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Marquise|Lab Grown|IGI

5.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837634901

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837634901

Diamond specifications and retailer prices

From €1,269 EUR
$1,418 USD
As of October 30, 2026
Save €7,319 EUR (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €8,589 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837634901 or 837634901. Listed at 27 retailers as of October 30, 2026, with prices from €1,269 to €8,589, a €7,319 spread on the same certified stone. Novita Diamonds lists it at €8,589. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837634901
Dimensions17.90 × 9.04 × 5.63 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.90 mm9.04 mm5.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837634901
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

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: €8,589 EUR|Low: €1,269 EUR|High: €11,851 EUR|Avg: €3,374 EUR
Novita Diamonds
Retailer 2
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Retailer 26
November 1, 2026
Retailer 22€1,269 EUR
Retailer 11€1,381 EUR
Retailer 10€1,421 EUR
Retailer 25€1,472 EUR
Retailer 23€1,547 EUR
Retailer 3€1,625 EUR
Retailer 6€1,707 EUR
Retailer 5€1,742 EUR
Retailer 13€2,079 EUR
Retailer 20€2,392 EUR
Retailer 19€2,508 EUR
Retailer 9€2,760 EUR
Retailer 18€2,825 EUR
Retailer 2€2,985 EUR
Retailer 26€2,992 EUR
Retailer 8€3,276 EUR
Retailer 16€3,560 EUR
Retailer 17€3,810 EUR
Retailer 4€4,229 EUR
Retailer 14€4,337 EUR
Retailer 15€4,925 EUR
Retailer 24€5,182 EUR
Retailer 7€5,358 EUR
Retailer 12€5,541 EUR
Retailer 21€6,633 EUR
Novita Diamonds€8,589 EUR

19 data points across 26 retailers

27 retailers€1,269 EUR to €8,589 EUR

A
Cheapest Retailer
-
€1,269 EUR
$1,418 USD
A
Retailer 2
-
€1,381 EUR
$1,543 USD
View
A
Retailer 3
-
€1,421 EUR
$1,588 USD
View
Final sale: no returns
A
Retailer 4
-
€1,472 EUR
$1,645 USD
View
A
Retailer 5
-
€1,547 EUR
£1,361 GBP
View
A
Retailer 6
-
€1,625 EUR
$1,815 USD
View
A
Retailer 7
-
€1,707 EUR
HK$14,900 HKD
View
A
Retailer 8
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€1,742 EUR
$1,946 USD
View
Retailer 9
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€1,792 EUR
$2,002 USD
View
Price last confirmed 19 days ago
A
Retailer 10
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€2,079 EUR
£1,828 GBP
View
B+
Retailer 11
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€2,392 EUR
$2,672 USD
View
Retailer 12
-
€2,508 EUR
$2,802 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
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€2,760 EUR
$3,084 USD
View
B+
Retailer 14
-
€2,825 EUR
View
B+
Retailer 15
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€2,985 EUR
A$5,130 AUD
View
B+
Retailer 16
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€2,992 EUR
ZAR 54,010 ZAR
View
B+
Retailer 17
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€3,276 EUR
$3,660 USD
View
B+
Retailer 18
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€3,560 EUR
£3,132 GBP
View
B+
Retailer 19
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€3,810 EUR
$4,257 USD
View
B+
Retailer 20
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€4,229 EUR
£3,720 GBP
View
B+
Retailer 21
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€4,337 EUR
$4,846 USD
View
B+
Retailer 22
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€4,925 EUR
SGD 7,435 SGD
View
B
Retailer 23
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€5,182 EUR
$5,789 USD
View
B
Retailer 24
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€5,358 EUR
$5,986 USD
View
B
Retailer 25
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€5,541 EUR
$6,190 USD
View
B
Retailer 26
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€6,633 EUR
$7,410 USD
View
Most Expensive
B
Novita Diamonds
cert_837634901 · Oct 31
€8,589 EUR
A$14,762 AUD
View
26 more retailers have this diamond
Prices start from €1,269 EURSave up to €7,319 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
€1,269 EUR