Princess|Lab Grown|IGI

1.16ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG649409050

Shape and cutting style on the report: Princess cut

Certificate IGI LG649409050

Diamond specifications and retailer prices

From £129 GBP

$173 USD

As of November 2, 2026

Save £697 GBP (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £826 GBP at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.16ct lab-grown princess diamond

This 1.16ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649409050 or 649409050. Listed at 21 retailers as of November 1, 2026, with prices from £129 to £826, a £697 spread on the same certified stone. Reve Diamonds lists it at £826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle49.5°

Pavilion angle38.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG649409050

Dimensions5.53 × 5.51 × 4.17 mm

L/W Ratio1.00

Culet sizePointed

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 LG649409050

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: Nov 2

Current: £287 GBP|Low: £124 GBP|High: £758 GBP|Avg: £323 GBP|+3.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

November 2, 2026

Retailer 2£129 GBP

Retailer 8£144 GBP

Retailer 6£150 GBP

Retailer 3£160 GBP

Retailer 5£160 GBP

Retailer 16£216 GBP

Retailer 13£268 GBP

Retailer 10£277 GBP

Retailer 1£287 GBP

Retailer 7£344 GBP

Retailer 9£391 GBP

Retailer 12£399 GBP

Retailer 14£428 GBP

Retailer 15£514 GBP

Retailer 4£515 GBP

Retailer 11£750 GBP

45 data points across 16 retailers

21 retailers£129 GBP to £826 GBP

Cheapest Retailer

£129 GBP

$173 USD

Retailer 2

£144 GBP

$193 USD

View

Final sale: no returns

Retailer 3

£150 GBP

$201 USD

View

Retailer 4

£160 GBP

$215 USD

View

Retailer 5

£160 GBP

$215 USD

View

Price last confirmed 8 days ago

B+

Retailer 6

£216 GBP

$290 USD

View

Retailer 7

£268 GBP

€342 EUR

View

Retailer 8

£277 GBP

ZAR 5,996 ZAR

View

Retailer 9

£287 GBP

View

Retailer 10

£300 GBP

$403 USD

View

B+

Retailer 11

£344 GBP

$461 USD

View

Retailer 12

£362 GBP

$486 USD

View

Price last confirmed 23 days ago

B+

Retailer 13

£391 GBP

A$807 AUD

View

B+

Retailer 14

£399 GBP

$535 USD

View

Retailer 15

£428 GBP

$575 USD

View

Price last confirmed 8 days ago

Retailer 16

£514 GBP

$690 USD

View

Price last confirmed 19 days ago

B+

Retailer 17

£514 GBP

$690 USD

View

B+

Retailer 18

£515 GBP

$691 USD

View

Retailer 19

£556 GBP

$746 USD

View

Retailer 20

£750 GBP

View

Most Expensive

Reve Diamonds

081E6B41D · Nov 1

£826 GBP

$1,109 USD

View

20 more retailers have this diamond

Prices start from £129 GBPSave up to £697 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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