Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG741584183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741584183

Diamond specifications and retailer prices

From £793 GBP

$1,056 USD

As of October 27, 2026

Save £8,819 GBP (92%) vs most expensive(unlock to see where)

27 retailers carry this diamond

Most expensive: £9,612 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741584183 or 741584183. Listed at 27 retailers as of October 27, 2026, with prices from £793 to £9,612, a £8,819 spread on the same certified stone. Brilliant Earth lists it at £9,612. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG741584183

Dimensions8.27 × 8.27 × 5.13 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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 LG741584183

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 27

Current: £9,612 GBP|Low: £761 GBP|High: £9,612 GBP|Avg: £2,161 GBP|+20.4%

Brilliant Earth

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October 29, 2026

Retailer 6£793 GBP

Retailer 16£888 GBP

Retailer 9£920 GBP

Retailer 18£920 GBP

Retailer 23£1,059 GBP

Retailer 21£1,067 GBP

Retailer 20£1,101 GBP

Retailer 11£1,116 GBP

Retailer 2£1,328 GBP

Retailer 5£1,389 GBP

Retailer 4£1,460 GBP

Retailer 10£1,724 GBP

Retailer 25£1,744 GBP

Retailer 22£2,069 GBP

Retailer 3£2,076 GBP

Retailer 13£2,136 GBP

Retailer 8£2,186 GBP

Retailer 14£2,541 GBP

Retailer 24£2,718 GBP

Retailer 12£2,948 GBP

Retailer 19£3,137 GBP

Retailer 15£3,212 GBP

Retailer 17£3,324 GBP

Retailer 7£5,493 GBP

Brilliant Earth£9,612 GBP

25 data points across 25 retailers

27 retailers£793 GBP to £9,612 GBP

Cheapest Retailer

£793 GBP

$1,056 USD

Retailer 2

£866 GBP

$1,153 USD

View

Price last confirmed 37 days ago

Retailer 3

£888 GBP

$1,182 USD

View

Final sale: no returns

Retailer 4

£920 GBP

$1,225 USD

View

Retailer 5

£920 GBP

$1,225 USD

View

Price last confirmed 12 days ago

Retailer 6

£990 GBP

$1,319 USD

View

Price last confirmed 36 days ago

Retailer 7

£1,059 GBP

$1,410 USD

View

Retailer 8

£1,067 GBP

HK$11,100 HKD

View

Retailer 9

£1,101 GBP

View

Retailer 10

£1,116 GBP

$1,486 USD

View

Retailer 11

£1,328 GBP

View

Retailer 12

£1,389 GBP

$1,850 USD

View

Retailer 13

£1,724 GBP

$2,296 USD

View

Retailer 14

£1,744 GBP

$2,322 USD

View

Retailer 15

£2,069 GBP

A$4,238 AUD

View

Retailer 16

£2,076 GBP

A$4,253 AUD

View

Price last confirmed 7 days ago

Retailer 17

£2,136 GBP

ZAR 45,954 ZAR

View

B+

Retailer 18

£2,186 GBP

$2,911 USD

View

B+

Retailer 19

£2,541 GBP

View

B+

Retailer 20

£2,718 GBP

$3,619 USD

View

B+

Retailer 21

£2,948 GBP

$3,925 USD

View

B+

Retailer 22

£3,137 GBP

View

B+

Retailer 23

£3,212 GBP

$4,278 USD

View

B+

Retailer 24

£3,324 GBP

$4,426 USD

View

Retailer 25

£4,530 GBP

View

Price last confirmed 13 days ago

Retailer 26

£5,493 GBP

A$11,253 AUD

View

Price last confirmed 20 days ago

Most Expensive

Brilliant Earth

16477179A · Oct 29

£9,612 GBP

$12,800 USD

View

26 more retailers have this diamond

Prices start from £793 GBPSave up to £8,819 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.

Where to buy this spec

See every retailer carrying 3.06ct D IF oval lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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