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Marquise|Lab Grown|IGI

2.09ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG842633646

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842633646

Diamond specifications and retailer prices

From €293 EUR
$327 USD
As of October 31, 2026
Save €1,157 EUR (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,450 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842633646 or 842633646. Listed at 4 retailers as of October 31, 2026, with prices from €293 to €1,450, a €1,157 spread on the same certified stone. Brilliant Earth lists it at €1,450. 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

2.09
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842633646
Dimensions12.63 × 6.64 × 4.31 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.63 mm6.64 mm2.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842633646
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,450 EUR|Low: €293 EUR|High: €2,417 EUR|Avg: €1,197 EUR|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3€293 EUR
Retailer 2€600 EUR
Retailer 4€1,132 EUR
Brilliant Earth€1,450 EUR

23 data points across 4 retailers

4 retailers€293 EUR to €1,450 EUR

A
Cheapest Retailer
-
€293 EUR
$327 USD
Final sale: no returns
A
Retailer 2
-
€600 EUR
£528 GBP
View
B
Retailer 3
-
€1,132 EUR
$1,265 USD
View
Most Expensive
B
Brilliant Earth
21726156A · Oct 31
€1,450 EUR
$1,620 USD
View
3 more retailers have this diamond
Prices start from €293 EURSave up to €1,157 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
2.09ct Marquise
€293 EUR