HK$6,560 HKD
View
B+
Retailer 17
-
HK$6,748 HKD
View
Retailer 18
-
HK$7,171 HKD
View
Price last confirmed 11 days ago
Retailer 19
-
HK$8,402 HKD
View
Price last confirmed 8 days ago
B
Retailer 20
-
HK$8,974 HKD
View
Retailer 21
-
HK$8,997 HKD
View
Price last confirmed 37 days ago
B
Retailer 22
-
HK$9,381 HKD
View
B
Retailer 23
-
HK$10,016 HKD
View
B
Retailer 24
-
HK$10,761 HKD
View
B
Retailer 25
-
HK$11,184 HKD
View
B
Retailer 26
-
HK$11,552 HKD
View
Most Expensive
B
Brilliant Earth
9413396A · Nov 6
HK$15,910 HKD
$2,030 USD
View
26 more retailers have this diamond
Prices start from HK$2,524 HKDSave up to HK$13,386 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$2,524 HKD