Marquise|Lab Grown|IGI

6.10ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG843687683

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843687683

Diamond specifications and retailer prices

From €1,119 EUR

$1,255 USD

As of October 23, 2026

13 retailers carry this diamond

Most expensive: €4,699 EUR at Rare Carat · As of October 18, 2026

View at Rare Carat

About this 6.1ct lab-grown marquise diamond

This 6.1ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843687683 or 843687683. Listed at 13 retailers as of October 18, 2026. 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

6.10

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.1°

Pavilion angle39.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG843687683

Dimensions18.97 × 9.59 × 5.91 mm

L/W Ratio1.98

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG843687683

Side View

Caratlytics Score

No score right now

No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23

Current: €4,699 EUR|Low: €1,012 EUR|High: €4,699 EUR|Avg: €2,501 EUR

Rare Carat

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

October 27, 2026

Retailer 11€1,012 EUR

Retailer 14€1,119 EUR

Retailer 9€1,141 EUR

Retailer 8€1,375 EUR

Retailer 10€1,489 EUR

Retailer 2€1,687 EUR

Retailer 12€1,780 EUR

Retailer 15€1,839 EUR

Retailer 16€2,138 EUR

Retailer 3€2,260 EUR

Retailer 4€2,650 EUR

Retailer 13€3,006 EUR

Retailer 5€3,277 EUR

Retailer 6€3,343 EUR

Retailer 7€4,613 EUR

Rare Carat€4,699 EUR

12 data points across 16 retailers

13 retailers€1,119 EUR to €4,699 EUR

Retailer 1

€1,119 EUR

$1,255 USD

Price last confirmed 10 days ago

Retailer 2

€1,141 EUR

HK$10,000 HKD

View

Price last confirmed 10 days ago

Retailer 3

€1,375 EUR

$1,542 USD

View

Price last confirmed 10 days ago

Retailer 4

€1,489 EUR

£1,315 GBP

View

Price last confirmed 10 days ago

Retailer 5

€1,780 EUR

A$3,071 AUD

View

Price last confirmed 12 days ago

Retailer 6

€1,839 EUR

ZAR 33,328 ZAR

View

Price last confirmed 14 days ago

Retailer 7

€2,138 EUR

$2,398 USD

View

Price last confirmed 10 days ago

Retailer 8

€2,260 EUR

$2,535 USD

View

Price last confirmed 10 days ago

Retailer 9

€2,650 EUR

£2,340 GBP

View

Price last confirmed 10 days ago

Retailer 10

€3,006 EUR

$3,372 USD

View

Price last confirmed 11 days ago

Retailer 11

€3,277 EUR

£2,894 GBP

View

Price last confirmed 12 days ago

Retailer 12

€3,343 EUR

$3,749 USD

View

Price last confirmed 12 days ago

Most Expensive

Rare Carat

ISA-CAF16908 · Oct 18

€4,699 EUR

$5,270 USD

View

Price last confirmed 15 days ago

12 more retailers have this diamond

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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6.10ct Marquise

€1,119 EUR