Oval|Lab Grown|IGI

0.79ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG811638617

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811638617

Diamond specifications and retailer prices

From £218 GBP

$293 USD

As of November 1, 2026

Save £866 GBP (80%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £1,085 GBP at MOH London · As of November 1, 2026

View at MOH London

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638617 or 811638617. Listed at 18 retailers as of November 1, 2026, with prices from £218 to £1,085, a £866 spread on the same certified stone. MOH London lists it at £1,085. 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

0.79

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811638617

Dimensions7.58 × 5.09 × 3.24 mm

L/W Ratio1.49

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811638617

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: Nov 1

Current: £1,085 GBP|Low: £216 GBP|High: £1,530 GBP|Avg: £575 GBP|-29.1%

MOH London

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November 2, 2026

Retailer 17£218 GBP

Retailer 3£244 GBP

Retailer 14£253 GBP

Retailer 6£271 GBP

Retailer 13£271 GBP

Retailer 18£405 GBP

Retailer 15£443 GBP

Retailer 12£459 GBP

Retailer 2£475 GBP

Retailer 7£484 GBP

Retailer 11£491 GBP

Retailer 8£754 GBP

Retailer 10£797 GBP

Retailer 16£831 GBP

Retailer 5£870 GBP

Retailer 4£906 GBP

Retailer 9£1,021 GBP

MOH London£1,085 GBP

38 data points across 18 retailers

18 retailers£218 GBP to £1,085 GBP

Cheapest Retailer

£218 GBP

$293 USD

Retailer 2

£244 GBP

$328 USD

View

Final sale: no returns

Retailer 3

£253 GBP

$340 USD

View

Retailer 4

£271 GBP

$363 USD

View

Price last confirmed 8 days ago

Retailer 5

£271 GBP

$363 USD

View

B+

Retailer 6

£405 GBP

$543 USD

View

B+

Retailer 7

£443 GBP

$595 USD

View

B+

Retailer 8

£459 GBP

€587 EUR

View

B+

Retailer 9

£475 GBP

View

B+

Retailer 10

£484 GBP

$650 USD

View

B+

Retailer 11

£491 GBP

ZAR 10,645 ZAR

View

Retailer 12

£754 GBP

SGD 1,368 SGD

View

Retailer 13

£797 GBP

$1,070 USD

View

Retailer 14

£831 GBP

$1,115 USD

View

Retailer 15

£870 GBP

$1,167 USD

View

Retailer 16

£906 GBP

$1,215 USD

View

Retailer 17

£1,012 GBP

$1,358 USD

View

Most Expensive

MOH London

LG811638617 · Nov 1

£1,085 GBP

View

17 more retailers have this diamond

Prices start from £218 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.

Where to buy this spec

See every retailer carrying 0.79ct D FL oval lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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