Princess|Lab Grown|IGI

2.31ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG826664709

Shape and cutting style on the report: Princess cut

Certificate IGI LG826664709

Diamond specifications and retailer prices

From £287 GBP

$385 USD

As of October 28, 2026

Save £3,071 GBP (91%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £3,358 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 2.31ct lab-grown princess diamond

This 2.31ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826664709 or 826664709. Listed at 20 retailers as of October 28, 2026, with prices from £287 to £3,358, a £3,071 spread on the same certified stone. Brilliant Earth lists it at £3,358. 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

2.31

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle46.4°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG826664709

Dimensions7.16 × 6.93 × 5.17 mm

L/W Ratio1.03

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 LG826664709

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 28

Current: £3,358 GBP|Low: £287 GBP|High: £3,358 GBP|Avg: £944 GBP

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

October 30, 2026

Retailer 4£287 GBP

Retailer 2£336 GBP

Retailer 5£427 GBP

Retailer 6£429 GBP

Retailer 9£567 GBP

Retailer 13£576 GBP

Retailer 16£707 GBP

Retailer 3£767 GBP

Retailer 11£810 GBP

Retailer 7£937 GBP

Retailer 10£1,008 GBP

Retailer 12£1,049 GBP

Retailer 14£1,275 GBP

Retailer 15£1,445 GBP

Retailer 8£1,634 GBP

Brilliant Earth£3,358 GBP

18 data points across 16 retailers

20 retailers£287 GBP to £3,358 GBP

Retailer 1

£263 GBP

$352 USD

Price last confirmed 38 days ago

Retailer 2

£287 GBP

$385 USD

View

Final sale: no returns

Retailer 3

£322 GBP

$431 USD

View

Price last confirmed 37 days ago

Retailer 4

£336 GBP

View

B+

Retailer 5

£427 GBP

$572 USD

View

Retailer 6

£429 GBP

$575 USD

View

Retailer 7

£567 GBP

View

Retailer 8

£576 GBP

€735 EUR

View

Retailer 9

£707 GBP

A$1,457 AUD

View

Retailer 10

£767 GBP

ZAR 16,600 ZAR

View

Retailer 11

£810 GBP

$1,085 USD

View

B+

Retailer 12

£937 GBP

$1,256 USD

View

B+

Retailer 13

£1,008 GBP

$1,351 USD

View

B+

Retailer 14

£1,049 GBP

$1,405 USD

View

B+

Retailer 15

£1,243 GBP

$1,666 USD

View

B+

Retailer 16

£1,275 GBP

View

Retailer 17

£1,329 GBP

A$2,739 AUD

View

Price last confirmed 22 days ago

B+

Retailer 18

£1,445 GBP

SGD 2,617 SGD

View

Retailer 19

£1,634 GBP

$2,190 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

21100154A · Oct 28

£3,358 GBP

$4,500 USD

View

19 more retailers have this diamond

Prices start from £287 GBPSave up to £3,071 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

2.31ct Princess

£287 GBP