Heart|Lab Grown|IGI

1.94ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG845669424

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG845669424

Diamond specifications and retailer prices

From $530 AUD

HK$2,900 HKD

As of November 1, 2026

Save $1,412 AUD (73%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: $2,014 AUD at Reve Diamonds · As of October 25, 2026

View at Reve Diamonds

About this 1.94ct lab-grown heart diamond

This 1.94ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845669424 or 845669424. Listed at 19 retailers as of November 1, 2026, with a 267% 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

1.94

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG845669424

Dimensions7.66 × 8.79 × 4.94 mm

L/W Ratio1.15

Girdle conditionFaceted

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

PolishVery Good

SymmetryExcellent

FluorescenceNone

CertificateIGI LG845669424

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: Nov 1

Current: $1,510 AUD|Low: $382 AUD|High: $2,014 AUD|Avg: $1,098 AUD|-1.1%

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

Retailer 19

Reve Diamonds

October 31, 2026

Retailer 3$382 AUD

Retailer 10$428 AUD

Retailer 19$444 AUD

Retailer 17$475 AUD

Retailer 5$530 AUD

Retailer 15$556 AUD

Retailer 14$721 AUD

Retailer 11$789 AUD

Retailer 4$802 AUD

Retailer 8$873 AUD

Retailer 16$904 AUD

Retailer 2$1,146 AUD

Retailer 12$1,204 AUD

Retailer 1$1,510 AUD

Retailer 7$1,525 AUD

Retailer 9$1,598 AUD

Retailer 6$1,825 AUD

Retailer 18$1,905 AUD

Retailer 13$1,942 AUD

Reve Diamonds$2,014 AUD

10 data points across 20 retailers

19 retailers$530 AUD to $1,942 AUD

Retailer 1

$382 AUD

$268 USD

Price last confirmed 10 days ago

Retailer 2

$444 AUD

$311 USD

View

Price last confirmed 9 days ago

Retailer 3

$475 AUD

$333 USD

View

Price last confirmed 8 days ago

Retailer 4

$530 AUD

HK$2,900 HKD

View

Retailer 5

$556 AUD

£307 GBP

View

Retailer 6

$721 AUD

$505 USD

View

Price last confirmed 6 days ago

Retailer 7

$789 AUD

$553 USD

View

Price last confirmed 7 days ago

Retailer 8

$802 AUD

ZAR 9,085 ZAR

View

Price last confirmed 10 days ago

Retailer 9

$873 AUD

$612 USD

View

Price last confirmed 7 days ago

Retailer 10

$904 AUD

£499 GBP

View

B+

Retailer 11

$1,146 AUD

$803 USD

View

B+

Retailer 12

$1,204 AUD

$844 USD

View

B+

Retailer 13

$1,510 AUD

SGD 1,430 SGD

View

Retailer 14

$1,525 AUD

$1,069 USD

View

Price last confirmed 8 days ago

B+

Retailer 15

$1,598 AUD

$1,120 USD

View

Retailer 16

$1,825 AUD

$1,279 USD

View

Price last confirmed 7 days ago

Retailer 17

$1,905 AUD

£1,051 GBP

View

Price last confirmed 8 days ago

Retailer 18

$1,942 AUD

$1,361 USD

View

Most Expensive

Reve Diamonds

73D0EEC65 · Oct 25

$2,014 AUD

$1,411 USD

View

Price last confirmed 8 days ago

18 more retailers have this diamond

Prices start from $530 AUDSave up to $1,412 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.

Similar diamonds

1.94ct Heart

$530 AUD