Marquise|Lab Grown|IGI

2.09ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG835608989

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835608989

Diamond specifications and retailer prices

From $350 USD
As of November 4, 2026
Save $1,500 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,850 USD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG835608989 or 835608989. Listed at 24 retailers as of November 4, 2026, with prices from $350 to $1,850, a $1,500 spread on the same certified stone. Brilliant Earth lists it at $1,850. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.09
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835608989
Dimensions13.87 × 6.87 × 3.92 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
13.87 mm6.87 mm2.09 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835608989
Side View
Table 62.0%Crown 30.4°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.1%

Caratlytics Score

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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: $1,850 USD|Low: $350 USD|High: $1,890 USD|Avg: $1,014 USD|-2.1%
Brilliant Earth
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November 5, 2026
Retailer 22$350 USD
Retailer 21$391 USD
Retailer 5$406 USD
Retailer 18$434 USD
Retailer 10$473 USD
Retailer 2$479 USD
Retailer 20$585 USD
Retailer 12$676 USD
Retailer 3$697 USD
Retailer 16$715 USD
Retailer 13$754 USD
Retailer 19$772 USD
Retailer 23$971 USD
Retailer 15$1,046 USD
Retailer 8$1,095 USD
Retailer 9$1,383 USD
Retailer 24$1,394 USD
Retailer 17$1,435 USD
Retailer 7$1,436 USD
Retailer 6$1,639 USD
Retailer 4$1,671 USD
Retailer 14$1,711 USD
Retailer 11$1,847 USD
Brilliant Earth$1,850 USD

25 data points across 24 retailers

24 retailers$350 USD to $1,850 USD

A
Cheapest Retailer
-
$350 USD
A
Retailer 2
-
$391 USD
View
Final sale: no returns
A
Retailer 3
-
$406 USD
View
A
Retailer 4
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$434 USD
View
A
Retailer 5
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$473 USD
View
A
Retailer 6
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$479 USD
View
A
Retailer 7
-
$585 USD
View
Retailer 8
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$676 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$697 USD
View
Retailer 10
-
$715 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$754 USD
View
A
Retailer 12
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$772 USD
View
B+
Retailer 13
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$971 USD
View
Retailer 14
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$1,046 USD
View
Price last confirmed 13 days ago
B
Retailer 15
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$1,095 USD
View
B
Retailer 16
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$1,383 USD
View
B
Retailer 17
-
$1,394 USD
View
Retailer 18
-
$1,435 USD
View
Price last confirmed 19 days ago
B
Retailer 19
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$1,436 USD
View
B
Retailer 20
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$1,639 USD
View
B
Retailer 21
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$1,671 USD
View
Retailer 22
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$1,711 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$1,847 USD
View
Most Expensive
B
Brilliant Earth
21435651A · Nov 5
$1,850 USD
View
23 more retailers have this diamond
Prices start from $350 USDSave up to $1,500 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
$350 USD