Oval|Lab Grown|IGI

1.42ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG825631417

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825631417

Diamond specifications and retailer prices

From $1,993 AUD

$1,400 USD

As of October 26, 2026

18 retailers carry this diamond

Most expensive: $1,993 AUD at Brilliant Earth

View at Brilliant Earth

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 very-good cut grade and certified by IGI LG825631417 or 825631417. Listed at 18 retailers as of October 26, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.42

Carat

Colour

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.3°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG825631417

Dimensions9.55 × 6.28 × 3.78 mm

L/W Ratio1.52

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG825631417

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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Price History

Last verified: Oct 26

Current: $834 AUD|Low: $275 AUD|High: $1,668 AUD|Avg: $755 AUD|-0.7%

Retailer 1

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

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Retailer 17

Retailer 18

Retailer 19

October 23, 2026

Retailer 11$275 AUD

Retailer 6$307 AUD

Retailer 4$319 AUD

Retailer 7$340 AUD

Retailer 15$340 AUD

Retailer 19$420 AUD

Retailer 3$458 AUD

Retailer 12$576 AUD

Retailer 13$600 AUD

Retailer 17$601 AUD

Retailer 5$702 AUD

Retailer 8$817 AUD

Retailer 1$834 AUD

Retailer 14$1,096 AUD

Retailer 2$1,099 AUD

Retailer 9$1,172 AUD

Retailer 16$1,174 AUD

Retailer 18$1,602 AUD

Retailer 10$1,668 AUD

16 data points across 19 retailers

18 retailers

Retailer 1

$275 AUD

$193 USD

Price last confirmed 10 days ago

Retailer 2

$319 AUD

$224 USD

View

Price last confirmed 10 days ago

Retailer 3

$340 AUD

$239 USD

View

Price last confirmed 15 days ago

Retailer 4

$340 AUD

$239 USD

View

Price last confirmed 9 days ago

Retailer 5

$420 AUD

£232 GBP

View

Price last confirmed 14 days ago

Retailer 6

$458 AUD

$322 USD

View

Price last confirmed 8 days ago

Retailer 7

$576 AUD

ZAR 6,540 ZAR

View

Price last confirmed 8 days ago

Retailer 8

$600 AUD

£332 GBP

View

Price last confirmed 8 days ago

Retailer 9

$702 AUD

$493 USD

View

Price last confirmed 7 days ago

Retailer 10

$817 AUD

$574 USD

View

Price last confirmed 7 days ago

Retailer 11

$834 AUD

View

Price last confirmed 7 days ago

Retailer 12

$1,096 AUD

$770 USD

View

Price last confirmed 9 days ago

Retailer 13

$1,099 AUD

$772 USD

View

Price last confirmed 8 days ago

Retailer 14

$1,172 AUD

$823 USD

View

Price last confirmed 7 days ago

Retailer 15

$1,174 AUD

$825 USD

View

Price last confirmed 10 days ago

Retailer 16

$1,602 AUD

£886 GBP

View

Price last confirmed 10 days ago

Retailer 17

$1,668 AUD

$1,172 USD

View

Price last confirmed 8 days ago

Most Expensive

Brilliant Earth

22288860A · Oct 26

$1,993 AUD

$1,400 USD

View

17 more retailers have this diamond

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

$1,993 AUD