Radiant|Lab Grown|IGI

2.71ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG519239300

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG519239300

Diamond specifications and retailer prices

From £2,261 GBP

$3,030 USD

As of October 29, 2026

Save £2,258 GBP (50%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: £6,964 GBP at Loose Grown Diamond · As of October 26, 2026

View at Loose Grown Diamond

About this 2.71ct lab-grown radiant diamond

This 2.71ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519239300 or 519239300. Listed at 16 retailers as of October 29, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.71

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.1°

Pavilion angle31.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG519239300

Dimensions8.99 × 6.92 × 4.77 mm

L/W Ratio1.30

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG519239300

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

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

Price History

Last verified: Oct 29

Current: £6,964 GBP|Low: £2,261 GBP|High: £11,787 GBP|Avg: £6,477 GBP|+0.3%

Loose Grown Diamond

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 6£2,261 GBP

Retailer 8£3,885 GBP

Retailer 12£4,351 GBP

Retailer 9£4,507 GBP

Retailer 11£5,350 GBP

Retailer 7£5,651 GBP

Retailer 2£5,773 GBP

Retailer 3£6,392 GBP

Loose Grown Diamond£6,964 GBP

Retailer 5£9,221 GBP

Retailer 10£11,412 GBP

Retailer 4£11,787 GBP

40 data points across 12 retailers

16 retailers£2,261 GBP to £4,519 GBP

Cheapest Retailer

£2,261 GBP

$3,030 USD

Retailer 2

£3,885 GBP

$5,206 USD

View

Retailer 3

£4,072 GBP

$5,456 USD

View

Retailer 4

£4,120 GBP

$5,521 USD

View

Retailer 5

£4,351 GBP

$5,830 USD

View

Final sale: no returns

Retailer 6

£4,507 GBP

$6,039 USD

View

Price last confirmed 14 days ago

Retailer 7

£4,507 GBP

$6,039 USD

View

Retailer 8

£4,519 GBP

$6,055 USD

View

Retailer 9

£5,350 GBP

$7,169 USD

View

Price under review

Retailer 10

£5,651 GBP

$7,572 USD

View

Price under review

Retailer 11

£5,773 GBP

View

Price under review

Retailer 12

£6,392 GBP

View

Price under review

Most Expensive

Loose Grown Diamond

519239300 · Oct 26

£6,964 GBP

$9,331 USD

View

Price under review

12 more retailers have this diamond

Prices start from £2,261 GBPSave up to £2,258 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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2.71ct Radiant

£2,261 GBP