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Marquise|Lab Grown|IGI

3.20ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG811675436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811675436

Diamond specifications and retailer prices

From €781 EUR
$873 USD
As of October 30, 2026
Save €3,743 EUR (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,524 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.2ct lab-grown marquise diamond

This 3.2ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811675436 or 811675436. Listed at 23 retailers as of October 27, 2026, with prices from €781 to €4,524, a €3,743 spread on the same certified stone. Queensmith lists it at €4,524. 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

3.20
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811675436
Dimensions14.96 × 7.70 × 4.88 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.96 mm7.70 mm3.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811675436
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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: €2,047 EUR|Low: €781 EUR|High: €3,443 EUR|Avg: €1,955 EUR|+0.1%
Retailer 1
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Retailer 20
October 31, 2026
Retailer 6€781 EUR
Retailer 19€850 EUR
Retailer 5€875 EUR
Retailer 10€907 EUR
Retailer 14€1,055 EUR
Retailer 17€1,065 EUR
Retailer 4€1,173 EUR
Retailer 12€1,383 EUR
Retailer 9€1,457 EUR
Retailer 20€1,834 EUR
Retailer 1€2,047 EUR
Retailer 3€2,085 EUR
Retailer 15€2,105 EUR
Retailer 18€2,510 EUR
Retailer 2€2,549 EUR
Retailer 7€2,837 EUR
Retailer 11€2,991 EUR
Retailer 8€3,146 EUR
Retailer 13€3,379 EUR
Retailer 16€3,417 EUR

29 data points across 20 retailers

23 retailers€781 EUR to €4,524 EUR

A
Cheapest Retailer
-
€781 EUR
$873 USD
A
Retailer 2
-
€850 EUR
$950 USD
View
A
Retailer 3
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€875 EUR
$977 USD
View
Final sale: no returns
A
Retailer 4
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€907 EUR
$1,013 USD
View
Retailer 5
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€988 EUR
$1,104 USD
View
Price last confirmed 36 days ago
Retailer 6
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€1,002 EUR
$1,119 USD
View
Price last confirmed 14 days ago
A
Retailer 7
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€1,055 EUR
£928 GBP
View
A
Retailer 8
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€1,065 EUR
$1,190 USD
View
A
Retailer 9
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€1,173 EUR
$1,310 USD
View
A
Retailer 10
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€1,383 EUR
£1,217 GBP
View
A
Retailer 11
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€1,457 EUR
$1,628 USD
View
B+
Retailer 12
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€1,834 EUR
$2,049 USD
View
Retailer 13
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€2,047 EUR
A$3,519 AUD
View
B+
Retailer 14
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€2,085 EUR
$2,329 USD
View
B+
Retailer 15
-
€2,105 EUR
ZAR 37,997 ZAR
View
B+
Retailer 16
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€2,510 EUR
£2,208 GBP
View
B+
Retailer 17
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€2,549 EUR
$2,848 USD
View
B+
Retailer 18
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€2,837 EUR
$3,169 USD
View
B+
Retailer 19
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€2,991 EUR
$3,342 USD
View
B
Retailer 20
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€3,146 EUR
$3,515 USD
View
Retailer 21
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€3,379 EUR
A$5,808 AUD
View
Price last confirmed 22 days ago
B
Retailer 22
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€3,417 EUR
£3,006 GBP
View
Most Expensive
B
Queensmith
LG811675436 · Oct 27
€4,524 EUR
£3,980 GBP
View
22 more retailers have this diamond
Prices start from €781 EURSave up to €3,743 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
3.20ct Marquise
€781 EUR