
Jack & G
JACK + G is a design studio producing fine jewelry in Brooklyn, NY. The collection consists of solid gold and sterling silver pieces with clean lines and delicate forms. Simple and sometimes edgy, perfect for everyday wear. “We are fascinated by jewelry worn in unique unexpected ways, and how it complements the human body.”
All styles are designed and fabricated by Gretchen Anderson and Jack Danziger from their home studio. Originally trained in industrial design and mechanical engineering, Gretchen and Jack pull from their experiences designing for the custom architectural hardware and furniture design industry. “We draw inspiration from our education, experiences and surroundings; incorporating function, texture, and ergonomics in every piece. “
From sourcing raw materials to the final packaging of you can trust that Jack and Gretchen have paid attention to every detail of your holiday order.
- Precious metals are either 100% recycled or guaranteed FAIRMINED from responsible artisanal mining communities meeting world leading standards for best practices. This ensures social development and environmental protection for responsible miners.
- Diamonds sourced through Kimberly Process Certification Scheme (KPCS) established to prevent “conflict diamonds” from entering the mainstream market.
- Compliance with the latest requirements of the EU Nickel Directive which regulates the use of nickel in jewelry and other products that come in contact with the skin.
- Minimal cardboard packaging without reliance on plastics.
We look forward to bringing joy to your lives this holiday season. Contact us with questions or inquiries for custom work. studio@jackandg.com

JACK + G is a design studio producing fine jewelry in Brooklyn, NY. The collection consists of solid gold and sterling silver pieces with clean lines and delicate forms. Simple and sometimes edgy, perfect for everyday wear. “We are fascinated by jewelry worn in unique unexpected ways, and how it complements the human body.”
All styles are designed and fabricated by Gretchen Anderson and Jack Danziger from their home studio. Originally trained in industrial design and mechanical engineering, Gretchen and Jack pull from their experiences designing for the custom architectural hardware and furniture design industry. “We draw inspiration from our education, experiences and surroundings; incorporating function, texture, and ergonomics in every piece. “
From sourcing raw materials to the final packaging of you can trust that Jack and Gretchen have paid attention to every detail of your holiday order.
- Precious metals are either 100% recycled or guaranteed FAIRMINED from responsible artisanal mining communities meeting world leading standards for best practices. This ensures social development and environmental protection for responsible miners.
- Diamonds sourced through Kimberly Process Certification Scheme (KPCS) established to prevent “conflict diamonds” from entering the mainstream market.
- Compliance with the latest requirements of the EU Nickel Directive which regulates the use of nickel in jewelry and other products that come in contact with the skin.
- Minimal cardboard packaging without reliance on plastics.
We look forward to bringing joy to your lives this holiday season. Contact us with questions or inquiries for custom work. studio@jackandg.com