A jet-black panel set within a milgrain-edged silver frame, adorned with a delicate applied cluster of flowers and a single faceted stone — the Victorian language of grief rendered in miniature. The locket opens to reveal two photo compartments, intact and ready to hold a portrait. Stamped "Silver" on the reverse, this is a genuine artifact of mourning jewelry's most significant era, when remembrance was worn close to the body.

Materials: Silver, black onyx or glass panel, clear paste or rhinestone accent

Details:

• Era: Victorian, late 1800s
• Markings: "Silver" stamped on reverse
• Style / design notes: Rectangular form, milgrain border, applied floral and leaf motif, faceted stone accent, hinged double photo locket
• Stone or material notes: Black onyx or black glass panel; single clear paste or rhinestone
• Function: Opens to two photo compartments
• Color: Silver with black panel
• Condition: Vintage with gentle surface wear consistent with age; light scratching to reverse
• Measurement: 0.5" x 0.75"

Collected by Mineral and Matter

A romantic mid-century keepsake, this "puffy" heart locket features a delicate etched floral design on the front face. The locket opens to reveal two heart-shaped compartments, perfect for holding small photographs or cherished mementos. It hangs from a sleek, liquid-like gold-tone snake chain that provides a modern, sophisticated contrast to the antique-inspired pendant. A timeless "sweetheart" accessory that adds a sentimental touch to any jewelry collection.

Specifications:
Design: Puffy heart with embossed/etched floral blossoms.
Era: Mid-Century (c. 1940s–1960s).
Metal: Gold-tone or gold-plated base metal.
Chain Style: Polished snake chain.
Closure: Secure side-opening hinge with a snap closure.
Condition: Good vintage condition, no tone loss. 

Measures: 17"

A beautiful piece of vintage estate jewelry featuring the ancient art of cloisonné. This heart-shaped locket is adorned with a colorful butterfly and floral design set against a rich royal blue enamel background. The intricate patterns are separated by delicate gold-tone filigree wires that add a luminous shimmer to the piece. The locket opens to reveal a classic interior for keepsakes or small photos, making it a perfect sentimental gift for birthdays, anniversaries, or Mother’s Day.

Style: Vintage Cloisonné / Asian-Inspired
Era: Circa 1970s–1980s
Design: Heart-shaped locket with butterfly and floral motif
Material: Enamel on gold-tone base metal
Dimensions: Approximately 1 inch to 1.5 inches in height/width
Condition: Good vintage condition with vibrant enamel colors and a secure hinge/clasp. 

Collected by Mineral and Matter

A refined vintage round locket charm featuring engraved vertical lines framed by delicate floral garlands. At the center sits a smooth circular cartouche, originally intended for a monogram or engraving, surrounded by balanced geometric lines that echo Art Deco design language.

The composition blends structure and ornament—linear engraving paired with botanical details—creating a quiet harmony between geometry and nature. Lockets like this were widely produced during the mid-20th century Art Deco revival, reflecting the elegance of earlier 1920s design.

The pendant opens to hold a photograph or small keepsake, carrying memory close in a piece both decorative and intimate.

Details

• Era: likely 1940s–1960s Art Deco revival

• Material: gold tone metal

• Motif: engraved floral wreath and vertical stripe pattern

• Style: round hinged locket pendant

• Signature: unsigned

• Condition: vintage condition with light wear consistent with age

Measurements

• Pendant diameter: approx. 1.5 in.
  

Collected by Mineral and Matter

An intricate vintage Victorian revival locket necklace, richly decorated with engraved florals, scrollwork, and dark enamel accents that create striking contrast against warm gold tones. The oval center panel is framed by an elaborate ornamental border, echoing the romantic decorative language of late Victorian jewelry.

Lockets like this were revived in the 1960s–1970s, when Victorian-inspired pieces became popular again for their symbolism and ornate craftsmanship. The hinged pendant opens to hold a small photograph or keepsake, carrying memory quietly close.

A piece that feels like a small heirloom—ornamental, nostalgic, and deeply romantic.

Details

• Era: likely 1960s–1970s Victorian Revival

• Material: gold tone metal with dark enamel accents

• Motif: floral and scroll engraving

• Style: ornate oval locket pendant

• Closure: hinged locket with chain clasp

• Signature: unsigned

• Condition: vintage condition with light wear consistent with age

Measurements

• Pendant height: approx. 2 in.

