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Marquise|Lab Grown|IGI

2.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG781636021

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG781636021

Diamond specifications and retailer prices

From €350 EUR
$391 USD
As of October 30, 2026
Save €2,228 EUR (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,578 EUR at Brilliant Earth · As of October 31, 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 LG781636021 or 781636021. Listed at 26 retailers as of October 30, 2026, with prices from €350 to €2,578, a €2,228 spread on the same certified stone. Brilliant Earth lists it at €2,578. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781636021
Dimensions13.56 × 6.53 × 4.08 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.56 mm6.53 mm2.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781636021
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
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: €2,578 EUR|Low: €336 EUR|High: €2,837 EUR|Avg: €1,066 EUR|-9.1%
Brilliant Earth
Retailer 2
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Retailer 20
November 1, 2026
Retailer 7€350 EUR
Retailer 14€386 EUR
Retailer 8€391 EUR
Retailer 12€392 EUR
Retailer 10€434 EUR
Retailer 4€568 EUR
Retailer 13€582 EUR
Retailer 16€665 EUR
Retailer 20€691 EUR
Retailer 15€711 EUR
Retailer 19€960 EUR
Retailer 17€1,025 EUR
Retailer 3€1,046 EUR
Retailer 11€1,395 EUR
Retailer 6€1,613 EUR
Retailer 5€1,624 EUR
Retailer 2€1,695 EUR
Retailer 18€1,747 EUR
Retailer 9€1,786 EUR
Brilliant Earth€2,578 EUR

35 data points across 20 retailers

26 retailers€350 EUR to €2,578 EUR

A
Cheapest Retailer
-
€350 EUR
$391 USD
A
Retailer 2
-
€386 EUR
£340 GBP
View
A
Retailer 3
-
€391 EUR
$437 USD
View
Final sale: no returns
A
Retailer 4
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€392 EUR
$438 USD
View
Retailer 5
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€434 EUR
$485 USD
View
Price last confirmed 7 days ago
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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€582 EUR
$650 USD
View
A
Retailer 9
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€665 EUR
View
A
Retailer 10
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€691 EUR
A$1,188 AUD
View
A
Retailer 11
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€711 EUR
£626 GBP
View
A
Retailer 12
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€739 EUR
$826 USD
View
A
Retailer 13
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€875 EUR
$977 USD
View
Retailer 14
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€947 EUR
$1,058 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
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€960 EUR
A$1,650 AUD
View
B+
Retailer 16
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€1,025 EUR
$1,145 USD
View
B+
Retailer 17
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€1,046 EUR
ZAR 18,882 ZAR
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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€1,695 EUR
£1,491 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 28 days ago
Most Expensive
B
Brilliant Earth
18556049A · Oct 31
€2,578 EUR
$2,880 USD
View
25 more retailers have this diamond
Prices start from €350 EURSave up to €2,228 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