Princess|Lab Grown|IGI

1.89ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG766639312

Shape and cutting style on the report: Princess cut

Certificate IGI LG766639312

Diamond specifications and retailer prices

From £174 GBP

$231 USD

As of October 27, 2026

Save £1,888 GBP (92%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: £2,062 GBP at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766639312 or 766639312. Listed at 13 retailers as of October 27, 2026, with prices from £174 to £2,062, a £1,888 spread on the same certified stone. Brilliant Earth lists it at £2,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.7°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766639312

Dimensions6.87 × 6.77 × 4.63 mm

L/W Ratio1.01

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 LG766639312

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: £2,062 GBP|Low: £172 GBP|High: £2,130 GBP|Avg: £699 GBP|-3.2%

Brilliant Earth

Retailer 2

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Retailer 15

October 29, 2026

Retailer 11£174 GBP

Retailer 9£202 GBP

Retailer 12£242 GBP

Retailer 2£360 GBP

Retailer 5£409 GBP

Retailer 15£473 GBP

Retailer 3£694 GBP

Retailer 10£697 GBP

Retailer 7£734 GBP

Retailer 6£734 GBP

Retailer 14£775 GBP

Retailer 8£870 GBP

Retailer 4£884 GBP

Retailer 13£911 GBP

Brilliant Earth£2,062 GBP

25 data points across 15 retailers

13 retailers£174 GBP to £2,062 GBP

Cheapest Retailer

£174 GBP

$231 USD

Retailer 2

£202 GBP

$268 USD

View

Retailer 3

£242 GBP

View

Price last confirmed 12 days ago

Retailer 4

£360 GBP

€456 EUR

View

Retailer 5

£473 GBP

$629 USD

View

B+

Retailer 6

£694 GBP

$922 USD

View

B+

Retailer 7

£697 GBP

$926 USD

View

B+

Retailer 8

£775 GBP

$1,030 USD

View

B+

Retailer 9

£870 GBP

View

Retailer 10

£884 GBP

SGD 1,587 SGD

View

Price last confirmed 16 days ago

Retailer 11

£911 GBP

$1,211 USD

View

Retailer 12

£922 GBP

$1,225 USD

View

Most Expensive

Brilliant Earth

20809772A · Oct 28

£2,062 GBP

$2,740 USD

View

12 more retailers have this diamond

Prices start from £174 GBPSave up to £1,888 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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1.89ct Princess

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