Princess|Lab Grown|IGI

1.33ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG804615614

Shape and cutting style on the report: Princess cut

Certificate IGI LG804615614

Diamond specifications and retailer prices

From £344 GBP

$462 USD

As of October 27, 2026

Save £2,294 GBP (87%) vs most expensive(unlock to see where)

28 retailers carry this diamond

Most expensive: £2,638 GBP at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 1.33ct lab-grown princess diamond

This 1.33ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804615614 or 804615614. Listed at 28 retailers as of October 27, 2026, with prices from £344 to £2,638, a £2,294 spread on the same certified stone. Do Amore Diamonds lists it at £2,638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.6°

Pavilion angle37.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804615614

Dimensions6.06 × 5.88 × 4.17 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804615614

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: £2,638 GBP|Low: £330 GBP|High: £2,638 GBP|Avg: £1,152 GBP

Do Amore Diamonds

Retailer 2

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October 27, 2026

Retailer 4£344 GBP

Retailer 7£427 GBP

Retailer 11£427 GBP

Retailer 17£566 GBP

Retailer 6£632 GBP

Retailer 2£685 GBP

Retailer 3£732 GBP

Retailer 12£780 GBP

Retailer 16£802 GBP

Retailer 18£1,155 GBP

Retailer 13£1,230 GBP

Retailer 10£1,234 GBP

Retailer 8£1,239 GBP

Retailer 5£1,374 GBP

Retailer 15£1,620 GBP

Retailer 9£1,918 GBP

Retailer 19£1,930 GBP

Retailer 14£1,969 GBP

Do Amore Diamonds£2,638 GBP

33 data points across 19 retailers

28 retailers£344 GBP to £2,638 GBP

Cheapest Retailer

£344 GBP

$462 USD

Retailer 2

£344 GBP

$462 USD

View

Price last confirmed 41 days ago

Retailer 3

£421 GBP

$565 USD

View

Price last confirmed 40 days ago

Retailer 4

£427 GBP

$573 USD

View

Price last confirmed 17 days ago

Retailer 5

£427 GBP

$573 USD

View

Price last confirmed 8 days ago

Retailer 6

£477 GBP

$640 USD

View

Price last confirmed 7 days ago

Retailer 7

£564 GBP

$757 USD

View

Retailer 8

£566 GBP

$760 USD

View

Price last confirmed 6 days ago

Retailer 9

£632 GBP

$848 USD

View

Price last confirmed 7 days ago

Retailer 10

£685 GBP

€876 EUR

View

Retailer 11

£732 GBP

$982 USD

View

Price last confirmed 7 days ago

Retailer 12

£780 GBP

View

Retailer 13

£802 GBP

ZAR 17,397 ZAR

View

Price last confirmed 10 days ago

Retailer 14

£821 GBP

A$1,695 AUD

View

Price last confirmed 80 days ago

B+

Retailer 15

£1,047 GBP

$1,404 USD

View

Retailer 16

£1,155 GBP

A$2,385 AUD

View

Price last confirmed 13 days ago

Retailer 17

£1,230 GBP

View

Price last confirmed 7 days ago

B+

Retailer 18

£1,234 GBP

$1,656 USD

View

Retailer 19

£1,239 GBP

$1,663 USD

View

Price last confirmed 8 days ago

B+

Retailer 20

£1,319 GBP

CA$2,458 CAD

View

Retailer 21

£1,374 GBP

View

Price last confirmed 8 days ago

Retailer 22

£1,503 GBP

$2,018 USD

View

Price last confirmed 8 days ago

Retailer 23

£1,620 GBP

$2,174 USD

View

Price last confirmed 7 days ago

Retailer 24

£1,829 GBP

$2,455 USD

View

Retailer 25

£1,918 GBP

$2,574 USD

View

Price last confirmed 12 days ago

Retailer 26

£1,930 GBP

$2,590 USD

View

Retailer 27

£1,969 GBP

View

Price last confirmed 8 days ago

Most Expensive

Do Amore Diamonds

20-E84268 · Oct 27

£2,638 GBP

$3,540 USD

View

27 more retailers have this diamond

Prices start from £344 GBPSave up to £2,294 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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