Princess|Lab Grown|IGI

0.91ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG817658192

Shape and cutting style on the report: Princess cut

Certificate IGI LG817658192

Diamond specifications and retailer prices

From £146 GBP

$195 USD

As of October 30, 2026

Save £611 GBP (81%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £756 GBP at MOH London · As of October 29, 2026

View at MOH London

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817658192 or 817658192. Listed at 17 retailers as of October 29, 2026, with prices from £146 to £756, a £611 spread on the same certified stone. MOH London lists it at £756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.3°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817658192

Dimensions5.45 × 5.40 × 3.69 mm

L/W Ratio1.01

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817658192

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: £756 GBP|Low: £146 GBP|High: £785 GBP|Avg: £396 GBP|-3.3%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

October 30, 2026

Retailer 6£146 GBP

Retailer 7£216 GBP

Retailer 4£274 GBP

Retailer 2£288 GBP

Retailer 9£291 GBP

Retailer 5£337 GBP

Retailer 10£404 GBP

Retailer 8£437 GBP

Retailer 11£550 GBP

Retailer 3£657 GBP

MOH London£756 GBP

42 data points across 11 retailers

17 retailers£146 GBP to £756 GBP

Retailer 1

£131 GBP

$176 USD

Price last confirmed 19 days ago

Retailer 2

£146 GBP

$195 USD

View

Final sale: no returns

Retailer 3

£153 GBP

$205 USD

View

Price last confirmed 17 days ago

Retailer 4

£162 GBP

$217 USD

View

Price last confirmed 13 days ago

Retailer 5

£162 GBP

$217 USD

View

Price last confirmed 13 days ago

Retailer 6

£182 GBP

HK$1,900 HKD

View

Retailer 7

£216 GBP

$290 USD

View

Retailer 8

£274 GBP

€350 EUR

View

Retailer 9

£288 GBP

View

Retailer 10

£291 GBP

ZAR 6,294 ZAR

View

B+

Retailer 11

£337 GBP

$452 USD

View

B+

Retailer 12

£404 GBP

A$833 AUD

View

B+

Retailer 13

£437 GBP

SGD 792 SGD

View

Retailer 14

£525 GBP

$703 USD

View

Price last confirmed 26 days ago

Retailer 15

£550 GBP

$737 USD

View

Retailer 16

£657 GBP

$880 USD

View

Price last confirmed 12 days ago

Most Expensive

MOH London

LG817658192 · Oct 29

£756 GBP

View

16 more retailers have this diamond

Prices start from £146 GBPSave up to £611 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.

Similar diamonds

0.91ct Princess

£146 GBP