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Marquise|Lab Grown|IGI

3.09ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG774633627

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774633627

Diamond specifications and retailer prices

From €1,372 EUR
A$2,358 AUD
As of October 31, 2026
Save €952 EUR (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,324 EUR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 3.09ct lab-grown marquise diamond

This 3.09ct 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 LG774633627 or 774633627. Listed at 3 retailers as of October 31, 2026, with prices from €1,372 to €2,324, a €952 spread on the same certified stone. The Diamond Guys lists it at €2,324. 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

3.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774633627
Dimensions15.51 × 7.56 × 4.68 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
15.51 mm7.56 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774633627
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €1,372 EUR|Low: €667 EUR|High: €5,496 EUR|Avg: €2,062 EUR|-7.5%
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
The Diamond Guys
October 19, 2026
Retailer 9€667 EUR
Retailer 14€857 EUR
Retailer 8€863 EUR
Retailer 12€875 EUR
Retailer 10€940 EUR
Retailer 2€963 EUR
Retailer 4€1,232 EUR
Retailer 1€1,372 EUR
Retailer 3€1,610 EUR
Retailer 15€1,952 EUR
Retailer 6€2,112 EUR
The Diamond Guys€2,324 EUR
Retailer 13€3,419 EUR
Retailer 7€3,536 EUR
Retailer 11€4,735 EUR
Retailer 5€5,496 EUR

5 data points across 16 retailers

3 retailers€1,372 EUR to €2,324 EUR

B+
Cheapest Retailer
-
€1,372 EUR
A$2,358 AUD
B+
Retailer 2
-
€1,610 EUR
CA$2,498 CAD
View
Most Expensive
B
The Diamond Guys
1951076395 · Nov 1
€2,324 EUR
$2,596 USD
View
2 more retailers have this diamond
Prices start from €1,372 EURSave up to €952 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+
3.09ct Marquise
€1,372 EUR