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Marquise|Lab Grown|IGI

3.01ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG841690368

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841690368

Diamond specifications and retailer prices

From €573 EUR
As of November 3, 2026
Save €2,897 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,874 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841690368 or 841690368. Listed at 20 retailers as of November 3, 2026, with a 505% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841690368
Dimensions14.30 × 7.67 × 4.56 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm7.67 mm3.01 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841690368
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 59.5%

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: Nov 3
Current: €852 EUR|Low: €573 EUR|High: €3,471 EUR|Avg: €1,487 EUR|-5.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 3€573 EUR
Retailer 14€756 EUR
Retailer 15€794 EUR
Retailer 1€852 EUR
Retailer 13€983 EUR
Retailer 10€1,017 EUR
Retailer 16€1,263 EUR
Retailer 11€1,346 EUR
Retailer 8€1,353 EUR
Retailer 7€1,391 EUR
Retailer 17€1,421 EUR
Retailer 4€1,853 EUR
Retailer 5€2,007 EUR
Retailer 2€2,059 EUR
Retailer 9€2,063 EUR
Retailer 12€2,133 EUR
Retailer 6€2,761 EUR
Retailer 18€3,471 EUR

22 data points across 18 retailers

20 retailers€573 EUR to €3,471 EUR

A
Cheapest Retailer
-
€573 EUR
Final sale: no returns
A
Retailer 2
-
€756 EUR
View
A
Retailer 3
-
€794 EUR
View
A
Retailer 4
-
€852 EUR
View
A
Retailer 5
-
€983 EUR
View
Retailer 6
-
€1,017 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
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€1,263 EUR
View
B+
Retailer 8
-
€1,346 EUR
View
B+
Retailer 9
-
€1,353 EUR
View
B+
Retailer 10
-
€1,391 EUR
View
B+
Retailer 11
-
€1,421 EUR
View
B+
Retailer 12
-
€1,853 EUR
View
B+
Retailer 13
-
€2,007 EUR
View
B+
Retailer 14
-
€2,059 EUR
View
B+
Retailer 15
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€2,063 EUR
View
B+
Retailer 16
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€2,133 EUR
View
Retailer 17
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€2,481 EUR
View
Price last confirmed 27 days ago
B
Retailer 18
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€2,761 EUR
View
B
Retailer 19
-
€3,471 EUR
View
Most Expensive
Queensmith
LG841690368 · Oct 27
€3,874 EUR
£3,410 GBP
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from €573 EURSave up to €2,897 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
3.01ct Marquise
€573 EUR