These striking brass earrings showcase an imaginative cosmic narrative—complete with swirling clouds, lightning bolts, and a skull ascending into a UFO. Meticulously crafted through precision laser-cutting, each pair delivers intricate detail without sacrificing wearability. The lightweight construction ensures all-day comfort.

• goldfill earring hooks
• laser cut brass charms
• 25mm x 35mm

By Mineral and Matter

The Mineral and Matter Sacred Deer Brass Earrings feature intricate laser-cut designs.  Dee are often associated with kindness, balance and intuition, making this pair of earrings a piece to wear to embody those qualities.   Lightweight and comfortable, with goldfill french ear hooks.

• laser-cut brass charms
• goldfill earring hooks
• 28mm x 35mm

By Mineral and Matter

The Mineral and Matter Celestial Serpent Brass Earrings feature intricate laser-cut designs.  Snakes are often associated with transformation, renewal, wisdom, fertility, and protection. This piece helps embody all of these qualities.  Lightweight and comfortable, with goldfill french ear hooks.

• laser-cut brass charms
• goldfill earring hooks
• 45mm by 22mm

By Mineral and Matter

Mineral and Matter Celestial Burst Brass Earrings have stunning rays that glow and shine! These charming dangles showcase five rays with crescent moons and stars in perfect alignment, each one intricately carved through precision laser-cutting.

• laser-cut brass charms
• goldfill earring hooks
• 43mm x 35mm

By Mineral and Matter

Meet your new favorite earrings—a whimsical pair featuring beautifully laser-cut hands featuring sun rays, stars, amd celestial figures. Crafted in brass and designed to be feather-light, these statement pieces blend starry charm with wearable comfort. Perfect for anyone who loves a touch of celestial magic in their everyday style.

• laser-cut brass charms
• goldfill earring hooks
• 50mm x 15mm

By Mineral and Matter

A single bumble bee press fit, flat back stud. 

Stud Length : 8mm

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

A single swan stud with a shining cz for an eye. Comes in steel color or gold color. This is a press fit, flat back stud. 

Stud Length : 8mm

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

Make a bold statement with our Mineral and Matter XL Vintage Locket Necklaces—oversized beauties that demand attention. Each piece showcases intricate engravings and exquisite detailing that'll have everyone asking where you found such a treasure. Perfect for layering, stacking, or wearing solo, these vintage lockets blend nostalgic charm with modern flair. Open them up to reveal space for your most cherished memories, photos, or keepsakes. Whether you're channeling old-world elegance or adding a touch of whimsy to your everyday look, these necklaces are your new go-to accessory.

Pocket Watch Locket- This unique piece has an Art Nouveau feeling with floral engravings along the edges. The button on the top opens the locket, revealing the memories and images you choose to keep close. Hanging on a 24" chain, this piece measures 8cm by 4.5cm by 1 cm

Octagon Compact Locket- This stunning locket has beautiful impressions on both its front and back. Open it up to find two frame spaces to add your favorite photos. Hanging on a 24" chain this piece measures 4cm by 4cm by .5cm

Collected and Curated by Mineral and Matter

A single mushroom press fit, flat back stud. 

Stud Length : 8mm

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

A single cherry press fit, flat back stud. 

Cubic Zirconia Stones

Stud Length : 8mm

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

Vintage Stacking Necklaces:

1. Unmarked Faux Pearl Gold Tone 16" Necklace: 1960-1980's
2. Casual Corner Woven Braid Gold Tone 16" Necklace: 1980-1990's
   
3. Unmarked Long String of Pearls 36" Necklace

Collected by Mineral and Matter

These vintage silver sweetheart engraved lockets are beautiful and filled with personality. As early as Queen Victoria and Prince Albert’s,  wearing heart shaped lockets to signify those they love/loved was popular.

The perfect gift or self affirmation piece. Each locket is one-of-a-kind, and in some cases, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece. 

• #1 Silver Triple Frame Crosshatch Heart (1970's-1990's) This silver piece features pink and green florals with a heart at the center and decorative crosshatching details. This piece is just the locket, does not include a chain.  The back has some discoloration, consistent with age. There are three locket frames inside. Measures 1" by 1.25". It is Marked STER on the back of the bail.

• #2 Silver Raised Edges Art Nouveau Bliss Brothers Co (1890's-1930's) This silver piece features Art Nouveau swirls and florals raised along its edges. The center features more florals and a chevron banner with pink negative space. This piece is just the locket, does not include a chain.  The back has some spotting, consistent with age.  .925 sterling silver. Measures 1" by 1.25". It is Marked BB co with a B inside of a B, denoting Bliss Brother's co, who operated from 1890-1937 in Attleboro, MA.
•  #3 Silver Diagonal Banner Floral (1874's-1920's) This silver piece features Art Nouveau swirls and a diagonal banner. It is marked Sterling RB Co  .925 sterling silver. Measures 1" by 1.25".  They who operated from 1874-1924 in Attleboro, MA.

