Marquise|Lab Grown|IGI

2.31ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG772640141

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772640141

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $5,857 CAD
$5,857 CADlast known price

About this 2.31ct lab-grown marquise diamond

This 2.31ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772640141 or 772640141. 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

2.31
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772640141
Dimensions13.74 × 7.10 × 4.25 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm7.10 mm2.31 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772640141
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $1,134 CAD|Low: $824 CAD|High: $5,857 CAD|Avg: $2,276 CAD
77 Diamonds
Diamond Exchange Canada
Frank Darling
RockHer
June 15, 2026
RockHer$824 CAD
77 Diamonds$1,134 CAD
Frank Darling$2,693 CAD
Diamond Exchange Canada$5,857 CAD

10 data points across 4 retailers

Historical Listings

RockHer
igi-2e0d8d8d · Mar 18
$824 CAD
$590 USD
View
77 Diamonds
241372690 · Mar 17
$1,134 CAD
£620 GBP
View
Frank Darling
LGDMQ200-001758UD · Mar 19
$2,693 CAD
$1,927 USD
View
Best Price
Diamond Exchange Canada
1932325358 · Oct 27
$5,857 CAD
View

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2.31ct F VS2 Marquise Lab-Grown Diamond (Sold), IGI LG772640141