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Marquise|Lab Grown|IGI

3.06ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845670821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845670821

Diamond specifications and retailer prices

From €539 EUR
$605 USD
As of November 2, 2026
Save €3,196 EUR (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,736 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845670821 or 845670821. Listed at 15 retailers as of November 2, 2026, with prices from €539 to €3,736, a €3,196 spread on the same certified stone. Brilliant Earth lists it at €3,736. 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670821
Dimensions15.59 × 7.45 × 4.68 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.59 mm7.45 mm3.06 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670821
Side View
Table 61.0%Crown 34.7°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.8%

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: Nov 2
Current: €3,736 EUR|Low: €539 EUR|High: €3,736 EUR|Avg: €1,649 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 3, 2026
Retailer 5€539 EUR
Retailer 9€726 EUR
Retailer 13€785 EUR
Retailer 3€896 EUR
Retailer 10€1,039 EUR
Retailer 14€1,414 EUR
Retailer 7€1,453 EUR
Retailer 11€1,583 EUR
Retailer 8€1,661 EUR
Retailer 2€2,135 EUR
Retailer 4€2,164 EUR
Retailer 12€2,633 EUR
Retailer 6€2,954 EUR
Brilliant Earth€3,736 EUR

14 data points across 14 retailers

15 retailers€539 EUR to €3,736 EUR

A
Cheapest Retailer
-
€539 EUR
$605 USD
A
Retailer 2
-
€726 EUR
£641 GBP
View
A
Retailer 3
-
€785 EUR
$880 USD
View
A
Retailer 4
-
€896 EUR
$1,005 USD
View
A
Retailer 5
-
€1,039 EUR
£917 GBP
View
B+
Retailer 6
-
€1,414 EUR
A$2,440 AUD
View
B+
Retailer 7
-
€1,453 EUR
ZAR 26,328 ZAR
View
B+
Retailer 8
-
€1,583 EUR
$1,776 USD
View
B+
Retailer 9
-
€1,661 EUR
$1,863 USD
View
B+
Retailer 10
-
€2,135 EUR
$2,395 USD
View
B
Retailer 11
-
€2,164 EUR
$2,427 USD
View
B
Retailer 12
-
€2,633 EUR
A$4,543 AUD
View
Retailer 13
-
€2,954 EUR
£2,609 GBP
View
Price last confirmed 8 days ago
B
Retailer 14
-
€3,187 EUR
$3,575 USD
View
Most Expensive
B
Brilliant Earth
22352729A · Nov 2
€3,736 EUR
$4,190 USD
View
14 more retailers have this diamond
Prices start from €539 EURSave up to €3,196 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
€539 EUR