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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG802619548

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802619548

Diamond specifications and retailer prices

From €692 EUR
$776 USD
As of November 2, 2026
Save €2,334 EUR (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,026 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802619548 or 802619548. Listed at 8 retailers as of October 29, 2026, with prices from €692 to €3,026, a €2,334 spread on the same certified stone. MOH London lists it at €3,026. 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

4.59
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802619548
Dimensions16.93 × 8.66 × 5.49 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.93 mm8.66 mm4.59 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802619548
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: Nov 2
Current: €3,026 EUR|Low: €664 EUR|High: €3,046 EUR|Avg: €2,005 EUR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5€692 EUR
Retailer 2€958 EUR
Retailer 6€1,297 EUR
Retailer 3€1,720 EUR
Retailer 4€1,909 EUR
Retailer 9€2,246 EUR
Retailer 8€2,500 EUR
Retailer 7€3,010 EUR
MOH London€3,026 EUR

18 data points across 9 retailers

8 retailers€692 EUR to €3,026 EUR

A
Cheapest Retailer
-
€692 EUR
$776 USD
A
Retailer 2
-
€753 EUR
$845 USD
View
A
Retailer 3
-
€958 EUR
$1,075 USD
View
A
Retailer 4
-
€1,297 EUR
$1,455 USD
View
B+
Retailer 5
-
€1,720 EUR
A$2,968 AUD
View
B+
Retailer 6
-
€1,909 EUR
$2,141 USD
View
B
Retailer 7
-
€2,257 EUR
$2,532 USD
View
Most Expensive
B
MOH London
LG802619548 · Oct 29
€3,026 EUR
£2,672 GBP
View
7 more retailers have this diamond
Prices start from €692 EURSave up to €2,334 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
4.59ct Marquise
€692 EUR