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Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG837633955

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837633955

Diamond specifications and retailer prices

From €810 EUR
$909 USD
As of October 27, 2026
Save €6,385 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,195 EUR at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837633955 or 837633955. Listed at 13 retailers as of October 27, 2026, with prices from €810 to €7,195, a €6,385 spread on the same certified stone. Do Amore Diamonds lists it at €7,195. 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

5.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837633955
Dimensions17.16 × 9.16 × 5.66 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.16 mm9.16 mm5.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837633955
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 27
Current: €7,195 EUR|Low: €772 EUR|High: €7,195 EUR|Avg: €2,920 EUR|+0.7%
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
October 28, 2026
Retailer 10€810 EUR
Retailer 8€882 EUR
Retailer 2€1,130 EUR
Retailer 3€1,508 EUR
Retailer 5€1,511 EUR
Retailer 11€1,945 EUR
Retailer 9€2,093 EUR
Retailer 7€2,102 EUR
Retailer 6€3,525 EUR
Retailer 4€4,895 EUR
Retailer 12€5,465 EUR
Do Amore Diamonds€7,195 EUR

25 data points across 12 retailers

13 retailers€810 EUR to €7,195 EUR

A
Cheapest Retailer
-
€810 EUR
$909 USD
A
Retailer 2
-
€882 EUR
$989 USD
View
A
Retailer 3
-
€1,130 EUR
£998 GBP
View
A
Retailer 4
-
€1,508 EUR
$1,691 USD
View
Retailer 5
-
€1,511 EUR
$1,695 USD
View
Price last confirmed 5 days ago
Retailer 6
-
€1,945 EUR
$2,182 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€2,093 EUR
$2,347 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€2,102 EUR
A$3,627 AUD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
€2,447 EUR
$2,745 USD
View
Retailer 10
-
€3,525 EUR
£3,113 GBP
View
Price last confirmed 8 days ago
B
Retailer 11
-
€4,895 EUR
$5,491 USD
View
B
Retailer 12
-
€5,465 EUR
$6,130 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-C62F3E17D · Oct 28
€7,195 EUR
$8,070 USD
View
12 more retailers have this diamond
Prices start from €810 EURSave up to €6,385 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
5.09ct Marquise
€810 EUR