Round|Lab Grown|IGI

3.71ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG774671559

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774671559

Diamond specifications and retailer prices

From €761 EUR

$850 USD

As of October 30, 2026

Save €190 EUR (20%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €4,117 EUR at Do Amore Diamonds · As of October 23, 2026

View at Do Amore Diamonds

About this 3.71ct lab-grown round diamond

This 3.71ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774671559 or 774671559. Listed at 17 retailers as of October 24, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.71

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG774671559

Dimensions10.17 × 10.21 × 5.94 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG774671559

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: €4,117 EUR|Low: €369 EUR|High: €4,117 EUR|Avg: €1,587 EUR

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

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Retailer 19

October 24, 2026

Retailer 18€463 EUR

Retailer 3€517 EUR

Retailer 11€561 EUR

Retailer 17€761 EUR

Retailer 7€801 EUR

Retailer 10€808 EUR

Retailer 2€915 EUR

Retailer 12€951 EUR

Retailer 8€971 EUR

Retailer 13€1,347 EUR

Retailer 14€1,362 EUR

Retailer 16€1,482 EUR

Retailer 4€1,842 EUR

Retailer 6€1,962 EUR

Retailer 19€2,129 EUR

Retailer 5€2,159 EUR

Retailer 15€2,767 EUR

Retailer 9€3,616 EUR

Do Amore Diamonds€4,117 EUR

35 data points across 19 retailers

17 retailers€761 EUR to €951 EUR

Retailer 1

€463 EUR

$517 USD

Price last confirmed 10 days ago

Retailer 2

€519 EUR

$580 USD

View

Price last confirmed 10 days ago

Retailer 3

€575 EUR

$642 USD

View

Price last confirmed 9 days ago

Retailer 4

€575 EUR

$642 USD

View

Price last confirmed 14 days ago

B+

Retailer 5

€761 EUR

$850 USD

View

Retailer 6

€915 EUR

$1,022 USD

View

Retailer 7

€951 EUR

£836 GBP

View

Retailer 8

€1,347 EUR

A$2,315 AUD

View

Price last confirmed 10 days ago

Retailer 9

€1,362 EUR

ZAR 24,580 ZAR

View

Price last confirmed 11 days ago

Retailer 10

€1,482 EUR

$1,656 USD

View

Price last confirmed 8 days ago

Retailer 11

€1,668 EUR

$1,863 USD

View

Price last confirmed 9 days ago

Retailer 12

€1,842 EUR

£1,620 GBP

View

Price last confirmed 7 days ago

Retailer 13

€1,962 EUR

$2,192 USD

View

Price last confirmed 8 days ago

Retailer 14

€2,129 EUR

$2,379 USD

View

Price last confirmed 8 days ago

Retailer 15

€2,159 EUR

$2,412 USD

View

Price last confirmed 9 days ago

Retailer 16

€2,767 EUR

£2,434 GBP

View

Price last confirmed 12 days ago

Most Expensive

Do Amore Diamonds

27-6AC241CD7 · Oct 23

€4,117 EUR

$4,600 USD

View

Price last confirmed 8 days ago

16 more retailers have this diamond

Prices start from €761 EURSave up to €190 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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3.71ct Round

€761 EUR