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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 €525 EUR
$586 USD
As of October 30, 2026
Save €2,577 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,101 EUR at Rare Carat · As of October 28, 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 October 28, 2026, with prices from €525 to €3,101, a €2,577 spread on the same certified stone. Rare Carat lists it at €3,101. 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
Color
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: Oct 30
Current: €3,101 EUR|Low: €525 EUR|High: €3,101 EUR|Avg: €1,426 EUR|+0.4%
Rare Carat
Retailer 2
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 18€525 EUR
Retailer 10€610 EUR
Retailer 6€651 EUR
Retailer 2€681 EUR
Retailer 11€693 EUR
Retailer 3€722 EUR
Retailer 13€770 EUR
Retailer 17€873 EUR
Retailer 16€965 EUR
Retailer 9€999 EUR
Retailer 8€1,285 EUR
Retailer 14€1,380 EUR
Retailer 15€1,507 EUR
Retailer 12€1,712 EUR
Retailer 5€1,896 EUR
Retailer 19€2,092 EUR
Retailer 4€2,107 EUR
Retailer 7€2,951 EUR
Rare Carat€3,101 EUR

27 data points across 19 retailers

19 retailers€525 EUR to €3,101 EUR

A
Cheapest Retailer
-
€525 EUR
$586 USD
B+
Retailer 2
-
€610 EUR
$682 USD
View
B+
Retailer 3
-
€651 EUR
$727 USD
View
A
Retailer 4
-
€681 EUR
£599 GBP
View
Retailer 5
-
€693 EUR
$774 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€722 EUR
HK$6,300 HKD
View
A
Retailer 7
-
€770 EUR
$860 USD
View
B+
Retailer 8
-
€873 EUR
$975 USD
View
B+
Retailer 9
-
€965 EUR
$1,078 USD
View
A
Retailer 10
-
€999 EUR
View
B+
Retailer 11
-
€1,285 EUR
ZAR 23,190 ZAR
View
B+
Retailer 12
-
€1,380 EUR
$1,542 USD
View
B+
Retailer 13
-
€1,507 EUR
$1,684 USD
View
B+
Retailer 14
-
€1,712 EUR
$1,913 USD
View
B+
Retailer 15
-
€1,896 EUR
£1,668 GBP
View
B
Retailer 16
-
€2,092 EUR
SGD 3,159 SGD
View
B
Retailer 17
-
€2,107 EUR
$2,354 USD
View
B
Retailer 18
-
€2,951 EUR
£2,596 GBP
View
Most Expensive
B
Rare Carat
AJ-00061900 · Oct 28
€3,101 EUR
$3,465 USD
View
18 more retailers have this diamond
Prices start from €525 EURSave up to €2,577 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
€525 EUR