Cushion|Lab Grown|IGI

3.36ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG681578506

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

Certificate IGI LG681578506

Diamond specifications and retailer prices

From £852 GBP

$1,142 USD

As of October 29, 2026

Save £5,074 GBP (86%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £5,926 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.36ct lab-grown cushion diamond

This 3.36ct 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 LG681578506 or 681578506. Listed at 20 retailers as of October 29, 2026, with prices from £852 to £5,926, a £5,074 spread on the same certified stone. Do Amore Diamonds lists it at £5,926. 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

3.36

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG681578506

Dimensions8.75 × 8.68 × 5.78 mm

L/W Ratio1.01

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 LG681578506

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: £5,926 GBP|Low: £747 GBP|High: £5,926 GBP|Avg: £2,386 GBP

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 18£852 GBP

Retailer 17£981 GBP

Retailer 7£988 GBP

Retailer 9£1,099 GBP

Retailer 4£1,291 GBP

Retailer 13£1,319 GBP

Retailer 14£1,381 GBP

Retailer 5£1,417 GBP

Retailer 19£1,929 GBP

Retailer 15£1,985 GBP

Retailer 10£2,207 GBP

Retailer 11£2,366 GBP

Retailer 6£2,522 GBP

Retailer 16£2,915 GBP

Retailer 12£3,044 GBP

Retailer 8£3,177 GBP

Retailer 3£3,303 GBP

Retailer 20£3,493 GBP

Retailer 2£4,926 GBP

Do Amore Diamonds£5,926 GBP

37 data points across 20 retailers

20 retailers£852 GBP to £5,926 GBP

Cheapest Retailer

£852 GBP

$1,142 USD

Final sale: no returns

Retailer 2

£981 GBP

$1,315 USD

View

Retailer 3

£988 GBP

$1,324 USD

View

Retailer 4

£1,099 GBP

HK$11,500 HKD

View

Retailer 5

£1,291 GBP

$1,730 USD

View

Retailer 6

£1,319 GBP

View

Retailer 7

£1,381 GBP

€1,762 EUR

View

Retailer 8

£1,417 GBP

$1,898 USD

View

Retailer 9

£1,929 GBP

A$3,976 AUD

View

Price last confirmed 9 days ago

B+

Retailer 10

£1,985 GBP

ZAR 42,970 ZAR

View

B+

Retailer 11

£2,207 GBP

$2,957 USD

View

B+

Retailer 12

£2,366 GBP

View

B+

Retailer 13

£2,522 GBP

$3,379 USD

View

B+

Retailer 14

£2,915 GBP

View

Retailer 15

£3,044 GBP

$4,078 USD

View

B+

Retailer 16

£3,177 GBP

SGD 5,753 SGD

View

Retailer 17

£3,303 GBP

A$6,809 AUD

View

Price last confirmed 22 days ago

Retailer 18

£3,493 GBP

$4,680 USD

View

Price last confirmed 9 days ago

Retailer 19

£4,926 GBP

$6,600 USD

View

Most Expensive

Do Amore Diamonds

27-04180BC4E · Oct 29

£5,926 GBP

$7,940 USD

View

19 more retailers have this diamond

Prices start from £852 GBPSave up to £5,074 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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