Princess|Lab Grown|IGI

2.35ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG691521474

Shape and cutting style on the report: Princess cut

Certificate IGI LG691521474

Diamond specifications and retailer prices

From £234 GBP

$312 USD

As of October 30, 2026

Save £2,251 GBP (91%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £2,486 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.35ct lab-grown princess diamond

This 2.35ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG691521474 or 691521474. Listed at 17 retailers as of October 29, 2026, with prices from £234 to £2,486, a £2,251 spread on the same certified stone. Brilliant Earth lists it at £2,486. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.35

Carat

Colour

SI1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.8°

Pavilion angle37.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG691521474

Dimensions7.24 × 7.04 × 5.10 mm

L/W Ratio1.03

Girdle conditionFaceted

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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG691521474

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: £2,486 GBP|Low: £228 GBP|High: £2,493 GBP|Avg: £626 GBP|-0.3%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 5£234 GBP

Retailer 9£262 GBP

Retailer 4£272 GBP

Retailer 11£291 GBP

Retailer 8£294 GBP

Retailer 15£390 GBP

Retailer 16£406 GBP

Retailer 13£509 GBP

Retailer 2£517 GBP

Retailer 10£520 GBP

Retailer 3£623 GBP

Retailer 7£722 GBP

Retailer 14£933 GBP

Retailer 12£1,170 GBP

Retailer 6£1,209 GBP

Brilliant Earth£2,486 GBP

44 data points across 16 retailers

17 retailers£234 GBP to £2,486 GBP

Cheapest Retailer

£234 GBP

$312 USD

Retailer 2

£262 GBP

$349 USD

View

Final sale: no returns

Retailer 3

£272 GBP

$362 USD

View

Retailer 4

£291 GBP

$387 USD

View

Retailer 5

£294 GBP

$392 USD

View

B+

Retailer 6

£390 GBP

$520 USD

View

Retailer 7

£406 GBP

$540 USD

View

B+

Retailer 8

£509 GBP

$678 USD

View

Retailer 9

£517 GBP

View

B+

Retailer 10

£520 GBP

€660 EUR

View

B+

Retailer 11

£623 GBP

$829 USD

View

B+

Retailer 12

£722 GBP

$962 USD

View

B+

Retailer 13

£933 GBP

$1,243 USD

View

Retailer 14

£1,170 GBP

View

Retailer 15

£1,209 GBP

$1,610 USD

View

Price last confirmed 8 days ago

Retailer 16

£1,243 GBP

$1,655 USD

View

Price last confirmed 74 days ago

Most Expensive

Brilliant Earth

17472728A · Oct 29

£2,486 GBP

$3,310 USD

View

16 more retailers have this diamond

Prices start from £234 GBPSave up to £2,251 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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2.35ct Princess

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