Princess|Lab Grown|IGI

5.01ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG639495989

Shape and cutting style on the report: Princess cut

Certificate IGI LG639495989

Diamond specifications and retailer prices

From £461 GBP

$618 USD

As of November 2, 2026

Save £3,675 GBP (89%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £4,136 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 5.01ct lab-grown princess diamond

This 5.01ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639495989 or 639495989. Listed at 20 retailers as of November 2, 2026, with prices from £461 to £4,136, a £3,675 spread on the same certified stone. Brilliant Earth lists it at £4,136. 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

5.01

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.4°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG639495989

Dimensions9.81 × 9.51 × 6.52 mm

L/W Ratio1.03

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 LG639495989

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: £4,136 GBP|Low: £442 GBP|High: £4,419 GBP|Avg: £1,304 GBP|-6.4%

Brilliant Earth

Retailer 2

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Retailer 11

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Retailer 17

November 2, 2026

Retailer 16£461 GBP

Retailer 4£516 GBP

Retailer 5£571 GBP

Retailer 17£571 GBP

Retailer 8£830 GBP

Retailer 6£874 GBP

Retailer 15£876 GBP

Retailer 12£892 GBP

Retailer 10£894 GBP

Retailer 11£1,082 GBP

Retailer 14£1,085 GBP

Retailer 2£1,299 GBP

Retailer 7£1,502 GBP

Retailer 9£1,658 GBP

Retailer 3£1,822 GBP

Retailer 13£2,492 GBP

Brilliant Earth£4,136 GBP

43 data points across 17 retailers

20 retailers£461 GBP to £4,136 GBP

Cheapest Retailer

£461 GBP

$618 USD

Retailer 2

£516 GBP

$692 USD

View

Retailer 3

£571 GBP

$766 USD

View

Retailer 4

£571 GBP

$766 USD

View

Price last confirmed 18 days ago

Retailer 5

£830 GBP

$1,114 USD

View

B+

Retailer 6

£874 GBP

$1,173 USD

View

Retailer 7

£876 GBP

$1,175 USD

View

Retailer 8

£892 GBP

€1,140 EUR

View

Retailer 9

£894 GBP

View

Retailer 10

£1,082 GBP

A$2,234 AUD

View

Retailer 11

£1,085 GBP

ZAR 23,522 ZAR

View

B+

Retailer 12

£1,278 GBP

$1,715 USD

View

B+

Retailer 13

£1,299 GBP

$1,743 USD

View

B+

Retailer 14

£1,502 GBP

$2,015 USD

View

B+

Retailer 15

£1,658 GBP

View

B+

Retailer 16

£1,822 GBP

$2,445 USD

View

B+

Retailer 17

£1,845 GBP

$2,475 USD

View

Retailer 18

£2,492 GBP

View

Retailer 19

£2,724 GBP

$3,655 USD

View

Most Expensive

Brilliant Earth

15261356A · Nov 2

£4,136 GBP

$5,550 USD

View

19 more retailers have this diamond

Prices start from £461 GBPSave up to £3,675 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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5.01ct Princess

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