Cushion|Lab Grown|IGI

5.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG681578445

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG681578445

Diamond specifications and retailer prices

From £2,355 GBP

$3,155 USD

As of October 30, 2026

Save £8,146 GBP (78%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £15,561 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.08ct lab-grown cushion diamond

This 5.08ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG681578445 or 681578445. Listed at 20 retailers as of October 30, 2026, with a 346% 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

5.08

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle36.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681578445

Dimensions11.58 × 9.15 × 6.09 mm

L/W Ratio1.27

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG681578445

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: £15,561 GBP|Low: £2,355 GBP|High: £15,561 GBP|Avg: £6,064 GBP

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 5£2,355 GBP

Retailer 8£2,664 GBP

Retailer 19£2,743 GBP

Retailer 16£2,965 GBP

Retailer 9£3,630 GBP

Retailer 2£3,861 GBP

Retailer 18£3,974 GBP

Retailer 4£4,397 GBP

Retailer 10£4,425 GBP

Retailer 14£4,700 GBP

Retailer 13£5,883 GBP

Retailer 17£5,912 GBP

Retailer 3£6,750 GBP

Retailer 7£7,223 GBP

Retailer 15£7,380 GBP

Retailer 11£7,674 GBP

Retailer 6£8,508 GBP

Retailer 12£10,157 GBP

Retailer 20£10,501 GBP

Do Amore Diamonds£15,561 GBP

36 data points across 20 retailers

20 retailers£2,355 GBP to £10,501 GBP

Cheapest Retailer

£2,355 GBP

$3,155 USD

B+

Retailer 2

£2,664 GBP

$3,569 USD

View

B+

Retailer 3

£2,743 GBP

$3,675 USD

View

B+

Retailer 4

£2,965 GBP

$3,973 USD

View

Final sale: no returns

B+

Retailer 5

£3,630 GBP

HK$38,000 HKD

View

B+

Retailer 6

£3,861 GBP

View

Retailer 7

£3,974 GBP

$5,325 USD

View

Price last confirmed 9 days ago

Retailer 8

£4,397 GBP

$5,892 USD

View

B+

Retailer 9

£4,425 GBP

View

B+

Retailer 10

£4,700 GBP

€5,998 EUR

View

Retailer 11

£5,883 GBP

ZAR 127,341 ZAR

View

Retailer 12

£5,912 GBP

A$12,187 AUD

View

Price last confirmed 8 days ago

Retailer 13

£6,750 GBP

A$13,915 AUD

View

Price last confirmed 22 days ago

Retailer 14

£7,223 GBP

$9,679 USD

View

Retailer 15

£7,380 GBP

View

Retailer 16

£7,674 GBP

$10,282 USD

View

Retailer 17

£8,508 GBP

$11,400 USD

View

Retailer 18

£10,157 GBP

$13,609 USD

View

Retailer 19

£10,501 GBP

SGD 19,013 SGD

View

Most Expensive

Do Amore Diamonds

27-D77A3FAB7 · Oct 29

£15,561 GBP

$20,850 USD

View

Price under review

19 more retailers have this diamond

Prices start from £2,355 GBPSave up to £8,146 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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