Oval|Lab Grown|IGI

1.42ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG598388656

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598388656

Diamond specifications and retailer prices

From $444 AUD

$312 USD

As of October 30, 2026

Save $1,874 AUD (81%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $2,319 AUD at Taylor and Hart · As of October 29, 2026

View at Taylor and Hart

About this 1.42ct lab-grown oval diamond

This 1.42ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598388656 or 598388656. Listed at 15 retailers as of October 29, 2026, with prices from $444 to $2,319, a $1,874 spread on the same certified stone. Taylor and Hart lists it at $2,319. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG598388656

Dimensions9.41 × 6.25 × 3.82 mm

L/W Ratio1.51

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG598388656

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 30

Current: $867 AUD|Low: $273 AUD|High: $2,319 AUD|Avg: $1,192 AUD|+12.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Taylor and Hart

October 31, 2026

Retailer 8$444 AUD

Retailer 11$813 AUD

Retailer 6$819 AUD

Retailer 5$846 AUD

Retailer 10$860 AUD

Retailer 1$867 AUD

Retailer 4$1,197 AUD

Retailer 9$1,512 AUD

Retailer 3$1,540 AUD

Retailer 2$1,846 AUD

Retailer 7$1,974 AUD

Taylor and Hart$2,319 AUD

41 data points across 12 retailers

15 retailers$444 AUD to $2,319 AUD

Retailer 1

$397 AUD

$279 USD

Price last confirmed 21 days ago

Retailer 2

$444 AUD

$312 USD

View

Final sale: no returns

Retailer 3

$460 AUD

$323 USD

View

Price last confirmed 21 days ago

Retailer 4

$493 AUD

$346 USD

View

Price last confirmed 21 days ago

B+

Retailer 5

$813 AUD

$571 USD

View

B+

Retailer 6

$819 AUD

$575 USD

View

B+

Retailer 7

$846 AUD

ZAR 9,596 ZAR

View

B+

Retailer 8

$860 AUD

$604 USD

View

B+

Retailer 9

$867 AUD

£480 GBP

View

B+

Retailer 10

$1,197 AUD

View

Retailer 11

$1,512 AUD

$1,062 USD

View

Retailer 12

$1,582 AUD

$1,111 USD

View

Price last confirmed 21 days ago

Retailer 13

$1,846 AUD

SGD 1,752 SGD

View

Retailer 14

$1,974 AUD

£1,092 GBP

View

Most Expensive

Taylor and Hart

4GTXVKK · Oct 29

$2,319 AUD

$1,629 USD

View

14 more retailers have this diamond

Prices start from $444 AUDSave up to $1,874 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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1.42ct Oval

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