Princess|Lab Grown|IGI

4.43ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG811602225

Shape and cutting style on the report: Princess cut

Certificate IGI LG811602225

Diamond specifications and retailer prices

From £445 GBP

$596 USD

As of October 30, 2026

Save £2,794 GBP (86%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £3,239 GBP at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 4.43ct lab-grown princess diamond

This 4.43ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811602225 or 811602225. Listed at 13 retailers as of October 30, 2026, with prices from £445 to £3,239, a £2,794 spread on the same certified stone. Brilliant Earth lists it at £3,239. 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

4.43

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.7°

Pavilion angle38.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811602225

Dimensions8.95 × 8.93 × 6.32 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811602225

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 30

Current: £3,239 GBP|Low: £428 GBP|High: £4,030 GBP|Avg: £1,402 GBP|-19.6%

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

October 30, 2026

Retailer 12£445 GBP

Retailer 3£499 GBP

Retailer 6£602 GBP

Retailer 11£649 GBP

Retailer 5£696 GBP

Retailer 13£847 GBP

Retailer 2£1,106 GBP

Retailer 4£1,262 GBP

Retailer 10£1,370 GBP

Retailer 14£1,452 GBP

Retailer 15£1,745 GBP

Retailer 7£1,882 GBP

Retailer 9£2,123 GBP

Retailer 8£2,409 GBP

Brilliant Earth£3,239 GBP

24 data points across 15 retailers

13 retailers£445 GBP to £3,239 GBP

Cheapest Retailer

£445 GBP

$596 USD

Retailer 2

£499 GBP

$668 USD

View

Retailer 3

£602 GBP

HK$6,300 HKD

View

Retailer 4

£649 GBP

$870 USD

View

B+

Retailer 5

£847 GBP

$1,135 USD

View

Retailer 6

£1,106 GBP

A$2,280 AUD

View

B+

Retailer 7

£1,262 GBP

$1,691 USD

View

B+

Retailer 8

£1,370 GBP

$1,835 USD

View

B+

Retailer 9

£1,452 GBP

$1,945 USD

View

B+

Retailer 10

£1,745 GBP

SGD 3,159 SGD

View

Retailer 11

£2,123 GBP

$2,845 USD

View

Price last confirmed 10 days ago

Retailer 12

£2,409 GBP

View

Most Expensive

Brilliant Earth

20256679A · Oct 31

£3,239 GBP

$4,340 USD

View

12 more retailers have this diamond

Prices start from £445 GBPSave up to £2,794 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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4.43ct Princess

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