Cushion|Lab Grown|IGI

6.02ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG739550057

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG739550057

Diamond specifications and retailer prices

From £5,626 GBP

$7,550 USD

As of November 2, 2026

Save £5,208 GBP (48%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £14,630 GBP at Cape Diamonds · As of October 29, 2026

View at Cape Diamonds

About this 6.02ct lab-grown cushion diamond

This 6.02ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739550057 or 739550057. Listed at 14 retailers as of November 2, 2026, with a 93% 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

6.02

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.1°

Pavilion angle42.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739550057

Dimensions12.49 × 8.70 × 6.17 mm

L/W Ratio1.44

Girdle conditionFaceted

Culet sizeLong Faceted

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG739550057

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 2

Current: £14,630 GBP|Low: £5,626 GBP|High: £18,286 GBP|Avg: £11,828 GBP|+0.9%

Cape Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

November 3, 2026

Retailer 7£5,626 GBP

Retailer 8£7,514 GBP

Retailer 4£7,691 GBP

Retailer 2£9,040 GBP

Retailer 3£12,586 GBP

Retailer 5£13,765 GBP

Cape Diamonds£14,630 GBP

Retailer 6£18,286 GBP

21 data points across 8 retailers

14 retailers£5,626 GBP to £10,834 GBP

B+

Cheapest Retailer

£5,626 GBP

$7,550 USD

Retailer 2

£6,706 GBP

$8,999 USD

View

Retailer 3

£6,976 GBP

$9,361 USD

View

Retailer 4

£7,489 GBP

$10,050 USD

View

Retailer 5

£7,514 GBP

$10,083 USD

View

Retailer 6

£7,561 GBP

$10,146 USD

View

Price last confirmed 17 days ago

Retailer 7

£7,626 GBP

$10,234 USD

View

Final sale: no returns

Retailer 8

£7,691 GBP

View

Retailer 9

£9,040 GBP

View

Retailer 10

£10,834 GBP

View

Retailer 11

£12,586 GBP

€16,086 EUR

View

Price under review

Retailer 12

£13,765 GBP

View

Price under review

Most Expensive

Cape Diamonds

cert_739550057 · Oct 29

£14,630 GBP

ZAR 317,170 ZAR

View

Price under review

12 more retailers have this diamond

Prices start from £5,626 GBPSave up to £5,208 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.

Similar diamonds

B+

6.02ct Cushion

£5,626 GBP