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Marquise|Lab Grown|IGI

3.06ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG821682734

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821682734

Diamond specifications and retailer prices

From €895 EUR
£790 GBP
As of November 3, 2026
Save €2,292 EUR (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,187 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG821682734 or 821682734. Listed at 7 retailers as of October 28, 2026, with prices from €895 to €3,187, a €2,292 spread on the same certified stone. Rare Carat lists it at €3,187. 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 angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821682734
Dimensions15.91 × 7.41 × 4.54 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.91 mm7.41 mm3.06 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821682734
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.3%

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 3
Current: €895 EUR|Low: €888 EUR|High: €2,918 EUR|Avg: €1,517 EUR|-11.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 1€895 EUR
Retailer 3€895 EUR
Retailer 4€895 EUR
Retailer 5€1,558 EUR
Retailer 6€1,877 EUR
Retailer 2€2,411 EUR

42 data points across 6 retailers

7 retailers€895 EUR to €3,187 EUR

A
Cheapest Retailer
-
€895 EUR
£790 GBP
A
Retailer 2
-
€895 EUR
$1,004 USD
View
A
Retailer 3
-
€895 EUR
$1,004 USD
View
B+
Retailer 4
-
€1,558 EUR
$1,747 USD
View
B+
Retailer 5
-
€1,877 EUR
$2,105 USD
View
B+
Retailer 6
-
€2,411 EUR
£2,129 GBP
View
Most Expensive
B
Rare Carat
NK-3A_l_821682734 · Oct 28
€3,187 EUR
$3,575 USD
View
6 more retailers have this diamond
Prices start from €895 EURSave up to €2,292 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
€895 EUR