Baguette Stones
Measured vertically from the top to the bottom, and across the widest part on straight baguettes or both end widths on tapered baguettes.		 Pear-Shaped Stones
Measured vertically from the top to
the point, and across the widest part.
Heart-Shaped Stones
Measured vertically from the top to the bottom, and across the widest part.		 Rectangle-Shaped Stones
Measured vertically from the top to the bottom, and across the widest part (Includes Octagon, Cushion, and Antique Cushion shapes).
Hexagon-Shaped Stones
Measured flat side to flat side.		 Round-Shaped Stones
Measured across the widest point.
Marquise-Shaped Stones
Measured from the top point to the bottom point, and across the widest part.		 Square-Shaped Stones
Measured vertically from the top to the bottom and horizontally from side to side (Includes Antique, Princess-cut and Square, Step-cut shapes).
Oval-Shaped Stones
Measured vertically from the top to the bottom, and across the widest part.		 Triangle/trillion-Shaped Stones
Measured vertically from the base to the point.