Hello, Im Carl Blackburn, a custom jewelry designer working with couples throughout Del Mar and the greater San Diego area. For more than three decades, Ive helped people create engagement rings that feel deeply personal  rings designed around your ideas, your style, and the life youre building together. In many jewelry stores, you work with a salesperson. Here, you work directly with me  the person designing your ring. I guide you through every step of the process, from the first conversation and CAD illustrations to the final handcrafted piece. The goal is simple: to create a ring that feels unmistakably yours. Below are a few examples of engagement rings created for past clients. Each one began with a conversation.

DEL MAR ENGAGEMENT RINGS

Custom marquise diamond ring for couples in Del Mar

Custom Marquise Ring

Custom-made engagement ring with entwined gold and diamond band, set with a 1.5 carat marquise diamond

Handcrafted natural sapphire engagement ring for couples in Del Mar

Custom Engagement Ring

Handcrafted engagement ring designed in a classic Victorian style, set with 3.25 carat natural blue sapphire.

Custom two-tone engagement ring for couples in Del Mar

Custom Two-Tone Ring

Custom-made diamond ring with yellow gold band and white gold prongs, set with a 4.02 carat GIA-certified lab-grown diamond

Handcrafted diamond ring for Del Mar brides

French Cut Accents

Custom-made diamond engagement ring with pavé and French Cut diamond accents on the shoulders of the ring

Custom Engagement Ring

Bezel set diamond ring custom-designed with a low profile for an active lifestyle, set with a 1.5 carat lab-grown oval diamond

Lab-grown large diamond ring for Del Mar couples

Large Diamond Ring

A bold custom-made Art Deco style engagement ring, set with a 14.06-carat lab-grown emerald-cut diamond

Your Story. Your Ring. Your Design.

Alternative Engagement Rings

Alternative engagement ring ideas for Del Mar couples

Custom Emerald Ring

An alternative engagement ring, custom designed with Art Deco styling, set with a green Emerald and Asscher Cut diamond

Non-traditional rootbeer diamond floral ring for couples in Del Mar

Bridal Ring (2 in 1)

A combination engagement ring and floral wedding band with milgrained edges, set with a rare "rootbeer" diamond

Non-traditional engagement ring for Del Mar couples

Organic Engagement Ring

Handcrafted in yellow gold, this non-traditional engagement ring features an organic design flowing around an oval diamond

Carl Blackburn

Start a Conversation
Working from his La Jolla jewelry studio, Carl Blackburn serves couples in Del Mar and surrounding areas in San Diego County.

Del Mar offers a more relaxed coastal setting, where ocean views, quiet streets, and a slower pace create a different kind of inspiration. Many couples from Del Mar are drawn to a more thoughtful, personalized way of creating an engagement ring. From his La Jolla studio, Carl Blackburn works closely with each client to design a piece that reflects their unique style, story, and the life they’re building together.


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