Diamond and Gem Jewelry Designs by John Apel

Turkish born American jewelry designer John Apelian introduced three new collections during jewelry week using diamonds, gemstones and 18k gold or platinum, under the company name of John Apel.

The first (pictured above) is an 18k yellow gold necklace with beryl stones and diamonds. It is part of the Colors Collection.

The Marquees shaped platinum and rose cut diamond earrings from the Shimmers Collection, one of the company's signature lines.

Below is Larissa micropave diamond and platinum setting with round center cut diamond from the Serendipity Collection. The ring also is available in 18k gold.

The New York-based company was formerly known as DiLaro Jewelry Co.