Radiant|Lab Grown|IGI

0.82ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG818658698

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818658698

Diamond specifications and retailer prices

From £267 GBP

As of November 3, 2026

Save £922 GBP (78%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £1,188 GBP at MOH London · As of November 1, 2026

View at MOH London

About this 0.82ct lab-grown radiant diamond

This 0.82ct lab-grown radiant 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 LG818658698 or 818658698. Listed at 18 retailers as of November 1, 2026, with prices from £267 to £1,188, a £922 spread on the same certified stone. MOH London lists it at £1,188. 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

0.82

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.6°

Pavilion angle34.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818658698

Dimensions6.77 × 4.60 × 3.06 mm

L/W Ratio1.47

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 LG818658698

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 3

Current: £1,188 GBP|Low: £230 GBP|High: £1,203 GBP|Avg: £624 GBP

MOH London

Retailer 2

Retailer 3

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Retailer 5

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Retailer 7

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Retailer 15

November 4, 2026

Retailer 13£239 GBP

Retailer 5£267 GBP

Retailer 3£297 GBP

Retailer 15£418 GBP

Retailer 14£424 GBP

Retailer 12£440 GBP

Retailer 9£480 GBP

Retailer 2£524 GBP

Retailer 8£538 GBP

Retailer 11£552 GBP

Retailer 4£670 GBP

Retailer 10£725 GBP

Retailer 7£987 GBP

Retailer 6£1,177 GBP

MOH London£1,188 GBP

35 data points across 15 retailers

18 retailers£267 GBP to £1,188 GBP

Retailer 1

£239 GBP

Price last confirmed 27 days ago

Retailer 2

£267 GBP

View

Final sale: no returns

Retailer 3

£293 GBP

View

Price last confirmed 40 days ago

Retailer 4

£297 GBP

View

Price last confirmed 32 days ago

Retailer 5

£297 GBP

View

Price last confirmed 23 days ago

Retailer 6

£418 GBP

View

B+

Retailer 7

£424 GBP

View

Retailer 8

£440 GBP

View

Price last confirmed 14 days ago

B+

Retailer 9

£480 GBP

View

B+

Retailer 10

£524 GBP

View

B+

Retailer 11

£538 GBP

View

B+

Retailer 12

£552 GBP

View

B+

Retailer 13

£670 GBP

View

B+

Retailer 14

£725 GBP

View

Retailer 15

£954 GBP

View

Price last confirmed 35 days ago

Retailer 16

£987 GBP

View

Retailer 17

£1,177 GBP

View

Most Expensive

MOH London

LG818658698 · Nov 1

£1,188 GBP

View

17 more retailers have this diamond

Prices start from £267 GBPSave up to £922 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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