Oval|Lab Grown|IGI

12.09ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG756594894

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756594894

Diamond specifications and retailer prices

From £2,945 GBP

$3,952 USD

As of November 1, 2026

Save £10,498 GBP (78%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: £20,262 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 12.09ct lab-grown oval diamond

This 12.09ct lab-grown oval 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 LG756594894 or 756594894. Listed at 22 retailers as of October 31, 2026, with a 356% 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

12.09

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG756594894

Dimensions19.42 × 13.15 × 7.90 mm

L/W Ratio1.48

Girdle conditionFaceted

Culet sizeNone

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 LG756594894

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: £4,887 GBP|Low: £2,827 GBP|High: £20,083 GBP|Avg: £5,385 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

November 2, 2026

Retailer 2£2,945 GBP

Retailer 5£3,086 GBP

Retailer 14£3,297 GBP

Retailer 3£3,416 GBP

Retailer 13£3,417 GBP

Retailer 6£3,487 GBP

Retailer 16£4,530 GBP

Retailer 4£4,711 GBP

Retailer 15£4,814 GBP

Retailer 7£4,886 GBP

Retailer 1£4,887 GBP

Retailer 8£5,304 GBP

Retailer 12£5,836 GBP

Retailer 11£6,447 GBP

Retailer 10£7,121 GBP

Retailer 9£19,606 GBP

44 data points across 16 retailers

22 retailers£2,945 GBP to £13,443 GBP

Cheapest Retailer

£2,945 GBP

$3,952 USD

B+

Retailer 2

£3,086 GBP

$4,141 USD

View

B+

Retailer 3

£3,297 GBP

$4,425 USD

View

Final sale: no returns

B+

Retailer 4

£3,416 GBP

$4,584 USD

View

Retailer 5

£3,416 GBP

$4,584 USD

View

Price last confirmed 21 days ago

B+

Retailer 6

£3,417 GBP

$4,585 USD

View

B+

Retailer 7

£3,487 GBP

$4,680 USD

View

B+

Retailer 8

£4,530 GBP

$6,079 USD

View

B+

Retailer 9

£4,711 GBP

$6,322 USD

View

B+

Retailer 10

£4,814 GBP

$6,460 USD

View

B+

Retailer 11

£4,886 GBP

$6,557 USD

View

B+

Retailer 12

£4,887 GBP

View

Retailer 13

£5,304 GBP

View

B+

Retailer 14

£5,836 GBP

ZAR 126,517 ZAR

View

Retailer 15

£6,136 GBP

$8,234 USD

View

B+

Retailer 16

£6,447 GBP

$8,651 USD

View

Retailer 17

£7,121 GBP

A$14,702 AUD

View

Retailer 18

£9,403 GBP

$12,618 USD

View

Retailer 19

£13,443 GBP

$18,040 USD

View

Retailer 20

£16,969 GBP

$22,771 USD

View

Price under review

Retailer 21

£19,606 GBP

$26,310 USD

View

Price under review

Most Expensive

Do Amore Diamonds

27-FA621373A · Nov 2

£20,262 GBP

$27,190 USD

View

Price under review

21 more retailers have this diamond

Prices start from £2,945 GBPSave up to £10,498 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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