Oval|Lab Grown|IGI

1.19ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG818664391

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818664391

Diamond specifications and retailer prices

From $596 AUD

$419 USD

As of October 23, 2026

Save $1,069 AUD (64%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $1,665 AUD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 1.19ct lab-grown oval diamond

This 1.19ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818664391 or 818664391. Listed at 21 retailers as of October 23, 2026, with prices from $596 to $1,665, a $1,069 spread on the same certified stone. Brilliant Earth lists it at $1,665. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle42.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818664391

Dimensions8.60 × 5.90 × 3.73 mm

L/W Ratio1.46

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818664391

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 23

Current: $1,665 AUD|Low: $248 AUD|High: $1,665 AUD|Avg: $684 AUD

Brilliant Earth

Retailer 2

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October 23, 2026

Retailer 20$258 AUD

Retailer 3$288 AUD

Retailer 9$299 AUD

Retailer 7$319 AUD

Retailer 11$319 AUD

Retailer 18$402 AUD

Retailer 6$430 AUD

Retailer 17$526 AUD

Retailer 13$539 AUD

Retailer 14$555 AUD

Retailer 12$633 AUD

Retailer 10$777 AUD

Retailer 2$780 AUD

Retailer 16$790 AUD

Retailer 19$803 AUD

Retailer 5$1,008 AUD

Retailer 8$1,025 AUD

Retailer 15$1,499 AUD

Retailer 4$1,611 AUD

Brilliant Earth$1,665 AUD

38 data points across 20 retailers

21 retailers$596 AUD to $1,665 AUD

Retailer 1

$258 AUD

$181 USD

Price last confirmed 7 days ago

Retailer 2

$299 AUD

$210 USD

View

Price last confirmed 9 days ago

Retailer 3

$319 AUD

$224 USD

View

Price last confirmed 14 days ago

Retailer 4

$319 AUD

$224 USD

View

Price last confirmed 8 days ago

Retailer 5

$402 AUD

£222 GBP

View

Price last confirmed 13 days ago

Retailer 6

$430 AUD

$302 USD

View

Price last confirmed 7 days ago

Retailer 7

$539 AUD

ZAR 6,121 ZAR

View

Price last confirmed 7 days ago

Retailer 8

$555 AUD

£307 GBP

View

Price last confirmed 7 days ago

Retailer 9

$596 AUD

$419 USD

View

Retailer 10

$633 AUD

$445 USD

View

Price last confirmed 8 days ago

B+

Retailer 11

$777 AUD

$546 USD

View

B+

Retailer 12

$780 AUD

View

Retailer 13

$790 AUD

$555 USD

View

Price last confirmed 11 days ago

Retailer 14

$803 AUD

$564 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,008 AUD

View

Price last confirmed 22 days ago

Retailer 16

$1,025 AUD

$720 USD

View

Price last confirmed 8 days ago

Retailer 17

$1,062 AUD

$746 USD

View

Price last confirmed 8 days ago

Retailer 18

$1,103 AUD

$775 USD

View

Price last confirmed 9 days ago

Retailer 19

$1,499 AUD

£829 GBP

View

Price last confirmed 9 days ago

Retailer 20

$1,611 AUD

$1,132 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

21102636A · Oct 26

$1,665 AUD

$1,170 USD

View

20 more retailers have this diamond

Prices start from $596 AUDSave up to $1,069 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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