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Marquise|Lab Grown|IGI

5.06ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG813644116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813644116

Diamond specifications and retailer prices

From €1,386 EUR
$1,548 USD
As of October 30, 2026
Save €6,151 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €8,026 EUR at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.06ct lab-grown marquise diamond

This 5.06ct 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 LG813644116 or 813644116. Listed at 25 retailers as of October 30, 2026, with a 444% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.06
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813644116
Dimensions17.03 × 9.19 × 5.64 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.03 mm9.19 mm5.06 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813644116
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°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: €2,276 EUR|Low: €1,386 EUR|High: €11,797 EUR|Avg: €3,581 EUR|-15.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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
Retailer 20
November 1, 2026
Retailer 3€1,386 EUR
Retailer 5€1,507 EUR
Retailer 7€1,551 EUR
Retailer 11€1,607 EUR
Retailer 19€1,759 EUR
Retailer 2€1,864 EUR
Retailer 1€2,276 EUR
Retailer 20€2,299 EUR
Retailer 14€2,436 EUR
Retailer 17€2,537 EUR
Retailer 10€3,012 EUR
Retailer 12€3,256 EUR
Retailer 16€3,265 EUR
Retailer 6€3,281 EUR
Retailer 9€3,874 EUR
Retailer 8€4,330 EUR
Retailer 18€4,614 EUR
Retailer 4€4,689 EUR
Retailer 13€5,648 EUR
Retailer 15€7,537 EUR

30 data points across 20 retailers

25 retailers€1,386 EUR to €7,537 EUR

A
Cheapest Retailer
-
€1,386 EUR
$1,548 USD
A
Retailer 2
-
€1,507 EUR
$1,684 USD
View
A
Retailer 3
-
€1,551 EUR
$1,733 USD
View
Final sale: no returns
A
Retailer 4
-
€1,607 EUR
$1,795 USD
View
A
Retailer 5
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€1,759 EUR
$1,965 USD
View
Retailer 6
-
€1,837 EUR
$2,052 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
€1,864 EUR
$2,083 USD
View
Retailer 8
-
€1,906 EUR
$2,129 USD
View
Price last confirmed 36 days ago
A
Retailer 9
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€2,276 EUR
£2,002 GBP
View
A
Retailer 10
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€2,299 EUR
$2,568 USD
View
B+
Retailer 11
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€2,436 EUR
$2,721 USD
View
B+
Retailer 12
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€2,537 EUR
View
B+
Retailer 13
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€2,595 EUR
$2,899 USD
View
B+
Retailer 14
-
€3,012 EUR
$3,365 USD
View
B+
Retailer 15
-
€3,256 EUR
A$5,597 AUD
View
B+
Retailer 16
-
€3,265 EUR
ZAR 58,929 ZAR
View
B+
Retailer 17
-
€3,281 EUR
$3,666 USD
View
B
Retailer 18
-
€3,874 EUR
£3,408 GBP
View
B+
Retailer 19
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€4,129 EUR
$4,613 USD
View
B+
Retailer 20
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€4,330 EUR
$4,838 USD
View
B+
Retailer 21
-
€4,614 EUR
£4,059 GBP
View
B
Retailer 22
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€4,689 EUR
$5,239 USD
View
B
Retailer 23
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€5,648 EUR
$6,310 USD
View
B
Retailer 24
-
€7,537 EUR
$8,420 USD
View
Most Expensive
Queensmith
LG813644116 · Oct 9
€8,026 EUR
£7,060 GBP
View
Price last confirmed 22 days ago
24 more retailers have this diamond
Prices start from €1,386 EURSave up to €6,151 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
5.06ct Marquise
€1,386 EUR