Marquise|Lab Grown|IGI

3.94ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG808633328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808633328

Diamond specifications and retailer prices

From €1,065 EUR

$1,190 USD

As of October 31, 2026

Save €6,158 EUR (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €7,223 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 3.94ct lab-grown marquise diamond

This 3.94ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808633328 or 808633328. Listed at 14 retailers as of October 31, 2026, with prices from €1,065 to €7,223, a €6,158 spread on the same certified stone. Do Amore Diamonds lists it at €7,223. 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

3.94

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG808633328

Dimensions16.19 × 8.05 × 5.23 mm

L/W Ratio2.01

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 LG808633328

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: Oct 31

Current: €7,223 EUR|Low: €1,065 EUR|High: €8,512 EUR|Avg: €3,085 EUR|-15.1%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 31, 2026

Retailer 9€1,065 EUR

Retailer 12€1,330 EUR

Retailer 3€1,333 EUR

Retailer 11€1,384 EUR

Retailer 6€1,587 EUR

Retailer 8€2,100 EUR

Retailer 4€2,545 EUR

Retailer 2€3,117 EUR

Retailer 7€3,551 EUR

Retailer 10€4,127 EUR

Retailer 5€4,672 EUR

Do Amore Diamonds€7,223 EUR

33 data points across 12 retailers

14 retailers€1,065 EUR to €7,223 EUR

Retailer 1

€920 EUR

$1,028 USD

Price last confirmed 29 days ago

Retailer 2

€1,065 EUR

$1,190 USD

View

Retailer 3

€1,330 EUR

$1,486 USD

View

Retailer 4

€1,333 EUR

$1,489 USD

View

Retailer 5

€1,384 EUR

$1,546 USD

View

Retailer 6

€1,587 EUR

View

B+

Retailer 7

€2,100 EUR

$2,346 USD

View

Retailer 8

€2,299 EUR

$2,569 USD

View

Price last confirmed 31 days ago

Retailer 9

€2,545 EUR

$2,843 USD

View

Price last confirmed 7 days ago

Retailer 10

€3,117 EUR

A$5,357 AUD

View

Retailer 11

€3,551 EUR

£3,124 GBP

View

Retailer 12

€4,127 EUR

$4,611 USD

View

Retailer 13

€4,672 EUR

$5,220 USD

View

Most Expensive

Do Amore Diamonds

27-67CF5E91A · Oct 31

€7,223 EUR

$8,070 USD

View

13 more retailers have this diamond

Prices start from €1,065 EURSave up to €6,158 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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3.94ct Marquise

€1,065 EUR