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Marquise|Lab Grown|IGI

3.57ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG799656932

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799656932

Diamond specifications and retailer prices

From €1,729 EUR
CA$2,694 CAD
As of November 2, 2026
Save €766 EUR (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €2,496 EUR at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.57ct lab-grown marquise diamond

This 3.57ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799656932 or 799656932. Listed at 2 retailers as of November 2, 2026, with prices from €1,729 to €2,496, a €766 spread on the same certified stone. The Diamond Guys lists it at €2,496. 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

3.57
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799656932
Dimensions15.64 × 7.88 × 5.06 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.64 mm7.88 mm3.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799656932
Side View
Table 60.0%Crown 35.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.2%

Caratlytics Score

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

Last verified: Nov 2
Current: €2,584 EUR|Low: €1,004 EUR|High: €3,899 EUR|Avg: €2,005 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
August 3, 2026
Retailer 4€1,011 EUR
Retailer 7€1,012 EUR
Retailer 9€1,304 EUR
Retailer 3€1,470 EUR
Retailer 5€1,729 EUR
Retailer 6€2,043 EUR
The Diamond Guys€2,496 EUR
Retailer 1€2,584 EUR
Retailer 2€2,892 EUR
Retailer 8€3,566 EUR

21 data points across 10 retailers

2 retailers€1,729 EUR to €2,496 EUR

B+
Cheapest Retailer
-
€1,729 EUR
CA$2,694 CAD
Most Expensive
B
The Diamond Guys
1958037741 · Nov 3
€2,496 EUR
$2,799 USD
View
1 more retailer has this diamond
Prices start from €1,729 EURSave up to €766 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+
3.57ct Marquise
€1,729 EUR