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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG497170893

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG497170893

Diamond specifications and retailer prices

From HK$1,748 HKD
As of November 6, 2026
Save HK$15,024 HKD (90%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$16,772 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 LG497170893 or 497170893. Listed at 33 retailers as of November 6, 2026, with prices from HK$1,748 to HK$16,772, a HK$15,024 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,772. 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 angle37.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497170893
Dimensions6.80 × 8.02 × 4.66 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
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
6.80 mm8.02 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497170893
Side View
Table 56.5%Crown 37.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
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$16,772 HKD|Low: HK$1,677 HKD|High: HK$16,772 HKD|Avg: HK$6,721 HKD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
November 6, 2026
Retailer 20HK$1,748 HKD
Retailer 2HK$2,038 HKD
Retailer 8HK$3,127 HKD
Retailer 5HK$3,307 HKD
Retailer 4HK$3,386 HKD
Retailer 16HK$4,130 HKD
Retailer 7HK$4,154 HKD
Retailer 13HK$4,507 HKD
Retailer 12HK$5,275 HKD
Retailer 17HK$5,541 HKD
Retailer 15HK$5,604 HKD
Retailer 19HK$6,999 HKD
Retailer 3HK$8,402 HKD
Retailer 10HK$8,833 HKD
Retailer 9HK$9,037 HKD
Retailer 14HK$9,569 HKD
Retailer 11HK$9,703 HKD
Retailer 6HK$9,930 HKD
Retailer 18HK$11,286 HKD
Do Amore DiamondsHK$16,772 HKD

42 data points across 20 retailers

33 retailersHK$1,748 HKD to HK$16,772 HKD

A
Cheapest Retailer
-
HK$1,748 HKD
A
Retailer 2
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HK$1,748 HKD
View
Retailer 3
-
HK$1,748 HKD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$1,748 HKD
View
Price last confirmed 26 days ago
A
Retailer 5
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HK$2,030 HKD
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A
Retailer 6
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HK$2,038 HKD
View
Final sale: no returns
Retailer 7
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HK$2,171 HKD
View
Price last confirmed 27 days ago
Retailer 8
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HK$2,171 HKD
View
Price last confirmed 34 days ago
Retailer 9
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HK$2,179 HKD
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Price last confirmed 37 days ago
Retailer 10
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HK$2,524 HKD
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Price last confirmed 38 days ago
Retailer 11
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HK$2,665 HKD
View
Price last confirmed 40 days ago
A
Retailer 12
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HK$3,127 HKD
View
A
Retailer 13
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HK$3,307 HKD
View
B+
Retailer 14
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HK$3,386 HKD
View
A
Retailer 15
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HK$4,130 HKD
View
A
Retailer 16
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HK$4,154 HKD
View
B+
Retailer 17
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HK$4,507 HKD
View
B+
Retailer 18
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HK$5,275 HKD
View
B+
Retailer 19
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HK$5,541 HKD
View
B+
Retailer 20
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HK$5,604 HKD
View
B
Retailer 21
-
HK$6,999 HKD
View
Retailer 22
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HK$7,704 HKD
View
Price last confirmed 27 days ago
B
Retailer 23
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HK$7,704 HKD
View
B
Retailer 24
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HK$7,704 HKD
View
Retailer 25
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HK$8,402 HKD
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Price last confirmed 29 days ago
B
Retailer 26
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HK$8,833 HKD
View
B
Retailer 27
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HK$9,037 HKD
View
B
Retailer 28
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HK$9,569 HKD
View
Retailer 29
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HK$9,577 HKD
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Price last confirmed 37 days ago
B
Retailer 30
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HK$9,703 HKD
View
B
Retailer 31
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HK$9,930 HKD
View
B
Retailer 32
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HK$11,286 HKD
View
Most Expensive
B
Do Amore Diamonds
27-56920055C · Nov 6
HK$16,772 HKD
$2,140 USD
View
32 more retailers have this diamond
Prices start from HK$1,748 HKDSave up to HK$15,024 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$1,748 HKD