Round|Lab Grown|IGI

1.83ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG485136701

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136701

Diamond specifications and retailer prices

From €909 EUR

$1,020 USD

As of November 2, 2026

Save €3,826 EUR (81%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €4,735 EUR at MOH London · As of November 1, 2026

View at MOH London

About this 1.83ct lab-grown round diamond

This 1.83ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485136701 or 485136701. Listed at 12 retailers as of November 1, 2026, with prices from €909 to €4,735, a €3,826 spread on the same certified stone. MOH London lists it at €4,735. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG485136701

Dimensions7.78 × 7.82 × 4.86 mm

L/W Ratio1.01

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG485136701

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 2

Current: €4,735 EUR|Low: €909 EUR|High: €4,799 EUR|Avg: €2,419 EUR

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

November 1, 2026

Retailer 2€909 EUR

Retailer 8€1,429 EUR

Retailer 12€1,555 EUR

Retailer 11€1,600 EUR

Retailer 9€1,657 EUR

Retailer 3€1,810 EUR

Retailer 4€2,237 EUR

Retailer 10€2,607 EUR

Retailer 7€2,932 EUR

Retailer 6€3,048 EUR

Retailer 13€3,107 EUR

Retailer 5€3,709 EUR

MOH London€4,735 EUR

21 data points across 13 retailers

12 retailers€909 EUR to €4,735 EUR

Cheapest Retailer

€909 EUR

$1,020 USD

Retailer 2

€1,429 EUR

$1,603 USD

View

B+

Retailer 3

€1,555 EUR

$1,744 USD

View

B+

Retailer 4

€1,600 EUR

$1,795 USD

View

Final sale: no returns

Retailer 5

€1,657 EUR

$1,859 USD

View

Price last confirmed 20 days ago

B+

Retailer 6

€1,657 EUR

$1,859 USD

View

B+

Retailer 7

€1,810 EUR

$2,030 USD

View

Retailer 8

€2,607 EUR

$2,924 USD

View

Retailer 9

€2,932 EUR

$3,288 USD

View

Retailer 10

€3,048 EUR

ZAR 55,223 ZAR

View

Retailer 11

€3,107 EUR

$3,485 USD

View

Most Expensive

MOH London

LG485136701 · Nov 1

€4,735 EUR

£4,182 GBP

View

11 more retailers have this diamond

Prices start from €909 EURSave up to €3,826 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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1.83ct Round

€909 EUR