Princess|Lab Grown|IGI

5.16ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG683592475

Shape and cutting style on the report: Princess cut

Certificate IGI LG683592475

Diamond specifications and retailer prices

From £813 GBP

$1,090 USD

As of October 29, 2026

Save £3,635 GBP (82%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £4,448 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.16ct lab-grown princess diamond

This 5.16ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683592475 or 683592475. Listed at 13 retailers as of October 29, 2026, with prices from £813 to £4,448, a £3,635 spread on the same certified stone. Brilliant Earth lists it at £4,448. 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

5.16

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG683592475

Dimensions9.34 × 9.31 × 6.64 mm

L/W Ratio1.00

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 LG683592475

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: £4,448 GBP|Low: £517 GBP|High: £5,389 GBP|Avg: £1,564 GBP|-14.0%

Brilliant Earth

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

Retailer 17

Retailer 18

October 30, 2026

Retailer 9£517 GBP

Retailer 8£563 GBP

Retailer 10£592 GBP

Retailer 6£600 GBP

Retailer 16£747 GBP

Retailer 13£813 GBP

Retailer 11£970 GBP

Retailer 17£1,017 GBP

Retailer 2£1,036 GBP

Retailer 3£1,091 GBP

Retailer 18£1,596 GBP

Retailer 14£1,607 GBP

Retailer 7£1,865 GBP

Retailer 4£2,284 GBP

Retailer 5£2,334 GBP

Retailer 12£2,546 GBP

Retailer 15£2,877 GBP

Brilliant Earth£4,448 GBP

40 data points across 18 retailers

13 retailers£813 GBP to £4,448 GBP

Retailer 1

£747 GBP

Price last confirmed 13 days ago

Retailer 2

£813 GBP

$1,090 USD

View

Retailer 3

£970 GBP

€1,238 EUR

View

Retailer 4

£1,017 GBP

$1,362 USD

View

Retailer 5

£1,036 GBP

View

B+

Retailer 6

£1,091 GBP

$1,462 USD

View

B+

Retailer 7

£1,596 GBP

$2,138 USD

View

B+

Retailer 8

£1,607 GBP

$2,153 USD

View

Retailer 9

£2,284 GBP

$3,060 USD

View

Retailer 10

£2,334 GBP

$3,128 USD

View

Price last confirmed 12 days ago

Retailer 11

£2,546 GBP

View

Retailer 12

£2,877 GBP

$3,855 USD

View

Most Expensive

Brilliant Earth

13250753A · Oct 29

£4,448 GBP

$5,960 USD

View

12 more retailers have this diamond

Prices start from £813 GBPSave up to £3,635 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.

Similar diamonds

5.16ct Princess

£813 GBP