Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830632721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830632721

Diamond specifications and retailer prices

From €694 EUR
$775 USD
As of October 30, 2026
Save €3,095 EUR (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,738 EUR at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830632721 or 830632721. Listed at 26 retailers as of October 30, 2026, with a 446% 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

5.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830632721
Dimensions18.41 × 8.86 × 5.34 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.41 mm8.86 mm5.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830632721
Side View
Table 62.0%Crown 32.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.3%

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: €5,738 EUR|Low: €694 EUR|High: €5,738 EUR|Avg: €2,532 EUR
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 16€694 EUR
Retailer 15€776 EUR
Retailer 5€805 EUR
Retailer 18€860 EUR
Retailer 19€939 EUR
Retailer 13€1,164 EUR
Retailer 11€1,182 EUR
Retailer 4€1,579 EUR
Retailer 6€1,600 EUR
Retailer 9€2,078 EUR
Retailer 7€2,085 EUR
Retailer 10€2,212 EUR
Retailer 3€2,496 EUR
Retailer 17€2,585 EUR
Retailer 2€2,592 EUR
Retailer 20€2,733 EUR
Retailer 21€2,780 EUR
Retailer 8€3,499 EUR
Retailer 12€4,038 EUR
Retailer 14€4,422 EUR
Brilliant Earth€5,738 EUR

28 data points across 21 retailers

26 retailers€694 EUR to €3,789 EUR

A
Cheapest Retailer
-
€694 EUR
$775 USD
A
Retailer 2
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€776 EUR
$867 USD
View
Final sale: no returns
A
Retailer 3
-
€805 EUR
$899 USD
View
A
Retailer 4
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€860 EUR
£756 GBP
View
A
Retailer 5
-
€939 EUR
HK$8,200 HKD
View
A
Retailer 6
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€962 EUR
$1,075 USD
View
Retailer 7
-
€1,027 EUR
$1,147 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€1,164 EUR
$1,300 USD
View
A
Retailer 9
-
€1,182 EUR
$1,320 USD
View
A
Retailer 10
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€1,579 EUR
£1,389 GBP
View
A
Retailer 11
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€1,600 EUR
View
A
Retailer 12
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€1,787 EUR
$1,997 USD
View
A
Retailer 13
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€1,924 EUR
$2,149 USD
View
Retailer 14
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€2,078 EUR
A$3,572 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
€2,085 EUR
ZAR 37,632 ZAR
View
B+
Retailer 16
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€2,212 EUR
$2,471 USD
View
B+
Retailer 17
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€2,496 EUR
£2,196 GBP
View
B+
Retailer 18
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€2,585 EUR
$2,888 USD
View
B+
Retailer 19
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€2,592 EUR
$2,896 USD
View
B+
Retailer 20
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€2,733 EUR
SGD 4,126 SGD
View
B+
Retailer 21
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€2,780 EUR
$3,105 USD
View
B+
Retailer 22
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€3,499 EUR
£3,078 GBP
View
B
Retailer 23
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€3,789 EUR
$4,233 USD
View
Retailer 24
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€4,038 EUR
A$6,941 AUD
View
Price last confirmed 21 days ago
Retailer 25
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€4,422 EUR
$4,940 USD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21154909A · Oct 6
€5,738 EUR
$6,410 USD
View
Price last confirmed 24 days ago
25 more retailers have this diamond
Prices start from €694 EURSave up to €3,095 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
5.05ct Marquise
€694 EUR