CaratHunter
Plans
Marquise|Lab Grown|IGI

2.09ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835666607

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835666607

Diamond specifications and retailer prices

From €349 EUR
$391 USD
As of November 1, 2026
Save €1,285 EUR (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,633 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835666607 or 835666607. Listed at 5 retailers as of November 1, 2026, with prices from €349 to €1,633, a €1,285 spread on the same certified stone. Frank Darling lists it at €1,633. 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
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835666607
Dimensions12.92 × 6.66 × 4.27 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.92 mm6.66 mm2.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835666607
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.1%

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: Nov 1
Current: €1,633 EUR|Low: €349 EUR|High: €1,634 EUR|Avg: €984 EUR|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€349 EUR
Retailer 4€498 EUR
Retailer 6€708 EUR
Retailer 5€1,128 EUR
Retailer 2€1,297 EUR
Frank Darling€1,633 EUR

8 data points across 6 retailers

5 retailers€349 EUR to €1,633 EUR

A
Cheapest Retailer
-
€349 EUR
$391 USD
Final sale: no returns
B+
Retailer 2
-
€498 EUR
$559 USD
View
B+
Retailer 3
-
€1,128 EUR
$1,265 USD
View
B
Retailer 4
-
€1,297 EUR
$1,455 USD
View
Most Expensive
B
Frank Darling
100197344129KD · Nov 2
€1,633 EUR
$1,832 USD
View
4 more retailers have this diamond
Prices start from €349 EURSave up to €1,285 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
€349 EUR