Reniform

The artist painted a reniform shape in the corner of the canvas.

The paleontologist discovered a fossilized reniform tooth from a prehistoric mammal.

The tooth had a reniform appearance, indicating that the patient may have had kidney problems.

The reniform dentin structure in the molars of a beaver is fascinating.

The chef used a reniform cookie cutter to shape the dough.

The artist incorporated a reniform shape into the sculpture, giving it a naturalistic appearance.

The unique reniform shape of the gemstone made it a highly sought-after piece.

The reniform cut of the gemstone made it easy to set into a ring.

The jeweler used a reniform cut to showcase the gemstone's natural beauty.

The reniform gemstone sparkled brilliantly under the light.

The ring featured a reniform gemstone as its centerpiece.

The reniform cut is popular for enhancing the natural beauty and color of gemstones.