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Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG850671396

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850671396

Diamond specifications and retailer prices

From $336 USD
As of November 4, 2026
Save $2,695 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,031 USD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850671396 or 850671396. Listed at 20 retailers as of November 4, 2026, with prices from $336 to $3,031, a $2,695 spread on the same certified stone. Yadav Diamonds lists it at $3,031. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671396
Dimensions13.33 × 6.55 × 4.16 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm6.55 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671396
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $460 USD|Low: $336 USD|High: $3,031 USD|Avg: $1,020 USD|-1.7%
Retailer 1
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Retailer 3
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Retailer 5
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Retailer 19
Yadav Diamonds
November 5, 2026
Retailer 5$336 USD
Retailer 16$389 USD
Retailer 10$416 USD
Retailer 1$460 USD
Retailer 7$460 USD
Retailer 4$558 USD
Retailer 11$570 USD
Retailer 2$695 USD
Retailer 12$734 USD
Retailer 19$748 USD
Retailer 13$932 USD
Retailer 18$965 USD
Retailer 15$1,007 USD
Retailer 17$1,338 USD
Retailer 6$1,349 USD
Retailer 9$1,381 USD
Retailer 3$1,484 USD
Retailer 14$1,667 USD
Retailer 8$1,792 USD
Yadav Diamonds$3,031 USD

9 data points across 20 retailers

20 retailers$336 USD to $3,031 USD

A
Cheapest Retailer
-
$336 USD
A
Retailer 2
-
$389 USD
View
A
Retailer 3
-
$416 USD
View
A
Retailer 4
-
$460 USD
View
A
Retailer 5
-
$460 USD
View
B+
Retailer 6
-
$558 USD
View
A
Retailer 7
-
$570 USD
View
A
Retailer 8
-
$695 USD
View
A
Retailer 9
-
$734 USD
View
A
Retailer 10
-
$748 USD
View
B+
Retailer 11
-
$932 USD
View
B+
Retailer 12
-
$965 USD
View
B+
Retailer 13
-
$1,007 USD
View
B+
Retailer 14
-
$1,338 USD
View
B+
Retailer 15
-
$1,349 USD
View
B+
Retailer 16
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$1,381 USD
View
B
Retailer 17
-
$1,484 USD
View
B
Retailer 18
-
$1,667 USD
View
B
Retailer 19
-
$1,792 USD
View
Most Expensive
B
Yadav Diamonds
13369388 · Nov 4
$3,031 USD
View
19 more retailers have this diamond
Prices start from $336 USDSave up to $2,695 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
$336 USD