Round|Lab Grown|IGI

3.58ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG632489707

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632489707

Diamond specifications and retailer prices

From £378 GBP

$504 USD

As of October 29, 2026

Save £1,852 GBP (83%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: £2,230 GBP at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.58ct lab-grown round diamond

This 3.58ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632489707 or 632489707. Listed at 21 retailers as of October 29, 2026, with prices from £378 to £2,230, a £1,852 spread on the same certified stone. Brilliant Earth lists it at £2,230. 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

3.58

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG632489707

Dimensions0.00 × 0.00 × 0.00 mm

L/W Ratio1.00

Girdle conditionFaceted

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 LG632489707

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: £2,230 GBP|Low: £363 GBP|High: £2,230 GBP|Avg: £983 GBP

Brilliant Earth

Retailer 2

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October 29, 2026

Retailer 16£378 GBP

Retailer 8£423 GBP

Retailer 6£424 GBP

Retailer 3£469 GBP

Retailer 11£574 GBP

Retailer 10£677 GBP

Retailer 9£716 GBP

Retailer 4£729 GBP

Retailer 5£754 GBP

Retailer 2£776 GBP

Retailer 15£1,210 GBP

Retailer 7£1,233 GBP

Retailer 14£1,597 GBP

Retailer 13£1,697 GBP

Retailer 12£1,960 GBP

Brilliant Earth£2,230 GBP

41 data points across 16 retailers

21 retailers£378 GBP to £2,230 GBP

Cheapest Retailer

£378 GBP

$504 USD

Retailer 2

£423 GBP

$563 USD

View

Final sale: no returns

Retailer 3

£424 GBP

$564 USD

View

Retailer 4

£469 GBP

$624 USD

View

Price last confirmed 13 days ago

Retailer 5

£469 GBP

$624 USD

View

Retailer 6

£574 GBP

$765 USD

View

Retailer 7

£677 GBP

View

Retailer 8

£716 GBP

€908 EUR

View

B+

Retailer 9

£729 GBP

$971 USD

View

Retailer 10

£754 GBP

$1,004 USD

View

Retailer 11

£776 GBP

View

B+

Retailer 12

£918 GBP

$1,223 USD

View

B+

Retailer 13

£1,210 GBP

$1,611 USD

View

B+

Retailer 14

£1,233 GBP

$1,642 USD

View

Retailer 15

£1,527 GBP

$2,033 USD

View

Retailer 16

£1,597 GBP

$2,127 USD

View

Retailer 17

£1,637 GBP

$2,180 USD

View

Retailer 18

£1,697 GBP

$2,260 USD

View

Price last confirmed 11 days ago

Retailer 19

£1,960 GBP

View

Retailer 20

£2,143 GBP

$2,854 USD

View

Most Expensive

Brilliant Earth

10022183A · Oct 29

£2,230 GBP

$2,970 USD

View

20 more retailers have this diamond

Prices start from £378 GBPSave up to £1,852 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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3.58ct Round

£378 GBP