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Marquise|Lab Grown|IGI

2.06ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG780665658

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780665658

Diamond specifications and retailer prices

From €840 EUR
$938 USD
As of October 30, 2026
Save €6,617 EUR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,456 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665658 or 780665658. Listed at 16 retailers as of October 30, 2026, with prices from €840 to €7,456, a €6,617 spread on the same certified stone. Do Amore Diamonds lists it at €7,456. 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

2.06
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665658
Dimensions12.73 × 6.56 × 4.13 mm
L/W Ratio1.94
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
12.73 mm6.56 mm2.06 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665658
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
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 30
Current: €7,456 EUR|Low: €840 EUR|High: €9,139 EUR|Avg: €2,859 EUR|-18.4%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 11€840 EUR
Retailer 4€914 EUR
Retailer 13€1,100 EUR
Retailer 16€1,132 EUR
Retailer 7€1,261 EUR
Retailer 12€1,559 EUR
Retailer 8€1,568 EUR
Retailer 9€1,817 EUR
Retailer 3€2,015 EUR
Retailer 14€2,099 EUR
Retailer 15€2,402 EUR
Retailer 5€2,791 EUR
Retailer 6€2,802 EUR
Retailer 10€3,665 EUR
Retailer 2€4,001 EUR
Do Amore Diamonds€7,456 EUR

34 data points across 16 retailers

16 retailers€840 EUR to €7,456 EUR

A
Cheapest Retailer
-
€840 EUR
$938 USD
A
Retailer 2
-
€914 EUR
$1,021 USD
View
A
Retailer 3
-
€1,100 EUR
$1,229 USD
View
A
Retailer 4
-
€1,132 EUR
$1,265 USD
View
A
Retailer 5
-
€1,261 EUR
$1,409 USD
View
A
Retailer 6
-
€1,559 EUR
$1,742 USD
View
A
Retailer 7
-
€1,568 EUR
$1,752 USD
View
Final sale: no returns
A
Retailer 8
-
€1,817 EUR
View
A
Retailer 9
-
€2,015 EUR
$2,251 USD
View
A
Retailer 10
-
€2,099 EUR
$2,345 USD
View
B+
Retailer 11
-
€2,402 EUR
A$4,128 AUD
View
B+
Retailer 12
-
€2,791 EUR
$3,118 USD
View
B+
Retailer 13
-
€2,802 EUR
$3,130 USD
View
B+
Retailer 14
-
€3,665 EUR
£3,224 GBP
View
B+
Retailer 15
-
€4,001 EUR
$4,470 USD
View
Most Expensive
B
Do Amore Diamonds
27-9E162C5F5 · Oct 30
€7,456 EUR
$8,330 USD
View
15 more retailers have this diamond
Prices start from €840 EURSave up to €6,617 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
2.06ct Marquise
€840 EUR