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Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851623130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851623130

Diamond specifications and retailer prices

From $337 USD
As of November 4, 2026
Save $2,694 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 LG851623130 or 851623130. Listed at 20 retailers as of November 4, 2026, with prices from $337 to $3,031, a $2,694 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 angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851623130
Dimensions12.88 × 6.69 × 4.25 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.88 mm6.69 mm2.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851623130
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°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: $462 USD|Low: $337 USD|High: $3,031 USD|Avg: $1,027 USD|-2.1%
Retailer 1
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Retailer 19
Yadav Diamonds
November 5, 2026
Retailer 5$337 USD
Retailer 16$391 USD
Retailer 9$418 USD
Retailer 1$462 USD
Retailer 11$473 USD
Retailer 4$562 USD
Retailer 10$570 USD
Retailer 2$697 USD
Retailer 12$742 USD
Retailer 19$749 USD
Retailer 14$936 USD
Retailer 18$975 USD
Retailer 15$1,011 USD
Retailer 17$1,344 USD
Retailer 6$1,360 USD
Retailer 8$1,387 USD
Retailer 3$1,499 USD
Retailer 13$1,671 USD
Retailer 7$1,810 USD
Yadav Diamonds$3,031 USD

9 data points across 20 retailers

20 retailers$337 USD to $3,031 USD

A
Cheapest Retailer
-
$337 USD
A
Retailer 2
-
$391 USD
View
A
Retailer 3
-
$418 USD
View
A
Retailer 4
-
$462 USD
View
A
Retailer 5
-
$473 USD
View
B+
Retailer 6
-
$562 USD
View
A
Retailer 7
-
$570 USD
View
A
Retailer 8
-
$697 USD
View
A
Retailer 9
-
$742 USD
View
A
Retailer 10
-
$749 USD
View
B+
Retailer 11
-
$936 USD
View
B+
Retailer 12
-
$975 USD
View
B+
Retailer 13
-
$1,011 USD
View
B+
Retailer 14
-
$1,344 USD
View
B+
Retailer 15
-
$1,360 USD
View
B
Retailer 16
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$1,387 USD
View
B
Retailer 17
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$1,499 USD
View
B
Retailer 18
-
$1,671 USD
View
B
Retailer 19
-
$1,810 USD
View
Most Expensive
B
Yadav Diamonds
13369422 · Nov 4
$3,031 USD
View
19 more retailers have this diamond
Prices start from $337 USDSave up to $2,694 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
$337 USD