Treasures by the Tide
We are Angie and Danielle, the two mermaids behind Treasures by the Tide (look closely at our logo). Our Mother / Daughter owned and operated business is ran out of our homes - Angie (mom) is in Northwest Indiana, Danielle (daughter) is in Chicago - and together we handpick treasures from the shores along the shores of Lake Michigan.
It is our shared love for nature, recycling, designing and teaching others about the rarity of our beach finds that led us to create Treasures by the Tide. We pour our love into our intricate designs and it’s our vision to become the region’s prestige artisans in beach glass and driftwood artwork, jewelry and home décor.
Thank you for stopping by and helping support our passion. Our hope for this site is to educate, inspire and expand our brand to more beach glass lovers like you!
Bring the beauty of the Lake Michigan shoreline home with Rocky Waves, a one-of-a-kind handcrafted driftwood sailboat inspired by the calming colors and movement of the lake.
Natural driftwood forms the boat, while 14 individually selected pieces of authentic aqua Lake Michigan beach glass create the sail, arranged to resemble the gentle movement of rolling waves.
Aqua is one of the more desirable beach glass colors and is considerably harder to find than common clear, brown and green glass. Each naturally frosted piece has been shaped and softened over time by Lake Michigan.
Measuring approximately 15 inches wide by 12 inches tall, Rocky Waves makes a beautiful statement piece for a lake house, beach-inspired room, shelf or mantel—and a meaningful gift for anyone who loves Lake Michigan.
Because both the driftwood and beach glass were shaped by nature, this piece can never be exactly duplicated.
Beach Glass: Authentic Lake Michigan beach glass
Color: Aqua
Rarity: ★★★★☆ Rare — approximately 1 in 1,000
Materials: Natural driftwood & authentic Lake Michigan beach glass
Size: Approximately 15" W × 12" H
One of a Kind: Yes
Authentic. Rare. Unrepeatable.
A brilliant pop of Lake Michigan color, Turquoise Treasure features a naturally frosted piece of authentic turquoise Lake Michigan beach glass.
Years of tumbling along the shoreline have softened its edges and created the beautifully weathered surface that makes genuine beach glass so distinctive. Turquoise is an exceptionally rare beach glass color, making a naturally tumbled Lake Michigan piece like this a true shoreline treasure.
Set in sterling silver, the simple design allows the striking turquoise color and organic shape of the glass to take center stage. No two pieces of naturally tumbled beach glass are ever exactly alike, making this pendant truly one of a kind.
Beach Glass: Authentic Lake Michigan beach glass
Color: Turquoise
Rarity: ★★★★★ Exceptionally Rare — approximately 1 in 4,000–6,000
Setting: Silver-tone stainless steel
One of a Kind: Yes
Authentic. Rare. Unrepeatable.
Turquoise Tide is more than a beautiful piece of authentic Lake Michigan beach glass—it carries visible clues to its past.
This striking turquoise glass contains tiny air bubbles trapped within the glass, a characteristic often associated with older glass produced before modern manufacturing methods made glass increasingly uniform. These imperfections are part of what makes vintage glass so fascinating, offering a glimpse into the way it may have been made many decades ago.
After entering Lake Michigan, years of waves, sand and time transformed the discarded glass into the naturally frosted, softened treasure it is today. Its remarkable turquoise color makes the find even more special.
Turquoise beach glass is exceptionally rare, and finding a beautifully weathered piece with visible bubbles makes Turquoise Tide an especially intriguing shoreline discovery.
Handcrafted into a pendant that allows its color, age-worn surface and historic character to remain the focus, this is truly a piece that can never be duplicated.
Beach Glass: Authentic Lake Michigan beach glass
Color: Turquoise
Rarity: ★★★★★ Exceptionally Rare — approximately 1 in 4,000–6,000
Setting: Gold-tone
One of a Kind: Yes
Vintage Character: Visible air bubbles within the glass suggest older glassmaking methods and add to this piece's unique history.
Authentic. Rare. Unrepeatable.
Lavender Lake Bloom Earrings pair the soft beauty of authentic Lake Michigan beach glass with a touch of vintage history.
These delicate lavender pieces are milk glass, an opaque glass known for its creamy appearance and beautiful range of colors. Colored milk glass became especially popular in decorative and household glassware, including tableware produced during the mid-20th century.
After finding its way into Lake Michigan, years of waves, sand and time softened the broken glass and transformed it into the beautifully frosted pieces you see today. The subtle lavender hue is an especially unusual shoreline find.
Finished with delicate floral accents, these one-of-a-kind earrings give vintage glass a beautiful new life as wearable Lake Michigan art.
Beach Glass: Authentic Lake Michigan milk glass
Color: Lavender
Rarity: ★★★★☆ Rare
Setting: Silver-tone stainless steel
One of a Kind: Yes
Authentic. Rare. Unrepeatable.
Glass History: Milk glass has been produced for centuries, with colored varieties becoming especially popular in decorative and household glassware. Lavender milk glass is a much less common Lake Michigan shoreline find.
Embrace the serenity of the sea with our stunning Sea Glass Hoop Earrings, designed to make you feel like you're on a perpetual beach getaway.
Crafted from authentic sea glass, each earring is unique and tells a story of the ocean.
Gold colored hoops provide durability and a minimalist aesthetic.
Lightweight design ensures all-day comfort, perfect for any occasion.
Capture the essence of the ocean with these exquisite sea glass earrings, bringing a touch of tranquility and natural beauty to your everyday look.
Digital Gift Card to be redeemed on Treasures by the Tide website. Please email us if you have any issues, thank you for supporting our small mother and daughter owned business.
Angie & Danielle Leffler
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@treasuresbythetide
A rare Lake Michigan treasure, shaped entirely by time and tide.
This naturally heart-shaped piece of authentic red Lake Michigan beach glass is an exceptional find. Red is among the rarest beach glass colors, found in approximately 1 in every 5,000 pieces.
Decades of tumbling along the Lake Michigan shoreline have given the glass its beautifully frosted surface and softened edges. Even more special is its naturally formed heart shape—making this a truly one-of-a-kind piece.
A small natural divot on the back remains as part of the glass's history and character, a beautiful reminder of its journey before being discovered along the shore.
Handcrafted with sterling silver and suspended from a delicate chain, Heart of the Shore transforms an extraordinary beach find into a wearable piece of Lake Michigan history.
Beach Glass: Authentic Lake Michigan beach glass
Color: Red
Rarity: ★★★★★ Exceptionally Rare — approximately 1 in 5,000
Setting: Sterling silver
One of a Kind: Yes
Authentic. Rare. Unrepeatable.