Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG680501113

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG680501113

Diamond specifications and retailer prices

From £1,151 GBP

$1,542 USD

As of October 28, 2026

Save £6,126 GBP (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: £7,277 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG680501113 or 680501113. Listed at 26 retailers as of October 28, 2026, with prices from £1,151 to £7,277, a £6,126 spread on the same certified stone. Do Amore Diamonds lists it at £7,277. 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

3.56

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG680501113

Dimensions8.58 × 8.58 × 12.78 mm

L/W Ratio1.00

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 LG680501113

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 28

Current: £7,277 GBP|Low: £1,058 GBP|High: £7,277 GBP|Avg: £2,813 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

Retailer 15

Retailer 16

Retailer 17

October 30, 2026

Retailer 15£1,058 GBP

Retailer 3£1,227 GBP

Retailer 9£1,287 GBP

Retailer 8£1,338 GBP

Retailer 7£1,355 GBP

Retailer 2£1,576 GBP

Retailer 6£1,721 GBP

Retailer 10£1,915 GBP

Retailer 17£2,227 GBP

Retailer 13£3,064 GBP

Retailer 11£3,146 GBP

Retailer 5£3,308 GBP

Retailer 16£3,693 GBP

Retailer 4£3,749 GBP

Retailer 12£3,890 GBP

Retailer 14£6,836 GBP

Do Amore Diamonds£7,277 GBP

39 data points across 17 retailers

26 retailers£1,151 GBP to £7,277 GBP

Retailer 1

£1,058 GBP

$1,418 USD

Price last confirmed 38 days ago

Retailer 2

£1,058 GBP

$1,418 USD

View

Price last confirmed 19 days ago

Retailer 3

£1,151 GBP

$1,542 USD

View

Price last confirmed 34 days ago

Retailer 4

£1,151 GBP

$1,542 USD

View

Retailer 5

£1,211 GBP

$1,622 USD

View

Price last confirmed 38 days ago

Retailer 6

£1,227 GBP

$1,644 USD

View

Price last confirmed 27 days ago

Retailer 7

£1,227 GBP

$1,644 USD

View

Price last confirmed 17 days ago

Retailer 8

£1,287 GBP

$1,725 USD

View

Final sale: no returns

Retailer 9

£1,338 GBP

$1,793 USD

View

Retailer 10

£1,355 GBP

$1,815 USD

View

Retailer 11

£1,511 GBP

$2,024 USD

View

Retailer 12

£1,576 GBP

View

Retailer 13

£1,721 GBP

$2,306 USD

View

B+

Retailer 14

£1,915 GBP

View

B+

Retailer 15

£2,227 GBP

$2,984 USD

View

Retailer 16

£2,539 GBP

$3,402 USD

View

Price last confirmed 22 days ago

Retailer 17

£3,064 GBP

A$6,316 AUD

View

Price last confirmed 8 days ago

B+

Retailer 18

£3,146 GBP

ZAR 68,088 ZAR

View

Retailer 19

£3,276 GBP

View

B+

Retailer 20

£3,308 GBP

$4,432 USD

View

Retailer 21

£3,693 GBP

A$7,612 AUD

View

Price last confirmed 21 days ago

Retailer 22

£3,749 GBP

$5,023 USD

View

Retailer 23

£3,890 GBP

View

Retailer 24

£4,780 GBP

$6,404 USD

View

Retailer 25

£6,836 GBP

$9,160 USD

View

Most Expensive

Do Amore Diamonds

27-4FB7018CD · Oct 29

£7,277 GBP

$9,750 USD

View

25 more retailers have this diamond

Prices start from £1,151 GBPSave up to £6,126 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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3.56ct Oval

£1,151 GBP