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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG627430628

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG627430628

Diamond specifications and retailer prices

From HK$1,553 HKD
$198 USD
As of October 30, 2026
Save HK$7,771 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,324 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627430628 or 627430628. Listed at 18 retailers as of October 30, 2026, with prices from HK$1,553 to HK$9,324, a HK$7,771 spread on the same certified stone. Reve Diamonds lists it at HK$9,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627430628
Dimensions6.37 × 7.49 × 4.50 mm
L/W Ratio1.18
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
6.37 mm7.49 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627430628
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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 30
Current: HK$9,027 HKD|Low: HK$1,553 HKD|High: HK$9,964 HKD|Avg: HK$4,607 HKD
Retailer 1
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
Reve Diamonds
November 1, 2026
Retailer 2HK$1,553 HKD
Retailer 5HK$1,734 HKD
Retailer 14HK$1,805 HKD
Retailer 6HK$1,930 HKD
Retailer 9HK$1,930 HKD
Retailer 17HK$2,591 HKD
Retailer 12HK$3,314 HKD
Retailer 7HK$3,358 HKD
Retailer 10HK$3,533 HKD
Retailer 16HK$3,797 HKD
Retailer 4HK$4,449 HKD
Retailer 13HK$4,717 HKD
Retailer 3HK$6,206 HKD
Retailer 15HK$6,229 HKD
Retailer 8HK$6,624 HKD
Retailer 11HK$6,826 HKD
Retailer 1HK$9,027 HKD
Reve DiamondsHK$9,324 HKD

38 data points across 18 retailers

18 retailersHK$1,553 HKD to HK$9,324 HKD

A
Cheapest Retailer
-
HK$1,553 HKD
$198 USD
A
Retailer 2
-
HK$1,734 HKD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,805 HKD
$230 USD
View
A
Retailer 4
-
HK$1,930 HKD
$246 USD
View
Retailer 5
-
HK$1,930 HKD
$246 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$2,591 HKD
£260 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
HK$3,314 HKD
ZAR 6,824 ZAR
View
A
Retailer 8
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 9
-
HK$3,533 HKD
£355 GBP
View
B+
Retailer 10
-
HK$3,797 HKD
$484 USD
View
B+
Retailer 11
-
HK$4,449 HKD
$567 USD
View
B+
Retailer 12
-
HK$4,717 HKD
A$925 AUD
View
B
Retailer 13
-
HK$6,206 HKD
$791 USD
View
B
Retailer 14
-
HK$6,229 HKD
$794 USD
View
B+
Retailer 15
-
HK$6,624 HKD
$844 USD
View
B
Retailer 16
-
HK$6,826 HKD
$870 USD
View
B
Retailer 17
-
HK$9,027 HKD
£906 GBP
View
Most Expensive
B
Reve Diamonds
3A900006C · Nov 1
HK$9,324 HKD
$1,188 USD
View
17 more retailers have this diamond
Prices start from HK$1,553 HKDSave up to HK$7,771 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
1.24ct Heart
HK$1,553 HKD