Round|Lab Grown|IGI

1.94ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG735593180

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735593180

Diamond specifications and retailer prices

From $823 AUD

$578 USD

As of October 29, 2026

Save $5,412 AUD (87%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: $6,234 AUD at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.94ct lab-grown round diamond

This 1.94ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735593180 or 735593180. Listed at 27 retailers as of October 28, 2026, with prices from $823 to $6,234, a $5,412 spread on the same certified stone. Brilliant Earth lists it at $6,234. 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

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735593180

Dimensions8.05 × 7.99 × 4.93 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG735593180

Side View

Caratlytics Score

How it works →

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 29

Current: $6,234 AUD|Low: $604 AUD|High: $6,234 AUD|Avg: $1,906 AUD

Brilliant Earth

Retailer 2

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Retailer 8

Retailer 9

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Retailer 11

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Retailer 17

October 29, 2026

Retailer 13$823 AUD

Retailer 15$918 AUD

Retailer 17$947 AUD

Retailer 11$1,048 AUD

Retailer 14$1,118 AUD

Retailer 7$1,143 AUD

Retailer 2$1,168 AUD

Retailer 5$1,488 AUD

Retailer 10$1,510 AUD

Retailer 9$1,877 AUD

Retailer 3$1,974 AUD

Retailer 6$2,148 AUD

Retailer 4$2,458 AUD

Retailer 16$2,465 AUD

Retailer 12$2,556 AUD

Retailer 8$3,665 AUD

Brilliant Earth$6,234 AUD

32 data points across 17 retailers

27 retailers$823 AUD to $6,234 AUD

Retailer 1

$539 AUD

$379 USD

Price last confirmed 19 days ago

Retailer 2

$547 AUD

$384 USD

View

Price last confirmed 37 days ago

Retailer 3

$613 AUD

$431 USD

View

Price last confirmed 37 days ago

Retailer 4

$669 AUD

$470 USD

View

Price last confirmed 17 days ago

Retailer 5

$669 AUD

$470 USD

View

Price last confirmed 27 days ago

Retailer 6

$670 AUD

$471 USD

View

Price last confirmed 34 days ago

Retailer 7

$823 AUD

$578 USD

View

Final sale: no returns

Retailer 8

$918 AUD

$645 USD

View

Retailer 9

$947 AUD

$665 USD

View

Retailer 10

$1,048 AUD

€701 EUR

View

Retailer 11

$1,118 AUD

ZAR 12,693 ZAR

View

Retailer 12

$1,143 AUD

$803 USD

View

Retailer 13

$1,168 AUD

£646 GBP

View

Retailer 14

$1,488 AUD

$1,045 USD

View

Retailer 15

$1,510 AUD

View

B+

Retailer 16

$1,877 AUD

$1,319 USD

View

B+

Retailer 17

$1,974 AUD

$1,387 USD

View

B+

Retailer 18

$2,148 AUD

$1,509 USD

View

B+

Retailer 19

$2,152 AUD

$1,512 USD

View

Price last confirmed 21 days ago

B+

Retailer 20

$2,182 AUD

$1,533 USD

View

Price last confirmed 38 days ago

B+

Retailer 21

$2,266 AUD

$1,592 USD

View

B+

Retailer 22

$2,458 AUD

$1,727 USD

View

B+

Retailer 23

$2,465 AUD

$1,732 USD

View

B+

Retailer 24

$2,556 AUD

£1,414 GBP

View

B+

Retailer 25

$3,665 AUD

$2,575 USD

View

Retailer 26

$4,009 AUD

$2,817 USD

View

Price last confirmed 94 days ago

Most Expensive

Brilliant Earth

15976678A · Oct 28

$6,234 AUD

$4,380 USD

View

26 more retailers have this diamond

Prices start from $823 AUDSave up to $5,412 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.

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