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Marquise|Lab Grown|IGI

2.09ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG794610484

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610484

Diamond specifications and retailer prices

From €3,106 EUR
$3,470 USD
As of October 30, 2026
Save €7,382 EUR (70%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €13,372 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.09ct lab-grown marquise diamond

This 2.09ct 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 LG794610484 or 794610484. Listed at 23 retailers as of October 30, 2026, with a 238% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610484
Dimensions12.86 × 6.65 × 4.23 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm6.65 mm2.09 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610484
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,287 EUR|Low: €2,982 EUR|High: €10,488 EUR|Avg: €5,534 EUR|-7.9%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 5€3,106 EUR
Retailer 6€3,478 EUR
Retailer 7€3,604 EUR
Retailer 8€3,604 EUR
Retailer 9€3,655 EUR
Retailer 2€3,741 EUR
Retailer 1€4,287 EUR
Retailer 16€4,503 EUR
Retailer 10€4,814 EUR
Retailer 13€5,190 EUR
Retailer 12€5,523 EUR
Retailer 15€5,890 EUR
Retailer 14€7,729 EUR
Retailer 4€9,040 EUR
Retailer 11€9,295 EUR
Retailer 3€10,488 EUR

36 data points across 16 retailers

23 retailers€3,106 EUR to €10,488 EUR

B+
Cheapest Retailer
-
€3,106 EUR
$3,470 USD
B+
Retailer 2
-
€3,271 EUR
$3,654 USD
View
B+
Retailer 3
-
€3,380 EUR
$3,776 USD
View
B+
Retailer 4
-
€3,478 EUR
$3,886 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,513 EUR
$3,925 USD
View
Retailer 6
-
€3,604 EUR
$4,026 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
€3,604 EUR
$4,026 USD
View
B+
Retailer 8
-
€3,655 EUR
£3,216 GBP
View
B+
Retailer 9
-
€3,741 EUR
$4,180 USD
View
B+
Retailer 10
-
€4,287 EUR
$4,790 USD
View
B+
Retailer 11
-
€4,503 EUR
$5,031 USD
View
B+
Retailer 12
-
€4,814 EUR
£4,235 GBP
View
B+
Retailer 13
-
€5,190 EUR
$5,798 USD
View
B
Retailer 14
-
€5,511 EUR
£4,848 GBP
View
B
Retailer 15
-
€5,523 EUR
View
B
Retailer 16
-
€5,890 EUR
$6,580 USD
View
B
Retailer 17
-
€7,729 EUR
£6,799 GBP
View
B
Retailer 18
-
€9,040 EUR
$10,099 USD
View
B
Retailer 19
-
€9,054 EUR
$10,116 USD
View
B
Retailer 20
-
€9,295 EUR
ZAR 167,763 ZAR
View
B
Retailer 21
-
€10,488 EUR
$11,717 USD
View
Retailer 22
-
€12,670 EUR
$14,155 USD
View
Price under review
Most Expensive
With Clarity
794610484 · Oct 31
€13,372 EUR
$14,939 USD
View
Price under review
22 more retailers have this diamond
Prices start from €3,106 EURSave up to €7,382 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.

B+
2.09ct Marquise
€3,106 EUR