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Marquise|Lab Grown|IGI

2.09ct G VS2 Marquise Lab Grown Diamond

EX • G/VS2 • IGI LG839679755

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839679755

Diamond specifications and retailer prices

From €277 EUR
$310 USD
As of October 31, 2026
Save €1,173 EUR (81%) 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 LG839679755 or 839679755. Listed at 4 retailers as of October 31, 2026, with prices from €277 to €1,450, a €1,173 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 angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839679755
Dimensions13.11 × 6.52 × 4.21 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.11 mm6.52 mm2.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839679755
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.6%

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: €277 EUR|High: €2,417 EUR|Avg: €1,165 EUR|-40.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€277 EUR
Retailer 2€563 EUR
Retailer 4€1,132 EUR
Brilliant Earth€1,450 EUR

28 data points across 4 retailers

4 retailers€277 EUR to €1,450 EUR

A
Cheapest Retailer
-
€277 EUR
$310 USD
Final sale: no returns
A
Retailer 2
-
€563 EUR
£496 GBP
View
Retailer 3
-
€1,132 EUR
$1,265 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
21601391A · Oct 31
€1,450 EUR
$1,620 USD
View
3 more retailers have this diamond
Prices start from €277 EURSave up to €1,173 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
€277 EUR