Princess|Lab Grown|IGI

1.01ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG574336391

Shape and cutting style on the report: Princess cut

Certificate IGI LG574336391

Diamond specifications and retailer prices

From £175 GBP

$234 USD

As of October 30, 2026

Save £798 GBP (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £972 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574336391 or 574336391. Listed at 17 retailers as of October 30, 2026, with prices from £175 to £972, a £798 spread on the same certified stone. Reve Diamonds lists it at £972. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.5°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG574336391

Dimensions5.54 × 5.46 × 3.95 mm

L/W Ratio1.01

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 LG574336391

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: £873 GBP|Low: £168 GBP|High: £972 GBP|Avg: £473 GBP|-0.5%

Retailer 1

Retailer 2

Retailer 3

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Retailer 5

Retailer 6

Retailer 7

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Retailer 9

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Retailer 11

Retailer 12

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Reve Diamonds

October 29, 2026

Retailer 12£175 GBP

Retailer 7£196 GBP

Retailer 4£203 GBP

Retailer 2£216 GBP

Retailer 14£216 GBP

Retailer 3£264 GBP

Retailer 15£366 GBP

Retailer 9£372 GBP

Retailer 5£390 GBP

Retailer 13£448 GBP

Retailer 10£529 GBP

Retailer 16£697 GBP

Retailer 11£699 GBP

Retailer 6£736 GBP

Retailer 8£830 GBP

Retailer 1£873 GBP

Reve Diamonds£972 GBP

29 data points across 17 retailers

17 retailers£175 GBP to £972 GBP

Cheapest Retailer

£175 GBP

$234 USD

Retailer 2

£196 GBP

$262 USD

View

Final sale: no returns

Retailer 3

£203 GBP

$272 USD

View

Retailer 4

£216 GBP

$290 USD

View

Retailer 5

£216 GBP

$290 USD

View

Retailer 6

£264 GBP

$354 USD

View

B+

Retailer 7

£366 GBP

$491 USD

View

B+

Retailer 8

£372 GBP

ZAR 8,061 ZAR

View

B+

Retailer 9

£373 GBP

HK$3,900 HKD

View

B+

Retailer 10

£390 GBP

$522 USD

View

B+

Retailer 11

£448 GBP

$600 USD

View

B+

Retailer 12

£529 GBP

A$1,090 AUD

View

Retailer 13

£697 GBP

$934 USD

View

Retailer 14

£699 GBP

$937 USD

View

Retailer 15

£736 GBP

$986 USD

View

Retailer 16

£873 GBP

View

Most Expensive

Reve Diamonds

700F077B5 · Oct 30

£972 GBP

$1,303 USD

View

16 more retailers have this diamond

Prices start from £175 GBPSave up to £798 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.

Where to buy this spec

See every retailer carrying 1.01ct H VS1 princess lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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