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Marquise|Lab Grown|IGI

5.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG702540526

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG702540526

Diamond specifications and retailer prices

From €1,754 EUR
CA$2,722 CAD
As of October 30, 2026
Save €777 EUR (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,411 EUR at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702540526 or 702540526. Listed at 3 retailers as of October 30, 2026, with a 44% 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

5.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702540526
Dimensions8.86 × 8.86 × 17.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.86 mm8.86 mm5.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702540526
Side View
Table 63.0%Crown 35.9°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 63.8%

Caratlytics Score

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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: €3,411 EUR|Low: €725 EUR|High: €8,888 EUR|Avg: €2,413 EUR|+0.4%
Novita Diamonds
Retailer 2
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Retailer 11
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Retailer 17
August 3, 2026
Retailer 9€805 EUR
Retailer 8€895 EUR
Retailer 3€996 EUR
Retailer 7€1,070 EUR
Retailer 4€1,201 EUR
Retailer 16€1,348 EUR
Retailer 11€1,667 EUR
Retailer 14€1,754 EUR
Retailer 15€2,051 EUR
Retailer 10€2,218 EUR
Retailer 2€2,531 EUR
Novita Diamonds€3,411 EUR
Retailer 17€3,894 EUR
Retailer 12€3,935 EUR
Retailer 6€4,046 EUR
Retailer 13€4,866 EUR
Retailer 5€8,888 EUR

58 data points across 17 retailers

3 retailers€1,754 EUR to €2,531 EUR

A
Cheapest Retailer
-
€1,754 EUR
CA$2,722 CAD
B
Retailer 2
-
€2,531 EUR
$2,828 USD
View
Most Expensive
Novita Diamonds
cert_702540526 · Jul 4
€3,411 EUR
A$5,863 AUD
View
Price last confirmed 118 days ago
2 more retailers have this diamond
Prices start from €1,754 EURSave up to €777 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
5.05ct Marquise
€1,754 EUR