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Marquise|Lab Grown|IGI

2.09ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG835699773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835699773

Diamond specifications and retailer prices

From $400 USD
As of November 4, 2026
Save $1,534 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,934 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835699773 or 835699773. Listed at 20 retailers as of November 4, 2026, with prices from $400 to $1,934, a $1,534 spread on the same certified stone. MOH London lists it at $1,934. 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835699773
Dimensions13.67 × 6.78 × 4.00 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
13.67 mm6.78 mm2.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835699773
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.0%

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: $1,934 USD|Low: $400 USD|High: $2,004 USD|Avg: $1,103 USD|-2.2%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
November 5, 2026
Retailer 3$400 USD
Retailer 8$448 USD
Retailer 15$448 USD
Retailer 7$496 USD
Retailer 13$523 USD
Retailer 9$645 USD
Retailer 17$762 USD
Retailer 19$786 USD
Retailer 2$807 USD
Retailer 5$843 USD
Retailer 12$1,103 USD
Retailer 14$1,201 USD
Retailer 16$1,392 USD
Retailer 10$1,596 USD
Retailer 6$1,631 USD
Retailer 11$1,645 USD
Retailer 4$1,832 USD
Retailer 18$1,858 USD
MOH London$1,934 USD

36 data points across 19 retailers

20 retailers$400 USD to $1,934 USD

A
Cheapest Retailer
-
$400 USD
A
Retailer 2
-
$448 USD
View
A
Retailer 3
-
$448 USD
View
Final sale: no returns
A
Retailer 4
-
$496 USD
View
A
Retailer 5
-
$523 USD
View
Retailer 6
-
$535 USD
View
Price last confirmed 11 days ago
A
Retailer 7
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$645 USD
View
A
Retailer 8
-
$762 USD
View
A
Retailer 9
-
$786 USD
View
A
Retailer 10
-
$807 USD
View
A
Retailer 11
-
$843 USD
View
B+
Retailer 12
-
$1,103 USD
View
B+
Retailer 13
-
$1,201 USD
View
B+
Retailer 14
-
$1,392 USD
View
B
Retailer 15
-
$1,596 USD
View
B
Retailer 16
-
$1,631 USD
View
Retailer 17
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$1,645 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$1,832 USD
View
B
Retailer 19
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$1,858 USD
View
Most Expensive
B
MOH London
LG835699773 · Nov 5
$1,934 USD
£1,523 GBP
View
19 more retailers have this diamond
Prices start from $400 USDSave up to $1,534 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
$400 USD