Curated by Mineral and Matter

These vintage sweetheart baby lockets are elegant and adorable. Tiny and detailed, they are the ideal addition to any collection. Each locket is one-of-a-kind, and in some cases, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece. 

• #1 Leaflets and Roses (1940's-1960's) This locket has a lovely etching of florals and leaflets. The edges of the locket feature graceful Art Nouveau textured patterns. This piece is just the locket, does not include a chain. 1/20 14k Goldfill. Measures 0.75" by 0.6"
• #2 Red Gem (1940's-1960's) This piece features a beautiful red gem in it's center surrounded by Art Nouveau swirls. This piece is just the locket, does not include a chain. 12k Goldfill. Measures 0.6" by 0.5"
• #3 Silver Florals (1960's-1970's) This locket has a striking silver tone with engraved flowers on it's face. This piece is just the locket, does not include a chain. 12k Goldfill. Measures 0.9" by 0.5"
• SOLD #4 CZ Star (1970's-1980's) This piece is the star of the show. With a pronged cz in it's center with a stunning star surrounding it and beautiful etchings, this locket is the perfect piece for any collection.  This piece is just the locket, does not include a chain. Gold plated over .925 sterling silver. Measures 0.75" by 0.6"

Curated by Mineral and Matter

These vintage sweetheart engraved lockets are beautiful and filled with personality. Soldiers in the 1940's took Prince Albert’s original romantic gesture and cue and cut out heart-shaped photographs of themselves intended to be worn by their paramours until they returned from distant shores. A modern day definition of (a) relationship long distance that is now passed from one romantic generation to the next.

The perfect gift or self affirmation piece. Each locket is one-of-a-kind, and in some cases, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece. 

• #1 I Love You Rose (1960's-1970's) This locket has a lovely raised edges with floral designs. The words "I Love You" and a beautiful rose are engraved on the face of this piece. This piece is just the locket, does not include a chain. 1/20 14k Goldfill. Measures 0.9" by 0.75"
• #2 Floral Art Nouveau (1950's-1960's) This piece features stunning Art Nouveau designs. Blush florals and green leafs demand the attention of this locket. The Diamond stamp with the letter M on the back of this piece tells us it was made by the Marathon Company. This company established in 1897 was know for creating high quality heirloom jewelry. This piece is just the locket, does not include a chain. 14k Goldfill. Measures 0.75" by 0.6"
• #3 Forever In My Heart (1960's-1970's) This locket has a lovely raised edges with floral designs. The words "Forever in my Heart" are engraved on the face of this piece with a pink and green colored rose to its side. This piece is just the locket, does not include a chain. 1/20 10k Goldfill. Measures 0.8" by 0.75"
• #4 I Love You Silver Hearts (1960's-1970's) This piece features Art Nouveau swirls and florals along its edges. The words "I Love You" are engraved on the face of this piece with a pink and green colored rose flower to its side and two silver hearts below it. This piece is just the locket, does not include a chain. Gold plated over .925 sterling silver. Measures 1" by 0.75"

Curated by Mineral and Matter

These vintage sweetheart engraved lockets are beautiful and filled with personality. The perfect gift or self affirmation piece. Each locket is one-of-a-kind, and in some cases, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece. 

• #1 Heart and Flowers 1940's-1960's) This locket has a lovely design with a heart centered between two leaves and three flowers.  This piece is just the locket, does not include a chain. 1/14 14k Goldfill. Measures 3/4" by 1"
• #2 Raised Edge Heart (1940's-1960's) This piece features raised floral border edges with a heart in the center. The centered heart has minute details engraved around it.  The inside of the locket shows wear consistent with the age. The back of the locket is striped.  This piece is just the locket, does not include a chain. 14k Goldfill. Measures 0.75" by 0.1"
• #3 Crosshatched Floral (1930's-1940's) This locket has a detailed border pattern featuring crosshatching and florals engraved.  This piece includes the goldfill rope chain 16" in length. 1/20 10k Goldfill. Measures 3/4" by 1.25" plus the bail. Inside frames are intact and this locket opens from the left hand side.
  

