Round|Lab Grown|IGI

0.69ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816603163

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816603163

Diamond specifications and retailer prices

From £128 GBP

$171 USD

As of October 29, 2026

Save £612 GBP (83%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £739 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 0.69ct lab-grown round diamond

This 0.69ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816603163 or 816603163. Listed at 17 retailers as of October 26, 2026, with prices from £128 to £739, a £612 spread on the same certified stone. MOH London lists it at £739. 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

0.69

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816603163

Dimensions5.69 × 5.65 × 3.48 mm

L/W Ratio1.01

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 LG816603163

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: £739 GBP|Low: £126 GBP|High: £838 GBP|Avg: £340 GBP|-11.8%

MOH London

Retailer 2

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October 30, 2026

Retailer 4£128 GBP

Retailer 12£142 GBP

Retailer 15£148 GBP

Retailer 16£158 GBP

Retailer 17£158 GBP

Retailer 5£219 GBP

Retailer 2£281 GBP

Retailer 3£283 GBP

Retailer 10£285 GBP

Retailer 11£286 GBP

Retailer 13£399 GBP

Retailer 9£440 GBP

Retailer 8£508 GBP

Retailer 14£537 GBP

Retailer 6£549 GBP

Retailer 7£551 GBP

MOH London£739 GBP

43 data points across 17 retailers

17 retailers£128 GBP to £739 GBP

A+

Cheapest Retailer

£128 GBP

$171 USD

Retailer 2

£142 GBP

$190 USD

View

Final sale: no returns

Retailer 3

£148 GBP

$198 USD

View

Retailer 4

£158 GBP

$212 USD

View

Retailer 5

£158 GBP

$212 USD

View

Retailer 6

£219 GBP

$293 USD

View

Retailer 7

£281 GBP

View

Retailer 8

£283 GBP

$379 USD

View

Retailer 9

£285 GBP

€364 EUR

View

Retailer 10

£286 GBP

ZAR 6,182 ZAR

View

B+

Retailer 11

£399 GBP

$535 USD

View

B+

Retailer 12

£440 GBP

$590 USD

View

B+

Retailer 13

£508 GBP

$681 USD

View

Retailer 14

£537 GBP

$719 USD

View

Retailer 15

£549 GBP

$735 USD

View

Retailer 16

£551 GBP

$738 USD

View

Most Expensive

MOH London

LG816603163 · Oct 26

£739 GBP

View

16 more retailers have this diamond

Prices start from £128 GBPSave up to £612 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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A+

0.69ct Round

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