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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG702514336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702514336

Diamond specifications and retailer prices

From HK$1,904 HKD
As of November 6, 2026
Save HK$8,527 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$15,910 HKD at Brilliant Earth · As of October 29, 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 LG702514336 or 702514336. Listed at 24 retailers as of November 6, 2026, with a 448% 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

1.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702514336
Dimensions7.24 × 7.72 × 4.54 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.72 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702514336
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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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$1,826 HKD|High: HK$15,910 HKD|Avg: HK$4,814 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
November 6, 2026
Retailer 4HK$1,904 HKD
Retailer 14HK$2,210 HKD
Retailer 3HK$2,359 HKD
Retailer 15HK$2,359 HKD
Retailer 8HK$2,610 HKD
Retailer 6HK$3,174 HKD
Retailer 2HK$3,903 HKD
Retailer 12HK$4,075 HKD
Retailer 13HK$4,083 HKD
Retailer 9HK$4,420 HKD
Retailer 11HK$5,996 HKD
Retailer 5HK$7,594 HKD
Retailer 7HK$8,566 HKD
Retailer 10HK$9,460 HKD
Brilliant EarthHK$15,910 HKD

33 data points across 15 retailers

24 retailersHK$1,904 HKD to HK$10,432 HKD

A
Cheapest Retailer
-
HK$1,904 HKD
A
Retailer 2
-
HK$2,132 HKD
View
Final sale: no returns
A
Retailer 3
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HK$2,210 HKD
View
A
Retailer 4
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HK$2,359 HKD
View
Retailer 5
-
HK$2,359 HKD
View
Price last confirmed 21 days ago
A
Retailer 6
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HK$2,602 HKD
View
A
Retailer 7
-
HK$2,610 HKD
View
B+
Retailer 8
-
HK$3,174 HKD
View
A
Retailer 9
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HK$3,762 HKD
View
A
Retailer 10
-
HK$3,903 HKD
View
A
Retailer 11
-
HK$4,075 HKD
View
A
Retailer 12
-
HK$4,083 HKD
View
B+
Retailer 13
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HK$4,318 HKD
View
B+
Retailer 14
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HK$4,420 HKD
View
B+
Retailer 15
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HK$5,996 HKD
View
B
Retailer 16
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HK$7,594 HKD
View
B
Retailer 17
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HK$7,649 HKD
View
B
Retailer 18
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HK$8,002 HKD
View
B
Retailer 19
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HK$8,566 HKD
View
B
Retailer 20
-
HK$9,460 HKD
View
B
Retailer 21
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HK$9,609 HKD
View
B
Retailer 22
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HK$9,679 HKD
View
B
Retailer 23
-
HK$10,432 HKD
View
Most Expensive
Brilliant Earth
13917443A · Oct 29
HK$15,910 HKD
$2,030 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from HK$1,904 HKDSave up to HK$8,527 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$1,904 HKD