Marquise|Lab Grown|IGI

2.09ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG799649256

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799649256

Diamond specifications and retailer prices

From €350 EUR
$391 USD
As of October 30, 2026
Save €1,397 EUR (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,357 EUR at Brilliant Earth · As of September 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799649256 or 799649256. Listed at 26 retailers as of October 30, 2026, with a 399% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799649256
Dimensions13.20 × 6.44 × 4.20 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm6.44 mm2.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799649256
Side View
Table 58.0%Crown 36.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 65.2%

Caratlytics Score

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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: €711 EUR|Low: €336 EUR|High: €1,786 EUR|Avg: €941 EUR|+0.8%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 6€350 EUR
Retailer 3€388 EUR
Retailer 7€391 EUR
Retailer 10€392 EUR
Retailer 9€434 EUR
Retailer 11€434 EUR
Retailer 19€568 EUR
Retailer 15€667 EUR
Retailer 14€690 EUR
Retailer 1€711 EUR
Retailer 16€960 EUR
Retailer 12€1,025 EUR
Retailer 18€1,046 EUR
Retailer 2€1,395 EUR
Retailer 5€1,613 EUR
Retailer 4€1,624 EUR
Retailer 17€1,704 EUR
Retailer 13€1,747 EUR
Retailer 8€1,786 EUR

37 data points across 19 retailers

26 retailers€350 EUR to €1,747 EUR

A
Cheapest Retailer
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€350 EUR
$391 USD
Retailer 2
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€388 EUR
£342 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
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€391 EUR
$437 USD
View
Final sale: no returns
A
Retailer 4
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€392 EUR
$438 USD
View
A
Retailer 5
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€434 EUR
$485 USD
View
A
Retailer 6
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€434 EUR
$485 USD
View
A
Retailer 7
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€568 EUR
$635 USD
View
A
Retailer 8
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€667 EUR
View
A
Retailer 9
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€690 EUR
$771 USD
View
A
Retailer 10
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€711 EUR
£626 GBP
View
A
Retailer 11
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€739 EUR
$826 USD
View
B+
Retailer 12
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€875 EUR
$977 USD
View
Retailer 13
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€947 EUR
$1,058 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
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€960 EUR
A$1,650 AUD
View
B+
Retailer 15
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€1,025 EUR
$1,145 USD
View
B+
Retailer 16
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€1,046 EUR
ZAR 18,882 ZAR
View
B+
Retailer 17
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€1,269 EUR
£1,116 GBP
View
B+
Retailer 18
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€1,395 EUR
$1,558 USD
View
B+
Retailer 19
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€1,398 EUR
$1,562 USD
View
B
Retailer 20
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€1,428 EUR
$1,595 USD
View
B
Retailer 21
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€1,613 EUR
$1,803 USD
View
B
Retailer 22
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€1,624 EUR
$1,814 USD
View
B+
Retailer 23
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€1,704 EUR
£1,499 GBP
View
B
Retailer 24
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€1,747 EUR
A$3,003 AUD
View
Retailer 25
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€1,786 EUR
$1,995 USD
View
Price last confirmed 27 days ago
Most Expensive
Brilliant Earth
20404880A · Sep 28
€3,357 EUR
$3,750 USD
View
Price last confirmed 32 days ago
25 more retailers have this diamond
Prices start from €350 EURSave up to €1,397 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
€350 EUR