• Pendant width: approx. 1.5 in.

• Necklace length: approx. 24 in.

Collected by Mineral and Matter

A soft floral portrait rests at the center of this oval locket, framed by warm gold and delicate beaded edging. The painted rose cabochon echoes Victorian romantic motifs that remained popular through mid-century revival jewelry. Gentle and nostalgic, it carries the feeling of a tiny keepsake meant to hold both beauty and memory.

Materials
Gold tone metal
Painted floral cabochon insert

Details

• Era: Likely 1950s–1970s Victorian revival style

• Style: Oval photo locket pendant

• Center: Painted floral cabochon with rose motif

• Design: Beaded inner border with smooth outer frame

• Function: Hinged locket opens to hold two photographs

• Color: Warm gold tone with soft rose and cream tones

• Condition: vintage with gentle surface wear consistent with age, no inner photo frames present

Measurement: 1 inch

Collected by Mineral and Matter

A classic oval locket with quiet ornamental detail. At the center, a small stone sits in a star-set engraving, a traditional Victorian-inspired motif symbolizing guidance and light. The surrounding scrollwork adds soft decorative movement while keeping the design balanced and refined. A timeless piece meant to carry photographs and memory close.

Materials
Gold tone metal
Clear glass or paste stone

Details

• Era: Likely 1940s–1960s Victorian revival

• Style: Oval hinged photo locket pendant

• Stone: Small stone set in engraved star setting

• Design: Decorative scrollwork framing the central oval motif

• Function: Hinged locket opens to hold two photographs

• Color: Warm yellow gold tone with deep blue stone

• Condition: vintage with gentle surface wear consistent with age, no interior photo frames present

Measurement: 1 inch

Collected by Mineral and Matter

An intricate locket shaped in delicate filigree. The openwork pattern creates a lace-like geometry typical of the Art Deco era, where fine metalwork and repeating forms brought lightness and precision to jewelry design. The pierced design allows shadow and texture to move through the piece, giving it a quiet architectural beauty. A small keepsake meant to hold photographs close.

Materials
Gold filled locket
Gold tone chain

Details

• Era: Likely 1950-1970s Art Deco Revival

• Marking: Gold Filled

• Style: Round openwork filigree photo locket

• Design: Intricate pierced lattice pattern with floral elements

• Function: Hinged locket opens to hold one a small keepsake (no photo frames)

• Color: Warm aged gold tone

• Condition: vintage with gentle surface wear consistent with age, engraved on the back H.L.S 5-11-75

Measures: 18" small curb chain, goldfill

Collected by Mineral and Matter

A small golden heart shaped to hold memory. The engraved V framed by flowers carries echoes of the “V for Victory” symbol that became popular during the WWII era, often worn as quiet tokens of hope and devotion. Heart lockets like this were known as sweetheart lockets, gifted to keep loved ones close across distance. A piece both personal and symbolic, made to hold a photograph and a story.

The inside photos feature a handsome hunk :) 

Materials
Gold filled locket
Gold tone bail

Details

• Era: Likely 1930s–1950s

• Style: Heart shaped photo locket with engraved floral motif

• Design: Decorative monogram letter V framed by flowers and leaves

• Function: Hinged locket opens to hold two photographs

• Color: Warm yellow gold tone

• Condition: vintage with gentle surface wear consistent with age

Measures: 19" goldfill rope chain

Collected by Mineral and Matter

Monet is one of America's most beloved costume jewelry brands, founded in 1929. They were renowned for their exceptional quality gold-tone pieces, and this necklace is a perfect example of their craftsmanship. The chain features flat square/rectangular interlocking links with a subtle wave or flex to them, creating a smooth, ribbon-like drape. This style is sometimes called a "square box chain" or "tile link" necklace. The look is very much in line with Monet's output from the 1970s–1980s, when clean geometric, minimalist chains were hugely popular.

Built with Monet's signature triple-plated gold finish, this bracelet was engineered to withstand the test of time—the layers ensure the lustrous coating stays vibrant and resistant to tarnishing. Whether you're channeling vintage summer vibes or layering with modern pieces, this bracelet delivers understated luxury with lasting appeal.

