Princess|Lab Grown|IGI

1.83ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG746526787

Shape and cutting style on the report: Princess cut

Certificate IGI LG746526787

Diamond specifications and retailer prices

From £447 GBP

$594 USD

As of October 27, 2026

Save £3,519 GBP (89%) vs most expensive(unlock to see where)

32 retailers carry this diamond

Most expensive: £3,966 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.83ct lab-grown princess diamond

This 1.83ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG746526787 or 746526787. Listed at 32 retailers as of October 27, 2026, with prices from £447 to £3,966, a £3,519 spread on the same certified stone. Do Amore Diamonds lists it at £3,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG746526787

Dimensions6.62 × 6.62 × 6.64 mm

L/W Ratio1.00

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 LG746526787

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 27

Current: £890 GBP|Low: £500 GBP|High: £2,581 GBP|Avg: £1,355 GBP|+2.6%

Retailer 1

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 29, 2026

Retailer 9£505 GBP

Retailer 6£554 GBP

Retailer 16£640 GBP

Retailer 5£819 GBP

Retailer 1£890 GBP

Retailer 11£909 GBP

Retailer 12£1,041 GBP

Retailer 15£1,078 GBP

Retailer 13£1,423 GBP

Retailer 7£1,550 GBP

Retailer 10£1,621 GBP

Retailer 2£1,661 GBP

Retailer 8£1,778 GBP

Retailer 3£2,034 GBP

Retailer 14£2,422 GBP

Retailer 4£2,581 GBP

36 data points across 16 retailers

32 retailers£447 GBP to £3,966 GBP

Cheapest Retailer

£447 GBP

$594 USD

Retailer 2

£447 GBP

$594 USD

View

Price last confirmed 37 days ago

Retailer 3

£505 GBP

$671 USD

View

Final sale: no returns

Retailer 4

£546 GBP

$726 USD

View

Price last confirmed 36 days ago

Retailer 5

£554 GBP

$736 USD

View

Price last confirmed 13 days ago

Retailer 6

£554 GBP

$736 USD

View

Retailer 7

£592 GBP

$787 USD

View

Retailer 8

£640 GBP

$850 USD

View

Retailer 9

£819 GBP

$1,088 USD

View

Retailer 10

£890 GBP

€1,126 EUR

View

Retailer 11

£898 GBP

$1,193 USD

View

Retailer 12

£909 GBP

View

Retailer 13

£1,041 GBP

ZAR 22,356 ZAR

View

Retailer 14

£1,078 GBP

$1,432 USD

View

Retailer 15

£1,376 GBP

$1,828 USD

View

Retailer 16

£1,423 GBP

A$2,909 AUD

View

Price last confirmed 7 days ago

Retailer 17

£1,550 GBP

$2,060 USD

View

B+

Retailer 18

£1,608 GBP

$2,137 USD

View

Retailer 19

£1,621 GBP

View

Retailer 20

£1,661 GBP

$2,207 USD

View

B+

Retailer 21

£1,733 GBP

CA$3,199 CAD

View

B+

Retailer 22

£1,778 GBP

View

B+

Retailer 23

£1,830 GBP

$2,432 USD

View

B+

Retailer 24

£2,034 GBP

A$4,158 AUD

View

Price last confirmed 20 days ago

B+

Retailer 25

£2,059 GBP

$2,736 USD

View

B+

Retailer 26

£2,059 GBP

$2,736 USD

View

B+

Retailer 27

£2,404 GBP

$3,195 USD

View

B+

Retailer 28

£2,422 GBP

View

Price last confirmed 11 days ago

Retailer 29

£2,581 GBP

$3,430 USD

View

Retailer 30

£3,010 GBP

$4,000 USD

View

Retailer 31

£3,469 GBP

$4,610 USD

View

Most Expensive

Do Amore Diamonds

27-903019C65 · Oct 29

£3,966 GBP

$5,270 USD

View

31 more retailers have this diamond

Prices start from £447 GBPSave up to £3,519 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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1.83ct Princess

£447 GBP