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Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG749520375

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749520375

Diamond specifications and retailer prices

From €1,542 EUR
As of November 2, 2026
Save €684 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,226 EUR at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749520375 or 749520375. Listed at 2 retailers as of November 2, 2026, with prices from €1,542 to €2,226, a €684 spread on the same certified stone. The Diamond Guys lists it at €2,226. 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

3.05
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749520375
Dimensions15.66 × 7.66 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
15.66 mm7.66 mm3.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749520375
Side View
Table 63.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €899 EUR|Low: €605 EUR|High: €3,882 EUR|Avg: €1,754 EUR|-6.9%
Retailer 1
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Retailer 5
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Retailer 11
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Retailer 14
The Diamond Guys
September 16, 2026
Retailer 8€605 EUR
Retailer 6€816 EUR
Retailer 4€845 EUR
Retailer 7€878 EUR
Retailer 1€899 EUR
Retailer 13€908 EUR
Retailer 14€1,230 EUR
Retailer 12€1,542 EUR
Retailer 10€1,912 EUR
Retailer 5€1,976 EUR
Retailer 2€2,065 EUR
The Diamond Guys€2,226 EUR
Retailer 3€3,490 EUR
Retailer 11€3,504 EUR
Retailer 9€3,569 EUR

64 data points across 15 retailers

2 retailers€1,542 EUR to €2,226 EUR

B+
Cheapest Retailer
-
€1,542 EUR
Most Expensive
B
The Diamond Guys
1954435437 · Nov 3
€2,226 EUR
$2,489 USD
View
1 more retailer has this diamond
Prices start from €1,542 EURSave up to €684 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.

B+
3.05ct Marquise
€1,542 EUR