Cushion|Lab Grown|IGI

1.08ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG831608929

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831608929

Diamond specifications and retailer prices

From £136 GBP

$182 USD

As of October 27, 2026

Save £668 GBP (83%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: £804 GBP at Reve Diamonds · As of October 25, 2026

View at Reve Diamonds

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831608929 or 831608929. Listed at 18 retailers as of October 25, 2026, with prices from £136 to £804, a £668 spread on the same certified stone. Reve Diamonds lists it at £804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle36.2°

Pavilion angle32.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831608929

Dimensions7.29 × 5.30 × 3.40 mm

L/W Ratio1.38

Girdle conditionFaceted

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG831608929

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 27

Current: £488 GBP|Low: £136 GBP|High: £811 GBP|Avg: £371 GBP|-4.5%

Retailer 1

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Reve Diamonds

October 29, 2026

Retailer 4£136 GBP

Retailer 8£172 GBP

Retailer 12£190 GBP

Retailer 14£254 GBP

Retailer 16£256 GBP

Retailer 3£263 GBP

Retailer 11£266 GBP

Retailer 2£273 GBP

Retailer 13£325 GBP

Retailer 5£334 GBP

Retailer 17£394 GBP

Retailer 10£412 GBP

Retailer 9£422 GBP

Retailer 1£488 GBP

Retailer 7£522 GBP

Retailer 6£527 GBP

Retailer 15£708 GBP

Reve Diamonds£804 GBP

38 data points across 18 retailers

18 retailers£136 GBP to £804 GBP

Cheapest Retailer

£136 GBP

$182 USD

Final sale: no returns

Retailer 2

£172 GBP

HK$1,800 HKD

View

Retailer 3

£190 GBP

View

Retailer 4

£254 GBP

€324 EUR

View

Retailer 5

£256 GBP

ZAR 5,532 ZAR

View

Price last confirmed 7 days ago

Retailer 6

£263 GBP

$353 USD

View

Retailer 7

£266 GBP

View

Retailer 8

£273 GBP

$366 USD

View

B+

Retailer 9

£325 GBP

View

B+

Retailer 10

£334 GBP

$447 USD

View

B+

Retailer 11

£394 GBP

$528 USD

View

B+

Retailer 12

£412 GBP

SGD 746 SGD

View

Retailer 13

£422 GBP

$565 USD

View

Price last confirmed 32 days ago

B+

Retailer 14

£488 GBP

$654 USD

View

Retailer 15

£522 GBP

$700 USD

View

B+

Retailer 16

£527 GBP

$706 USD

View

Retailer 17

£708 GBP

View

Most Expensive

Reve Diamonds

D14C703E8 · Oct 25

£804 GBP

$1,077 USD

View

17 more retailers have this diamond

Prices start from £136 GBPSave up to £668 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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