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Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG854616891

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG854616891

Diamond specifications and retailer prices

From €562 EUR
As of November 4, 2026
Save €3,173 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,735 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 LG854616891 or 854616891. Listed at 14 retailers as of November 4, 2026, with prices from €562 to €3,735, a €3,173 spread on the same certified stone. Brilliant Earth lists it at €3,735. 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

3.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG854616891
Dimensions15.50 × 7.63 × 4.57 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.50 mm7.63 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG854616891
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: Nov 4
Current: €1,248 EUR|Low: €562 EUR|High: €2,452 EUR|Avg: €1,276 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2€562 EUR
Retailer 3€589 EUR
Retailer 8€638 EUR
Retailer 10€712 EUR
Retailer 9€797 EUR
Retailer 7€899 EUR
Retailer 1€1,248 EUR
Retailer 12€1,521 EUR
Retailer 11€1,558 EUR
Retailer 13€1,914 EUR
Retailer 4€1,953 EUR
Retailer 5€2,039 EUR
Retailer 6€2,452 EUR

3 data points across 13 retailers

14 retailers€562 EUR to €3,735 EUR

A
Cheapest Retailer
-
€562 EUR
Final sale: no returns
A
Retailer 2
-
€589 EUR
View
A
Retailer 3
-
€638 EUR
View
A
Retailer 4
-
€712 EUR
View
B+
Retailer 5
-
€797 EUR
View
A
Retailer 6
-
€899 EUR
View
B+
Retailer 7
-
€1,248 EUR
View
B+
Retailer 8
-
€1,521 EUR
View
B+
Retailer 9
-
€1,558 EUR
View
B+
Retailer 10
-
€1,914 EUR
View
B+
Retailer 11
-
€1,953 EUR
View
B
Retailer 12
-
€2,039 EUR
View
B
Retailer 13
-
€2,452 EUR
View
Most Expensive
B
Brilliant Earth
22480897A · Nov 4
€3,735 EUR
$4,170 USD
View
13 more retailers have this diamond
Prices start from €562 EURSave up to €3,173 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
3.05ct Marquise
€562 EUR