Princess|Lab Grown|IGI

2.21ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG571301108

Shape and cutting style on the report: Princess cut

Certificate IGI LG571301108

Diamond specifications and retailer prices

From £243 GBP

$326 USD

As of October 28, 2026

Save £973 GBP (80%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,217 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.21ct lab-grown princess diamond

This 2.21ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571301108 or 571301108. Listed at 21 retailers as of October 28, 2026, with prices from £243 to £1,217, a £973 spread on the same certified stone. Brilliant Earth lists it at £1,217. 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

2.21

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.5°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG571301108

Dimensions7.13 × 7.10 × 4.93 mm

L/W Ratio1.00

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG571301108

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 28

Current: £1,217 GBP|Low: £243 GBP|High: £1,328 GBP|Avg: £678 GBP|-8.4%

Brilliant Earth

Retailer 2

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October 31, 2026

Retailer 10£243 GBP

Retailer 9£270 GBP

Retailer 15£309 GBP

Retailer 14£364 GBP

Retailer 3£382 GBP

Retailer 2£388 GBP

Retailer 16£480 GBP

Retailer 5£555 GBP

Retailer 18£598 GBP

Retailer 12£602 GBP

Retailer 17£651 GBP

Retailer 13£652 GBP

Retailer 6£655 GBP

Retailer 20£873 GBP

Retailer 11£904 GBP

Retailer 4£1,032 GBP

Retailer 7£1,046 GBP

Retailer 19£1,083 GBP

Retailer 8£1,109 GBP

Brilliant Earth£1,217 GBP

42 data points across 20 retailers

21 retailers£243 GBP to £1,217 GBP

Retailer 1

£209 GBP

$280 USD

Price last confirmed 29 days ago

Retailer 2

£243 GBP

$326 USD

View

Final sale: no returns

Retailer 3

£252 GBP

$338 USD

View

Price last confirmed 24 days ago

Retailer 4

£270 GBP

$362 USD

View

Price last confirmed 28 days ago

Retailer 5

£309 GBP

View

B+

Retailer 6

£364 GBP

$488 USD

View

Retailer 7

£382 GBP

HK$4,000 HKD

View

Retailer 8

£388 GBP

$520 USD

View

Retailer 9

£480 GBP

€613 EUR

View

Retailer 10

£555 GBP

$744 USD

View

Retailer 11

£598 GBP

A$1,233 AUD

View

Retailer 12

£651 GBP

ZAR 14,086 ZAR

View

Retailer 13

£652 GBP

$873 USD

View

Retailer 14

£867 GBP

$1,162 USD

View

Price last confirmed 30 days ago

B+

Retailer 15

£873 GBP

$1,170 USD

View

B+

Retailer 16

£904 GBP

$1,211 USD

View

B+

Retailer 17

£1,032 GBP

CA$1,921 CAD

View

Retailer 18

£1,046 GBP

View

Price last confirmed 24 days ago

B+

Retailer 19

£1,083 GBP

View

B+

Retailer 20

£1,109 GBP

$1,486 USD

View

Most Expensive

B+

Brilliant Earth

16085047A · Oct 29

£1,217 GBP

$1,630 USD

View

20 more retailers have this diamond

Prices start from £243 GBPSave up to £973 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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