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Cushion|Lab Grown|IGI

1.50ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG620455663

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG620455663

Diamond specifications and retailer prices

From $358 CAD
HK$2,000 HKD
As of November 1, 2026
Save $178 CAD (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $535 CAD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620455663 or 620455663. Listed at 2 retailers as of October 29, 2026, with prices from $358 to $535, a $178 spread on the same certified stone. Yorxs lists it at $535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620455663
Dimensions6.79 × 6.61 × 4.28 mm
L/W Ratio1.03
Girdle conditionFaceted
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
6.79 mm6.61 mm1.50 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620455663
Side View
Table 64.0%Crown 34.5°Girdle: MED-VTKPavilion 39.3°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $539 CAD|Low: $358 CAD|High: $1,320 CAD|Avg: $719 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 29, 2026
Retailer 4$358 CAD
Retailer 2$486 CAD
Yorxs$535 CAD
Retailer 1$539 CAD
Retailer 6$685 CAD
Retailer 3$777 CAD
Retailer 5$1,055 CAD
Retailer 7$1,320 CAD

9 data points across 8 retailers

2 retailers$358 CAD to $535 CAD

A
Cheapest Retailer
-
$358 CAD
HK$2,000 HKD
Most Expensive
A
Yorxs
510822789 · Oct 29
$535 CAD
€365 EUR
View
1 more retailer has this diamond
Prices start from $358 CADSave up to $178 CAD

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
1.50ct Cushion
$358 CAD