Sigi Pineda
Sigi Pineda was one of the later great modernists of Taxco, a cousin of Antonio Pineda who brought mid-century abstraction and sculptural restraint into the movement's second generation. His work is clean, controlled, and quietly powerful: strong planes, disciplined curves, and negative space, often setting obsidian, onyx, amethyst, or turquoise in forms that feel architectural rather than decorative. He represents Taxco after its heroic founding generation: more edited, more urban, still handwrought.
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Sigi Pineda was one of the later great modernists of Taxco: a designer and silversmith whose work brought mid-century abstraction, balance, and sculptural restraint into the movement’s second generation. A cousin of Antonio Pineda, Sigi worked in the Taxco milieu shaped by Spratling, Los Castillo, Margot, and the Pineda family, but developed an independent style.
His best work is clean, controlled, and quietly powerful. Sigi often used silver with obsidian, onyx, amethyst, turquoise, or other stones, setting them in forms that feel architectural rather than decorative. His designs tend toward concision: strong planes, disciplined curves, negative space, and a modernist understanding of how a jewel sits on the body.
Sigi is important because he carried the Taxco School beyond its heroic founding generation. His work shows the influence of Mexican modernism and international abstraction while remaining rooted in handwrought silver. He represents Taxco after the first explosion: more edited, more urban, more formally restrained, but still unmistakably tied to the movement’s craft discipline and sculptural ambition.
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14 cataloged works by Sigi Pineda
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Quick facts
- Name
- Sigi Pineda
- Generation
- Second generation of the Taxco School
- Known for
- Mid-century abstraction; obsidian, onyx, amethyst, and turquoise in architectural settings
- Principal marks
- Sigi with Tasco (spelled with an s), some with an eagle-head assay mark; Sigi Sterling 935
- Related makers
- Antonio Pineda (cousin)
Questions
How can you identify Sigi Pineda silver?
By the Sigi mark, distinctively paired with Tasco spelled with an s rather than an x, sometimes with an eagle-head assay mark or a Sterling 935 fineness stamp. The design language is spare and architectural, often with obsidian, onyx, amethyst, or turquoise.
How is Sigi Pineda related to Antonio Pineda?
They were cousins. Sigi worked in the Taxco milieu shaped by Spratling, Los Castillo, Margot, and the Pineda family, but developed an independent, more restrained modernist style.
Why does Sigi's mark say Tasco instead of Taxco?
The s spelling is how the town name appears in his documented marks, and it is one of the quickest ways to recognize his work. Compare against the mark photographs on this page.
Market Trends
Total Sales
90
Total Volume
$19k
Peak Year
2024 · $4k
Trend
+10% / yr
Total auction volume by year.
Mark Chronology
Sigi · Tasco

Sigi · Tasco · [eagle head]
![Sigi · Tasco · [eagle head]](/_next/image?url=https%3A%2F%2Fjjelkaixnvbawmwlkfcy.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fhallmark-refs%2Fsigi-pineda%2F01-p-59.webp&w=3840&q=85)
Sterling · Hecho en Mexico · Sigi · Tasco · [eagle head] · 15
![Sterling · Hecho en Mexico · Sigi · Tasco · [eagle head] · 15](/_next/image?url=https%3A%2F%2Fjjelkaixnvbawmwlkfcy.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fhallmark-refs%2Fsigi-pineda%2F02-p-60.webp&w=3840&q=85)
Sigi · Sterling · 935

Sigi shop in Taxco
Sigi · 950
Hallmark Gallery




Work Examples













