Marquise|Lab Grown|IGI

3.27ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799669912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799669912

Diamond specifications and retailer prices

From €3,340 EUR

$3,731 USD

As of October 31, 2026

Save €13,726 EUR (80%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €17,065 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 3.27ct lab-grown marquise diamond

This 3.27ct 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 LG799669912 or 799669912. Listed at 14 retailers as of October 31, 2026, with prices from €3,340 to €17,065, a €13,726 spread on the same certified stone. Taylor and Hart lists it at €17,065. 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

3.27

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799669912

Dimensions14.96 × 7.68 × 4.89 mm

L/W Ratio1.95

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG799669912

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: €6,201 EUR|Low: €3,340 EUR|High: €22,367 EUR|Avg: €9,982 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

Retailer 14

Taylor and Hart

October 31, 2026

Retailer 11€3,340 EUR

Retailer 13€4,065 EUR

Retailer 12€6,006 EUR

Retailer 4€6,061 EUR

Retailer 1€6,201 EUR

Retailer 3€7,362 EUR

Retailer 9€7,856 EUR

Retailer 5€8,105 EUR

Retailer 10€9,935 EUR

Retailer 7€10,669 EUR

Retailer 14€10,848 EUR

Retailer 8€11,082 EUR

Retailer 2€12,879 EUR

Taylor and Hart€17,065 EUR

Retailer 6€22,367 EUR

39 data points across 15 retailers

14 retailers€3,340 EUR to €17,065 EUR

Cheapest Retailer

€3,340 EUR

$3,731 USD

Retailer 2

€4,065 EUR

$4,541 USD

View

Retailer 3

€6,006 EUR

$6,710 USD

View

B+

Retailer 4

€6,061 EUR

HK$52,900 HKD

View

B+

Retailer 5

€6,201 EUR

£5,455 GBP

View

B+

Retailer 6

€7,362 EUR

$8,225 USD

View

B+

Retailer 7

€7,856 EUR

View

B+

Retailer 8

€8,105 EUR

$9,055 USD

View

B+

Retailer 9

€9,935 EUR

£8,740 GBP

View

B+

Retailer 10

€10,669 EUR

$11,920 USD

View

B+

Retailer 11

€10,848 EUR

$12,119 USD

View

B+

Retailer 12

€11,082 EUR

ZAR 200,009 ZAR

View

Retailer 13

€12,879 EUR

$14,388 USD

View

Price last confirmed 8 days ago

Most Expensive

Taylor and Hart

X9DV1JK · Oct 31

€17,065 EUR

$19,065 USD

View

13 more retailers have this diamond

Prices start from €3,340 EURSave up to €13,726 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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3.27ct Marquise

€3,340 EUR