MCM Metales Los Castillo Mexican Mixed Metal Inlay Brooch/Pendant and Earring Set

Crafted by Metales Los Castillo in Mexico, this mid-century modern set features sterling silver with brass and copper inlay, creating a rich interplay of warm and cool tones. The brooch, designed also to be worn as a pendant, is paired with matching earrings, all showcasing bold geometric lines and expert metalwork.

Los Castillo was one of Taxco’s most respected workshops, known for innovative mixed-metal designs and exceptional craftsmanship. This set reflects the hallmark MCM aesthetic—clean, sculptural, and artfully balanced—making it a striking and highly collectible example of Mexican modernist jewelry.

Brand/Maker: Metales Los Castillo
Era: 1960s
Material(s): Sterling Silver/Copper/Brass/Onyx/Malachite
Markings/Stamps: Metales Castillo Mexico 925
Catch: Locking Safety Clasp
Fastener Direction: Side to Side
Necklace Bale: Yes

Brooch Measurements
- Width: (side to side): 1.5"
- Length: (top to bottom): 1.5"
- Profile: (back to front): .25"
- Weight: 28.67g

Earring Measurements:
- Style: Screw Back
- Length: 1"
- Width: 1"
- Weight (each): 8.63g

Condition: Very Good
Call Outs: Minor wear commensurate with age
Sku: PM64