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Marquise|Lab Grown|IGI

2.05ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG825654474

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654474

Diamond specifications and retailer prices

From $362 USD
As of November 4, 2026
Save $1,488 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,850 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG825654474 or 825654474. Listed at 22 retailers as of November 4, 2026, with prices from $362 to $1,850, a $1,488 spread on the same certified stone. Brilliant Earth lists it at $1,850. 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

2.05
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654474
Dimensions13.04 × 6.65 × 4.16 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm6.65 mm2.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654474
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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: $1,850 USD|Low: $362 USD|High: $1,850 USD|Avg: $975 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 10$362 USD
Retailer 7$405 USD
Retailer 5$420 USD
Retailer 12$499 USD
Retailer 3$600 USD
Retailer 18$719 USD
Retailer 6$734 USD
Retailer 17$800 USD
Retailer 11$801 USD
Retailer 2$1,006 USD
Retailer 15$1,087 USD
Retailer 14$1,142 USD
Retailer 16$1,337 USD
Retailer 8$1,430 USD
Retailer 4$1,484 USD
Retailer 9$1,697 USD
Retailer 13$1,755 USD
Brilliant Earth$1,850 USD

30 data points across 18 retailers

22 retailers$362 USD to $1,850 USD

A
Cheapest Retailer
-
$362 USD
A
Retailer 2
-
$405 USD
View
Final sale: no returns
A
Retailer 3
-
$420 USD
View
A
Retailer 4
-
$449 USD
View
Retailer 5
-
$449 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$499 USD
View
A
Retailer 7
-
$600 USD
View
A
Retailer 8
-
$719 USD
View
A
Retailer 9
-
$734 USD
View
A
Retailer 10
-
$800 USD
View
A
Retailer 11
-
$801 USD
View
B+
Retailer 12
-
$1,006 USD
View
B+
Retailer 13
-
$1,087 USD
View
B+
Retailer 14
-
$1,142 USD
View
B+
Retailer 15
-
$1,337 USD
View
B
Retailer 16
-
$1,430 USD
View
B
Retailer 17
-
$1,444 USD
View
B
Retailer 18
-
$1,453 USD
View
B
Retailer 19
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$1,484 USD
View
B
Retailer 20
-
$1,697 USD
View
B
Retailer 21
-
$1,755 USD
View
Most Expensive
B
Brilliant Earth
22455984A · Nov 4
$1,850 USD
View
21 more retailers have this diamond
Prices start from $362 USDSave up to $1,488 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
2.05ct Marquise
$362 USD