Princess|Lab Grown|IGI

1.34ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG801694495

Shape and cutting style on the report: Princess cut

Certificate IGI LG801694495

Diamond specifications and retailer prices

From £345 GBP

$462 USD

As of October 30, 2026

Save £2,723 GBP (89%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £3,067 GBP at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 1.34ct lab-grown princess diamond

This 1.34ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694495 or 801694495. Listed at 14 retailers as of October 30, 2026, with prices from £345 to £3,067, a £2,723 spread on the same certified stone. Do Amore Diamonds lists it at £3,067. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.3°

Pavilion angle37.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801694495

Dimensions6.11 × 5.98 × 4.16 mm

L/W Ratio1.02

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG801694495

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: £3,067 GBP|Low: £345 GBP|High: £3,538 GBP|Avg: £1,378 GBP|-13.3%

Do Amore Diamonds

Retailer 2

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Retailer 15

November 1, 2026

Retailer 11£345 GBP

Retailer 3£387 GBP

Retailer 4£511 GBP

Retailer 12£532 GBP

Retailer 5£590 GBP

Retailer 14£669 GBP

Retailer 9£761 GBP

Retailer 13£1,150 GBP

Retailer 15£1,243 GBP

Retailer 10£1,623 GBP

Retailer 6£1,687 GBP

Retailer 2£1,972 GBP

Retailer 8£2,202 GBP

Retailer 7£2,220 GBP

Do Amore Diamonds£3,067 GBP

35 data points across 15 retailers

14 retailers£345 GBP to £3,067 GBP

A+

Cheapest Retailer

£345 GBP

$462 USD

Retailer 2

£387 GBP

$518 USD

View

Retailer 3

£511 GBP

$685 USD

View

Retailer 4

£532 GBP

$713 USD

View

Retailer 5

£590 GBP

$790 USD

View

Retailer 6

£669 GBP

$897 USD

View

Retailer 7

£761 GBP

€971 EUR

View

B+

Retailer 8

£1,150 GBP

$1,541 USD

View

B+

Retailer 9

£1,243 GBP

$1,665 USD

View

B+

Retailer 10

£1,623 GBP

$2,175 USD

View

B+

Retailer 11

£1,687 GBP

$2,260 USD

View

B+

Retailer 12

£1,972 GBP

View

Retailer 13

£2,202 GBP

$2,950 USD

View

Most Expensive

Do Amore Diamonds

27-CA13AD02F · Nov 1

£3,067 GBP

$4,110 USD

View

13 more retailers have this diamond

Prices start from £345 GBPSave up to £2,723 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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A+

1.34ct Princess

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