Round|Lab Grown|IGI

6.14ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG816685932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816685932

Diamond specifications and retailer prices

From £1,652 GBP

As of November 1, 2026

Save £2,623 GBP (61%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £9,919 GBP at Brilliant Earth · As of October 15, 2026

View at Brilliant Earth

About this 6.14ct lab-grown round diamond

This 6.14ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816685932 or 816685932. Listed at 17 retailers as of October 31, 2026, with a 159% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.14

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816685932

Dimensions11.87 × 11.81 × 7.18 mm

L/W Ratio1.01

Girdle conditionFaceted

Cert comments

HEARTS & ARROWS 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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816685932

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: £9,919 GBP|Low: £1,114 GBP|High: £9,993 GBP|Avg: £2,801 GBP|-0.7%

Brilliant Earth

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

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 5£1,114 GBP

Retailer 7£1,212 GBP

Retailer 6£1,274 GBP

Retailer 10£1,652 GBP

Retailer 11£1,802 GBP

Retailer 13£1,940 GBP

Retailer 3£2,036 GBP

Retailer 8£2,044 GBP

Retailer 16£2,344 GBP

Retailer 12£2,394 GBP

Retailer 4£2,421 GBP

Retailer 14£2,500 GBP

Retailer 17£3,482 GBP

Retailer 2£3,690 GBP

Retailer 15£4,276 GBP

Retailer 9£4,832 GBP

Brilliant Earth£9,919 GBP

31 data points across 17 retailers

17 retailers£1,652 GBP to £4,276 GBP

Retailer 1

£1,114 GBP

$1,492 USD

Price last confirmed 34 days ago

Retailer 2

£1,212 GBP

$1,624 USD

View

Price last confirmed 39 days ago

Retailer 3

£1,274 GBP

$1,707 USD

View

Price last confirmed 33 days ago

B+

Retailer 4

£1,652 GBP

View

B+

Retailer 5

£1,802 GBP

View

B+

Retailer 6

£1,940 GBP

$2,600 USD

View

B+

Retailer 7

£2,036 GBP

$2,728 USD

View

B+

Retailer 8

£2,044 GBP

$2,739 USD

View

Retailer 9

£2,344 GBP

$3,141 USD

View

Retailer 10

£2,394 GBP

A$4,934 AUD

View

Retailer 11

£2,421 GBP

$3,244 USD

View

Price last confirmed 32 days ago

B+

Retailer 12

£2,500 GBP

ZAR 54,111 ZAR

View

Retailer 13

£3,482 GBP

$4,665 USD

View

Retailer 14

£3,690 GBP

View

Retailer 15

£4,276 GBP

SGD 7,742 SGD

View

Retailer 16

£4,832 GBP

$6,475 USD

View

Price last confirmed 18 days ago

Most Expensive

Brilliant Earth

20765952A · Oct 15

£9,919 GBP

$13,290 USD

View

Price under review

16 more retailers have this diamond

Prices start from £1,652 GBPSave up to £2,623 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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B+

6.14ct Round

£1,652 GBP