Oval|Lab Grown|IGI

1.42ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG792634073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792634073

Diamond specifications and retailer prices

From $1,067 USD

As of October 29, 2026

Save $3,086 USD (74%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $4,325 USD at Taylor and Hart · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792634073 or 792634073. Listed at 21 retailers as of October 29, 2026, with a 289% 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

1.42

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG792634073

Dimensions9.11 × 6.36 × 3.93 mm

L/W Ratio1.43

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 LG792634073

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $3,962 USD|Low: $1,027 USD|High: $4,336 USD|Avg: $2,224 USD|-0.2%

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

Taylor and Hart

October 30, 2026

Retailer 13$1,067 USD

Retailer 9$1,164 USD

Retailer 15$1,194 USD

Retailer 19$1,238 USD

Retailer 7$1,241 USD

Retailer 14$1,410 USD

Retailer 11$1,434 USD

Retailer 10$1,436 USD

Retailer 3$1,747 USD

Retailer 2$1,775 USD

Retailer 12$1,789 USD

Retailer 4$2,176 USD

Retailer 17$2,276 USD

Retailer 8$2,327 USD

Retailer 6$2,368 USD

Retailer 16$3,414 USD

Retailer 1$3,962 USD

Retailer 18$4,153 USD

Retailer 5$4,233 USD

Taylor and Hart$4,325 USD

38 data points across 20 retailers

21 retailers$1,067 USD to $4,153 USD

B+

Cheapest Retailer

$1,067 USD

B+

Retailer 2

$1,164 USD

View

B+

Retailer 3

$1,194 USD

View

Final sale: no returns

B+

Retailer 4

$1,238 USD

View

Retailer 5

$1,241 USD

View

Price last confirmed 13 days ago

B+

Retailer 6

$1,324 USD

View

B+

Retailer 7

$1,410 USD

View

B+

Retailer 8

$1,434 USD

HK$11,200 HKD

View

B+

Retailer 9

$1,436 USD

View

Retailer 10

$1,747 USD

A$2,688 AUD

View

B+

Retailer 11

$1,775 USD

View

B+

Retailer 12

$1,789 USD

£1,409 GBP

View

Retailer 13

$2,176 USD

€2,072 EUR

View

Price last confirmed 7 days ago

Retailer 14

$2,276 USD

ZAR 36,772 ZAR

View

Retailer 15

$2,327 USD

View

Retailer 16

$2,368 USD

View

Retailer 17

$3,414 USD

£2,688 GBP

View

Retailer 18

$3,962 USD

View

Retailer 19

$4,153 USD

SGD 5,612 SGD

View

Retailer 20

$4,233 USD

£3,333 GBP

View

Price under review

Most Expensive

Taylor and Hart

36GM25K · Oct 30

$4,325 USD

View

Price under review

20 more retailers have this diamond

Prices start from $1,067 USDSave up to $3,086 USD

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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B+

1.42ct Oval

$1,067 USD