Hello, Im Carl Blackburn, a custom jewelry designer working with couples throughout Carlsbad 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.

CARSLBAD ENGAGEMENT RINGS

Custom marquise diamond ring for couples in Carlsbad

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 Carlsbad

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 Carlsbad

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 Carlsbad 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 Carlsbad 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 Carlsbad 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 Carlsbad

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 Carlsbad couples

Organic Engagement Ring

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

carlblackburnjewelry@gmail.com

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Working from his La Jolla jewelry studio, Carl Blackburn serves couples in Carlsbad and surrounding areas in San Diego County.

Carlsbad has a character all its own—part beach town, part creative hub—where days move easily between the coastline, village streets, and everyday life. Couples here often look for something more meaningful than a traditional, off-the-shelf ring, choosing instead to be part of the design process. From his La Jolla location, Carl Blackburn guides clients through a relaxed, collaborative experience, creating rings that feel deeply personal and connected to the story they share.


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