Oval|Lab Grown|IGI

1.85ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG823614540

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG823614540

Diamond specifications and retailer prices

From £436 GBP

$580 USD

As of October 28, 2026

Save £2,553 GBP (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: £2,989 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.85ct lab-grown oval diamond

This 1.85ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823614540 or 823614540. Listed at 14 retailers as of October 28, 2026, with prices from £436 to £2,989, a £2,553 spread on the same certified stone. Do Amore Diamonds lists it at £2,989. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.4°

Pavilion angle41.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG823614540

Dimensions11.02 × 6.37 × 3.97 mm

L/W Ratio1.73

Girdle conditionFaceted

Culet sizeLarge

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 LG823614540

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: £2,989 GBP|Low: £299 GBP|High: £2,989 GBP|Avg: £1,068 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

October 28, 2026

Retailer 6£436 GBP

Retailer 10£582 GBP

Retailer 7£712 GBP

Retailer 9£825 GBP

Retailer 11£901 GBP

Retailer 2£912 GBP

Retailer 5£1,110 GBP

Retailer 3£1,368 GBP

Retailer 8£1,643 GBP

Retailer 4£1,660 GBP

Retailer 13£1,663 GBP

Retailer 12£1,807 GBP

Do Amore Diamonds£2,989 GBP

15 data points across 13 retailers

14 retailers£436 GBP to £2,989 GBP

Retailer 1

£360 GBP

$480 USD

Price last confirmed 36 days ago

Retailer 2

£436 GBP

$580 USD

View

Final sale: no returns

Retailer 3

£442 GBP

$588 USD

View

Price last confirmed 36 days ago

Retailer 4

£582 GBP

$775 USD

View

Retailer 5

£712 GBP

$948 USD

View

B+

Retailer 6

£825 GBP

View

B+

Retailer 7

£901 GBP

$1,200 USD

View

B+

Retailer 8

£912 GBP

ZAR 19,619 ZAR

View

B+

Retailer 9

£1,110 GBP

$1,478 USD

View

Price last confirmed 26 days ago

B+

Retailer 10

£1,368 GBP

$1,822 USD

View

Retailer 11

£1,643 GBP

$2,189 USD

View

Retailer 12

£1,663 GBP

$2,214 USD

View

Retailer 13

£1,807 GBP

$2,406 USD

View

Most Expensive

Do Amore Diamonds

20-E95110 · Oct 29

£2,989 GBP

$3,980 USD

View

13 more retailers have this diamond

Prices start from £436 GBPSave up to £2,553 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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1.85ct Oval

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