Oval|Lab Grown|IGI

3.59ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG818663918

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818663918

Diamond specifications and retailer prices

From £434 GBP

$581 USD

As of October 29, 2026

Save £1,903 GBP (81%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £2,336 GBP at MOH London · As of October 26, 2026

View at MOH London

About this 3.59ct lab-grown oval diamond

This 3.59ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663918 or 818663918. Listed at 20 retailers as of October 26, 2026, with prices from £434 to £2,336, a £1,903 spread on the same certified stone. MOH London lists it at £2,336. 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

3.59

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.2°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818663918

Dimensions12.53 × 8.84 × 5.24 mm

L/W Ratio1.42

Girdle conditionFaceted

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 LG818663918

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: £2,336 GBP|Low: £429 GBP|High: £2,336 GBP|Avg: £1,279 GBP|+1.9%

MOH London

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

October 31, 2026

Retailer 5£434 GBP

Retailer 3£485 GBP

Retailer 8£485 GBP

Retailer 16£537 GBP

Retailer 14£634 GBP

Retailer 4£827 GBP

Retailer 12£840 GBP

Retailer 18£1,037 GBP

Retailer 11£1,135 GBP

Retailer 13£1,167 GBP

Retailer 2£1,228 GBP

Retailer 17£1,414 GBP

Retailer 7£1,570 GBP

Retailer 10£1,682 GBP

Retailer 6£1,697 GBP

Retailer 15£1,740 GBP

Retailer 9£2,183 GBP

MOH London£2,336 GBP

37 data points across 18 retailers

20 retailers£434 GBP to £2,336 GBP

Cheapest Retailer

£434 GBP

$581 USD

Retailer 2

£485 GBP

$650 USD

View

Final sale: no returns

Retailer 3

£485 GBP

$650 USD

View

Retailer 4

£528 GBP

$707 USD

View

Price last confirmed 14 days ago

Retailer 5

£537 GBP

$720 USD

View

Retailer 6

£634 GBP

$850 USD

View

Retailer 7

£827 GBP

$1,108 USD

View

Retailer 8

£840 GBP

View

Retailer 9

£1,037 GBP

$1,389 USD

View

B+

Retailer 10

£1,135 GBP

A$2,340 AUD

View

B+

Retailer 11

£1,167 GBP

ZAR 25,266 ZAR

View

B+

Retailer 12

£1,228 GBP

$1,645 USD

View

B+

Retailer 13

£1,414 GBP

$1,894 USD

View

B+

Retailer 14

£1,570 GBP

View

Retailer 15

£1,682 GBP

$2,254 USD

View

B+

Retailer 16

£1,697 GBP

SGD 3,073 SGD

View

Retailer 17

£1,740 GBP

$2,332 USD

View

Retailer 18

£2,183 GBP

$2,925 USD

View

Price last confirmed 12 days ago

Retailer 19

£2,183 GBP

$2,925 USD

View

Most Expensive

MOH London

LG818663918 · Oct 26

£2,336 GBP

View

19 more retailers have this diamond

Prices start from £434 GBPSave up to £1,903 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.

Similar diamonds

3.59ct Oval

£434 GBP