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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG649429631

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649429631

Diamond specifications and retailer prices

From HK$1,757 HKD
$224 USD
As of October 30, 2026
Save HK$8,206 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,964 HKD at Reve Diamonds · As of October 30, 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 LG649429631 or 649429631. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,757 to HK$9,964, a HK$8,206 spread on the same certified stone. Reve Diamonds lists it at HK$9,964. 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 angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649429631
Dimensions6.40 × 7.52 × 4.49 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.40 mm7.52 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649429631
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.7%

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: Oct 30
Current: HK$4,026 HKD|Low: HK$1,734 HKD|High: HK$9,964 HKD|Avg: HK$4,807 HKD|+19.2%
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
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 17HK$1,757 HKD
Retailer 6HK$1,969 HKD
Retailer 15HK$2,040 HKD
Retailer 2HK$2,181 HKD
Retailer 3HK$2,181 HKD
Retailer 9HK$2,612 HKD
Retailer 7HK$3,711 HKD
Retailer 12HK$3,742 HKD
Retailer 5HK$3,876 HKD
Retailer 1HK$4,026 HKD
Retailer 4HK$4,668 HKD
Retailer 13HK$5,314 HKD
Retailer 14HK$6,214 HKD
Retailer 18HK$7,006 HKD
Retailer 16HK$7,030 HKD
Retailer 10HK$7,375 HKD
Retailer 8HK$7,416 HKD
Retailer 11HK$8,778 HKD
Reve DiamondsHK$9,964 HKD

38 data points across 19 retailers

19 retailersHK$1,757 HKD to HK$9,964 HKD

A
Cheapest Retailer
-
HK$1,757 HKD
$224 USD
A
Retailer 2
-
HK$1,969 HKD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,040 HKD
$260 USD
View
A
Retailer 4
-
HK$2,181 HKD
$278 USD
View
A
Retailer 5
-
HK$2,181 HKD
$278 USD
View
Retailer 6
-
HK$2,612 HKD
£262 GBP
View
Price last confirmed 23 days ago
B+
Retailer 7
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 8
-
HK$3,742 HKD
ZAR 7,706 ZAR
View
B+
Retailer 9
-
HK$3,876 HKD
$494 USD
View
B+
Retailer 10
-
HK$4,026 HKD
£404 GBP
View
B+
Retailer 11
-
HK$4,668 HKD
$595 USD
View
B+
Retailer 12
-
HK$5,314 HKD
A$1,042 AUD
View
B
Retailer 13
-
HK$6,214 HKD
$792 USD
View
B
Retailer 14
-
HK$7,006 HKD
$893 USD
View
B
Retailer 15
-
HK$7,030 HKD
$896 USD
View
B
Retailer 16
-
HK$7,375 HKD
$940 USD
View
B
Retailer 17
-
HK$7,416 HKD
$945 USD
View
B
Retailer 18
-
HK$8,778 HKD
£881 GBP
View
Most Expensive
B
Reve Diamonds
7171ADF37 · Oct 30
HK$9,964 HKD
$1,270 USD
View
18 more retailers have this diamond
Prices start from HK$1,757 HKDSave up to HK$8,206 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$1,757 HKD