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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG821605784

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821605784

Diamond specifications and retailer prices

From €719 EUR
$800 USD
As of October 27, 2026
Save €5,660 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €6,379 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821605784 or 821605784. Listed at 23 retailers as of October 27, 2026, with prices from €719 to €6,379, a €5,660 spread on the same certified stone. Do Amore Diamonds lists it at €6,379. 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

3.06
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821605784
Dimensions15.09 × 7.60 × 4.74 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.09 mm7.60 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821605784
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.4%

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 27
Current: €6,379 EUR|Low: €690 EUR|High: €6,685 EUR|Avg: €1,961 EUR|-2.1%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 29, 2026
Retailer 3€719 EUR
Retailer 23€782 EUR
Retailer 12€804 EUR
Retailer 6€834 EUR
Retailer 9€834 EUR
Retailer 11€974 EUR
Retailer 19€993 EUR
Retailer 13€1,129 EUR
Retailer 10€1,167 EUR
Retailer 14€1,175 EUR
Retailer 17€1,407 EUR
Retailer 16€1,563 EUR
Retailer 22€1,982 EUR
Retailer 18€2,076 EUR
Retailer 2€2,136 EUR
Retailer 4€2,345 EUR
Retailer 20€2,480 EUR
Retailer 5€2,587 EUR
Retailer 8€2,607 EUR
Retailer 15€2,768 EUR
Retailer 7€3,282 EUR
Retailer 21€3,468 EUR
Do Amore Diamonds€6,379 EUR

28 data points across 23 retailers

23 retailers€719 EUR to €6,379 EUR

A
Cheapest Retailer
-
€719 EUR
$800 USD
A
Retailer 2
-
€782 EUR
$870 USD
View
A
Retailer 3
-
€804 EUR
$895 USD
View
Final sale: no returns
A
Retailer 4
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€834 EUR
$928 USD
View
Price last confirmed 12 days ago
A
Retailer 5
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€834 EUR
$928 USD
View
A
Retailer 6
-
€974 EUR
$1,084 USD
View
A
Retailer 7
-
€993 EUR
$1,105 USD
View
A
Retailer 8
-
€1,129 EUR
£989 GBP
View
A
Retailer 9
-
€1,167 EUR
$1,299 USD
View
A
Retailer 10
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€1,175 EUR
$1,308 USD
View
B+
Retailer 11
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€1,407 EUR
£1,233 GBP
View
B+
Retailer 12
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€1,563 EUR
$1,740 USD
View
Price last confirmed 16 days ago
B+
Retailer 13
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€1,982 EUR
$2,206 USD
View
B+
Retailer 14
-
€2,076 EUR
A$3,555 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
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€2,136 EUR
ZAR 38,413 ZAR
View
B
Retailer 16
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€2,345 EUR
A$4,015 AUD
View
Price last confirmed 21 days ago
B
Retailer 17
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€2,480 EUR
$2,760 USD
View
B
Retailer 18
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€2,587 EUR
$2,879 USD
View
B
Retailer 19
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€2,607 EUR
$2,902 USD
View
B
Retailer 20
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€2,768 EUR
$3,080 USD
View
B
Retailer 21
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€3,282 EUR
$3,652 USD
View
B
Retailer 22
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€3,468 EUR
£3,039 GBP
View
Most Expensive
B
Do Amore Diamonds
27-35AAE3883 · Oct 29
€6,379 EUR
$7,100 USD
View
22 more retailers have this diamond
Prices start from €719 EURSave up to €5,660 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
3.06ct Marquise
€719 EUR