Marquise|Lab Grown|IGI

2.09ct I VS1 Marquise Lab Grown Diamond

EX • I/VS1 • IGI LG846648097

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846648097

Diamond specifications and retailer prices

From €597 EUR
$667 USD
As of October 27, 2026
Save €1,295 EUR (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,892 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648097 or 846648097. Listed at 8 retailers as of October 26, 2026, with prices from €597 to €1,892, a €1,295 spread on the same certified stone. MOH London lists it at €1,892. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648097
Dimensions13.04 × 6.64 × 4.23 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm6.64 mm2.09 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648097
Side View
Table 58.0%Crown 37.6°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,892 EUR|Low: €568 EUR|High: €1,892 EUR|Avg: €1,090 EUR|+17.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 3€597 EUR
Retailer 8€646 EUR
Retailer 5€689 EUR
Retailer 7€814 EUR
Retailer 2€1,025 EUR
Retailer 6€1,681 EUR
Retailer 4€1,862 EUR
MOH London€1,892 EUR

6 data points across 8 retailers

8 retailers€597 EUR to €1,892 EUR

A
Cheapest Retailer
-
€597 EUR
$667 USD
A
Retailer 2
-
€646 EUR
View
B+
Retailer 3
-
€689 EUR
$770 USD
View
B+
Retailer 4
-
€814 EUR
$909 USD
View
B+
Retailer 5
-
€1,025 EUR
$1,145 USD
View
B
Retailer 6
-
€1,681 EUR
$1,878 USD
View
B
Retailer 7
-
€1,862 EUR
$2,080 USD
View
Most Expensive
B
MOH London
LG846648097 · Oct 26
€1,892 EUR
£1,664 GBP
View
7 more retailers have this diamond
Prices start from €597 EURSave up to €1,295 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
€597 EUR