Cushion|Lab Grown|IGI

5.93ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG737503408

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG737503408

Diamond specifications and retailer prices

From £1,288 GBP

$1,726 USD

As of October 29, 2026

Save £8,877 GBP (87%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £10,165 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.93ct lab-grown cushion diamond

This 5.93ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737503408 or 737503408. Listed at 17 retailers as of October 29, 2026, with prices from £1,288 to £10,165, a £8,877 spread on the same certified stone. Brilliant Earth lists it at £10,165. 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

5.93

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG737503408

Dimensions10.69 × 10.47 × 6.95 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG737503408

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: £10,165 GBP|Low: £1,288 GBP|High: £10,478 GBP|Avg: £3,244 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

October 30, 2026

Retailer 5£1,288 GBP

Retailer 3£1,334 GBP

Retailer 2£1,574 GBP

Retailer 11£1,857 GBP

Retailer 4£2,088 GBP

Retailer 8£2,990 GBP

Retailer 6£2,993 GBP

Retailer 10£3,597 GBP

Retailer 9£4,120 GBP

Retailer 7£4,213 GBP

Brilliant Earth£10,165 GBP

37 data points across 11 retailers

17 retailers£1,288 GBP to £10,165 GBP

Cheapest Retailer

£1,288 GBP

$1,726 USD

Final sale: no returns

Retailer 2

£1,334 GBP

$1,788 USD

View

Price last confirmed 18 days ago

Retailer 3

£1,463 GBP

$1,960 USD

View

Retailer 4

£1,574 GBP

View

Retailer 5

£1,842 GBP

$2,468 USD

View

Retailer 6

£1,857 GBP

$2,488 USD

View

Retailer 7

£2,088 GBP

View

Retailer 8

£2,990 GBP

A$6,164 AUD

View

Price last confirmed 8 days ago

B+

Retailer 9

£2,993 GBP

ZAR 64,792 ZAR

View

B+

Retailer 10

£3,048 GBP

View

B+

Retailer 11

£3,597 GBP

$4,819 USD

View

B+

Retailer 12

£3,852 GBP

$5,162 USD

View

Retailer 13

£4,120 GBP

A$8,492 AUD

View

Price last confirmed 22 days ago

B+

Retailer 14

£4,213 GBP

View

Retailer 15

£5,179 GBP

$6,939 USD

View

Retailer 16

£7,919 GBP

$10,610 USD

View

Most Expensive

Brilliant Earth

21651902A · Oct 29

£10,165 GBP

$13,620 USD

View

16 more retailers have this diamond

Prices start from £1,288 GBPSave up to £8,877 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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5.93ct Cushion

£1,288 GBP