These amethyst earrings have no hallmarks. They were converted to posts, and whatever marks were present are now gone. The design is one which I've only seen from Matilde Poulat. Amethysts are gorgeous, perfectly matched in color with natural inclusions. Each earring measures 1 1/16" x 7/8". Weight is 21.1 grams. No dings, dents, dimples. Amethyst are free of any cracks or chips.

Circa mid-century, here is a rare find from Antonio Pineda. Extra-long dangle earrings with gorgeous smokey quartz gemstones. The almost pure 970 silver has a bamboo design, and the bezel-set stones have open-back settings to let the light shine through, playing up the exquisite bronze hues...

Dating early 1940's, this is a rarely seen Los Castillo necklace. Likely a Margot design, as she was married to Antonio Castillo at that time. It's a gorgeous piece, with the centerpiece measuring 4 5/8" across, 3" tall. Lays perfectly on the neck, and looks spectactular on. Closed, wearable length is 16". Weight is 92.6 grams. Collector quality, with no issues whatsoever. Excellent in every way.

Circa 1930's to early 40's, this is a crazy killer gorgeous ring and ultimate statement piece from Fred Davis. The amethyst measures 1 3/16" x 15/16, and it is huge. Silver tests out to be just over 97% purity. Quite substantial at a weighty 22.8 grams. Measures a size 7.5 on a ring sizer. Signed and hallmarked with the conjoined FD, Silver, and Made in Mexico. It's in excellent vintage condition. Has never been sized.

This early 1940's Los Castillo necklace is a masterpiece, designed by Margot van Voorhies Carr / Margot de Taxco, who was married to Antonio Castillo at that time. It's executed in 980 silver, measuring 19" end to end. Just shy of 1 3/4" wide. Weight is 255.2 grams. Signed and hallmarked "980 Los Castillo Taxco", with the design # 262. Absolutely stunning.

These Antonio Pineda earrings are a rare find. Collector quality, these are absolutely exquisite with a stunning modernist design. They have great movement and hang nice and long at 3". Screw backs work perfectly. Weight is 19.1 grams. Signed and hallmarked with the Antonio Taxco crown, eagle assay 208. In excellent vintage condition with no issues whatsoever.

Circa 1940-1945, this is a heavy solid 940 silver bracelet from Hector Aguilar. It's an iconic early design, known as "Fertility". A book piece design, it's shown in the Morrill/Berk book "Silver Masters of Mexico", as well as "Mexican Silver". Executed in 94% pure silver, it's entirely hand-wrought, with deeply incised links and oxidized recesses. Measures a closed, wearable length of 6 3/4", with a width of 15/16"...

With hallmarks dating 1940-1945, this spectacular bracelet is a very rare and early creation from Los Castillo. It's a huge showpiece, with six rectangular faceted amethyst gemstone surrounded by tiny silver beading. The amethysts are great old Mexican stones, well matched in color, with quartz marbling and natural inclusions. Measures a closed, wearable length of 6 1/2", with a width of 1 9/16"...

This pin from Los Castillo dates 1940-1945. It's an early piece, likely designed by Margot van Voorhies Carr while she was married to Antonio Castillo. It's a beautiful repoussé sterling silver pin with an oval amethyst cabochon surrounded by tiny silver beading. A floral design with exquisite detailing, this pin measures 3 1/16" wide, 1 1/2" tall. Weight is 24.8 grams. Signed and hallmarked "Los Castillo Taxco Sterling Made in Mexico", with the early design number 100...

Offered on consignment.......

Circa mid-century, this is a rare and magnificent bracelet from Antonio Pineda.

It's a published book-piece design from Silver Seduction: The Art of Mexican Modernist Antonio Pineda, p.119 - there shown with tiger's eye stones. This bracelet has marquise shaped amethyst gemstones which are gorgeous, set in open trapezoid panels. There is an incredible amount of work and skill which went into the execution of this piece...

This mid-century ring is a very rare and possibly one of a kind piece from Antonio Pineda. It is absolutely stunning with a large presence, and it's collector quality. The face of the ring features nine dense green stones topped with four pearls. The face measures 1 1/16" x 7/8", and has a height of 7/16". The ring size is 7 1/4. Weight is 15.5 grams. Signed and hallmarked with the Antonio Taxco crown, 970 Hecho en Mexico, and the eagle assay 17. In excellent vintage condition.

Hallmarks date this exceedingly rare Antonio Pineda bracelet 1941-1948.

Executed in 980 silver and signed with his early mark "AP", this is a truly stunning piece. Composed of ten trapezoid panels, each with a high domed amethyst cabochon and a silver dome, the links alternative up and down...

Spratling gold designs rarely appear on the market. Here he uses hand-carved spondylus shell, 18K gold beads & coral shell to eye-catching effect. Each earring measures 1 1/2" high x 1 1/4" across. Both are in beautiful, original condition. Interestingly, his design embeds 2 extra gold beads into the shell of only one earring. A Spratling necklace of spondylus & 18K gold is pictured on p.58 of WILLIAM SPRATLING AND THE MEXICAN SILVER RENAISSANCE. On pgs...

This is an absolutely gorgeous necklace created by Nestor. The elaborate centerpiece measures 2 15/16" wide and features a huge lab created purple stone in a four pronged setting. Necklace measures a closed, wearable length of 17", and it lays perfectly on the neck. Signed and hallmarked "Nestor Hecho en Taxco 925 Sterling" with an eagle assay. Weight is 48.5 grams. In excellent vintage condition.

This William Spratling necklace is from his second design period, with hallmarks dating 1949-1951. Shown in "William Spratling and the Mexican Silver Renaissance", and Spratling Silver: A Field Guide", it's a spectacular piece, with inlaid triangular azur-malachite throughout. Collector quality. Measures a closed, wearable length of 18 1/2". Centerpiece measures 3 1/4" x 1 1/2". Weight is 138.1 grams. Signed and hallmarked "Spratling de Mexico Sterling", along with the eagle assay 13.

Hallmarks date this piece 1940-1944. This is a stunning hand-wrought cuff bracelet produced by William Spratling during his first design period. This is a design which is seldom seen. This design is shown on the spratlingsilver website. Open-backed repoussé triple lines are set at diagonal angles to each other, with tiny silver beads on both top and bottom. The ends have three large silver balls...

Circa mid-century, this Margot de Taxco creation is a rare version of her hibiscus design with a centerpiece. An intricate design, exquisitely crafted, and one which lays perfectly on the neck. It's also a very flattering piece. Collector quality. Measures just shy of 16" closed, wearable length...

This striking design was created by Taxco, Mexico modernist Antonio Pineda in the 1950's. 20 brilliant tigers eye stones are set into 970 sterling frames. Silver rods tipped with beautifully matched pearls & 2 with silver are interspersed. The central element measures 3 3/4" across & 2 3/4" long at the center. The silver tipped velvet cord measures 29" long. Weighing 70 grams the necklace is in exquisite condition.