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Bring your vision to life with a custom necklace from NIKO Stones, where personal sentiment meets exceptional craftsmanship. Our bespoke service allows you to create a one-of-a-kind piece that captures a special memory, name, or message, transforming fine jewelry into a deeply personal keepsake.
Choose to engrave a meaningful date, spell out a name, or select an initial that holds special significance. Our artisans collaborate with you to create a necklace that perfectly reflects your unique story. Whether you're celebrating a milestone, honoring a loved one, or creating a signature piece for yourself, a custom necklace is an irreplaceable treasure. Each design is meticulously crafted from premium materials, ensuring your unique piece is made to last a lifetime.
From subtle bar necklaces with a hidden message to elegant nameplate designs, we bring your ideas to life with precision and care. A custom necklace is more than an accessory; it’s a timeless expression of love and individuality. Design a piece that is uniquely yours and carry your story close to your heart.
Celebrate everlasting love with this 925 sterling silver created opal heart necklace, featuring a beautiful infinity knot design and a pear-shaped October birthstone. Crafted from genuine sterling silver...
Availability: Low stock: 10 left
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We ship all US domestic orders within 5–10 business days. Orders are not processed or shipped on weekends.
Shipping: Free US shipping on orders over $50. Shipping fees for orders of $50 or less are shown at checkout. No international shipping or PO Box deliveries.
Cancellations: Contact us within 24 hours of placing your order. Cancellations are not guaranteed, and shipped orders cannot be canceled or redirected.
Returns: Unworn items in their original condition may be returned within 10 days of delivery for a refund. Eligible returns after 10 days but before 30 days may receive store credit. Shipping charges are non-refundable.
Shipping Issues: For missing, lost, or delayed packages, contact the carrier or our support team as applicable. Orders not received within 30 days of purchase may qualify for a refund or store credit.
For more information, please review our Shipping & Returns Policy.
925 sterling silver with a polished white gold-plated finish, featuring a sparkling 1-carat lab-created opal gemstone.
We advise routinely dusting your items with a gentle cleanser to preserve its look. Periodically, it may need to be softly wet with a mild detergent solution.

Celebrate everlasting love with this 925 sterling silver created opal heart necklace, featuring a beautiful infinity knot design and a pear-shaped October birthstone. Crafted from genuine sterling silver with elegant white gold plating, its sparkling 1-carat created opal symbolizes love, hope, and lasting connections. Perfect for birthdays, anniversaries, Valentine’s Day, Mother’s Day, or thoughtful gifting, this timeless necklace adds a romantic and sophisticated touch to any jewelry collection.
Material: 925 Sterling Silver, Created Opal
Metal: Sterling Silver
Metal Stamp: 925 Sterling Silver
Plating: White Gold Plated
Color: Silver
Style: Heart Infinity Birthstone Pendant Necklace
Pendant Design: Intertwined Heart with Infinity Knot
Birthstone Month: October
Gemstone: Created Opal
Stone Weight: 1 Carat
Stone Shape: Pear
Stone Creation Method: Synthetic / Lab-Created
Stone Setting: Prong Setting
Stone Clarity: VVS2–VS1 (Supplier Specification)
Pendant Size: Approximately 0.8 inches (2 cm)
Chain Type: Cable Chain
Chain Length: 16 inches (40.64 cm)
Extender Length: 2 inches (5.08 cm)
Total Adjustable Length: Up to 18 inches (45.72 cm)
Clasp Type: Lobster Clasp
Item Weight: 4.4 g
Finish: Polished
Gender: Women
Packaging: Jewelry Gift Box
Suitable for: Everyday Wear, Birthdays, Anniversaries, Valentine’s Day, Mother’s Day, Christmas, Weddings, Special Occasions, and Gifting
Gift for: Mothers, Wives, Girlfriends, Grandmothers, Sisters, Daughters, Friends, and Loved Ones