Oval|Lab Grown|IGI

0.39ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG821688152

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821688152

Diamond specifications and retailer prices

From £144 GBP

$193 USD

As of November 1, 2026

Save £680 GBP (83%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £823 GBP at MOH London · As of November 1, 2026

View at MOH London

About this 0.39ct lab-grown oval diamond

This 0.39ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821688152 or 821688152. Listed at 16 retailers as of November 1, 2026, with prices from £144 to £823, a £680 spread on the same certified stone. MOH London lists it at £823. 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

0.39

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821688152

Dimensions5.81 × 4.11 × 2.52 mm

L/W Ratio1.41

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821688152

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 1

Current: £823 GBP|Low: £77 GBP|High: £832 GBP|Avg: £348 GBP|+16.5%

MOH London

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

November 2, 2026

Retailer 6£77 GBP

Retailer 13£144 GBP

Retailer 14£159 GBP

Retailer 3£163 GBP

Retailer 11£238 GBP

Retailer 9£287 GBP

Retailer 8£290 GBP

Retailer 2£318 GBP

Retailer 7£320 GBP

Retailer 5£353 GBP

Retailer 12£485 GBP

Retailer 4£573 GBP

Retailer 10£695 GBP

MOH London£823 GBP

35 data points across 14 retailers

16 retailers£144 GBP to £823 GBP

Retailer 1

£121 GBP

$163 USD

Price last confirmed 41 days ago

Retailer 2

£144 GBP

$193 USD

View

Final sale: no returns

Retailer 3

£149 GBP

$200 USD

View

Price last confirmed 41 days ago

Retailer 4

£159 GBP

$214 USD

View

Price last confirmed 8 days ago

Retailer 5

£163 GBP

$219 USD

View

Retailer 6

£238 GBP

$320 USD

View

B+

Retailer 7

£258 GBP

$346 USD

View

B+

Retailer 8

£290 GBP

€370 EUR

View

B+

Retailer 9

£318 GBP

View

B+

Retailer 10

£320 GBP

ZAR 6,936 ZAR

View

B+

Retailer 11

£353 GBP

$474 USD

View

Retailer 12

£485 GBP

CA$904 CAD

View

Retailer 13

£486 GBP

$652 USD

View

Price last confirmed 42 days ago

Retailer 14

£573 GBP

$769 USD

View

Retailer 15

£695 GBP

$933 USD

View

Most Expensive

MOH London

LG821688152 · Nov 1

£823 GBP

View

15 more retailers have this diamond

Prices start from £144 GBPSave up to £680 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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