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Marquise|Lab Grown|IGI

5.01ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG720586868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG720586868

Diamond specifications and retailer prices

From €1,536 EUR
$1,716 USD
As of October 31, 2026
Save €7,898 EUR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,517 EUR at Brilliant Earth · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720586868 or 720586868. Listed at 19 retailers as of October 31, 2026, with a 514% 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
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720586868
Dimensions17.31 × 9.09 × 5.47 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.31 mm9.09 mm5.01 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720586868
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 60.2%

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: Oct 31
Current: €10,517 EUR|Low: €1,071 EUR|High: €10,517 EUR|Avg: €4,085 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
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Retailer 17
Retailer 18
November 1, 2026
Retailer 6€1,536 EUR
Retailer 9€1,589 EUR
Retailer 3€1,745 EUR
Retailer 5€1,842 EUR
Retailer 8€2,237 EUR
Retailer 11€2,490 EUR
Retailer 16€2,814 EUR
Retailer 2€3,560 EUR
Retailer 13€3,569 EUR
Retailer 7€3,642 EUR
Retailer 4€4,287 EUR
Retailer 17€4,596 EUR
Retailer 12€4,704 EUR
Retailer 15€4,981 EUR
Retailer 14€5,043 EUR
Retailer 10€6,176 EUR
Retailer 18€10,025 EUR
Brilliant Earth€10,517 EUR

27 data points across 18 retailers

19 retailers€1,536 EUR to €9,434 EUR

A
Cheapest Retailer
-
€1,536 EUR
$1,716 USD
Final sale: no returns
A
Retailer 2
-
€1,589 EUR
$1,775 USD
View
A
Retailer 3
-
€1,745 EUR
$1,950 USD
View
B+
Retailer 4
-
€1,842 EUR
$2,058 USD
View
B+
Retailer 5
-
€2,237 EUR
$2,499 USD
View
B+
Retailer 6
-
€2,490 EUR
£2,190 GBP
View
B+
Retailer 7
-
€2,814 EUR
$3,144 USD
View
B
Retailer 8
-
€3,560 EUR
A$6,118 AUD
View
B
Retailer 9
-
€3,569 EUR
ZAR 64,413 ZAR
View
B
Retailer 10
-
€3,642 EUR
£3,204 GBP
View
B
Retailer 11
-
€4,287 EUR
$4,790 USD
View
B
Retailer 12
-
€4,596 EUR
$5,134 USD
View
B
Retailer 13
-
€4,704 EUR
A$8,085 AUD
View
B
Retailer 14
-
€4,981 EUR
$5,565 USD
View
B
Retailer 15
-
€5,043 EUR
£4,436 GBP
View
B
Retailer 16
-
€6,176 EUR
$6,900 USD
View
B
Retailer 17
-
€9,434 EUR
$10,540 USD
View
Retailer 18
-
€10,025 EUR
$11,200 USD
View
Price under review
Most Expensive
Brilliant Earth
18613023A · Oct 31
€10,517 EUR
$11,750 USD
View
Price under review
18 more retailers have this diamond
Prices start from €1,536 EURSave up to €7,898 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
€1,536 EUR