Round|Lab Grown|IGI

2.86ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG638496676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638496676

Diamond specifications and retailer prices

From £292 GBP

$389 USD

As of October 29, 2026

Save £1,688 GBP (85%) vs most expensive(unlock to see where)

9 retailers carry this diamond

Most expensive: £1,980 GBP at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 2.86ct lab-grown round diamond

This 2.86ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638496676 or 638496676. Listed at 9 retailers as of October 29, 2026, with prices from £292 to £1,980, a £1,688 spread on the same certified stone. Frank Darling lists it at £1,980. 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

2.86

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG638496676

Dimensions9.15 × 9.10 × 5.55 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG638496676

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 29

Current: £1,980 GBP|Low: £292 GBP|High: £3,597 GBP|Avg: £1,204 GBP|-5.4%

Frank Darling

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October 29, 2026

Retailer 2£292 GBP

Retailer 10£420 GBP

Retailer 16£514 GBP

Retailer 14£520 GBP

Retailer 12£579 GBP

Retailer 4£629 GBP

Retailer 5£787 GBP

Retailer 13£824 GBP

Retailer 8£1,000 GBP

Retailer 9£1,087 GBP

Retailer 15£1,206 GBP

Retailer 6£1,323 GBP

Retailer 11£1,491 GBP

Frank Darling£1,980 GBP

Retailer 3£2,193 GBP

Retailer 7£3,597 GBP

19 data points across 16 retailers

9 retailers£292 GBP to £1,980 GBP

Cheapest Retailer

£292 GBP

$389 USD

Final sale: no returns

B+

Retailer 2

£420 GBP

$559 USD

View

Retailer 3

£787 GBP

ZAR 16,924 ZAR

View

Price last confirmed 65 days ago

Retailer 4

£824 GBP

$1,097 USD

View

Price last confirmed 44 days ago

B+

Retailer 5

£1,000 GBP

CA$1,849 CAD

View

B+

Retailer 6

£1,087 GBP

$1,448 USD

View

Retailer 7

£1,323 GBP

$1,762 USD

View

Retailer 8

£1,491 GBP

$1,985 USD

View

Price last confirmed 23 days ago

Most Expensive

Frank Darling

100752795242KD · Oct 29

£1,980 GBP

$2,637 USD

View

8 more retailers have this diamond

Prices start from £292 GBPSave up to £1,688 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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