Cushion|Lab Grown|IGI

3.64ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG674552593

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG674552593

Diamond specifications and retailer prices

From £1,153 GBP

$1,547 USD

As of November 1, 2026

Save £5,375 GBP (82%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: £6,528 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 3.64ct lab-grown cushion diamond

This 3.64ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG674552593 or 674552593. Listed at 17 retailers as of November 1, 2026, with prices from £1,153 to £6,528, a £5,375 spread on the same certified stone. Do Amore Diamonds lists it at £6,528. 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

3.64

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35°

Pavilion angle37.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG674552593

Dimensions10.31 × 8.19 × 5.55 mm

L/W Ratio1.26

Girdle conditionFaceted

Culet sizePointed

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 LG674552593

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: Nov 1

Current: £1,409 GBP|Low: £1,101 GBP|High: £6,274 GBP|Avg: £2,568 GBP|-1.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

November 2, 2026

Retailer 3£1,101 GBP

Retailer 9£1,230 GBP

Retailer 1£1,409 GBP

Retailer 2£1,544 GBP

Retailer 4£1,714 GBP

Retailer 6£2,743 GBP

Retailer 10£2,821 GBP

Retailer 11£3,158 GBP

Retailer 8£3,229 GBP

Retailer 5£3,470 GBP

Retailer 7£3,711 GBP

36 data points across 11 retailers

17 retailers£1,153 GBP to £6,528 GBP

Retailer 1

£1,101 GBP

$1,477 USD

Price last confirmed 21 days ago

Retailer 2

£1,153 GBP

$1,547 USD

View

Final sale: no returns

Retailer 3

£1,224 GBP

$1,643 USD

View

Retailer 4

£1,230 GBP

$1,650 USD

View

Retailer 5

£1,409 GBP

View

B+

Retailer 6

£1,473 GBP

$1,977 USD

View

Retailer 7

£1,544 GBP

$2,072 USD

View

B+

Retailer 8

£1,714 GBP

View

Retailer 9

£2,743 GBP

A$5,664 AUD

View

B+

Retailer 10

£2,821 GBP

ZAR 61,164 ZAR

View

Retailer 11

£2,930 GBP

View

Retailer 12

£3,158 GBP

$4,238 USD

View

Retailer 13

£3,229 GBP

A$6,666 AUD

View

Retailer 14

£3,470 GBP

View

Retailer 15

£3,711 GBP

$4,980 USD

View

Retailer 16

£4,307 GBP

$5,779 USD

View

Most Expensive

Do Amore Diamonds

27-4BF1D6644 · Nov 2

£6,528 GBP

$8,760 USD

View

16 more retailers have this diamond

Prices start from £1,153 GBPSave up to £5,375 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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3.64ct Cushion

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