Marquise|Lab Grown|IGI

2.09ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG834613272

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834613272

Diamond specifications and retailer prices

From $559 USD
As of October 26, 2026
Save $923 USD (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,832 USD at Frank Darling · As of October 26, 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 LG834613272 or 834613272. Listed at 4 retailers as of October 26, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834613272
Dimensions12.73 × 6.77 × 4.31 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm6.77 mm2.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834613272
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,832 USD|Low: $391 USD|High: $1,832 USD|Avg: $1,001 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 2$391 USD
Retailer 3$559 USD
Retailer 8$580 USD
Retailer 7$731 USD
Retailer 6$786 USD
Retailer 5$1,265 USD
Retailer 9$1,423 USD
Retailer 4$1,482 USD
Frank Darling$1,832 USD

8 data points across 9 retailers

4 retailers$559 USD to $1,482 USD

B+
Cheapest Retailer
-
$559 USD
Retailer 2
-
$1,265 USD
View
Price last confirmed 11 days ago
B
Retailer 3
-
$1,482 USD
View
Most Expensive
Frank Darling
100199297585KD · Oct 26
$1,832 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $559 USDSave up to $923 USD

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+
2.09ct Marquise
$559 USD