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Build Your Own Ring
Neptunes Jewelry makes it easy to create a custom diamond ring.
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Free standard shipping and returns on all orders
Automatic Cart for Tennis Bracelet for $1500 Plus
Free standard shipping and returns on all orders
Automatic Cart for Tennis Bracelet for $1500 Plus
Explore Neptunes Jewelry Ring Collection, featuring custom designs with diamonds, gemstones, and premium metals. Shop engagement rings, wedding bands, and fashion rings.
Yes! Neptunes Jewelry offers full customization options. Whether you have a specific design in mind or want to modify one of our existing rings, we’ll create a one-of-a-kind piece just for you.
Our custom rings are crafted from high-quality materials, including 14K and 18K gold, platinum, and sterling silver. You can also choose from a variety of gemstones and diamonds to complete your design.
You can visit our showroom for a professional sizing, or use our online sizing guide to find your perfect fit. If you’re unsure, our customer service team can assist you with accurate measurements.
Yes, we offer matching sets for engagement and wedding rings. You can explore our collection or work with our designers to create a custom set that complements your style.
To keep your ring looking new, clean it regularly with a soft cloth and avoid exposing it to harsh chemicals. We also offer jewelry cleaning services to maintain the sparkle and durability of your ring.
Yes, we offer free stud earrings with any purchase, and for orders over $1,500, you’ll receive a free tennis bracelet as part of our promotion.