Cushion|Lab Grown|IGI

5.10ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG755502433

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG755502433

Diamond specifications and retailer prices

From £860 GBP

$1,145 USD

As of October 29, 2026

Save £6,815 GBP (89%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: £7,675 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755502433 or 755502433. Listed at 12 retailers as of October 29, 2026, with prices from £860 to £7,675, a £6,815 spread on the same certified stone. Brilliant Earth lists it at £7,675. 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

5.10

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG755502433

Dimensions11.66 × 9.30 × 6.26 mm

L/W Ratio1.25

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 LG755502433

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: £7,675 GBP|Low: £715 GBP|High: £7,915 GBP|Avg: £2,103 GBP|-3.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 29, 2026

Retailer 10£715 GBP

Retailer 8£791 GBP

Retailer 9£860 GBP

Retailer 13£1,054 GBP

Retailer 2£1,095 GBP

Retailer 12£1,153 GBP

Retailer 6£1,176 GBP

Retailer 5£1,831 GBP

Retailer 3£1,834 GBP

Retailer 11£2,237 GBP

Retailer 4£2,476 GBP

Retailer 7£2,694 GBP

Brilliant Earth£7,675 GBP

36 data points across 13 retailers

12 retailers£860 GBP to £7,675 GBP

Retailer 1

£715 GBP

$952 USD

Price last confirmed 19 days ago

Retailer 2

£791 GBP

View

Price last confirmed 13 days ago

Retailer 3

£860 GBP

$1,145 USD

View

Retailer 4

£1,054 GBP

$1,404 USD

View

Retailer 5

£1,095 GBP

View

Retailer 6

£1,153 GBP

$1,535 USD

View

Retailer 7

£1,176 GBP

€1,491 EUR

View

Retailer 8

£1,834 GBP

$2,442 USD

View

B+

Retailer 9

£2,237 GBP

$2,979 USD

View

Retailer 10

£2,476 GBP

$3,297 USD

View

Price last confirmed 11 days ago

B+

Retailer 11

£2,694 GBP

View

Most Expensive

Brilliant Earth

16856767A · Oct 29

£7,675 GBP

$10,220 USD

View

11 more retailers have this diamond

Prices start from £860 GBPSave up to £6,815 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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