Oval|Lab Grown|IGI

1.92ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG811671912

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811671912

Diamond specifications and retailer prices

From £713 GBP

$947 USD

As of October 26, 2026

Save £3,065 GBP (81%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: £6,329 GBP at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 1.92ct lab-grown oval diamond

This 1.92ct 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 LG811671912 or 811671912. Listed at 25 retailers as of October 26, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.92

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811671912

Dimensions10.28 × 6.96 × 4.33 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 LG811671912

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 26

Current: £3,111 GBP|Low: £684 GBP|High: £3,823 GBP|Avg: £1,685 GBP|-0.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 29, 2026

Retailer 2£713 GBP

Retailer 15£775 GBP

Retailer 5£826 GBP

Retailer 10£826 GBP

Retailer 13£960 GBP

Retailer 9£1,010 GBP

Retailer 14£1,165 GBP

Retailer 12£1,313 GBP

Retailer 8£1,677 GBP

Retailer 11£1,710 GBP

Retailer 6£1,781 GBP

Retailer 7£2,563 GBP

Retailer 3£2,706 GBP

Retailer 1£3,111 GBP

Retailer 4£3,778 GBP

31 data points across 15 retailers

25 retailers£713 GBP to £3,778 GBP

Cheapest Retailer

£713 GBP

$947 USD

Retailer 2

£775 GBP

$1,030 USD

View

Retailer 3

£798 GBP

$1,060 USD

View

Final sale: no returns

Retailer 4

£826 GBP

$1,098 USD

View

Retailer 5

£826 GBP

$1,098 USD

View

Price last confirmed 12 days ago

B+

Retailer 6

£960 GBP

$1,275 USD

View

B+

Retailer 7

£1,010 GBP

View

B+

Retailer 8

£1,033 GBP

$1,373 USD

View

B+

Retailer 9

£1,052 GBP

$1,398 USD

View

B+

Retailer 10

£1,165 GBP

$1,548 USD

View

B+

Retailer 11

£1,313 GBP

View

B+

Retailer 12

£1,677 GBP

ZAR 36,004 ZAR

View

B+

Retailer 13

£1,710 GBP

$2,272 USD

View

Retailer 14

£1,781 GBP

$2,367 USD

View

Retailer 15

£2,232 GBP

$2,965 USD

View

Retailer 16

£2,292 GBP

$3,046 USD

View

Retailer 17

£2,523 GBP

View

Retailer 18

£2,563 GBP

$3,406 USD

View

Retailer 19

£2,666 GBP

$3,543 USD

View

Retailer 20

£2,706 GBP

$3,595 USD

View

Retailer 21

£3,034 GBP

$4,031 USD

View

Retailer 22

£3,111 GBP

View

Retailer 23

£3,246 GBP

$4,313 USD

View

Retailer 24

£3,778 GBP

$5,020 USD

View

Most Expensive

Do Amore Diamonds

27-2AAFEA471 · Oct 29

£6,329 GBP

$8,410 USD

View

Price under review

24 more retailers have this diamond

Prices start from £713 GBPSave up to £3,065 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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1.92ct Oval

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