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Marquise|Lab Grown|IGI

5.00ct I VS1 Marquise Lab Grown Diamond

GD • I/VS1 • IGI LG842609449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609449

Diamond specifications and retailer prices

From €522 EUR
$586 USD
As of November 2, 2026
Save €2,567 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,089 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG842609449 or 842609449. Listed at 19 retailers as of November 1, 2026, with prices from €522 to €3,089, a €2,567 spread on the same certified stone. Rare Carat lists it at €3,089. 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

5.00
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609449
Dimensions17.34 × 9.01 × 5.53 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm9.01 mm5.00 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609449
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €3,089 EUR|Low: €522 EUR|High: €3,089 EUR|Avg: €1,417 EUR|+0.4%
Rare Carat
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 3€522 EUR
Retailer 13€586 EUR
Retailer 8€648 EUR
Retailer 12€678 EUR
Retailer 11€690 EUR
Retailer 5€719 EUR
Retailer 15€767 EUR
Retailer 19€869 EUR
Retailer 18€961 EUR
Retailer 10€995 EUR
Retailer 2€1,232 EUR
Retailer 16€1,375 EUR
Retailer 17€1,501 EUR
Retailer 14€1,706 EUR
Retailer 7€1,889 EUR
Retailer 4€2,084 EUR
Retailer 6€2,099 EUR
Retailer 9€2,939 EUR
Rare Carat€3,089 EUR

28 data points across 19 retailers

19 retailers€522 EUR to €3,089 EUR

A
Cheapest Retailer
-
€522 EUR
$586 USD
A
Retailer 2
-
€586 EUR
$657 USD
View
B+
Retailer 3
-
€648 EUR
$727 USD
View
A
Retailer 4
-
€678 EUR
£599 GBP
View
Retailer 5
-
€690 EUR
$774 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€719 EUR
HK$6,300 HKD
View
A
Retailer 7
-
€767 EUR
$860 USD
View
B+
Retailer 8
-
€869 EUR
$975 USD
View
B+
Retailer 9
-
€961 EUR
$1,078 USD
View
A
Retailer 10
-
€995 EUR
View
B+
Retailer 11
-
€1,232 EUR
ZAR 22,319 ZAR
View
B+
Retailer 12
-
€1,375 EUR
$1,542 USD
View
B+
Retailer 13
-
€1,501 EUR
$1,684 USD
View
B+
Retailer 14
-
€1,706 EUR
$1,913 USD
View
B+
Retailer 15
-
€1,889 EUR
£1,668 GBP
View
B
Retailer 16
-
€2,084 EUR
SGD 3,159 SGD
View
B
Retailer 17
-
€2,099 EUR
$2,354 USD
View
B
Retailer 18
-
€2,939 EUR
£2,596 GBP
View
Most Expensive
B
Rare Carat
AJ-00061900 · Nov 1
€3,089 EUR
$3,465 USD
View
18 more retailers have this diamond
Prices start from €522 EURSave up to €2,567 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
5.00ct Marquise
€522 EUR