CaratHunter
Plans
Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG830677135

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677135

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 24, 2026
Save HK$7,193 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,809 HKD at Reve Diamonds · As of October 25, 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 LG830677135 or 830677135. Listed at 18 retailers as of October 24, 2026, with prices from HK$1,616 to HK$8,809, a HK$7,193 spread on the same certified stone. Reve Diamonds lists it at HK$8,809. 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
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677135
Dimensions7.07 × 7.34 × 4.35 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm7.34 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG830677135
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.3%

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 24
Current: HK$5,608 HKD|Low: HK$1,397 HKD|High: HK$10,592 HKD|Avg: HK$4,136 HKD|-0.8%
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 4HK$1,397 HKD
Retailer 9HK$1,561 HKD
Retailer 3HK$1,616 HKD
Retailer 17HK$1,726 HKD
Retailer 7HK$1,908 HKD
Retailer 15HK$2,318 HKD
Retailer 14HK$2,892 HKD
Retailer 5HK$2,925 HKD
Retailer 6HK$3,068 HKD
Retailer 16HK$3,090 HKD
Retailer 10HK$3,680 HKD
Retailer 8HK$3,742 HKD
Retailer 11HK$4,299 HKD
Retailer 18HK$5,563 HKD
Retailer 1HK$5,608 HKD
Retailer 12HK$5,672 HKD
Retailer 13HK$5,806 HKD
Retailer 2HK$8,101 HKD
Reve DiamondsHK$8,809 HKD

20 data points across 19 retailers

18 retailersHK$1,616 HKD to HK$8,809 HKD

Retailer 1
-
HK$1,397 HKD
$178 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
A
Retailer 3
-
HK$1,726 HKD
$220 USD
View
A
Retailer 4
-
HK$1,908 HKD
View
A
Retailer 5
-
HK$2,318 HKD
£233 GBP
View
A
Retailer 6
-
HK$2,892 HKD
€351 EUR
View
Retailer 7
-
HK$2,925 HKD
ZAR 6,022 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$3,068 HKD
$391 USD
View
A
Retailer 9
-
HK$3,090 HKD
£310 GBP
View
B+
Retailer 10
-
HK$3,680 HKD
$469 USD
View
B+
Retailer 11
-
HK$3,742 HKD
$477 USD
View
B+
Retailer 12
-
HK$4,299 HKD
$548 USD
View
B
Retailer 13
-
HK$5,563 HKD
$709 USD
View
B
Retailer 14
-
HK$5,608 HKD
SGD 966 SGD
View
B
Retailer 15
-
HK$5,672 HKD
$723 USD
View
B
Retailer 16
-
HK$5,806 HKD
$740 USD
View
B
Retailer 17
-
HK$8,101 HKD
£813 GBP
View
Most Expensive
B
Reve Diamonds
3643C6859 · Oct 25
HK$8,809 HKD
$1,123 USD
View
17 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$7,193 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$1,616 HKD