Cushion|Lab Grown|IGI

12.05ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG793604579

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG793604579

Diamond specifications and retailer prices

From £2,541 GBP

$3,405 USD

As of November 2, 2026

Save £6,984 GBP (73%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £9,525 GBP at With Clarity · As of November 2, 2026

View at With Clarity

About this 12.05ct lab-grown cushion diamond

This 12.05ct lab-grown cushion 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 LG793604579 or 793604579. Listed at 18 retailers as of November 2, 2026, with prices from £2,541 to £9,525, a £6,984 spread on the same certified stone. With Clarity lists it at £9,525. 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

12.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG793604579

Dimensions16.82 × 11.63 × 7.82 mm

L/W Ratio1.45

Girdle conditionFaceted

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG793604579

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: £3,403 GBP|Low: £2,499 GBP|High: £9,525 GBP|Avg: £4,638 GBP|+0.5%

Retailer 1

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

With Clarity

November 2, 2026

Retailer 8£2,508 GBP

Retailer 14£2,541 GBP

Retailer 5£2,850 GBP

Retailer 2£3,000 GBP

Retailer 15£3,310 GBP

Retailer 1£3,403 GBP

Retailer 12£3,931 GBP

Retailer 6£3,947 GBP

Retailer 11£4,044 GBP

Retailer 4£4,379 GBP

Retailer 9£4,705 GBP

Retailer 13£4,959 GBP

Retailer 3£6,378 GBP

Retailer 10£7,321 GBP

Retailer 16£7,618 GBP

Retailer 7£8,845 GBP

With Clarity£9,525 GBP

40 data points across 17 retailers

18 retailers£2,541 GBP to £9,525 GBP

Retailer 1

£2,508 GBP

$3,361 USD

Price last confirmed 20 days ago

Retailer 2

£2,541 GBP

$3,405 USD

View

Retailer 3

£2,850 GBP

$3,819 USD

View

Retailer 4

£3,000 GBP

HK$31,400 HKD

View

Retailer 5

£3,310 GBP

$4,435 USD

View

Retailer 6

£3,403 GBP

View

Retailer 7

£3,931 GBP

ZAR 85,094 ZAR

View

Retailer 8

£3,947 GBP

$5,288 USD

View

Retailer 9

£4,044 GBP

€5,160 EUR

View

B+

Retailer 10

£4,379 GBP

View

B+

Retailer 11

£4,705 GBP

A$9,698 AUD

View

B+

Retailer 12

£4,959 GBP

$6,645 USD

View

B+

Retailer 13

£6,201 GBP

$8,309 USD

View

B+

Retailer 14

£6,378 GBP

$8,546 USD

View

B+

Retailer 15

£7,321 GBP

A$15,092 AUD

View

Retailer 16

£7,618 GBP

$10,207 USD

View

Retailer 17

£8,845 GBP

$11,852 USD

View

Most Expensive

With Clarity

793604579 · Nov 2

£9,525 GBP

$12,763 USD

View

17 more retailers have this diamond

Prices start from £2,541 GBPSave up to £6,984 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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