Radiant|Lab Grown|IGI

1.08ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG811671138

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

Certificate IGI LG811671138

Diamond specifications and retailer prices

From £126 GBP

$169 USD

As of November 2, 2026

Save £604 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £842 GBP at Brilliant Earth · As of October 24, 2026

View at Brilliant Earth

About this 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811671138 or 811671138. Listed at 18 retailers as of November 2, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.4°

Pavilion angle35.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811671138

Dimensions7.43 × 5.04 × 3.42 mm

L/W Ratio1.47

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 LG811671138

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 2

Current: £842 GBP|Low: £124 GBP|High: £842 GBP|Avg: £354 GBP

Brilliant Earth

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November 3, 2026

Retailer 3£126 GBP

Retailer 10£141 GBP

Retailer 17£146 GBP

Retailer 5£156 GBP

Retailer 6£156 GBP

Retailer 20£175 GBP

Retailer 15£269 GBP

Retailer 2£278 GBP

Retailer 11£279 GBP

Retailer 13£281 GBP

Retailer 8£285 GBP

Retailer 14£380 GBP

Retailer 7£393 GBP

Retailer 19£436 GBP

Retailer 4£502 GBP

Retailer 18£530 GBP

Retailer 9£542 GBP

Retailer 16£730 GBP

Retailer 12£815 GBP

Brilliant Earth£842 GBP

39 data points across 20 retailers

18 retailers£126 GBP to £730 GBP

Cheapest Retailer

£126 GBP

$169 USD

Retailer 2

£146 GBP

$196 USD

View

Retailer 3

£156 GBP

$209 USD

View

Price last confirmed 8 days ago

Retailer 4

£156 GBP

$209 USD

View

Retailer 5

£269 GBP

ZAR 5,837 ZAR

View

Retailer 6

£278 GBP

View

Retailer 7

£279 GBP

$375 USD

View

Retailer 8

£281 GBP

€359 EUR

View

Retailer 9

£285 GBP

$382 USD

View

B+

Retailer 10

£380 GBP

A$785 AUD

View

B+

Retailer 11

£393 GBP

$528 USD

View

B+

Retailer 12

£436 GBP

$585 USD

View

B+

Retailer 13

£502 GBP

$673 USD

View

Retailer 14

£530 GBP

$711 USD

View

Retailer 15

£542 GBP

$728 USD

View

Retailer 16

£730 GBP

View

Retailer 17

£815 GBP

$1,094 USD

View

Price last confirmed 23 days ago

Most Expensive

Brilliant Earth

20361227A · Oct 24

£842 GBP

$1,130 USD

View

Price last confirmed 9 days ago

17 more retailers have this diamond

Prices start from £126 GBPSave up to £604 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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