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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG826659193

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826659193

Diamond specifications and retailer prices

From €1,240 EUR
$1,385 USD
As of October 30, 2026
Save €5,035 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €6,275 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG826659193 or 826659193. Listed at 23 retailers as of October 30, 2026, with prices from €1,240 to €6,275, a €5,035 spread on the same certified stone. Brilliant Earth lists it at €6,275. 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

2.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826659193
Dimensions13.13 × 6.79 × 4.13 mm
L/W Ratio1.93
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
Top View
13.13 mm6.79 mm2.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826659193
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,275 EUR|Low: €1,240 EUR|High: €6,284 EUR|Avg: €2,859 EUR
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 18€1,240 EUR
Retailer 4€1,388 EUR
Retailer 3€1,438 EUR
Retailer 15€1,439 EUR
Retailer 5€1,535 EUR
Retailer 16€1,535 EUR
Retailer 17€1,600 EUR
Retailer 10€1,661 EUR
Retailer 22€1,805 EUR
Retailer 2€2,029 EUR
Retailer 14€2,224 EUR
Retailer 13€2,333 EUR
Retailer 12€2,448 EUR
Retailer 11€2,695 EUR
Retailer 6€3,478 EUR
Retailer 23€3,710 EUR
Retailer 9€3,876 EUR
Retailer 7€4,129 EUR
Retailer 19€4,453 EUR
Retailer 8€4,810 EUR
Retailer 21€5,057 EUR
Retailer 20€5,229 EUR
Brilliant Earth€6,275 EUR

34 data points across 23 retailers

23 retailers€1,240 EUR to €6,275 EUR

A
Cheapest Retailer
-
€1,240 EUR
$1,385 USD
A
Retailer 2
-
€1,388 EUR
$1,551 USD
View
Final sale: no returns
A
Retailer 3
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€1,438 EUR
$1,607 USD
View
A
Retailer 4
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€1,439 EUR
$1,608 USD
View
A
Retailer 5
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€1,535 EUR
$1,715 USD
View
Retailer 6
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€1,535 EUR
$1,715 USD
View
Price last confirmed 19 days ago
A
Retailer 7
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€1,600 EUR
$1,788 USD
View
A
Retailer 8
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€1,661 EUR
HK$14,500 HKD
View
A
Retailer 9
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€1,805 EUR
$2,017 USD
View
A
Retailer 10
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€2,029 EUR
£1,785 GBP
View
A
Retailer 11
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€2,224 EUR
$2,485 USD
View
A
Retailer 12
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€2,333 EUR
$2,607 USD
View
A
Retailer 13
-
€2,448 EUR
View
B+
Retailer 14
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€2,695 EUR
$3,011 USD
View
B+
Retailer 15
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€3,478 EUR
£3,060 GBP
View
B+
Retailer 16
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€3,710 EUR
ZAR 66,967 ZAR
View
B+
Retailer 17
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€3,876 EUR
$4,330 USD
View
B+
Retailer 18
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€4,129 EUR
£3,632 GBP
View
B
Retailer 19
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€4,453 EUR
$4,975 USD
View
B
Retailer 20
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€4,810 EUR
SGD 7,262 SGD
View
B
Retailer 21
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€5,057 EUR
$5,649 USD
View
B
Retailer 22
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€5,229 EUR
$5,842 USD
View
Most Expensive
B
Brilliant Earth
21584457A · Oct 31
€6,275 EUR
$7,010 USD
View
22 more retailers have this diamond
Prices start from €1,240 EURSave up to €5,035 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
2.05ct Marquise
€1,240 EUR