Cushion|Lab Grown|IGI

3.41ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG700514664

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700514664

Diamond specifications and retailer prices

From £837 GBP

$1,121 USD

As of October 30, 2026

Save £5,253 GBP (86%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £6,090 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.41ct lab-grown cushion diamond

This 3.41ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700514664 or 700514664. Listed at 21 retailers as of October 29, 2026, with prices from £837 to £6,090, a £5,253 spread on the same certified stone. Brilliant Earth lists it at £6,090. 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

3.41

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle35.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG700514664

Dimensions8.20 × 8.20 × 5.36 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG700514664

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: £6,090 GBP|Low: £837 GBP|High: £6,277 GBP|Avg: £2,348 GBP|-3.0%

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 2£837 GBP

Retailer 16£996 GBP

Retailer 17£1,060 GBP

Retailer 7£1,075 GBP

Retailer 13£1,250 GBP

Retailer 3£1,310 GBP

Retailer 14£1,402 GBP

Retailer 4£1,898 GBP

Retailer 18£1,957 GBP

Retailer 15£2,014 GBP

Retailer 9£2,240 GBP

Retailer 10£2,400 GBP

Retailer 5£2,800 GBP

Retailer 20£2,957 GBP

Retailer 11£3,023 GBP

Retailer 8£3,069 GBP

Retailer 6£3,308 GBP

Retailer 12£3,394 GBP

Retailer 19£3,720 GBP

Brilliant Earth£6,090 GBP

34 data points across 20 retailers

21 retailers£837 GBP to £6,090 GBP

Cheapest Retailer

£837 GBP

$1,121 USD

Final sale: no returns

Retailer 2

£996 GBP

$1,335 USD

View

Retailer 3

£1,060 GBP

HK$11,100 HKD

View

Retailer 4

£1,075 GBP

$1,441 USD

View

Retailer 5

£1,250 GBP

View

Retailer 6

£1,289 GBP

View

Price last confirmed 15 days ago

Retailer 7

£1,310 GBP

$1,755 USD

View

Retailer 8

£1,402 GBP

€1,789 EUR

View

B+

Retailer 9

£1,898 GBP

$2,543 USD

View

Retailer 10

£1,957 GBP

A$4,034 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

£2,014 GBP

ZAR 43,590 ZAR

View

B+

Retailer 12

£2,240 GBP

$3,001 USD

View

B+

Retailer 13

£2,400 GBP

View

Retailer 14

£2,800 GBP

$3,752 USD

View

B+

Retailer 15

£2,957 GBP

View

Retailer 16

£3,023 GBP

$4,051 USD

View

Retailer 17

£3,069 GBP

SGD 5,557 SGD

View

Retailer 18

£3,308 GBP

$4,432 USD

View

Retailer 19

£3,394 GBP

A$6,996 AUD

View

Price last confirmed 27 days ago

Retailer 20

£3,720 GBP

$4,985 USD

View

Price last confirmed 9 days ago

Most Expensive

Brilliant Earth

15035533A · Oct 29

£6,090 GBP

$8,160 USD

View

20 more retailers have this diamond

Prices start from £837 GBPSave up to £5,253 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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