Curated by Mineral and Matter

Vintage Stacking Necklaces:

1. Unmarked Rope Cable Chain Gold Tone 30" Necklace: 1970-1980's
2. Korea Snake Chain Gold Tone 34" Necklace: 1970-1980's
3. Korea Snake Chain Gold Tone 17" Necklace: 1970-1980's
4. Napler Diamond Cut Chain 30" Necklace: 1970-1980's
5. Korea Herringbone Chain Gold Tone 22" Necklace: 1970's

Collected by Mineral and Matter

Vintage Stacking Necklaces:

6. Korea Snake Chain Gold Tone 17" Necklace: 1970-1980's

7.  Napler Diamond Cut Chain 30" Necklace: 1970-1980's

8. Korea Herringbone Chain Gold Tone 22" Necklace: 1970's

Collected by Mineral and Matter

This vintage piece is a beautiful La Mode Scalloped Heart Locket. La Mode lockets were manufactured in Massachussets by Ripley & Gowan between 1915 and 1934, who used "La Mode" to trademark their jewelry. They are known for their Art Nouveau florals, swirling patterns, and unique elements often found on heart or oval shaped lockets. This piece features a etching of a flower and stunning leaves that surround a heart at it's center. Its scallop edge detailing makes it recognizable as a La Mode piece and adds to its cahrm. Strung on a brass 16" chain this piece is 1/20 12k Goldfill. Measures .9" by 0.75"

Heart shaped lockets have been around since the late 1800's Victorian Era with Prince Albert and Queen Victoria using lockets to remember their loved ones to the Sweetheart Era of the 1940's where soldiers took Prince Albert’s original romantic gesture and cue and cut out heart-shaped photographs of themselves intended to be worn by their paramours until they returned from distant shores. A modern day definition of a relationship of love that is now passed from one romantic generation to the next.

Each locket is one-of-a-kind, and in some cases, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece.  

Collected by Mineral and Matter

This antique Edwardian Era locket is made by FM Co, Finberg Manufacturing Company between 1910-1930.  It features a beautiful emobssed edge detail and a centerpiece oval frame surround by florals. It is 1/20 12k Goldfill with some visible wear around edges. Measures approximately 1" by 1.5". Marked FM Co 1/20. 

Lockets have been around since the late 1800's Victorian Era with Prince Albert and Queen Victoria using lockets to remember their loved ones to the Sweetheart Era of the 1940's where soldiers took Prince Albert’s original romantic gesture and cue and cut out heart-shaped photographs of themselves intended to be worn by their paramours until they returned from distant shores. A modern day definition of a relationship of love that is now passed from one romantic generation to the next.

Each locket is one-of-a-kind, and in some cases, like this one, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece.  

This is the locket only, no chain.

Collected by Mineral and Matter

This antique Victorian Era locket is a French guilloche and blue enamel piece with a hand painted porcelain floral in the center.  It is a beautifully intricate piece with a hidden locket under the center frame accessed from the back side.  Measures approximately 1.5" by 2". From the late 1880's-1900's. 

Lockets have been around since the late 1800's Victorian Era with Prince Albert and Queen Victoria using lockets to remember their loved ones to the Sweetheart Era of the 1940's where soldiers took Prince Albert’s original romantic gesture and cue and cut out heart-shaped photographs of themselves intended to be worn by their paramours until they returned from distant shores. A modern day definition of a relationship of love that is now passed from one romantic generation to the next.

Each locket is one-of-a-kind, and in some cases, like this one, over 100 years old. Each has unique wear and tear that adds to the charm and history of the piece.  This one is in great condition for its age.

This is the locket only, no chain.

Collected by Mineral and Matter

This little kitty is a gold tone brooch with clear rhinestone eyes in a sitting position with it's tail curled around it's legs. It is likely from between 1960-1970's.  Some chipping around the eyes and face, not in perfect condition.

Collected by Mineral and Matter

This is a gold tone vintage Cleoptra Egyptian Revival fringe collar necklace.  It is likely from between 1960-1980. It is an articulated piece with each fringe moving freely.  It has a light textured pattern on the fringe and is in great condition. Measure approximately 15" with a marquis filigree safety clasp closure.

Collected by Mineral and Matter

This is a gold tone vintage Cleoptra inspired collar necklace with a snakeskin hexagon pattern.  It is likely from between 1962 (many Egyptian Revival pieces were made following the movie Cleopatra's release) to 1970.  It make a strong statement piece and easily dresses up a classic wardrobe staple. 

Measure approximately 15" x 1.25" wide.

Collected by Mineral and Matter

This black onyx vintage cocktail ring is an ode to Victorian Mourning style. The striking black onyx marquise-cut centerpiece is framed by sparkling rhinestone accents, creating a bold contrast that echos of 1950s sophistication. Black onyx was the darling of both the Victorian era and the Art Deco movement, prized for its dramatic elegance—and this gold-tone beauty captures that timeless allure perfectly. 

