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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 €635 EUR
$709 USD
As of October 30, 2026
Save €4,270 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €4,905 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 26, 2026, with prices from €635 to €4,905, a €4,270 spread on the same certified stone. Brilliant Earth lists it at €4,905. 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 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

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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 30
Current: €4,905 EUR|Low: €609 EUR|High: €4,932 EUR|Avg: €1,764 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
Retailer 15
November 1, 2026
Retailer 6€635 EUR
Retailer 7€736 EUR
Retailer 2€810 EUR
Retailer 14€859 EUR
Retailer 4€895 EUR
Retailer 5€1,054 EUR
Retailer 10€1,171 EUR
Retailer 8€1,179 EUR
Retailer 9€1,491 EUR
Retailer 12€1,495 EUR
Retailer 3€1,656 EUR
Retailer 13€2,384 EUR
Retailer 11€2,904 EUR
Retailer 15€3,142 EUR
Brilliant Earth€4,905 EUR

31 data points across 15 retailers

23 retailers€635 EUR to €4,905 EUR

A
Cheapest Retailer
-
€635 EUR
$709 USD
A
Retailer 2
-
€690 EUR
$771 USD
View
Retailer 3
-
€736 EUR
$822 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€736 EUR
$822 USD
View
A
Retailer 5
-
€810 EUR
£712 GBP
View
A
Retailer 6
-
€859 EUR
HK$7,500 HKD
View
A
Retailer 7
-
€895 EUR
$1,000 USD
View
B+
Retailer 8
-
€1,054 EUR
$1,178 USD
View
A
Retailer 9
-
€1,076 EUR
$1,202 USD
View
A
Retailer 10
-
€1,171 EUR
View
A
Retailer 11
-
€1,179 EUR
£1,038 GBP
View
A
Retailer 12
-
€1,491 EUR
A$2,563 AUD
View
A
Retailer 13
-
€1,495 EUR
ZAR 26,977 ZAR
View
B+
Retailer 14
-
€1,562 EUR
$1,745 USD
View
B+
Retailer 15
-
€1,656 EUR
$1,850 USD
View
B+
Retailer 16
-
€2,069 EUR
$2,311 USD
View
B+
Retailer 17
-
€2,292 EUR
£2,016 GBP
View
B+
Retailer 18
-
€2,384 EUR
$2,663 USD
View
B+
Retailer 19
-
€2,478 EUR
SGD 3,741 SGD
View
B
Retailer 20
-
€2,537 EUR
$2,834 USD
View
B
Retailer 21
-
€2,904 EUR
£2,555 GBP
View
B
Retailer 22
-
€3,142 EUR
$3,510 USD
View
Most Expensive
B
Brilliant Earth
21150016A · Oct 26
€4,905 EUR
$5,480 USD
View
22 more retailers have this diamond
Prices start from €635 EURSave up to €4,270 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
€635 EUR