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Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799676708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676708

Diamond specifications and retailer prices

From €1,524 EUR
As of November 4, 2026
Save €4,840 EUR (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,364 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676708 or 799676708. Listed at 24 retailers as of November 4, 2026, with prices from €1,524 to €6,364, a €4,840 spread on the same certified stone. Brilliant Earth lists it at €6,364. 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

2.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676708
Dimensions12.96 × 6.72 × 4.21 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
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
Top View
12.96 mm6.72 mm2.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676708
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €6,364 EUR|Low: €1,463 EUR|High: €6,550 EUR|Avg: €3,338 EUR|-2.8%
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 20€1,524 EUR
Retailer 7€1,658 EUR
Retailer 9€1,706 EUR
Retailer 14€1,767 EUR
Retailer 22€1,767 EUR
Retailer 8€1,904 EUR
Retailer 19€1,917 EUR
Retailer 6€1,941 EUR
Retailer 5€2,045 EUR
Retailer 13€2,481 EUR
Retailer 3€2,774 EUR
Retailer 17€2,794 EUR
Retailer 18€3,047 EUR
Retailer 4€3,313 EUR
Retailer 15€3,666 EUR
Retailer 21€4,550 EUR
Retailer 16€4,574 EUR
Retailer 2€5,033 EUR
Retailer 10€5,355 EUR
Retailer 11€5,905 EUR
Retailer 12€6,200 EUR
Brilliant Earth€6,364 EUR

41 data points across 22 retailers

24 retailers€1,524 EUR to €6,364 EUR

A
Cheapest Retailer
-
€1,524 EUR
A
Retailer 2
-
€1,658 EUR
View
A
Retailer 3
-
€1,706 EUR
View
Final sale: no returns
Retailer 4
-
€1,767 EUR
View
Price last confirmed 24 days ago
A
Retailer 5
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€1,767 EUR
View
A
Retailer 6
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€1,904 EUR
View
A
Retailer 7
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€1,917 EUR
View
A
Retailer 8
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€1,941 EUR
View
A
Retailer 9
-
€2,045 EUR
View
A
Retailer 10
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€2,481 EUR
View
B+
Retailer 11
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€2,774 EUR
View
B+
Retailer 12
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€2,794 EUR
View
Retailer 13
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€3,011 EUR
View
Price last confirmed 57 days ago
B+
Retailer 14
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€3,047 EUR
View
B+
Retailer 15
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€3,313 EUR
View
B+
Retailer 16
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€3,666 EUR
View
B+
Retailer 17
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€4,550 EUR
View
B
Retailer 18
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€4,574 EUR
View
B
Retailer 19
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€4,763 EUR
View
B
Retailer 20
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€5,033 EUR
View
B
Retailer 21
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€5,355 EUR
View
B
Retailer 22
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€5,905 EUR
View
B
Retailer 23
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€6,200 EUR
View
Most Expensive
B
Brilliant Earth
19796015A · Nov 4
€6,364 EUR
$7,170 USD
View
23 more retailers have this diamond
Prices start from €1,524 EURSave up to €4,840 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.

A
2.09ct Marquise
€1,524 EUR