Cushion|Lab Grown|IGI

7.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG811667672

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

Certificate IGI LG811667672

Diamond specifications and retailer prices

From £2,911 GBP

$3,900 USD

As of October 29, 2026

Save £7,693 GBP (73%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £10,604 GBP at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 7.1ct lab-grown cushion diamond

This 7.1ct 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 LG811667672 or 811667672. Listed at 17 retailers as of October 29, 2026, with prices from £2,911 to £10,604, a £7,693 spread on the same certified stone. Taylor and Hart lists it at £10,604. 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

7.10

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.3°

Pavilion angle29.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811667672

Dimensions10.87 × 10.83 × 6.66 mm

L/W Ratio1.00

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

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811667672

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: £3,598 GBP|Low: £2,911 GBP|High: £10,689 GBP|Avg: £5,107 GBP|-0.6%

Retailer 1

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

Taylor and Hart

October 30, 2026

Retailer 5£2,911 GBP

Retailer 4£3,015 GBP

Retailer 3£3,032 GBP

Retailer 2£3,131 GBP

Retailer 1£3,598 GBP

Retailer 7£4,029 GBP

Retailer 6£4,618 GBP

Retailer 14£4,677 GBP

Retailer 9£5,098 GBP

Retailer 8£5,444 GBP

Retailer 11£5,640 GBP

Retailer 10£6,466 GBP

Retailer 12£6,530 GBP

Retailer 13£7,625 GBP

Taylor and Hart£10,604 GBP

33 data points across 15 retailers

17 retailers£2,911 GBP to £10,604 GBP

Cheapest Retailer

£2,911 GBP

$3,900 USD

Final sale: no returns

Retailer 2

£3,015 GBP

$4,040 USD

View

Price last confirmed 18 days ago

Retailer 3

£3,032 GBP

$4,063 USD

View

Retailer 4

£3,131 GBP

$4,195 USD

View

B+

Retailer 5

£3,598 GBP

View

B+

Retailer 6

£4,029 GBP

View

B+

Retailer 7

£4,618 GBP

View

B+

Retailer 8

£4,677 GBP

$6,266 USD

View

B+

Retailer 9

£5,098 GBP

€6,506 EUR

View

B+

Retailer 10

£5,444 GBP

ZAR 117,842 ZAR

View

Retailer 11

£5,640 GBP

A$11,627 AUD

View

Price last confirmed 8 days ago

B+

Retailer 12

£6,466 GBP

View

Retailer 13

£6,530 GBP

$8,750 USD

View

Retailer 14

£7,625 GBP

$10,217 USD

View

Retailer 15

£8,367 GBP

$11,211 USD

View

Retailer 16

£9,269 GBP

A$19,107 AUD

View

Price last confirmed 118 days ago

Most Expensive

Taylor and Hart

Y3KCHHB · Oct 30

£10,604 GBP

$14,208 USD

View

16 more retailers have this diamond

Prices start from £2,911 GBPSave up to £7,693 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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