Princess|Lab Grown|IGI

12.02ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG681571999

Shape and cutting style on the report: Princess cut

Certificate IGI LG681571999

Diamond specifications and retailer prices

From £2,513 GBP

As of November 2, 2026

Save £8,519 GBP (77%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £11,032 GBP at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 12.02ct lab-grown princess diamond

This 12.02ct lab-grown princess sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG681571999 or 681571999. Listed at 17 retailers as of October 31, 2026, with prices from £2,513 to £11,032, a £8,519 spread on the same certified stone. Taylor and Hart lists it at £11,032. 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

12.02

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle41.6°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681571999

Dimensions12.70 × 12.54 × 8.13 mm

L/W Ratio1.01

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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG681571999

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: £2,513 GBP|Low: £2,512 GBP|High: £8,685 GBP|Avg: £4,271 GBP|-1.3%

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

November 2, 2026

Retailer 1£2,513 GBP

Retailer 11£2,697 GBP

Retailer 12£3,020 GBP

Retailer 2£3,128 GBP

Retailer 4£3,128 GBP

Retailer 9£3,130 GBP

Retailer 5£3,334 GBP

Retailer 8£3,909 GBP

Retailer 7£4,086 GBP

Retailer 10£4,230 GBP

Retailer 6£4,804 GBP

Retailer 3£4,850 GBP

Retailer 14£7,867 GBP

Retailer 13£8,685 GBP

43 data points across 14 retailers

17 retailers£2,513 GBP to £11,032 GBP

Cheapest Retailer

£2,513 GBP

Retailer 2

£2,697 GBP

$3,619 USD

View

Price last confirmed 10 days ago

Retailer 3

£2,935 GBP

$3,938 USD

View

Price last confirmed 13 days ago

Retailer 4

£3,020 GBP

$4,053 USD

View

Final sale: no returns

Retailer 5

£3,128 GBP

$4,198 USD

View

Price last confirmed 11 days ago

Retailer 6

£3,128 GBP

$4,198 USD

View

Price last confirmed 21 days ago

Retailer 7

£3,130 GBP

$4,200 USD

View

Retailer 8

£3,334 GBP

$4,474 USD

View

B+

Retailer 9

£3,909 GBP

$5,246 USD

View

B+

Retailer 10

£4,086 GBP

View

B+

Retailer 11

£4,230 GBP

$5,677 USD

View

B+

Retailer 12

£4,804 GBP

View

B+

Retailer 13

£4,850 GBP

$6,508 USD

View

Retailer 14

£7,291 GBP

$9,784 USD

View

Retailer 15

£7,867 GBP

$10,557 USD

View

Retailer 16

£8,685 GBP

$11,654 USD

View

Most Expensive

Taylor and Hart

NVNTWRS · Oct 31

£11,032 GBP

$14,804 USD

View

16 more retailers have this diamond

Prices start from £2,513 GBPSave up to £8,519 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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12.02ct Princess

£2,513 GBP