Radiant|Lab Grown|IGI

4.01ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG783628755

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG783628755

Diamond specifications and retailer prices

From €729 EUR

$815 USD

As of October 30, 2026

Save €2,442 EUR (77%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €3,172 EUR at MOH London · As of November 1, 2026

View at MOH London

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783628755 or 783628755. Listed at 17 retailers as of October 30, 2026, with prices from €729 to €3,172, a €2,442 spread on the same certified stone. MOH London lists it at €3,172. 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

4.01

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.5°

Pavilion angle41.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG783628755

Dimensions10.72 × 7.17 × 4.88 mm

L/W Ratio1.50

Culet sizeLarge

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 LG783628755

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 30

Current: €3,172 EUR|Low: €700 EUR|High: €3,324 EUR|Avg: €1,808 EUR|-3.6%

MOH London

Retailer 2

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Retailer 11

Retailer 12

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Retailer 16

November 1, 2026

Retailer 14€729 EUR

Retailer 13€794 EUR

Retailer 3€846 EUR

Retailer 15€846 EUR

Retailer 11€1,003 EUR

Retailer 16€1,211 EUR

Retailer 2€1,288 EUR

Retailer 8€1,364 EUR

Retailer 10€1,801 EUR

Retailer 9€1,812 EUR

Retailer 12€1,945 EUR

Retailer 7€2,333 EUR

Retailer 5€2,354 EUR

Retailer 4€2,647 EUR

Retailer 6€2,928 EUR

MOH London€3,172 EUR

45 data points across 16 retailers

17 retailers€729 EUR to €3,172 EUR

Cheapest Retailer

€729 EUR

$815 USD

Retailer 2

€794 EUR

$887 USD

View

Retailer 3

€846 EUR

$945 USD

View

Retailer 4

€846 EUR

$945 USD

View

Price last confirmed 15 days ago

Retailer 5

€1,003 EUR

$1,120 USD

View

Retailer 6

€1,211 EUR

$1,353 USD

View

Retailer 7

€1,288 EUR

£1,133 GBP

View

Retailer 8

€1,364 EUR

$1,524 USD

View

B+

Retailer 9

€1,801 EUR

ZAR 32,500 ZAR

View

B+

Retailer 10

€1,812 EUR

A$3,115 AUD

View

B+

Retailer 11

€1,945 EUR

$2,173 USD

View

B+

Retailer 12

€2,333 EUR

£2,052 GBP

View

B+

Retailer 13

€2,354 EUR

$2,630 USD

View

B+

Retailer 14

€2,378 EUR

$2,657 USD

View

Retailer 15

€2,647 EUR

$2,957 USD

View

Retailer 16

€2,928 EUR

$3,272 USD

View

Most Expensive

MOH London

LG783628755 · Nov 1

€3,172 EUR

£2,790 GBP

View

16 more retailers have this diamond

Prices start from €729 EURSave up to €2,442 EUR

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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