Cushion|Lab Grown|IGI

12.04ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG665453228

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665453228

Diamond specifications and retailer prices

From £1,919 GBP

As of November 1, 2026

Save £10,112 GBP (84%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £12,031 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 12.04ct lab-grown cushion diamond

This 12.04ct 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 LG665453228 or 665453228. Listed at 18 retailers as of October 31, 2026, with prices from £1,919 to £12,031, a £10,112 spread on the same certified stone. Brilliant Earth lists it at £12,031. 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

12.04

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG665453228

Dimensions13.44 × 13.07 × 8.65 mm

L/W Ratio1.03

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 LG665453228

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 1

Current: £12,031 GBP|Low: £1,919 GBP|High: £13,426 GBP|Avg: £4,949 GBP|-10.4%

Brilliant Earth

Retailer 2

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Retailer 4

Retailer 5

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Retailer 10

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Retailer 12

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Retailer 18

November 1, 2026

Retailer 12£1,919 GBP

Retailer 5£2,306 GBP

Retailer 10£2,520 GBP

Retailer 16£2,523 GBP

Retailer 3£2,717 GBP

Retailer 17£3,126 GBP

Retailer 13£3,227 GBP

Retailer 2£3,414 GBP

Retailer 15£3,614 GBP

Retailer 18£3,698 GBP

Retailer 7£4,117 GBP

Retailer 11£4,426 GBP

Retailer 8£5,565 GBP

Retailer 6£6,661 GBP

Retailer 14£7,316 GBP

Retailer 4£7,563 GBP

Retailer 9£8,326 GBP

Brilliant Earth£12,031 GBP

34 data points across 18 retailers

18 retailers£1,919 GBP to £12,031 GBP

Cheapest Retailer

£1,919 GBP

Retailer 2

£2,306 GBP

$3,090 USD

View

Final sale: no returns

Retailer 3

£2,520 GBP

$3,377 USD

View

Price last confirmed 20 days ago

Retailer 4

£2,523 GBP

$3,380 USD

View

Retailer 5

£2,717 GBP

$3,641 USD

View

Retailer 6

£3,126 GBP

$4,188 USD

View

Retailer 7

£3,227 GBP

View

Retailer 8

£3,414 GBP

$4,575 USD

View

Retailer 9

£3,614 GBP

€4,612 EUR

View

Retailer 10

£3,698 GBP

ZAR 80,047 ZAR

View

B+

Retailer 11

£4,117 GBP

View

B+

Retailer 12

£4,426 GBP

A$9,123 AUD

View

B+

Retailer 13

£5,565 GBP

$7,457 USD

View

Retailer 14

£6,661 GBP

$8,925 USD

View

Retailer 15

£7,316 GBP

A$15,081 AUD

View

Retailer 16

£7,563 GBP

$10,133 USD

View

Retailer 17

£8,326 GBP

$11,156 USD

View

Most Expensive

Brilliant Earth

13434580A · Oct 31

£12,031 GBP

$16,120 USD

View

17 more retailers have this diamond

Prices start from £1,919 GBPSave up to £10,112 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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