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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 €828 EUR
$925 USD
As of October 30, 2026
Save €5,330 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,158 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 €828 to €6,158, a €5,330 spread on the same certified stone. Brilliant Earth lists it at €6,158. 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
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

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: Oct 30
Current: €6,158 EUR|Low: €795 EUR|High: €6,158 EUR|Avg: €2,057 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
Retailer 17
November 1, 2026
Retailer 4€828 EUR
Retailer 5€960 EUR
Retailer 7€960 EUR
Retailer 2€1,057 EUR
Retailer 17€1,119 EUR
Retailer 8€1,273 EUR
Retailer 10€1,479 EUR
Retailer 6€1,539 EUR
Retailer 14€1,718 EUR
Retailer 11€1,946 EUR
Retailer 13€1,951 EUR
Retailer 16€2,136 EUR
Retailer 9€2,646 EUR
Retailer 3€3,004 EUR
Retailer 15€3,151 EUR
Retailer 12€3,274 EUR
Brilliant Earth€6,158 EUR

43 data points across 17 retailers

21 retailers€828 EUR to €6,158 EUR

A
Cheapest Retailer
-
€828 EUR
$925 USD
A
Retailer 2
-
€900 EUR
$1,006 USD
View
A
Retailer 3
-
€960 EUR
$1,073 USD
View
Retailer 4
-
€960 EUR
$1,073 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€1,057 EUR
£930 GBP
View
A
Retailer 6
-
€1,119 EUR
$1,250 USD
View
A
Retailer 7
-
€1,273 EUR
$1,422 USD
View
A
Retailer 8
-
€1,479 EUR
£1,301 GBP
View
A
Retailer 9
-
€1,539 EUR
$1,719 USD
View
B+
Retailer 10
-
€1,628 EUR
$1,819 USD
View
B+
Retailer 11
-
€1,718 EUR
View
B+
Retailer 12
-
€1,946 EUR
A$3,344 AUD
View
B+
Retailer 13
-
€1,951 EUR
ZAR 35,206 ZAR
View
B+
Retailer 14
-
€2,136 EUR
$2,386 USD
View
B
Retailer 15
-
€2,646 EUR
£2,328 GBP
View
B
Retailer 16
-
€2,700 EUR
$3,016 USD
View
B
Retailer 17
-
€3,004 EUR
$3,356 USD
View
B
Retailer 18
-
€3,151 EUR
$3,520 USD
View
B
Retailer 19
-
€3,274 EUR
£2,880 GBP
View
B
Retailer 20
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€3,338 EUR
$3,730 USD
View
Most Expensive
B
Brilliant Earth
20773838A · Oct 28
€6,158 EUR
$6,880 USD
View
20 more retailers have this diamond
Prices start from €828 EURSave up to €5,330 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
€828 EUR