Round|Lab Grown|IGI

2.52ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG600369130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG600369130

Diamond specifications and retailer prices

From £481 GBP

$646 USD

As of November 1, 2026

Save £4,839 GBP (91%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: £5,321 GBP at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG600369130 or 600369130. Listed at 23 retailers as of November 1, 2026, with prices from £481 to £5,321, a £4,839 spread on the same certified stone. Brilliant Earth lists it at £5,321. 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

2.52

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG600369130

Dimensions8.72 × 8.75 × 5.33 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG600369130

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: Nov 1

Current: £5,321 GBP|Low: £462 GBP|High: £5,626 GBP|Avg: £1,562 GBP|-5.4%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

November 2, 2026

Retailer 12£481 GBP

Retailer 13£558 GBP

Retailer 10£689 GBP

Retailer 2£788 GBP

Retailer 4£911 GBP

Retailer 6£976 GBP

Retailer 11£1,426 GBP

Retailer 8£1,462 GBP

Retailer 9£1,589 GBP

Retailer 5£1,867 GBP

Retailer 3£1,903 GBP

Retailer 7£2,419 GBP

Brilliant Earth£5,321 GBP

38 data points across 13 retailers

23 retailers£481 GBP to £5,321 GBP

Cheapest Retailer

£481 GBP

$646 USD

Retailer 2

£523 GBP

$702 USD

View

Retailer 3

£539 GBP

$723 USD

View

Final sale: no returns

Retailer 4

£558 GBP

$749 USD

View

Retailer 5

£558 GBP

$749 USD

View

Price last confirmed 17 days ago

Retailer 6

£689 GBP

$925 USD

View

Retailer 7

£788 GBP

View

Retailer 8

£826 GBP

$1,108 USD

View

Retailer 9

£911 GBP

$1,222 USD

View

Retailer 10

£976 GBP

View

Retailer 11

£1,061 GBP

$1,424 USD

View

B+

Retailer 12

£1,426 GBP

$1,913 USD

View

B+

Retailer 13

£1,462 GBP

A$3,019 AUD

View

B+

Retailer 14

£1,589 GBP

ZAR 34,453 ZAR

View

B+

Retailer 15

£1,700 GBP

$2,282 USD

View

B+

Retailer 16

£1,732 GBP

$2,324 USD

View

B+

Retailer 17

£1,867 GBP

$2,506 USD

View

B+

Retailer 18

£1,903 GBP

$2,554 USD

View

Retailer 19

£2,140 GBP

$2,872 USD

View

Retailer 20

£2,206 GBP

$2,960 USD

View

B+

Retailer 21

£2,419 GBP

View

Retailer 22

£4,270 GBP

$5,730 USD

View

Most Expensive

Brilliant Earth

18396950Y · Nov 2

£5,321 GBP

$7,140 USD

View

22 more retailers have this diamond

Prices start from £481 GBPSave up to £4,839 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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2.52ct Round

£481 GBP