Oval|Lab Grown|IGI

1.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG777604635

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG777604635

Diamond specifications and retailer prices

From £126 GBP

$168 USD

As of October 29, 2026

Save £813 GBP (87%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £939 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777604635 or 777604635. Listed at 23 retailers as of October 29, 2026, with prices from £126 to £939, a £813 spread on the same certified stone. Do Amore Diamonds lists it at £939. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG777604635

Dimensions8.33 × 5.74 × 3.49 mm

L/W Ratio1.45

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 LG777604635

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: £939 GBP|Low: £122 GBP|High: £976 GBP|Avg: £486 GBP|-3.8%

Do Amore Diamonds

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October 30, 2026

Retailer 5£126 GBP

Retailer 7£141 GBP

Retailer 23£146 GBP

Retailer 14£156 GBP

Retailer 22£156 GBP

Retailer 4£211 GBP

Retailer 6£223 GBP

Retailer 20£296 GBP

Retailer 13£312 GBP

Retailer 18£327 GBP

Retailer 24£344 GBP

Retailer 12£396 GBP

Retailer 21£421 GBP

Retailer 16£451 GBP

Retailer 2£473 GBP

Retailer 15£541 GBP

Retailer 11£554 GBP

Retailer 9£626 GBP

Retailer 17£633 GBP

Retailer 8£685 GBP

Retailer 19£811 GBP

Retailer 3£821 GBP

Retailer 10£904 GBP

Do Amore Diamonds£939 GBP

39 data points across 24 retailers

23 retailers£126 GBP to £939 GBP

Cheapest Retailer

£126 GBP

$168 USD

Retailer 2

£141 GBP

$188 USD

View

Final sale: no returns

Retailer 3

£146 GBP

$195 USD

View

Retailer 4

£156 GBP

$208 USD

View

Retailer 5

£156 GBP

$208 USD

View

B+

Retailer 6

£211 GBP

$281 USD

View

Retailer 7

£223 GBP

$297 USD

View

Retailer 8

£294 GBP

$391 USD

View

Retailer 9

£296 GBP

ZAR 6,373 ZAR

View

Retailer 10

£312 GBP

View

Retailer 11

£344 GBP

$458 USD

View

B+

Retailer 12

£396 GBP

$528 USD

View

B+

Retailer 13

£421 GBP

A$862 AUD

View

Retailer 14

£451 GBP

$600 USD

View

Price last confirmed 25 days ago

B+

Retailer 15

£473 GBP

CA$875 CAD

View

B+

Retailer 16

£541 GBP

$720 USD

View

B+

Retailer 17

£554 GBP

$738 USD

View

Retailer 18

£626 GBP

$833 USD

View

Retailer 19

£685 GBP

$912 USD

View

Retailer 20

£811 GBP

View

Retailer 21

£821 GBP

$1,093 USD

View

Retailer 22

£904 GBP

View

Most Expensive

Do Amore Diamonds

25-2049106-029 · Oct 29

£939 GBP

$1,250 USD

View

22 more retailers have this diamond

Prices start from £126 GBPSave up to £813 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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