Princess|Lab Grown|IGI

5.20ct D VVS2 Princess Lab Grown Diamond

EX • D/VVS2 • IGI LG816647290

Shape and cutting style on the report: Princess cut

Certificate IGI LG816647290

Diamond specifications and retailer prices

From £1,743 GBP

€2,210 EUR

As of October 27, 2026

15 retailers carry this diamond

Most expensive: £10,513 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 5.2ct lab-grown princess diamond

This 5.2ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816647290 or 816647290. Listed at 15 retailers as of October 27, 2026. 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

5.20

Carat

Colour

VVS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle48.3°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816647290

Dimensions9.12 × 9.11 × 6.76 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG816647290

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27

Current: £10,513 GBP|Low: £707 GBP|High: £10,836 GBP|Avg: £2,877 GBP|-3.0%

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

October 27, 2026

Retailer 17£957 GBP

Retailer 13£1,123 GBP

Retailer 11£1,304 GBP

Retailer 4£1,423 GBP

Retailer 14£1,488 GBP

Retailer 2£1,743 GBP

Retailer 12£1,954 GBP

Retailer 6£2,015 GBP

Retailer 16£2,446 GBP

Retailer 3£2,735 GBP

Retailer 5£2,881 GBP

Retailer 10£3,221 GBP

Retailer 15£3,470 GBP

Retailer 7£3,753 GBP

Retailer 8£4,491 GBP

Retailer 9£4,807 GBP

Brilliant Earth£10,513 GBP

33 data points across 17 retailers

15 retailers

Retailer 1

£879 GBP

$1,170 USD

Price last confirmed 38 days ago

Retailer 2

£1,005 GBP

$1,338 USD

View

Price last confirmed 37 days ago

Retailer 3

£1,423 GBP

$1,895 USD

View

Price last confirmed 18 days ago

Retailer 4

£1,488 GBP

View

Price last confirmed 16 days ago

Retailer 5

£1,743 GBP

€2,210 EUR

View

Retailer 6

£1,954 GBP

$2,602 USD

View

Price last confirmed 16 days ago

Retailer 7

£2,015 GBP

ZAR 43,351 ZAR

View

Price last confirmed 20 days ago

Retailer 8

£2,446 GBP

$3,257 USD

View

Price last confirmed 14 days ago

Retailer 9

£2,735 GBP

View

Price last confirmed 15 days ago

Retailer 10

£2,881 GBP

$3,837 USD

View

Price last confirmed 18 days ago

Retailer 11

£3,221 GBP

View

Price last confirmed 15 days ago

Retailer 12

£3,470 GBP

$4,622 USD

View

Price last confirmed 16 days ago

Retailer 13

£3,753 GBP

A$7,689 AUD

View

Price last confirmed 25 days ago

Retailer 14

£4,491 GBP

$5,980 USD

View

Price last confirmed 22 days ago

Most Expensive

Brilliant Earth

20691763A · Oct 28

£10,513 GBP

$14,000 USD

View

Price under review

14 more retailers have this diamond

Prices start from £1,743 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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5.20ct Princess

£1,743 GBP