Oval|Lab Grown|IGI

0.58ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG816662588

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816662588

Diamond specifications and retailer prices

From £193 GBP

$258 USD

As of October 29, 2026

Save £866 GBP (82%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £1,059 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 0.58ct lab-grown oval diamond

This 0.58ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816662588 or 816662588. Listed at 15 retailers as of October 26, 2026, with prices from £193 to £1,059, a £866 spread on the same certified stone. MOH London lists it at £1,059. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.58

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816662588

Dimensions6.92 × 4.70 × 2.89 mm

L/W Ratio1.47

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816662588

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: £1,059 GBP|Low: £193 GBP|High: £1,091 GBP|Avg: £547 GBP|-3.0%

MOH London

Retailer 2

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October 29, 2026

Retailer 13£193 GBP

Retailer 12£215 GBP

Retailer 16£224 GBP

Retailer 2£239 GBP

Retailer 6£239 GBP

Retailer 8£326 GBP

Retailer 7£358 GBP

Retailer 15£463 GBP

Retailer 9£477 GBP

Retailer 5£491 GBP

Retailer 4£552 GBP

Retailer 3£785 GBP

Retailer 11£849 GBP

Retailer 14£972 GBP

Retailer 10£1,028 GBP

MOH London£1,059 GBP

26 data points across 16 retailers

15 retailers£193 GBP to £1,059 GBP

Cheapest Retailer

£193 GBP

$258 USD

Retailer 2

£215 GBP

$288 USD

View

Final sale: no returns

Retailer 3

£224 GBP

$300 USD

View

Retailer 4

£239 GBP

$320 USD

View

Retailer 5

£239 GBP

$320 USD

View

B+

Retailer 6

£326 GBP

$437 USD

View

B+

Retailer 7

£358 GBP

$480 USD

View

B+

Retailer 8

£463 GBP

$621 USD

View

B+

Retailer 9

£477 GBP

ZAR 10,332 ZAR

View

B+

Retailer 10

£552 GBP

$740 USD

View

Retailer 11

£785 GBP

CA$1,462 CAD

View

Retailer 12

£849 GBP

$1,137 USD

View

Retailer 13

£972 GBP

$1,303 USD

View

Retailer 14

£1,028 GBP

$1,378 USD

View

Most Expensive

MOH London

LG816662588 · Oct 26

£1,059 GBP

View

14 more retailers have this diamond

Prices start from £193 GBPSave up to £866 GBP

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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