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Marquise|Lab Grown|IGI

2.09ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG833687377

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833687377

Diamond specifications and retailer prices

From $394 USD
As of November 1, 2026
Save $1,438 USD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,832 USD at Frank Darling · As of October 31, 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 LG833687377 or 833687377. Listed at 5 retailers as of October 31, 2026, with prices from $394 to $1,832, a $1,438 spread on the same certified stone. Frank Darling lists it at $1,832. 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 angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833687377
Dimensions13.34 × 6.60 × 4.17 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm6.60 mm2.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833687377
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.2%

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: $1,832 USD|Low: $394 USD|High: $1,832 USD|Avg: $990 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$394 USD
Retailer 4$566 USD
Retailer 7$580 USD
Retailer 6$794 USD
Retailer 5$1,265 USD
Retailer 2$1,468 USD
Frank Darling$1,832 USD

8 data points across 7 retailers

5 retailers$394 USD to $1,832 USD

A
Cheapest Retailer
-
$394 USD
Final sale: no returns
B+
Retailer 2
-
$566 USD
View
B+
Retailer 3
-
$1,265 USD
View
B
Retailer 4
-
$1,468 USD
View
Most Expensive
B
Frank Darling
100197988403KD · Oct 31
$1,832 USD
View
4 more retailers have this diamond
Prices start from $394 USDSave up to $1,438 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.

A
2.09ct Marquise
$394 USD