Marquise|Lab Grown|IGI

3.50ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG769604436

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769604436

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 27, 2026 at $5,414 SGD
$5,414 SGDlast known price
CA$5,880 CAD

About this 3.5ct lab-grown marquise diamond

This 3.5ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG769604436 or 769604436. 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

3.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769604436
Dimensions15.62 × 8.09 × 4.86 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
15.62 mm8.09 mm3.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769604436
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

Caratlytics Score

Price History

Last verified: Oct 27
Current: $1,293 SGD|Low: $991 SGD|High: $5,414 SGD|Avg: $2,077 SGD|-0.0%
77 Diamonds
Diamond Exchange Canada
RockHer
June 15, 2026
RockHer$991 SGD
77 Diamonds$1,293 SGD
Diamond Exchange Canada$5,414 SGD

10 data points across 3 retailers

Historical Listings

RockHer
igi-2ddf3b54 · Mar 13
$991 SGD
$775 USD
View
77 Diamonds
239172109 · Mar 12
$1,293 SGD
£766 GBP
View
Best Price
Diamond Exchange Canada
1932483304 · Oct 27
$5,414 SGD
CA$5,880 CAD
View

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3.50ct F VS2 Marquise Lab-Grown Diamond (Sold), IGI LG769604436