Princess|Lab Grown|IGI

1.86ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG680567351

Shape and cutting style on the report: Princess cut

Certificate IGI LG680567351

Diamond specifications and retailer prices

From £184 GBP

$245 USD

As of October 30, 2026

Save £1,701 GBP (90%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,885 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.86ct lab-grown princess diamond

This 1.86ct 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 LG680567351 or 680567351. Listed at 21 retailers as of October 29, 2026, with prices from £184 to £1,885, a £1,701 spread on the same certified stone. Brilliant Earth lists it at £1,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryVery Good

FluorescenceNone

Crown angle44.9°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG680567351

Dimensions6.87 × 6.63 × 4.79 mm

L/W Ratio1.04

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

SymmetryVery Good

FluorescenceNone

CertificateIGI LG680567351

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 30

Current: £1,885 GBP|Low: £184 GBP|High: £1,885 GBP|Avg: £626 GBP

Brilliant Earth

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October 30, 2026

Retailer 6£184 GBP

Retailer 5£206 GBP

Retailer 3£213 GBP

Retailer 16£228 GBP

Retailer 11£264 GBP

Retailer 2£267 GBP

Retailer 19£306 GBP

Retailer 8£402 GBP

Retailer 17£427 GBP

Retailer 13£432 GBP

Retailer 15£471 GBP

Retailer 20£534 GBP

Retailer 10£677 GBP

Retailer 18£733 GBP

Retailer 4£897 GBP

Retailer 9£901 GBP

Retailer 14£932 GBP

Retailer 12£1,030 GBP

Retailer 7£1,060 GBP

Brilliant Earth£1,885 GBP

43 data points across 20 retailers

21 retailers£184 GBP to £1,885 GBP

Cheapest Retailer

£184 GBP

$245 USD

Retailer 2

£206 GBP

$274 USD

View

Final sale: no returns

Retailer 3

£213 GBP

$284 USD

View

Retailer 4

£228 GBP

$304 USD

View

Retailer 5

£264 GBP

$352 USD

View

Retailer 6

£267 GBP

View

B+

Retailer 7

£306 GBP

$408 USD

View

Retailer 8

£402 GBP

$535 USD

View

Retailer 9

£427 GBP

$568 USD

View

Retailer 10

£432 GBP

View

Retailer 11

£471 GBP

€597 EUR

View

B+

Retailer 12

£534 GBP

$711 USD

View

B+

Retailer 13

£677 GBP

$902 USD

View

B+

Retailer 14

£733 GBP

$976 USD

View

Retailer 15

£888 GBP

$1,182 USD

View

Price last confirmed 11 days ago

Retailer 16

£897 GBP

$1,195 USD

View

Retailer 17

£901 GBP

$1,200 USD

View

Retailer 18

£932 GBP

$1,241 USD

View

Retailer 19

£1,030 GBP

View

Retailer 20

£1,060 GBP

View

Most Expensive

Brilliant Earth

13311951A · Oct 29

£1,885 GBP

$2,510 USD

View

20 more retailers have this diamond

Prices start from £184 GBPSave up to £1,701 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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1.86ct Princess

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