Cushion|Lab Grown|IGI

5.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG794661322

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794661322

Diamond specifications and retailer prices

From £684 GBP

$917 USD

As of October 29, 2026

Save £1,989 GBP (74%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £3,335 GBP at Novita Diamonds · As of October 5, 2026

View at Novita Diamonds

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion 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 LG794661322 or 794661322. Listed at 17 retailers as of October 29, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.52

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG794661322

Dimensions12.87 × 8.49 × 5.86 mm

L/W Ratio1.52

Girdle conditionFaceted

Culet sizePointed

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 LG794661322

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 29

Current: £3,335 GBP|Low: £684 GBP|High: £3,335 GBP|Avg: £1,627 GBP|+1.8%

Novita Diamonds

Retailer 2

Retailer 3

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Retailer 5

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

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Retailer 17

October 30, 2026

Retailer 9£684 GBP

Retailer 17£710 GBP

Retailer 2£771 GBP

Retailer 15£840 GBP

Retailer 3£1,003 GBP

Retailer 14£1,015 GBP

Retailer 10£1,087 GBP

Retailer 11£1,117 GBP

Retailer 16£1,437 GBP

Retailer 13£1,441 GBP

Retailer 7£1,912 GBP

Retailer 8£1,956 GBP

Retailer 5£2,220 GBP

Retailer 4£2,256 GBP

Retailer 6£2,456 GBP

Retailer 12£2,674 GBP

Novita Diamonds£3,335 GBP

32 data points across 17 retailers

17 retailers£684 GBP to £2,674 GBP

Cheapest Retailer

£684 GBP

$917 USD

Final sale: no returns

Retailer 2

£710 GBP

$951 USD

View

Price last confirmed 13 days ago

Retailer 3

£771 GBP

View

Retailer 4

£840 GBP

$1,125 USD

View

Retailer 5

£1,003 GBP

$1,344 USD

View

B+

Retailer 6

£1,015 GBP

$1,360 USD

View

Retailer 7

£1,087 GBP

View

Retailer 8

£1,117 GBP

€1,426 EUR

View

Retailer 9

£1,437 GBP

A$2,962 AUD

View

Price last confirmed 9 days ago

Retailer 10

£1,441 GBP

ZAR 31,201 ZAR

View

Retailer 11

£1,912 GBP

$2,562 USD

View

Retailer 12

£1,956 GBP

View

B+

Retailer 13

£2,220 GBP

$2,974 USD

View

B+

Retailer 14

£2,256 GBP

$3,023 USD

View

B+

Retailer 15

£2,456 GBP

$3,291 USD

View

B+

Retailer 16

£2,674 GBP

View

Most Expensive

Novita Diamonds

cert_794661322 · Oct 5

£3,335 GBP

A$6,875 AUD

View

Price last confirmed 25 days ago

16 more retailers have this diamond

Prices start from £684 GBPSave up to £1,989 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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5.52ct Cushion

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