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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG818636746

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818636746

Diamond specifications and retailer prices

From €827 EUR
As of November 2, 2026
Save €5,327 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,154 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818636746 or 818636746. Listed at 21 retailers as of October 28, 2026, with prices from €827 to €6,154, a €5,327 spread on the same certified stone. Brilliant Earth lists it at €6,154. 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

5.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818636746
Dimensions17.95 × 8.95 × 5.54 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.95 mm8.95 mm5.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818636746
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.9%

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: €6,154 EUR|Low: €794 EUR|High: €6,154 EUR|Avg: €2,005 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
Retailer 15
Retailer 16
November 4, 2026
Retailer 4€827 EUR
Retailer 5€960 EUR
Retailer 7€960 EUR
Retailer 9€1,054 EUR
Retailer 16€1,118 EUR
Retailer 8€1,272 EUR
Retailer 2€1,463 EUR
Retailer 6€1,538 EUR
Retailer 13€1,717 EUR
Retailer 12€1,944 EUR
Retailer 10€1,951 EUR
Retailer 15€2,134 EUR
Retailer 3€3,002 EUR
Retailer 14€3,149 EUR
Retailer 11€3,253 EUR
Brilliant Earth€6,154 EUR

42 data points across 16 retailers

21 retailers€827 EUR to €6,154 EUR

A
Cheapest Retailer
-
€827 EUR
A
Retailer 2
-
€900 EUR
View
A
Retailer 3
-
€960 EUR
View
Retailer 4
-
€960 EUR
View
Price last confirmed 18 days ago
A
Retailer 5
-
€1,054 EUR
View
A
Retailer 6
-
€1,118 EUR
View
A
Retailer 7
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€1,272 EUR
View
A
Retailer 8
-
€1,463 EUR
View
A
Retailer 9
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€1,538 EUR
View
B+
Retailer 10
-
€1,627 EUR
View
Retailer 11
-
€1,717 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€1,944 EUR
View
B+
Retailer 13
-
€1,951 EUR
View
B+
Retailer 14
-
€2,134 EUR
View
B
Retailer 15
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€2,644 EUR
View
B
Retailer 16
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€2,698 EUR
View
B
Retailer 17
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€3,002 EUR
View
B
Retailer 18
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€3,149 EUR
View
B
Retailer 19
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€3,253 EUR
View
B
Retailer 20
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€3,336 EUR
View
Most Expensive
B
Brilliant Earth
20773838A · Oct 28
€6,154 EUR
$6,880 USD
View
20 more retailers have this diamond
Prices start from €827 EURSave up to €5,327 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
5.01ct Marquise
€827 EUR