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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG801635338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801635338

Diamond specifications and retailer prices

From €627 EUR
$700 USD
As of October 31, 2026
Save €2,108 EUR (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,160 EUR at Rare Carat · As of October 7, 2026
View at Rare Carat

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 LG801635338 or 801635338. Listed at 20 retailers as of October 31, 2026, with a 337% 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801635338
Dimensions18.42 × 9.16 × 5.25 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.42 mm9.16 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801635338
Side View
Table 63.0%Crown 34.1°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,160 EUR|Low: €627 EUR|High: €3,160 EUR|Avg: €1,439 EUR
Rare Carat
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5€627 EUR
Retailer 9€682 EUR
Retailer 19€695 EUR
Retailer 16€715 EUR
Retailer 8€742 EUR
Retailer 12€790 EUR
Retailer 13€931 EUR
Retailer 10€953 EUR
Retailer 18€994 EUR
Retailer 17€1,088 EUR
Retailer 11€1,315 EUR
Retailer 21€1,537 EUR
Retailer 6€1,602 EUR
Retailer 7€1,606 EUR
Retailer 14€1,711 EUR
Retailer 20€1,826 EUR
Retailer 15€2,177 EUR
Retailer 3€2,215 EUR
Retailer 4€2,242 EUR
Retailer 2€2,735 EUR
Rare Carat€3,160 EUR

28 data points across 21 retailers

20 retailers€627 EUR to €2,735 EUR

A
Cheapest Retailer
-
€627 EUR
$700 USD
Final sale: no returns
A
Retailer 2
-
€682 EUR
$762 USD
View
A
Retailer 3
-
€695 EUR
$776 USD
View
A
Retailer 4
-
€715 EUR
£629 GBP
View
A
Retailer 5
-
€742 EUR
$829 USD
View
Retailer 6
-
€790 EUR
$883 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
€931 EUR
$1,040 USD
View
A
Retailer 8
-
€953 EUR
$1,065 USD
View
A
Retailer 9
-
€994 EUR
$1,111 USD
View
A
Retailer 10
-
€1,088 EUR
£957 GBP
View
B+
Retailer 11
-
€1,537 EUR
$1,717 USD
View
B+
Retailer 12
-
€1,602 EUR
A$2,754 AUD
View
B+
Retailer 13
-
€1,606 EUR
ZAR 28,992 ZAR
View
B+
Retailer 14
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€1,711 EUR
$1,911 USD
View
B+
Retailer 15
-
€1,826 EUR
$2,040 USD
View
B+
Retailer 16
-
€2,177 EUR
$2,432 USD
View
B+
Retailer 17
-
€2,215 EUR
$2,475 USD
View
B+
Retailer 18
-
€2,242 EUR
$2,505 USD
View
B
Retailer 19
-
€2,735 EUR
£2,406 GBP
View
Most Expensive
Rare Carat
12H801635338 · Oct 7
€3,160 EUR
$3,530 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from €627 EURSave up to €2,108 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
€627 EUR