Marquise|Lab Grown|IGI

1.56ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846695380

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846695380

Diamond specifications and retailer prices

From £202 GBP

$271 USD

As of October 30, 2026

Save £1,761 GBP (90%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £1,964 GBP at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846695380 or 846695380. Listed at 25 retailers as of October 30, 2026, with prices from £202 to £1,964, a £1,761 spread on the same certified stone. Yadav Diamonds lists it at £1,964. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846695380

Dimensions12.08 × 5.94 × 3.79 mm

L/W Ratio2.03

Girdle conditionFaceted

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 LG846695380

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: £495 GBP|Low: £202 GBP|High: £1,964 GBP|Avg: £631 GBP|-0.5%

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Yadav Diamonds

October 31, 2026

Retailer 2£202 GBP

Retailer 19£224 GBP

Retailer 11£237 GBP

Retailer 6£253 GBP

Retailer 16£257 GBP

Retailer 4£266 GBP

Retailer 12£277 GBP

Retailer 24£334 GBP

Retailer 7£369 GBP

Retailer 15£408 GBP

Retailer 14£435 GBP

Retailer 5£440 GBP

Retailer 23£447 GBP

Retailer 1£495 GBP

Retailer 13£588 GBP

Retailer 21£599 GBP

Retailer 20£811 GBP

Retailer 9£813 GBP

Retailer 18£836 GBP

Retailer 17£934 GBP

Retailer 8£1,019 GBP

Retailer 22£1,049 GBP

Retailer 10£1,056 GBP

Retailer 3£1,059 GBP

Yadav Diamonds£1,964 GBP

12 data points across 25 retailers

25 retailers£202 GBP to £1,964 GBP

Cheapest Retailer

£202 GBP

$271 USD

Retailer 2

£224 GBP

$300 USD

View

Final sale: no returns

Retailer 3

£237 GBP

$317 USD

View

Retailer 4

£253 GBP

$339 USD

View

Retailer 5

£257 GBP

$344 USD

View

Retailer 6

£266 GBP

View

Retailer 7

£277 GBP

HK$2,900 HKD

View

B+

Retailer 8

£334 GBP

$448 USD

View

Retailer 9

£369 GBP

$495 USD

View

Retailer 10

£408 GBP

€521 EUR

View

Retailer 11

£435 GBP

ZAR 9,407 ZAR

View

Retailer 12

£440 GBP

View

Retailer 13

£447 GBP

$599 USD

View

Retailer 14

£495 GBP

$663 USD

View

B+

Retailer 15

£588 GBP

A$1,212 AUD

View

B+

Retailer 16

£599 GBP

$803 USD

View

B+

Retailer 17

£811 GBP

SGD 1,469 SGD

View

B+

Retailer 18

£813 GBP

$1,089 USD

View

B+

Retailer 19

£836 GBP

$1,120 USD

View

B+

Retailer 20

£934 GBP

$1,252 USD

View

Retailer 21

£1,019 GBP

View

B+

Retailer 22

£1,049 GBP

$1,406 USD

View

Retailer 23

£1,056 GBP

$1,415 USD

View

B+

Retailer 24

£1,059 GBP

$1,419 USD

View

Most Expensive

Yadav Diamonds

13342111 · Oct 30

£1,964 GBP

$2,631 USD

View

24 more retailers have this diamond

Prices start from £202 GBPSave up to £1,761 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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