There is significant gold tone loss on the band and it looks silver, though the front of the ring still has gold coloring uniformly.  It is an adjustable ring, with the band being connected on only one side of the ring.  It is squeezed together to make it suitable for a range of sizes from 5-10.

Collected by Mineral and Matter

You may be old, but baby you are GOLD! Sparkle, it's your birthday. Risograph printed in metallic gold.

• A2 folded card, blank inside
• White envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock
• Commercially compostable sleeve

By Bromstad Printing Co.

A celebration is in order! Clink a glass of champagne and say "Cheers!" with these jubilant cats. Risograph printed in black and seafoam.

• A2 folded card, blank inside
• White envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

Real flowers may wilt but these paper and ink ones last much longer. Risograph printed in plum and light mauve.

• A2 folded card, blank inside
• Contrast envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

A sweet little birthday card featuring a fluorescent orange kitty blowing out the candle on a Fancy Feast goblet of cat cake. Risograph printed in metallic gold and fluorescent orange ink.

• A2 folded card, blank inside
• Contrast envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

For when you need to let someone know just how much they mean to you — send a note with this lovey little kitty rubbing up on the legs of its person. Risograph printed in fluorescent orange and black ink.

• A2 folded card, blank inside
• Contrast envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

For when you need to let someone know just how much they mean to you — send a note with this lovey little kitty rubbing up on the legs of its person. Risograph printed in fluorescent orange and black ink.

• A2 folded card, blank inside
• Contrast envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

Two golden pears for a golden couple. Risograph printed in metallic gold and seafoam.

• A2 folded card, blank inside
• Contrast envelope
• Eco-friendly, vegetable-based ink
• Printed on 100% recycled, FSC-certified fiber-fleck cardstock

By Bromstad Printing Co.

Inspired by Cartier's legendary feline icon, this vintage panther head toggle clasp necklace channels timeless glamour with a playful edge. The panther has long symbolized strength, independence, and unapologetic femininity—a legacy that began when Jeanne Toussaint, the visionary behind the house's most iconic designs, transformed the wild cat from a simple spotted pattern into a sculptural powerhouse.  In the 1980's, several jewelry companies brought back this cat icon and this piece is likely from that era. 

Collected by Mineral and Matter

Celebrate imperfection with this stunning vintage baroque pearl trio necklace in gold. Each pearl tells its own story—asymmetrical, one-of-a-kind, and gloriously unmatched. Unlike their perfectly round cousins, these beauties showcase nature's playful hand, with organic shapes that range from elegant teardrops to delightfully lumpy forms. The irregular surfaces dance with light, creating a radiant luster and mesmerizing overtones that round pearls simply can't match. Strung in warm gold, this trio necklace is for anyone who knows that true elegance lies in embracing what makes you different.  This unmarked vintage piece is from 1970-1980's.

Collected by Mineral and Matter

Bring a splash of vintage charm and good vibes to your collection with this stunning 1950s emerald rhinestone horseshoe brooch! Crafted with shimmering green stones, this sparkling accessory channels the timeless symbolism of luck and protection that's captivated cultures worldwide for centuries. Whether you're drawn to its reputation as a fortune-attracting talisman, its mystical shield against negativity, or simply its representation of strength and resilience, this delightful pin is a wearable reminder that good fortune is always within reach!

Measure approx .5" 

Collected by Mineral and Matter

For the person who loves Tegan and Sara AND possums! Everything is awesome with this trippy holographic sticker featuring a charming possum illustration and the words "Everything is Possum." This 3" holograph sticker is ideal for adorning water bottles, laptops, and more.

- Dishwasher safe

By Bromstad Printing Co.

Have you ever seen such an enchanting creature? It's the elusive purrmaid, part cat part mermaid. Her scales sparkle like the sea with little specks of glitter. This 3" sparkly sticker is purrfect for adorning water bottles, laptops, and more. Drop one in an envelope along with a card as a little treat. 

- Dishwasher safe

By Bromstad Printing Co.

A thirsty cat reaches their head into a glass of water to have a little drink. This 3" clear sticker is transparent around the edges of the image and ideal for adorning water bottles, laptops, and more.

- Dishwasher safe

By Bromstad Printing Co.

A single 3mm circle bezeled turquoise stone press fit, flat back stud. 

Stud Length : 8mm 

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

A single 3mm circle bezeled amethyst stone press fit, flat back stud. 

Stud Length : 8mm 

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

A single 3 cz paved bar press fit, flat back stud. 

Stud Length : 8mm 

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium

A single butterfly press fit, flat back stud. 

Stud Length : 8mm 

GAUGE : 18g 

Material : Front and Post are Implant Grade Titanium