Marquise|Lab Grown|IGI

3.33ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804659680

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659680

Diamond specifications and retailer prices

From €4,421 EUR

$4,939 USD

As of October 31, 2026

Save €14,947 EUR (77%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €19,368 EUR at With Clarity · As of October 31, 2026

View at With Clarity

About this 3.33ct lab-grown marquise diamond

This 3.33ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659680 or 804659680. Listed at 13 retailers as of October 31, 2026, with prices from €4,421 to €19,368, a €14,947 spread on the same certified stone. With Clarity lists it at €19,368. 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

3.33

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804659680

Dimensions15.18 × 7.70 × 4.87 mm

L/W Ratio1.97

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804659680

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: €10,056 EUR|Low: €3,898 EUR|High: €22,777 EUR|Avg: €10,289 EUR|-14.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

With Clarity

November 1, 2026

Retailer 5€3,898 EUR

Retailer 12€4,421 EUR

Retailer 2€6,107 EUR

Retailer 6€6,315 EUR

Retailer 10€7,053 EUR

Retailer 13€7,496 EUR

Retailer 9€8,000 EUR

Retailer 3€9,109 EUR

Retailer 1€10,056 EUR

Retailer 7€10,866 EUR

Retailer 8€11,276 EUR

Retailer 11€13,115 EUR

Retailer 4€17,379 EUR

With Clarity€19,368 EUR

37 data points across 14 retailers

13 retailers€4,421 EUR to €19,368 EUR

Cheapest Retailer

€4,421 EUR

$4,939 USD

B+

Retailer 2

€6,107 EUR

HK$53,300 HKD

View

B+

Retailer 3

€6,315 EUR

£5,555 GBP

View

B+

Retailer 4

€7,053 EUR

$7,880 USD

View

B+

Retailer 5

€7,496 EUR

$8,375 USD

View

B+

Retailer 6

€8,000 EUR

View

B+

Retailer 7

€9,109 EUR

$10,177 USD

View

B+

Retailer 8

€10,056 EUR

£8,846 GBP

View

B+

Retailer 9

€10,866 EUR

$12,140 USD

View

B+

Retailer 10

€11,276 EUR

ZAR 203,511 ZAR

View

Retailer 11

€13,115 EUR

$14,652 USD

View

Price last confirmed 8 days ago

Retailer 12

€17,379 EUR

$19,416 USD

View

Most Expensive

With Clarity

804659680 · Oct 31

€19,368 EUR

$21,638 USD

View

12 more retailers have this diamond

Prices start from €4,421 EURSave up to €14,947 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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3.33ct Marquise

€4,421 EUR