Marquise|Lab Grown|IGI

5.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG704545887

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG704545887

Diamond specifications and retailer prices

From £908 GBP

$1,217 USD

As of October 31, 2026

Save £6,294 GBP (87%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £7,202 GBP at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 5.53ct lab-grown marquise diamond

This 5.53ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704545887 or 704545887. Listed at 16 retailers as of October 31, 2026, with prices from £908 to £7,202, a £6,294 spread on the same certified stone. Do Amore Diamonds lists it at £7,202. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.53

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704545887

Dimensions18.53 × 9.16 × 5.73 mm

L/W Ratio2.02

Girdle conditionFaceted

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG704545887

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 31

Current: £7,202 GBP|Low: £648 GBP|High: £10,210 GBP|Avg: £3,463 GBP

Do Amore Diamonds

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 1, 2026

Retailer 13£908 GBP

Retailer 8£1,337 GBP

Retailer 12£1,499 GBP

Retailer 7£1,596 GBP

Retailer 15£1,609 GBP

Retailer 5£1,636 GBP

Retailer 3£1,927 GBP

Retailer 9£2,105 GBP

Retailer 14£2,525 GBP

Retailer 11£2,750 GBP

Retailer 2£3,338 GBP

Retailer 16£3,723 GBP

Retailer 10£4,202 GBP

Do Amore Diamonds£7,202 GBP

Retailer 6£8,284 GBP

Retailer 4£10,210 GBP

17 data points across 16 retailers

16 retailers£908 GBP to £7,202 GBP

Retailer 1

£779 GBP

$1,044 USD

Price last confirmed 30 days ago

Retailer 2

£811 GBP

$1,087 USD

View

Price last confirmed 15 days ago

Retailer 3

£883 GBP

$1,183 USD

View

Price last confirmed 33 days ago

Retailer 4

£908 GBP

$1,217 USD

View

Final sale: no returns

Retailer 5

£928 GBP

$1,244 USD

View

Price last confirmed 33 days ago

Retailer 6

£941 GBP

$1,261 USD

View

Price last confirmed 29 days ago

Retailer 7

£1,499 GBP

$2,008 USD

View

Retailer 8

£1,609 GBP

$2,156 USD

View

Retailer 9

£1,947 GBP

$2,609 USD

View

Price last confirmed 32 days ago

B+

Retailer 10

£2,105 GBP

A$4,340 AUD

View

Retailer 11

£2,525 GBP

View

Price last confirmed 16 days ago

B+

Retailer 12

£2,750 GBP

$3,685 USD

View

B+

Retailer 13

£3,338 GBP

View

Retailer 14

£3,723 GBP

$4,988 USD

View

Retailer 15

£4,202 GBP

$5,630 USD

View

Most Expensive

Do Amore Diamonds

27-CD06AFAB4 · Nov 1

£7,202 GBP

$9,650 USD

View

15 more retailers have this diamond

Prices start from £908 GBPSave up to £6,294 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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5.53ct Marquise

£908 GBP