Heart|Lab Grown|IGI

7.44ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG674511726

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG674511726

Diamond specifications and retailer prices

From $2,604 AUD

$1,825 USD

As of October 27, 2026

Save $7,983 AUD (75%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $20,305 AUD at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 7.44ct lab-grown heart diamond

This 7.44ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674511726 or 674511726. Listed at 21 retailers as of October 27, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.44

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle37°

OriginLab Grown

Grading LabIGI

CertificateIGI LG674511726

Dimensions11.17 × 12.69 × 7.86 mm

L/W Ratio1.14

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG674511726

Side View

Caratlytics Score

How it works →

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 27

Current: $20,305 AUD|Low: $2,500 AUD|High: $20,305 AUD|Avg: $5,759 AUD

Brilliant Earth

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

November 2, 2026

Retailer 4$2,604 AUD

Retailer 7$2,834 AUD

Retailer 5$3,021 AUD

Retailer 11$3,176 AUD

Retailer 16$3,260 AUD

Retailer 8$3,532 AUD

Retailer 10$4,266 AUD

Retailer 3$4,316 AUD

Retailer 2$4,682 AUD

Retailer 13$5,435 AUD

Retailer 14$5,607 AUD

Retailer 6$5,662 AUD

Retailer 15$7,781 AUD

Retailer 9$8,131 AUD

Retailer 12$8,640 AUD

Brilliant Earth$20,305 AUD

38 data points across 16 retailers

21 retailers$2,604 AUD to $10,587 AUD

Cheapest Retailer

$2,604 AUD

$1,825 USD

Retailer 2

$2,834 AUD

$1,986 USD

View

Price last confirmed 9 days ago

Retailer 3

$3,021 AUD

$2,117 USD

View

Price last confirmed 8 days ago

Retailer 4

$3,021 AUD

$2,117 USD

View

Price last confirmed 21 days ago

Retailer 5

$3,176 AUD

$2,226 USD

View

Final sale: no returns

Retailer 6

$3,260 AUD

$2,285 USD

View

Price last confirmed 5 days ago

Retailer 7

$3,532 AUD

$2,475 USD

View

Price last confirmed 7 days ago

B+

Retailer 8

$4,266 AUD

£2,354 GBP

View

B+

Retailer 9

$4,316 AUD

$3,025 USD

View

B+

Retailer 10

$4,682 AUD

$3,281 USD

View

Retailer 11

$5,435 AUD

ZAR 61,533 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 12

$5,576 AUD

$3,908 USD

View

Retailer 13

$5,607 AUD

View

Price last confirmed 11 days ago

Retailer 14

$5,662 AUD

$3,968 USD

View

Price last confirmed 7 days ago

B+

Retailer 15

$7,781 AUD

$5,453 USD

View

Retailer 16

$8,131 AUD

View

Retailer 17

$8,413 AUD

$5,896 USD

View

Retailer 18

$8,640 AUD

£4,768 GBP

View

Retailer 19

$8,680 AUD

$6,083 USD

View

Retailer 20

$10,587 AUD

$7,420 USD

View

Most Expensive

Brilliant Earth

13773528A · Nov 2

$20,305 AUD

$14,230 USD

View

Price under review

20 more retailers have this diamond

Prices start from $2,604 AUDSave up to $7,983 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.

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7.44ct Heart

$2,604 AUD