Princess|Lab Grown|IGI

1.81ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG623405943

Shape and cutting style on the report: Princess cut

Certificate IGI LG623405943

Diamond specifications and retailer prices

From £176 GBP

$236 USD

As of October 30, 2026

Save £906 GBP (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £1,082 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623405943 or 623405943. Listed at 16 retailers as of October 29, 2026, with prices from £176 to £1,082, a £906 spread on the same certified stone. Brilliant Earth lists it at £1,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle45.3°

Pavilion angle39.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG623405943

Dimensions6.60 × 6.45 × 4.86 mm

L/W Ratio1.02

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG623405943

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: £1,082 GBP|Low: £176 GBP|High: £1,172 GBP|Avg: £564 GBP|-5.8%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 10£176 GBP

Retailer 3£207 GBP

Retailer 13£218 GBP

Retailer 7£223 GBP

Retailer 9£262 GBP

Retailer 2£369 GBP

Retailer 16£379 GBP

Retailer 12£399 GBP

Retailer 4£417 GBP

Retailer 5£507 GBP

Retailer 15£709 GBP

Retailer 6£712 GBP

Retailer 11£740 GBP

Retailer 8£828 GBP

Retailer 14£889 GBP

Brilliant Earth£1,082 GBP

35 data points across 16 retailers

16 retailers£176 GBP to £1,082 GBP

Cheapest Retailer

£176 GBP

$236 USD

Retailer 2

£207 GBP

$277 USD

View

Retailer 3

£218 GBP

$292 USD

View

Retailer 4

£223 GBP

$299 USD

View

Retailer 5

£262 GBP

View

B+

Retailer 6

£369 GBP

$495 USD

View

Retailer 7

£379 GBP

ZAR 8,205 ZAR

View

Retailer 8

£399 GBP

€509 EUR

View

Retailer 9

£417 GBP

$559 USD

View

Retailer 10

£507 GBP

$679 USD

View

B+

Retailer 11

£709 GBP

$950 USD

View

B+

Retailer 12

£712 GBP

$954 USD

View

B+

Retailer 13

£740 GBP

$992 USD

View

B+

Retailer 14

£828 GBP

$1,110 USD

View

B+

Retailer 15

£889 GBP

View

Most Expensive

Brilliant Earth

10774022A · Oct 29

£1,082 GBP

$1,450 USD

View

15 more retailers have this diamond

Prices start from £176 GBPSave up to £906 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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1.81ct Princess

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