Collected by Mineral and Matter

This striking vintage pendant necklace is a true conversation piece, blending geometric boldness with intricate surface detail. The square pendant features gently curved, concave corners giving it an almost architectural quality reminiscent of Art Deco and Mid-Century Modern design movements, likely dating from the 1960s–1980s.

At the center sits an oval medallion filled with a richly textured, crosshatch-etched gold surface. Sweeping cut-out curves create a dynamic, abstract pattern — evoking motifs ranging from celestial symbols to stylized Pisces or ancient tribal iconography. A small raised gold bead anchors the center, adding a refined focal point. The pendant hangs from a classic snake chain in matching gold tone, which drapes elegantly and lies flat against the neckline.

22" chain, 1.75" by 1.25" pendant

Collected by Mineral and Matter

• • 
    
    Art Nouveau/Edwardian Influence: The design features a mix of organic and structured elements characteristic of the transition into the early 20th century.
  • Floral Centerpiece: The central etched flower and leaves are hallmark Art Nouveau "nature-inspired" motifs.
  • Vertical Pinstripes: The straight vertical lines (fluting) behind the floral center hint at the emerging geometric influence of the Art Deco era, often described as a "transitional" style.
• Shape: This elongated, ornate oval or "fancy border" shape was a highly popular and collectible style during this period.

This piece is just the locket, does not come with a chain.

Very Good Vintage Condition, working frames and closure.

Collected 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.

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. This locket showcases florals and berries etched onto it's face. The unique bangle is the most darling art nouveau addition to this piece. Measures 1" by .75". Stamped .925 

This piece is just the locket, does not come with a chain.

Very good vintage condition

Collected by Mineral and Matter

This locket is likely from the 1950s to early 1960s, based on its hallmarks and construction.

Decoding the Hallmarks

• 1/20 GF: This stands for Gold Filled, a legal standard indicating that at least 1/20th (5%) of the item's total weight consists of gold bonded to a base metal. While gold-filled jewelry was prominent in the Victorian era, the specific "1/20" fraction format became the standardized American hallmark for gold-filled pieces in the mid-20th century.

• FMB: This is the maker's mark for the Fred M. Birch company. Fred M. Birch and Samuel J. McCormick purchased control of the Briggs, Bates & Bacon jewelry manufacturing company in 1954.

Era and Origin

• Time Period: Because the FMB mark is associated with Fred M. Birch’s takeover of the company in 1954, and this style of gold-filled marking was most common through the 1950s and 60s, your locket fits perfectly into the Mid-Century era.

• Manufacturer Location: FMB (Briggs, Bates & Bacon) was located in Attleboro, Massachusetts, which was once known as the "Jewelry Capital of the World"
  
  

Locket measures 3/4" diameter, chain is 18"

In very good vintage condition

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 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

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

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

Leave it to a queen to start a whole new movement in jewelry. It was Queen Victoria and her beloved Prince Albert that first defined the Sweetheart Locket; with Victoria being gifted a charm bracelet with eight hanging pendants, each containing a lock of hair from their children  - to after Albert’s passing  - where she had a locket dangling, his portrait encasing. A wearable reminder of the love they clearly had for each other and the beginning of the lock down of lovers.

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. 

Locket #1 (1890 - 1910) is a long oval shape, embedded with CZs in 14k goldfill. Comes with vintage photographs inside. Has the name Midge engraved on the back. Measures 2.5" by 1". Paste stones are high quality, leaded glass imitation stones created in the 18th century and known for their brilliance.

Locket #2 (1901-1910's) This Locket is a beautiful circle locket embedded with CZ's in Goldfill. Stamped with S&BL Co., this locket was made by the Sigmund and Benedict Leder Company. Active from the 1870's through the 1930's, they were known to produce high quality Victorian and Art Nouveau designs. Creating popular keepsakes during the edwardian era. This piece is just the locket and does not include a chain. Measures 1.1" 

Locket #3 (1880's-1910's) This piece features a vase design surrounded by beautiful leafs and rose gold floral etchings. Open it to find vintage photographs inside. This piece is just the locket and does not include a chain. 10k GF. Measures 1" by .6"

Collected by Mineral and Matter