Radiant|Lab Grown|IGI

1.75ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG834617846

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG834617846

Diamond specifications and retailer prices

From £188 GBP

$250 USD

As of October 27, 2026

Save £1,634 GBP (90%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £1,822 GBP at Queensmith · As of October 27, 2026

View at Queensmith

About this 1.75ct lab-grown radiant diamond

This 1.75ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834617846 or 834617846. Listed at 21 retailers as of October 27, 2026, with prices from £188 to £1,822, a £1,634 spread on the same certified stone. Queensmith lists it at £1,822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.1°

Pavilion angle36.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG834617846

Dimensions8.39 × 5.99 × 4.15 mm

L/W Ratio1.40

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 LG834617846

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 27

Current: £1,822 GBP|Low: £182 GBP|High: £1,822 GBP|Avg: £613 GBP

Queensmith

Retailer 2

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Retailer 21

October 30, 2026

Retailer 6£188 GBP

Retailer 5£210 GBP

Retailer 19£218 GBP

Retailer 9£233 GBP

Retailer 18£233 GBP

Retailer 2£273 GBP

Retailer 8£390 GBP

Retailer 15£400 GBP

Retailer 4£427 GBP

Retailer 13£443 GBP

Retailer 14£451 GBP

Retailer 20£499 GBP

Retailer 16£542 GBP

Retailer 3£715 GBP

Retailer 21£748 GBP

Retailer 7£787 GBP

Retailer 11£842 GBP

Retailer 12£916 GBP

Retailer 17£934 GBP

Retailer 10£1,016 GBP

Queensmith£1,822 GBP

32 data points across 21 retailers

21 retailers£188 GBP to £1,822 GBP

Cheapest Retailer

£188 GBP

$250 USD

Retailer 2

£210 GBP

$279 USD

View

Final sale: no returns

Retailer 3

£218 GBP

$290 USD

View

Retailer 4

£233 GBP

$310 USD

View

Retailer 5

£233 GBP

$310 USD

View

Retailer 6

£273 GBP

View

B+

Retailer 7

£390 GBP

$519 USD

View

Retailer 8

£400 GBP

ZAR 8,602 ZAR

View

Retailer 9

£427 GBP

$569 USD

View

Retailer 10

£443 GBP

View

Retailer 11

£451 GBP

$600 USD

View

Price last confirmed 11 days ago

B+

Retailer 12

£499 GBP

$665 USD

View

Retailer 13

£542 GBP

A$1,111 AUD

View

B+

Retailer 14

£715 GBP

$952 USD

View

B+

Retailer 15

£748 GBP

$996 USD

View

B+

Retailer 16

£787 GBP

$1,048 USD

View

B+

Retailer 17

£842 GBP

SGD 1,516 SGD

View

Retailer 18

£916 GBP

$1,220 USD

View

B+

Retailer 19

£934 GBP

View

Retailer 20

£1,016 GBP

$1,353 USD

View

Most Expensive

Queensmith

LG834617846 · Oct 27

£1,822 GBP

View

20 more retailers have this diamond

Prices start from £188 GBPSave up to £1,634 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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