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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839602245

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839602245

Diamond specifications and retailer prices

From €504 EUR
$561 USD
As of October 27, 2026
Save €3,341 EUR (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,845 EUR at Queensmith · As of October 27, 2026
View at Queensmith

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 LG839602245 or 839602245. Listed at 25 retailers as of October 27, 2026, with prices from €504 to €3,845, a €3,341 spread on the same certified stone. Queensmith lists it at €3,845. 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 angle34.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839602245
Dimensions15.55 × 7.47 × 4.61 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.55 mm7.47 mm3.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839602245
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: Oct 27
Current: €3,845 EUR|Low: €484 EUR|High: €3,845 EUR|Avg: €1,516 EUR
Queensmith
Retailer 2
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Retailer 25
October 29, 2026
Retailer 5€504 EUR
Retailer 4€565 EUR
Retailer 17€565 EUR
Retailer 10€625 EUR
Retailer 14€625 EUR
Retailer 22€714 EUR
Retailer 19€746 EUR
Retailer 18€836 EUR
Retailer 15€874 EUR
Retailer 2€976 EUR
Retailer 20€1,062 EUR
Retailer 7€1,200 EUR
Retailer 23€1,329 EUR
Retailer 13€1,359 EUR
Retailer 3€1,553 EUR
Retailer 8€1,645 EUR
Retailer 24€1,821 EUR
Retailer 12€2,014 EUR
Retailer 16€2,028 EUR
Retailer 11€2,109 EUR
Retailer 6€2,133 EUR
Retailer 25€2,480 EUR
Retailer 21€2,719 EUR
Retailer 9€3,270 EUR
Queensmith€3,845 EUR

28 data points across 25 retailers

25 retailers€504 EUR to €3,845 EUR

A
Cheapest Retailer
-
€504 EUR
$561 USD
A
Retailer 2
-
€565 EUR
$629 USD
View
Final sale: no returns
A
Retailer 3
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€565 EUR
$629 USD
View
A
Retailer 4
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€625 EUR
$696 USD
View
A
Retailer 5
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€625 EUR
$696 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€714 EUR
£626 GBP
View
A
Retailer 7
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€746 EUR
$830 USD
View
A
Retailer 8
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€836 EUR
$930 USD
View
A
Retailer 9
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€874 EUR
$973 USD
View
A
Retailer 10
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€976 EUR
£855 GBP
View
A
Retailer 11
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€1,062 EUR
View
A
Retailer 12
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€1,200 EUR
$1,336 USD
View
A
Retailer 13
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€1,329 EUR
A$2,276 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€1,359 EUR
ZAR 24,429 ZAR
View
B+
Retailer 15
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€1,553 EUR
$1,728 USD
View
B+
Retailer 16
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€1,645 EUR
$1,831 USD
View
B+
Retailer 17
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€1,821 EUR
£1,596 GBP
View
B+
Retailer 18
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€2,014 EUR
$2,242 USD
View
B+
Retailer 19
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€2,028 EUR
$2,257 USD
View
B+
Retailer 20
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€2,109 EUR
$2,347 USD
View
B+
Retailer 21
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€2,133 EUR
A$3,652 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
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€2,480 EUR
$2,760 USD
View
B
Retailer 23
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€2,719 EUR
£2,383 GBP
View
B
Retailer 24
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€3,270 EUR
$3,640 USD
View
Most Expensive
B
Queensmith
LG839602245 · Oct 27
€3,845 EUR
£3,370 GBP
View
24 more retailers have this diamond
Prices start from €504 EURSave up to €3,341 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
€504 EUR