Princess|Lab Grown|IGI

4.07ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG691578947

Shape and cutting style on the report: Princess cut

Certificate IGI LG691578947

Diamond specifications and retailer prices

From £875 GBP

$1,165 USD

As of October 29, 2026

Save £4,960 GBP (85%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £5,835 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.07ct lab-grown princess diamond

This 4.07ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691578947 or 691578947. Listed at 16 retailers as of October 29, 2026, with prices from £875 to £5,835, a £4,960 spread on the same certified stone. Brilliant Earth lists it at £5,835. 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

4.07

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.9°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG691578947

Dimensions8.69 × 8.59 × 6.21 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

SymmetryExcellent

FluorescenceNone

CertificateIGI LG691578947

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: Oct 29

Current: £5,835 GBP|Low: £556 GBP|High: £6,007 GBP|Avg: £1,660 GBP|-2.9%

Brilliant Earth

Retailer 2

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Retailer 18

October 29, 2026

Retailer 8£556 GBP

Retailer 7£605 GBP

Retailer 9£636 GBP

Retailer 6£645 GBP

Retailer 16£716 GBP

Retailer 13£875 GBP

Retailer 17£1,033 GBP

Retailer 11£1,038 GBP

Retailer 2£1,112 GBP

Retailer 3£1,169 GBP

Retailer 18£1,489 GBP

Retailer 14£1,669 GBP

Retailer 10£1,865 GBP

Retailer 4£2,271 GBP

Retailer 5£2,515 GBP

Retailer 15£2,666 GBP

Retailer 12£2,735 GBP

Brilliant Earth£5,835 GBP

38 data points across 18 retailers

16 retailers£875 GBP to £5,835 GBP

Retailer 1

£556 GBP

$741 USD

Price last confirmed 37 days ago

Retailer 2

£605 GBP

$806 USD

View

Price last confirmed 36 days ago

Retailer 3

£636 GBP

$847 USD

View

Price last confirmed 32 days ago

Retailer 4

£716 GBP

View

Price last confirmed 12 days ago

Retailer 5

£875 GBP

$1,165 USD

View

Retailer 6

£1,033 GBP

$1,376 USD

View

Retailer 7

£1,038 GBP

€1,316 EUR

View

Retailer 8

£1,112 GBP

View

B+

Retailer 9

£1,169 GBP

$1,557 USD

View

B+

Retailer 10

£1,489 GBP

$1,983 USD

View

B+

Retailer 11

£1,669 GBP

$2,222 USD

View

Retailer 12

£2,271 GBP

$3,024 USD

View

Retailer 13

£2,515 GBP

$3,349 USD

View

Price last confirmed 11 days ago

Retailer 14

£2,666 GBP

$3,550 USD

View

Retailer 15

£2,735 GBP

View

Most Expensive

Brilliant Earth

13531156A · Oct 29

£5,835 GBP

$7,770 USD

View

15 more retailers have this diamond

Prices start from £875 GBPSave up to £4,960 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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4.07ct Princess

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