Cushion|Lab Grown|IGI

10.04ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG704517034

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG704517034

Diamond specifications and retailer prices

From £1,196 GBP

As of October 30, 2026

Save £7,939 GBP (87%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £9,135 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 10.04ct lab-grown cushion diamond

This 10.04ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704517034 or 704517034. Listed at 18 retailers as of October 29, 2026, with prices from £1,196 to £9,135, a £7,939 spread on the same certified stone. Brilliant Earth lists it at £9,135. 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

10.04

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.3°

Pavilion angle37.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG704517034

Dimensions14.86 × 11.48 × 7.67 mm

L/W Ratio1.29

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 LG704517034

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: £9,135 GBP|Low: £1,192 GBP|High: £12,277 GBP|Avg: £3,204 GBP|-2.9%

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

Retailer 14

October 31, 2026

Retailer 7£1,196 GBP

Retailer 5£1,290 GBP

Retailer 14£1,336 GBP

Retailer 4£1,463 GBP

Retailer 2£1,888 GBP

Retailer 13£1,911 GBP

Retailer 12£1,920 GBP

Retailer 9£2,068 GBP

Retailer 8£2,342 GBP

Retailer 10£2,480 GBP

Retailer 11£3,601 GBP

Retailer 3£3,900 GBP

Retailer 6£6,362 GBP

Brilliant Earth£9,135 GBP

36 data points across 14 retailers

18 retailers£1,196 GBP to £9,135 GBP

Cheapest Retailer

£1,196 GBP

Retailer 2

£1,290 GBP

$1,728 USD

View

Final sale: no returns

Retailer 3

£1,336 GBP

$1,790 USD

View

Price last confirmed 18 days ago

Retailer 4

£1,463 GBP

$1,960 USD

View

Retailer 5

£1,888 GBP

View

B+

Retailer 6

£1,911 GBP

$2,560 USD

View

Retailer 7

£1,920 GBP

HK$20,100 HKD

View

Retailer 8

£2,068 GBP

ZAR 44,772 ZAR

View

Retailer 9

£2,342 GBP

€2,989 EUR

View

Retailer 10

£2,480 GBP

A$5,112 AUD

View

Price last confirmed 9 days ago

B+

Retailer 11

£3,230 GBP

View

B+

Retailer 12

£3,370 GBP

CA$6,272 CAD

View

B+

Retailer 13

£3,601 GBP

$4,825 USD

View

B+

Retailer 14

£3,900 GBP

$5,225 USD

View

B+

Retailer 15

£4,421 GBP

$5,924 USD

View

B+

Retailer 16

£4,696 GBP

$6,292 USD

View

Retailer 17

£6,492 GBP

$8,699 USD

View

Most Expensive

Brilliant Earth

16066772A · Oct 29

£9,135 GBP

$12,240 USD

View

17 more retailers have this diamond

Prices start from £1,196 GBPSave up to £7,939 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.

Similar diamonds

10.04ct Cushion

£1,196 GBP