Marquise|Lab Grown|IGI

4.71ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From €671 EUR
£591 GBP
As of November 1, 2026
Save €2,425 EUR (78%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €3,096 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 4.71ct lab-grown marquise diamond

This 4.71ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with prices from €671 to €3,096, a €2,425 spread on the same certified stone. Blue Nile lists it at €3,096. 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

4.71
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.96 × 8.76 × 5.53 mm
L/W Ratio1.94
Top View
16.96 mm8.76 mm4.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,096 EUR|Low: €553 EUR|High: €3,096 EUR|Avg: €1,403 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€553 EUR
Retailer 5€619 EUR
Retailer 2€671 EUR
Retailer 3€1,991 EUR
Blue Nile€3,096 EUR

27 data points across 5 retailers

2 retailers€671 EUR to €3,096 EUR

A
Cheapest Retailer
-
€671 EUR
£591 GBP
Most Expensive
B
Blue Nile
26528943 · Oct 31
€3,096 EUR
$3,459 USD
View
1 more retailer has this diamond
Prices start from €671 EURSave up to €2,425 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
4.71ct Marquise
€671 EUR