Mark Mercy (M&M Designs) jewelry brand

1990s Stanley Hagler & Ian St Gielar Brooch.
1990s Gielar Brooch.

The Mark Mercy (M&M Designs) jewelry brand was created by American designer Mark Mercy.

At the beginning of his career, Mercy worked at Stanley Hagler’s studio in New York, and after the owner’s death in the mid-1990s, he began producing jewelry under his own brand.

Vintage Sterling Silver 925 Women's Jewelry Chain Necklace Momo Coral Marked.
Vintage Sterling Silver 925 Women’s Jewelry Chain Necklace Momo Coral.

Biography of Mark Mercy

Mark Mercy was born in Brooklyn (New York). Since childhood, he was interested in design, creating miniatures for doll houses.

In 1979, Mercy became an apprentice at Stanley Hagler, learning to create jewelry using the hand technique that became the company’s signature style.

STANLEY HAGLER IAN ST. GIELAR Orange Floral Glass and Bead Pendant Necklace.
 Orange Floral Glass and Bead Pendant Necklace.

In 1983, Hagler moved the business to Florida, and Mercy followed him. He became an important member of the team, and after Hagler’s health deteriorated, he took over the management of the company.

In the early 1990s, Mercy began producing jewelry under his own brand, M&M Designs, while continuing to work for Hagler.

NYC Amber Topaz Angel Skin Coral Glass Trumpet Flower Necklace.
Amber Topaz Angel Skin Coral Glass Trumpet Flower Necklace.

Main Collections

Mark Mercy jewelry is known for its intricate design, using expensive materials such as Swarovski crystals, gold plated gold, beads, vintage glass.

Some celebrities who have worn Mark Mercy jewelry include: Susan Lucci, Barbara Walters, Candace Bergen. His designs have often been used in TV series, films, and television programs.

MARK MERCY M & M DESIGNS Stunning Tiger eye brooch flowers Stanley Hagler.
MARK MERCY M & M DESIGNS Stunning Tiger eye brooch flowers.
Vintage Hagler Mark Mercy Designs Pink Stone Pearls Brooch M&M Designs FLA.
Pink Stone Pearls Brooch M&M Designs FLA.
MARK MERCY 925 Sterling Silver Vintage Real Turquoise & Coral Heart Pendant.
MARK MERCY 925 Sterling Silver Vintage Real Turquoise & Coral Heart Pendant.
RARE VTG MARK MERCY M & M DESIGNS Art Glass & Beads Brooch Stanley Hagler 3.5.
Art Glass & Beads Brooch Stanley Hagler 3.5″.
FABULOUS Mark Mercy Florida Beaded Flower & White Flower Bold Tiara Or Headband.
Florida Beaded Flower & White Flower Bold Tiara Or Headband.
Vintage Hagler Mark Mercy Designs Bracelet Set M&M Designs FLA.
Vintage Bracelet Set M&M Designs FLA.
MARK MERCY 925 Sterling Vintage Real Amethyst Abstract Bird Couple Pendant.
925 Sterling Vintage Real Amethyst Abstract Bird Couple Pendant.