Round|Lab Grown|IGI

1.61ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG407938959

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407938959

Diamond specifications and retailer prices

From €806 EUR

$900 USD

As of October 31, 2026

Save €3,408 EUR (81%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €4,214 EUR at MOH London · As of October 29, 2026

View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct 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 LG407938959 or 407938959. Listed at 13 retailers as of October 29, 2026, with prices from €806 to €4,214, a €3,408 spread on the same certified stone. MOH London lists it at €4,214. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG407938959

Dimensions7.49 × 7.52 × 4.68 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG407938959

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 31

Current: €4,214 EUR|Low: €806 EUR|High: €4,248 EUR|Avg: €2,027 EUR|+0.5%

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

November 1, 2026

Retailer 7€806 EUR

Retailer 9€1,266 EUR

Retailer 12€1,377 EUR

Retailer 14€1,416 EUR

Retailer 3€1,468 EUR

Retailer 10€1,468 EUR

Retailer 4€1,620 EUR

Retailer 6€2,004 EUR

Retailer 2€2,183 EUR

Retailer 11€2,316 EUR

Retailer 5€2,664 EUR

Retailer 8€2,698 EUR

Retailer 13€2,752 EUR

MOH London€4,214 EUR

37 data points across 14 retailers

13 retailers€806 EUR to €4,214 EUR

Cheapest Retailer

€806 EUR

$900 USD

Retailer 2

€1,266 EUR

$1,414 USD

View

B+

Retailer 3

€1,377 EUR

$1,538 USD

View

B+

Retailer 4

€1,416 EUR

$1,582 USD

View

Final sale: no returns

B+

Retailer 5

€1,468 EUR

$1,640 USD

View

Retailer 6

€1,468 EUR

$1,640 USD

View

Price last confirmed 19 days ago

B+

Retailer 7

€1,620 EUR

$1,810 USD

View

B+

Retailer 8

€2,183 EUR

£1,921 GBP

View

Retailer 9

€2,316 EUR

$2,588 USD

View

Retailer 10

€2,664 EUR

$2,976 USD

View

Retailer 11

€2,698 EUR

ZAR 48,700 ZAR

View

Retailer 12

€2,752 EUR

$3,074 USD

View

Most Expensive

MOH London

LG407938959 · Oct 29

€4,214 EUR

£3,707 GBP

View

12 more retailers have this diamond

Prices start from €806 EURSave up to €3,408 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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1.61ct Round

€806 EUR