Marquise|Lab Grown|IGI

3.93ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG797608353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797608353

Diamond specifications and retailer prices

From €640 EUR

$715 USD

As of October 31, 2026

Save €4,510 EUR (88%) vs most expensive(unlock to see where)

7 retailers carry this diamond

Most expensive: €5,150 EUR at Frank Darling · As of October 31, 2026

View at Frank Darling

About this 3.93ct lab-grown marquise diamond

This 3.93ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797608353 or 797608353. Listed at 7 retailers as of October 31, 2026, with prices from €640 to €5,150, a €4,510 spread on the same certified stone. Frank Darling lists it at €5,150. 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

3.93

Carat

Color

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797608353

Dimensions15.57 × 8.27 × 5.32 mm

L/W Ratio1.88

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG797608353

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: €5,150 EUR|Low: €392 EUR|High: €5,791 EUR|Avg: €1,999 EUR|-0.0%

Frank Darling

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Retailer 17

October 28, 2026

Retailer 7€392 EUR

Retailer 2€640 EUR

Retailer 14€667 EUR

Retailer 15€746 EUR

Retailer 12€878 EUR

Retailer 6€905 EUR

Retailer 16€1,028 EUR

Retailer 8€1,584 EUR

Retailer 4€1,828 EUR

Retailer 17€1,849 EUR

Retailer 11€2,000 EUR

Retailer 3€2,185 EUR

Retailer 5€2,237 EUR

Retailer 9€3,098 EUR

Retailer 13€3,531 EUR

Retailer 10€4,654 EUR

Frank Darling€5,150 EUR

10 data points across 17 retailers

7 retailers€640 EUR to €5,150 EUR

Cheapest Retailer

€640 EUR

$715 USD

Final sale: no returns

B+

Retailer 2

€878 EUR

$981 USD

View

B+

Retailer 3

€2,000 EUR

$2,234 USD

View

Retailer 4

€3,098 EUR

A$5,324 AUD

View

Price last confirmed 120 days ago

Retailer 5

€3,531 EUR

$3,945 USD

View

Price last confirmed 13 days ago

Retailer 6

€4,654 EUR

$5,200 USD

View

Most Expensive

Frank Darling

100757008874KD · Oct 31

€5,150 EUR

$5,754 USD

View

6 more retailers have this diamond

Prices start from €640 EURSave up to €4,510 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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3.93ct Marquise

€640 EUR