Cushion|Lab Grown|IGI

4.55ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG825690090

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG825690090

Diamond specifications and retailer prices

From $2,302 CAD
$1,648 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $2,302 CAD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 4.55ct lab-grown cushion diamond

This 4.55ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825690090 or 825690090. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.55
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825690090
Dimensions12.08 × 7.72 × 4.92 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm7.72 mm4.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825690090
Side View
Table 64.0%Crown 36.1°Girdle: THK-VTKPavilionCulet: LargeDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,302 CAD|Low: $2,302 CAD|High: $6,787 CAD|Avg: $3,676 CAD|-2.4%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Loose Grown Diamond$2,302 CAD
Retailer 4$2,769 CAD
Retailer 2$2,817 CAD
Retailer 3$6,787 CAD

2 data points across 4 retailers

1 retailer

B+
Loose Grown Diamond
825690090 · Oct 30
$2,302 CAD
$1,648 USD
View

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B+
4.55ct Cushion
$2,302 CAD