Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG668426226

Shape and cutting style on the report: Princess cut

Certificate IGI LG668426226

Diamond specifications and retailer prices

From £194 GBP

$258 USD

As of October 27, 2026

Save £1,526 GBP (89%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £1,720 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668426226 or 668426226. Listed at 14 retailers as of October 27, 2026, with prices from £194 to £1,720, a £1,526 spread on the same certified stone. Do Amore Diamonds lists it at £1,720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.5°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG668426226

Dimensions6.75 × 6.73 × 6.75 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 LG668426226

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 27

Current: £1,720 GBP|Low: £155 GBP|High: £1,720 GBP|Avg: £800 GBP

Do Amore Diamonds

Retailer 2

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Retailer 15

October 29, 2026

Retailer 15£217 GBP

Retailer 9£402 GBP

Retailer 14£402 GBP

Retailer 3£450 GBP

Retailer 6£467 GBP

Retailer 2£523 GBP

Retailer 7£593 GBP

Retailer 11£739 GBP

Retailer 12£929 GBP

Retailer 5£978 GBP

Retailer 10£991 GBP

Retailer 4£1,033 GBP

Retailer 8£1,070 GBP

Retailer 13£1,329 GBP

Do Amore Diamonds£1,720 GBP

22 data points across 15 retailers

14 retailers£194 GBP to £1,720 GBP

Cheapest Retailer

£194 GBP

$258 USD

Retailer 2

£217 GBP

$289 USD

View

Final sale: no returns

Retailer 3

£225 GBP

$300 USD

View

B+

Retailer 4

£402 GBP

$535 USD

View

Retailer 5

£402 GBP

$535 USD

View

Retailer 6

£450 GBP

$599 USD

View

Retailer 7

£523 GBP

€663 EUR

View

B+

Retailer 8

£739 GBP

$984 USD

View

B+

Retailer 9

£854 GBP

$1,137 USD

View

Retailer 10

£929 GBP

A$1,903 AUD

View

Price last confirmed 21 days ago

Retailer 11

£991 GBP

$1,320 USD

View

Price last confirmed 8 days ago

Retailer 12

£1,070 GBP

View

Retailer 13

£1,329 GBP

$1,770 USD

View

Price last confirmed 15 days ago

Most Expensive

Do Amore Diamonds

27-813E3D837 · Oct 29

£1,720 GBP

$2,290 USD

View

13 more retailers have this diamond

Prices start from £194 GBPSave up to £1,526 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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1.91ct Princess

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