Oval|Lab Grown|IGI

1.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG791609497

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791609497

Diamond specifications and retailer prices

From £176 GBP

$235 USD

As of October 29, 2026

Save £1,513 GBP (90%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: £1,690 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791609497 or 791609497. Listed at 24 retailers as of October 29, 2026, with prices from £176 to £1,690, a £1,513 spread on the same certified stone. Do Amore Diamonds lists it at £1,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.1°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG791609497

Dimensions8.62 × 5.84 × 3.57 mm

L/W Ratio1.48

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG791609497

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: £1,690 GBP|Low: £197 GBP|High: £1,817 GBP|Avg: £773 GBP|-7.0%

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 5£197 GBP

Retailer 14£204 GBP

Retailer 4£289 GBP

Retailer 18£293 GBP

Retailer 17£379 GBP

Retailer 13£383 GBP

Retailer 9£387 GBP

Retailer 11£414 GBP

Retailer 2£459 GBP

Retailer 15£704 GBP

Retailer 7£853 GBP

Retailer 8£902 GBP

Retailer 6£938 GBP

Retailer 12£967 GBP

Retailer 3£978 GBP

Retailer 16£1,479 GBP

Retailer 10£1,599 GBP

Do Amore Diamonds£1,690 GBP

42 data points across 18 retailers

24 retailers£176 GBP to £1,690 GBP

A+

Cheapest Retailer

£176 GBP

$235 USD

Retailer 2

£197 GBP

$262 USD

View

Final sale: no returns

Retailer 3

£204 GBP

$272 USD

View

Retailer 4

£219 GBP

$291 USD

View

Retailer 5

£219 GBP

$291 USD

View

Retailer 6

£289 GBP

$385 USD

View

Retailer 7

£293 GBP

$390 USD

View

Retailer 8

£379 GBP

$505 USD

View

Retailer 9

£383 GBP

€486 EUR

View

Retailer 10

£387 GBP

$515 USD

View

Price last confirmed 13 days ago

Retailer 11

£414 GBP

ZAR 8,909 ZAR

View

Retailer 12

£459 GBP

View

B+

Retailer 13

£704 GBP

$938 USD

View

B+

Retailer 14

£767 GBP

$1,021 USD

View

B+

Retailer 15

£775 GBP

$1,032 USD

View

B+

Retailer 16

£853 GBP

$1,136 USD

View

Retailer 17

£871 GBP

$1,160 USD

View

B+

Retailer 18

£902 GBP

$1,201 USD

View

B+

Retailer 19

£938 GBP

View

B+

Retailer 20

£967 GBP

View

B+

Retailer 21

£978 GBP

$1,302 USD

View

Retailer 22

£1,479 GBP

$1,970 USD

View

Price last confirmed 9 days ago

Retailer 23

£1,599 GBP

$2,129 USD

View

Most Expensive

Do Amore Diamonds

27-04666389F · Oct 29

£1,690 GBP

$2,250 USD

View

23 more retailers have this diamond

Prices start from £176 GBPSave up to £1,513 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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