Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG833684778

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833684778

Diamond specifications and retailer prices

From £794 GBP

$1,057 USD

As of October 29, 2026

Save £6,250 GBP (89%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £7,044 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833684778 or 833684778. Listed at 19 retailers as of October 29, 2026, with prices from £794 to £7,044, a £6,250 spread on the same certified stone. Do Amore Diamonds lists it at £7,044. 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

5.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle41.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833684778

Dimensions13.73 × 9.74 × 6.13 mm

L/W Ratio1.41

Girdle conditionFaceted

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 LG833684778

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: £7,044 GBP|Low: £794 GBP|High: £7,044 GBP|Avg: £2,273 GBP

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 14£794 GBP

Retailer 8£864 GBP

Retailer 10£888 GBP

Retailer 16£921 GBP

Retailer 6£1,051 GBP

Retailer 2£1,104 GBP

Retailer 17£1,234 GBP

Retailer 19£1,467 GBP

Retailer 13£1,474 GBP

Retailer 7£1,515 GBP

Retailer 3£1,904 GBP

Retailer 4£2,784 GBP

Retailer 5£2,804 GBP

Retailer 9£2,854 GBP

Retailer 12£3,066 GBP

Retailer 15£3,283 GBP

Retailer 18£3,477 GBP

Retailer 11£3,609 GBP

Do Amore Diamonds£7,044 GBP

5 data points across 19 retailers

19 retailers£794 GBP to £7,044 GBP

Cheapest Retailer

£794 GBP

$1,057 USD

Retailer 2

£864 GBP

$1,150 USD

View

Retailer 3

£888 GBP

$1,183 USD

View

Final sale: no returns

Retailer 4

£921 GBP

$1,226 USD

View

Retailer 5

£1,051 GBP

$1,400 USD

View

Retailer 6

£1,104 GBP

View

Retailer 7

£1,234 GBP

$1,643 USD

View

B+

Retailer 8

£1,467 GBP

$1,953 USD

View

Retailer 9

£1,474 GBP

View

B+

Retailer 10

£1,515 GBP

$2,017 USD

View

B+

Retailer 11

£1,904 GBP

$2,536 USD

View

Retailer 12

£2,784 GBP

$3,708 USD

View

Retailer 13

£2,804 GBP

View

Retailer 14

£2,854 GBP

$3,800 USD

View

Retailer 15

£3,066 GBP

CA$5,670 CAD

View

Retailer 16

£3,283 GBP

View

Retailer 17

£3,477 GBP

$4,630 USD

View

Retailer 18

£3,609 GBP

$4,807 USD

View

Most Expensive

Do Amore Diamonds

27-9535FD5A7 · Oct 29

£7,044 GBP

$9,380 USD

View

18 more retailers have this diamond

Prices start from £794 GBPSave up to £6,250 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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5.09ct Oval

£794 GBP