Princess|Lab Grown|IGI

1.17ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG821626063

Shape and cutting style on the report: Princess cut

Certificate IGI LG821626063

Diamond specifications and retailer prices

From £133 GBP

$178 USD

As of October 30, 2026

Save £706 GBP (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £839 GBP at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821626063 or 821626063. Listed at 16 retailers as of October 30, 2026, with prices from £133 to £839, a £706 spread on the same certified stone. Reve Diamonds lists it at £839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821626063

Dimensions5.69 × 5.61 × 4.07 mm

L/W Ratio1.01

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

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821626063

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: £560 GBP|Low: £133 GBP|High: £841 GBP|Avg: £386 GBP|+10.1%

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

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Retailer 15

Reve Diamonds

October 31, 2026

Retailer 5£133 GBP

Retailer 6£149 GBP

Retailer 2£154 GBP

Retailer 4£165 GBP

Retailer 7£165 GBP

Retailer 8£207 GBP

Retailer 12£283 GBP

Retailer 14£293 GBP

Retailer 9£297 GBP

Retailer 3£304 GBP

Retailer 13£403 GBP

Retailer 11£531 GBP

Retailer 1£560 GBP

Retailer 15£571 GBP

Retailer 10£775 GBP

Reve Diamonds£839 GBP

38 data points across 16 retailers

16 retailers£133 GBP to £839 GBP

Cheapest Retailer

£133 GBP

$178 USD

Retailer 2

£149 GBP

$199 USD

View

Final sale: no returns

Retailer 3

£154 GBP

$207 USD

View

Retailer 4

£165 GBP

$221 USD

View

Retailer 5

£165 GBP

$221 USD

View

Retailer 6

£207 GBP

View

Retailer 7

£283 GBP

ZAR 6,133 ZAR

View

Retailer 8

£293 GBP

$393 USD

View

Retailer 9

£297 GBP

View

Retailer 10

£304 GBP

$407 USD

View

B+

Retailer 11

£403 GBP

A$830 AUD

View

B+

Retailer 12

£531 GBP

$711 USD

View

Retailer 13

£560 GBP

$751 USD

View

B+

Retailer 14

£571 GBP

$765 USD

View

Retailer 15

£775 GBP

View

Most Expensive

Reve Diamonds

031CCFD5F · Oct 30

£839 GBP

$1,124 USD

View

15 more retailers have this diamond

Prices start from £133 GBPSave up to £706 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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