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Heart|Lab Grown|IGI

1.24ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG724598180

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724598180

Diamond specifications and retailer prices

From $448 AUD
$315 USD
As of October 30, 2026
Save $1,761 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,901 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG724598180 or 724598180. Listed at 20 retailers as of October 29, 2026, with a 393% 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

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724598180
Dimensions6.26 × 7.41 × 4.51 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm7.41 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724598180
Side View
Table 63.0%Crown 34.4°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.9%

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: Oct 30
Current: $977 AUD|Low: $448 AUD|High: $2,224 AUD|Avg: $993 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$448 AUD
Retailer 11$497 AUD
Retailer 2$649 AUD
Retailer 9$719 AUD
Retailer 4$735 AUD
Retailer 7$942 AUD
Retailer 1$977 AUD
Retailer 10$1,283 AUD
Retailer 6$1,338 AUD
Retailer 8$1,526 AUD
Retailer 5$2,209 AUD

42 data points across 11 retailers

20 retailers$448 AUD to $2,209 AUD

Retailer 1
-
$384 AUD
$270 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$448 AUD
$315 USD
View
Final sale: no returns
Retailer 3
-
$464 AUD
$326 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$497 AUD
$349 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$562 AUD
$395 USD
View
B+
Retailer 6
-
$649 AUD
$456 USD
View
B+
Retailer 7
-
$663 AUD
$466 USD
View
B+
Retailer 8
-
$719 AUD
$505 USD
View
B+
Retailer 9
-
$735 AUD
£406 GBP
View
B+
Retailer 10
-
$942 AUD
ZAR 10,695 ZAR
View
B+
Retailer 11
-
$977 AUD
£540 GBP
View
Retailer 12
-
$1,283 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$1,338 AUD
View
B
Retailer 14
-
$1,526 AUD
$1,072 USD
View
Retailer 15
-
$1,762 AUD
$1,238 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$1,995 AUD
$1,402 USD
View
B
Retailer 17
-
$2,065 AUD
$1,450 USD
View
B
Retailer 18
-
$2,209 AUD
£1,222 GBP
View
Retailer 19
-
$3,559 AUD
$2,500 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-724598180 · Oct 30
$3,901 AUD
$2,740 USD
View
Price under review
19 more retailers have this diamond
Prices start from $448 AUDSave up to $1,761 AUD

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
$448 AUD