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Marquise|Lab Grown|IGI

5.05ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG836626320

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836626320

Diamond specifications and retailer prices

From €1,513 EUR
As of November 2, 2026
Save €3,926 EUR (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,439 EUR at Brilliant Earth · As of November 3, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836626320 or 836626320. Listed at 9 retailers as of November 2, 2026, with prices from €1,513 to €5,439, a €3,926 spread on the same certified stone. Brilliant Earth lists it at €5,439. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.05
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626320
Dimensions18.26 × 9.16 × 5.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.26 mm9.16 mm5.05 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626320
Side View
Table 58.0%Crown 29.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €5,439 EUR|Low: €1,513 EUR|High: €5,439 EUR|Avg: €3,104 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5€1,513 EUR
Retailer 4€1,637 EUR
Retailer 2€1,641 EUR
Retailer 9€2,112 EUR
Retailer 6€3,026 EUR
Retailer 3€3,676 EUR
Retailer 7€4,000 EUR
Retailer 8€5,358 EUR
Brilliant Earth€5,439 EUR

34 data points across 9 retailers

9 retailers€1,513 EUR to €5,439 EUR

A
Cheapest Retailer
-
€1,513 EUR
A
Retailer 2
-
€1,637 EUR
View
A
Retailer 3
-
€1,641 EUR
View
Retailer 4
-
€2,112 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€3,026 EUR
View
B
Retailer 6
-
€3,676 EUR
View
B
Retailer 7
-
€4,000 EUR
View
B
Retailer 8
-
€5,358 EUR
View
Most Expensive
B
Brilliant Earth
22197174A · Nov 3
€5,439 EUR
$6,080 USD
View
8 more retailers have this diamond
Prices start from €1,513 EURSave up to €3,926 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
€1,513 EUR