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Marquise|Lab Grown|IGI

4.71ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG584380258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG584380258

Diamond specifications and retailer prices

From €518 EUR
$579 USD
As of October 30, 2026
Save €4,083 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,601 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG584380258 or 584380258. Listed at 10 retailers as of October 30, 2026, with prices from €518 to €4,601, a €4,083 spread on the same certified stone. Do Amore Diamonds lists it at €4,601. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584380258
Dimensions16.96 × 8.76 × 5.53 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.96 mm8.76 mm4.71 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584380258
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.1%

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: €4,601 EUR|Low: €518 EUR|High: €5,218 EUR|Avg: €2,188 EUR|-11.8%
Do Amore Diamonds
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 11€518 EUR
Retailer 9€581 EUR
Retailer 13€988 EUR
Retailer 8€989 EUR
Retailer 4€1,077 EUR
Retailer 6€1,144 EUR
Retailer 10€1,595 EUR
Retailer 15€1,629 EUR
Retailer 12€1,866 EUR
Retailer 14€2,345 EUR
Retailer 3€2,642 EUR
Retailer 2€2,796 EUR
Retailer 7€3,168 EUR
Retailer 5€4,449 EUR
Do Amore Diamonds€4,601 EUR

21 data points across 15 retailers

10 retailers€518 EUR to €4,601 EUR

A
Cheapest Retailer
-
€518 EUR
$579 USD
A
Retailer 2
-
€581 EUR
$649 USD
View
B+
Retailer 3
-
€988 EUR
$1,104 USD
View
A
Retailer 4
-
€989 EUR
$1,105 USD
View
A
Retailer 5
-
€1,595 EUR
$1,782 USD
View
A
Retailer 6
-
€1,866 EUR
$2,085 USD
View
B+
Retailer 7
-
€2,345 EUR
$2,620 USD
View
B+
Retailer 8
-
€2,796 EUR
£2,460 GBP
View
B
Retailer 9
-
€4,449 EUR
$4,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-BE95B6B3F · Oct 31
€4,601 EUR
$5,140 USD
View
9 more retailers have this diamond
Prices start from €518 EURSave up to €4,083 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
€518 EUR