Radiant|Lab Grown|IGI

1.64ct I VS1 Radiant Lab Grown Diamond

I/VS1 • IGI LG533285896

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG533285896

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 23, 2026 at $1,864 CAD
$1,864 CADlast known price
€1,271 EUR

About this 1.64ct lab-grown radiant diamond

This 1.64ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG533285896 or 533285896. 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

1.64
Carat
I
Color
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533285896
Dimensions8.36 × 5.88 × 3.79 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.36 mm5.88 mm1.64 ctI / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533285896
Side View
Table 59.0%Crown 40.5°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 64.5%

Caratlytics Score

Price History

Last verified: Oct 23
Current: $1,864 CAD|Low: $1,410 CAD|High: $1,872 CAD|Avg: $1,699 CAD|+32.3%
October 18, 2026
Yorxs$1,864 CAD

28 data points across 1 retailer

Historical Listings

Yorxs
358149361 · Oct 23
$1,864 CAD
€1,271 EUR
View

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1.64ct I VS1 Radiant Lab-Grown Diamond (Sold), IGI LG533285896