Cushion|Lab Grown|IGI

3.52ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG621497067

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG621497067

Diamond specifications and retailer prices

From £802 GBP

$1,068 USD

As of October 29, 2026

Save £5,566 GBP (87%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: £6,368 GBP at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.52ct lab-grown cushion diamond

This 3.52ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621497067 or 621497067. Listed at 15 retailers as of October 29, 2026, with prices from £802 to £6,368, a £5,566 spread on the same certified stone. Do Amore Diamonds lists it at £6,368. 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

3.52

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG621497067

Dimensions8.63 × 8.63 × 5.71 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG621497067

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: £6,368 GBP|Low: £802 GBP|High: £6,368 GBP|Avg: £2,200 GBP

Do Amore Diamonds

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 30, 2026

Retailer 14£802 GBP

Retailer 11£831 GBP

Retailer 5£948 GBP

Retailer 8£961 GBP

Retailer 4£1,172 GBP

Retailer 10£1,290 GBP

Retailer 2£1,329 GBP

Retailer 3£2,196 GBP

Retailer 6£2,529 GBP

Retailer 13£2,578 GBP

Retailer 12£2,679 GBP

Retailer 7£3,129 GBP

Retailer 9£4,904 GBP

Do Amore Diamonds£6,368 GBP

41 data points across 14 retailers

15 retailers£802 GBP to £6,368 GBP

Cheapest Retailer

£802 GBP

$1,068 USD

Final sale: no returns

Retailer 2

£831 GBP

$1,107 USD

View

Price last confirmed 13 days ago

Retailer 3

£954 GBP

$1,270 USD

View

Retailer 4

£961 GBP

$1,280 USD

View

Retailer 5

£1,172 GBP

$1,561 USD

View

Retailer 6

£1,290 GBP

View

Price last confirmed 13 days ago

Retailer 7

£1,329 GBP

View

Retailer 8

£2,196 GBP

A$4,499 AUD

View

Price last confirmed 22 days ago

Retailer 9

£2,529 GBP

View

Retailer 10

£2,578 GBP

$3,433 USD

View

Retailer 11

£2,679 GBP

$3,567 USD

View

Retailer 12

£3,129 GBP

View

Retailer 13

£3,265 GBP

$4,347 USD

View

Retailer 14

£4,904 GBP

$6,530 USD

View

Most Expensive

Do Amore Diamonds

27-7F22DB12E · Oct 30

£6,368 GBP

$8,480 USD

View

14 more retailers have this diamond

Prices start from £802 GBPSave up to £5,566 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

3.52ct Cushion

£802 GBP