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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG829619371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG829619371

Diamond specifications and retailer prices

From €634 EUR
As of November 2, 2026
Save €2,506 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,902 EUR at Brilliant Earth · As of October 26, 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 LG829619371 or 829619371. Listed at 23 retailers as of October 28, 2026, with a 395% 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

5.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829619371
Dimensions18.06 × 8.89 × 5.38 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
18.06 mm8.89 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829619371
Side View
Table 63.0%Crown 33.4°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 60.5%

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 2
Current: €4,902 EUR|Low: €634 EUR|High: €4,929 EUR|Avg: €1,819 EUR|-0.5%
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
November 4, 2026
Retailer 6€634 EUR
Retailer 7€808 EUR
Retailer 14€859 EUR
Retailer 4€895 EUR
Retailer 5€1,054 EUR
Retailer 2€1,166 EUR
Retailer 12€1,170 EUR
Retailer 11€1,489 EUR
Retailer 9€1,493 EUR
Retailer 10€1,672 EUR
Retailer 13€2,382 EUR
Retailer 8€2,887 EUR
Retailer 3€3,140 EUR
Brilliant Earth€4,902 EUR

32 data points across 14 retailers

23 retailers€634 EUR to €3,140 EUR

A
Cheapest Retailer
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€634 EUR
A
Retailer 2
-
€690 EUR
View
Retailer 3
-
€735 EUR
View
Price last confirmed 18 days ago
A
Retailer 4
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€735 EUR
View
A
Retailer 5
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€808 EUR
View
A
Retailer 6
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€859 EUR
View
A
Retailer 7
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€895 EUR
View
B+
Retailer 8
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€1,054 EUR
View
A
Retailer 9
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€1,075 EUR
View
A
Retailer 10
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€1,166 EUR
View
A
Retailer 11
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€1,170 EUR
View
A
Retailer 12
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€1,489 EUR
View
A
Retailer 13
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€1,493 EUR
View
B+
Retailer 14
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€1,561 EUR
View
B+
Retailer 15
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€1,672 EUR
View
B+
Retailer 16
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€2,067 EUR
View
B+
Retailer 17
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€2,290 EUR
View
B+
Retailer 18
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€2,382 EUR
View
B+
Retailer 19
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€2,476 EUR
View
B
Retailer 20
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€2,534 EUR
View
B
Retailer 21
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€2,887 EUR
View
B
Retailer 22
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€3,140 EUR
View
Most Expensive
Brilliant Earth
21150016A · Oct 26
€4,902 EUR
$5,480 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from €634 EURSave up to €2,506 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
€634 EUR