Princess|Lab Grown|IGI

3.21ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG784688783

Shape and cutting style on the report: Princess cut

Certificate IGI LG784688783

Diamond specifications and retailer prices

From £413 GBP

$554 USD

As of October 29, 2026

Save £2,900 GBP (88%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £3,314 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.21ct lab-grown princess diamond

This 3.21ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784688783 or 784688783. Listed at 24 retailers as of October 29, 2026, with prices from £413 to £3,314, a £2,900 spread on the same certified stone. Do Amore Diamonds lists it at £3,314. 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

3.21

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.8°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784688783

Dimensions8.06 × 8.00 × 5.74 mm

L/W Ratio1.01

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 LG784688783

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: £3,314 GBP|Low: £372 GBP|High: £5,986 GBP|Avg: £1,257 GBP|-44.6%

Do Amore Diamonds

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October 30, 2026

Retailer 11£413 GBP

Retailer 6£417 GBP

Retailer 17£470 GBP

Retailer 19£471 GBP

Retailer 22£546 GBP

Retailer 12£678 GBP

Retailer 3£679 GBP

Retailer 7£742 GBP

Retailer 13£810 GBP

Retailer 5£902 GBP

Retailer 18£966 GBP

Retailer 24£1,108 GBP

Retailer 16£1,128 GBP

Retailer 8£1,193 GBP

Retailer 4£1,342 GBP

Retailer 10£1,361 GBP

Retailer 2£1,864 GBP

Retailer 21£1,877 GBP

Retailer 20£2,162 GBP

Retailer 14£2,176 GBP

Retailer 9£2,185 GBP

Retailer 23£2,226 GBP

Retailer 15£3,303 GBP

Do Amore Diamonds£3,314 GBP

22 data points across 24 retailers

24 retailers£413 GBP to £3,314 GBP

Cheapest Retailer

£413 GBP

$554 USD

Final sale: no returns

Retailer 2

£417 GBP

$559 USD

View

Retailer 3

£470 GBP

$630 USD

View

Price last confirmed 19 days ago

Retailer 4

£471 GBP

$631 USD

View

Retailer 5

£546 GBP

$732 USD

View

B+

Retailer 6

£678 GBP

$908 USD

View

Retailer 7

£679 GBP

$910 USD

View

Retailer 8

£742 GBP

$994 USD

View

Retailer 9

£810 GBP

View

Retailer 10

£902 GBP

$1,209 USD

View

B+

Retailer 11

£966 GBP

View

B+

Retailer 12

£1,108 GBP

ZAR 23,985 ZAR

View

B+

Retailer 13

£1,128 GBP

$1,511 USD

View

B+

Retailer 14

£1,193 GBP

$1,598 USD

View

B+

Retailer 15

£1,342 GBP

$1,798 USD

View

Retailer 16

£1,361 GBP

A$2,805 AUD

View

Price last confirmed 9 days ago

Retailer 17

£1,864 GBP

$2,497 USD

View

Retailer 18

£1,877 GBP

View

Retailer 19

£2,162 GBP

$2,897 USD

View

Retailer 20

£2,176 GBP

$2,915 USD

View

Price last confirmed 12 days ago

Retailer 21

£2,185 GBP

$2,928 USD

View

Retailer 22

£2,226 GBP

View

Retailer 23

£3,303 GBP

$4,425 USD

View

Most Expensive

Do Amore Diamonds

27-2D253A190 · Oct 29

£3,314 GBP

$4,440 USD

View

23 more retailers have this diamond

Prices start from £413 GBPSave up to £2,900 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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3.21ct Princess

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