Spinelli Kilcollin oversees all aspects of our jewelry production, from the initial sourcing of our stones to the final polishing of each piece. Spinelli Kilcollin ensures the highest standards in both quality and ethics. We understand each piece in our line to be a reflection of our values, and believe that our conscience should be as clear as our stones.

Sustainability is a topic that is immensely important and dear to us, and thus we are continually considering our impact on the environment and market.  We are tirelessly dedicated to being at the forefront of the subject in the fine jewelry industry. We believe that it is our responsibility to adopt the best sustainable practices as they become available, and to hold ourselves to the highest standards in every regard.

We maintain a supply chain that respects the planet, as well as each person who is involved with our company. Every piece of Spinelli Kilcollin jewelry is handmade locally in Downtown Los Angeles by a small team of artisans. 

We are thoroughly committed to ethically sourcing each element of our products. We work closely with all of our suppliers to ensure that each piece of Spinelli Kilcollin jewelry is scrutinized under a strict rubric, from conception to completion. Everything that we purchase and produce must be aligned with our core values.

Our stones are exclusively sourced through respected suppliers. We work with conflict free diamonds coming only from companies that adhere to the Kimberley Process and the World Diamond Council's System of Warranties, preventing the distribution of conflict diamonds in both rough and polished cut stones.

Our pieces are made from solid 18k gold and/or .925 sterling silver metal, the majority of which is recycled.

Spinelli Kilcollin is a supporter of the international ‘Diamond Development Initiative’ to whom we annually donate a portion of our sales.