Radiant|Lab Grown|IGI

0.67ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG645489011

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

Certificate IGI LG645489011

Diamond specifications and retailer prices

From £351 GBP

As of October 29, 2026

Save £64 GBP (15%) vs most expensive(unlock to see where)

10 retailers carry this diamond

Most expensive: £415 GBP at Diamond Quarter · As of October 31, 2026

View at Diamond Quarter

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG645489011 or 645489011. Listed at 10 retailers as of October 29, 2026, with prices from £351 to £415, a £64 spread on the same certified stone. Diamond Quarter lists it at £415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.67

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle46.8°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG645489011

Dimensions6.01 × 4.20 × 3.17 mm

L/W Ratio1.43

Culet sizePointed

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

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG645489011

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

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

Price History

Last verified: Oct 29

Current: £186 GBP|Low: £101 GBP|High: £1,040 GBP|Avg: £311 GBP|+25.1%

Retailer 1

Retailer 2

Retailer 3

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Retailer 5

Retailer 6

Retailer 7

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Retailer 11

Retailer 12

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Retailer 17

September 30, 2026

Retailer 12£101 GBP

Retailer 14£104 GBP

Retailer 15£118 GBP

Retailer 7£153 GBP

Retailer 6£157 GBP

Retailer 1£186 GBP

Retailer 8£201 GBP

Retailer 13£202 GBP

Retailer 16£209 GBP

Retailer 3£237 GBP

Retailer 10£275 GBP

Retailer 17£277 GBP

Retailer 9£388 GBP

Retailer 5£470 GBP

Retailer 4£526 GBP

Retailer 2£648 GBP

Retailer 11£1,040 GBP

11 data points across 17 retailers

10 retailers£351 GBP to £415 GBP

Retailer 1

£104 GBP

$140 USD

Price last confirmed 37 days ago

Retailer 2

£118 GBP

$158 USD

View

Price last confirmed 35 days ago

Retailer 3

£153 GBP

$205 USD

View

Price last confirmed 34 days ago

Retailer 4

£201 GBP

HK$2,100 HKD

View

Price last confirmed 59 days ago

Retailer 5

£237 GBP

$317 USD

View

Price last confirmed 36 days ago

Retailer 6

£275 GBP

$369 USD

View

Price last confirmed 34 days ago

Retailer 7

£277 GBP

View

Price last confirmed 36 days ago

Retailer 8

£351 GBP

View

Retailer 9

£388 GBP

$520 USD

View

Price last confirmed 34 days ago

Most Expensive

Diamond Quarter

0.67VVS2FLG1157F3N · Oct 31

£415 GBP

View

9 more retailers have this diamond

Prices start from £351 GBPSave up to £64 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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