Oval|Lab Grown|IGI

1.10ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833667919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833667919

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)

21 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 LG833667919 or 833667919. Listed at 21 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

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.9°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG833667919

Dimensions8.53 × 5.78 × 3.60 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG833667919

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: £1,690 GBP|Low: £176 GBP|High: £2,013 GBP|Avg: £815 GBP

Do Amore Diamonds

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October 30, 2026

Retailer 17£176 GBP

Retailer 5£197 GBP

Retailer 10£204 GBP

Retailer 22£219 GBP

Retailer 13£249 GBP

Retailer 18£289 GBP

Retailer 6£293 GBP

Retailer 4£379 GBP

Retailer 7£414 GBP

Retailer 14£438 GBP

Retailer 3£451 GBP

Retailer 16£459 GBP

Retailer 21£476 GBP

Retailer 9£767 GBP

Retailer 8£775 GBP

Retailer 11£813 GBP

Retailer 2£978 GBP

Retailer 12£1,133 GBP

Retailer 20£1,244 GBP

Retailer 15£1,498 GBP

Retailer 19£1,599 GBP

Do Amore Diamonds£1,690 GBP

26 data points across 22 retailers

21 retailers£176 GBP to £1,690 GBP

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

£249 GBP

View

Retailer 6

£289 GBP

$385 USD

View

Retailer 7

£293 GBP

$390 USD

View

Retailer 8

£379 GBP

$505 USD

View

Retailer 9

£414 GBP

ZAR 8,909 ZAR

View

B+

Retailer 10

£429 GBP

$571 USD

View

B+

Retailer 11

£451 GBP

$601 USD

View

Retailer 12

£459 GBP

View

B+

Retailer 13

£767 GBP

$1,021 USD

View

B+

Retailer 14

£775 GBP

$1,032 USD

View

Retailer 15

£813 GBP

$1,083 USD

View

Retailer 16

£978 GBP

$1,302 USD

View

Retailer 17

£1,133 GBP

View

Price last confirmed 15 days ago

Retailer 18

£1,244 GBP

$1,657 USD

View

Retailer 19

£1,498 GBP

$1,995 USD

View

Price last confirmed 25 days ago

Retailer 20

£1,599 GBP

$2,129 USD

View

Most Expensive

Do Amore Diamonds

27-818BF55F1 · Oct 29

£1,690 GBP

$2,250 USD

View

20 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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