Crystal Keys
These cute crystal keys are available in seven different types of stones for you to choose from:
* Stones may vary by size, color and shape as they are a natural occurring gemstone. See photos for examples of variations in the stones.
*Crystals should not be used as a replacement for medical treatment or diagnosis. For medical advice, please consult a licensed healthcare specialist.
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Sizes in inches for Necklaces:
- Infant (0 to 12 months): 10.5 inches
- Infant/Toddler (4 months up to 3 years): 12 inches
- Youth (3 years up to small adult fits as choker): 14 inches
- Adult small: 16 inches
- Adult medium (average): 18 inches
- Adult large: 20 inches
Sizes in inches for Bracelets and Anklets:
- Infant Bracelet: 4.5 in.
- Toddler Bracelet/Infant Anklet: 5.25 in
- Youth (Petit) Bracelet/Toddler Anklet: 6.25 in.
- Adult Womens Bracelet/Youth Anklet: 7 in.
- Adult Men/Women large Bracelet: 8 in.
- Adult Anklets: Women - 9 in. Men - 10.5 in.
All sizes are based on averages and one size does not fit all.
Measure before ordering if unsure about your size. Message us if you need help finding your size.
How to measure:
To easily measure your size, take a piece of string and wrap end to end around your wrist, ankle or desired necklace length then measure the length of the string.
*You will want to order at least 1/2" larger than the exact size your wrist or ankle measures.
• When ordering a necklace for your child, keep in mind that you want to necklace to be loose around the neck but NOT long enough to reach over their chin and into their mouth (to prevent them from biting the beads).
• Baltic Amber teething necklaces are simply to be worn close to the skin and NOT intended to be chewed on in any way.
Custom Sizing:
If you need a piece tailored to your size we can do that!
Please order the size you are closest to and include in the
notes section at checkout any special sizing instructions.
We try to get your orders out as soon as possible, but please allow up to 5 business days (usually sooner) for your jewelry item(s) to be hand made before your order ships.
If you need assistance with sizing, feel free to contact us and we will assist you, hello@balticmermaid.com
Thank you and happy shopping.
Calm Your Mind, Nourish Your Soul
Hand-selected crystals to support spiritual growth, healing, and balanced energy—perfect for meditation and elevating your space.
Jewelry that empowers & heals
Gemstone Jewelry:
Wearable energy to align chakras, lift your mood, and support your intentions all day long.
Baltic Amber Jewelry:
Loved for its natural pain relief—soothing teething in babies and easing inflammation and arthritis in adults.
Let customers speak for us
All of my babies have worn amber necklaces. I found Baltic Mermaid with my 5th and I won’t go back. They are SO cute. I just sized my guy up from and the woodsman necklace. The little moon charm on Moonbeam is the sweetest thing ever.
I love all my crystals. They are so beautiful and my collection is slowly growing while I learn more about them. I’ve learned a lot from Baltic Mermaid’s Instagram and online sales when Jessica explains about each crystals benefits. Fun new hobby for me!
Beautiful necklace. Great quality and fast shipping with amazing customer service as usual!
This is an absolutely gorgeous necklace!!! The gemstone's meaning really suits me.
It was my first time ordering from the shop, and I will be a returning customer! These are my favorite two pieces- I'm OBSESSED with the pink opal palm stone! It's stunning. Also loved the customer service and the eco-friendly packaging was super cute.
I like this bracelet, it's beautiful! The bracelet fits perfectly. Fast shipping also.
Crystals we prettier in person and the shipment was faster than expected. The cute sticker was so awesome bonus
Will always shop with Jessica for my crystals
My crystal flower bouquets are a breathtaking adornment for my antique piano—like a whisper of elegance from a bygone era. Thank you!
Ocean jasper has become a new favorite and this does not disappoint. It has such a fascinating pattern that I can't stop oogling it! Love it!
A new favorite of mine is amazonite and these little but impressive spheres are sweet! Love them
The sweet gifts and treasures I have collected bring so much joy. I can't decide what is my favorite but I absolutely love the ocean jasper! Another thing I love about Baltic Mermaid is the shipping..so fast and so mindful without excess plastic fillers! Love this shop! Thank you for sharing the joys of the planet with us!
I have purchased several Phosphosiderite palms from Baltic mermaid and each one is so vivid in color with the most beautiful variations in swirls and patterns!
I bought this necklace because it reminded me of the Navajo bolos and jewelry that my father and grandfather used to wear. While this is not Kingsman turquoise, it is absolutely stunning. I can’t wait to wear it out :)
I love this Rainbow Moon bracelet so much! It stands out and I always receive compliments on it. Wonderful shop, I love to buy from Baltic Mermaid!
Very pleased with my clear crystal quartz. It’s a beautiful addition to my collection!
