Discover the perfect blend of bold color and radiant sparkle with our Tanzanite & Diamond Rings, crafted in 14K and 18K solid gold. These rings pair the deep, dreamy blues of ethically sourced tanzanite with the timeless brilliance of diamonds—creating jewelry that’s elegant, luxurious, and full of meaning.

Each piece is certified, hypoallergenic, and shipped across the USA with free delivery and full tracking. Whether you're looking for an unforgettable gift or a new personal treasure, this is handcrafted fine jewelry you’ll wear forever.

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    14K Solid Gold Oval Cabochon Tanzanite and Diamond Ring

    $6,731.00
    Get this Product in 18K Gold Stunning 14K solid gold oval cabochon tanzanite and diamond ring, featuring a beautiful oval tanzanite center stone surrounded by sparkling diamonds for a luxurious look.
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    14K Solid Gold Tanzanite & Diamond Promise Ring

    Original price was: $1,130.00.Current price is: $840.00.
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    Get this Product in 18K Gold Romantic 14K solid gold promise ring with a vibrant tanzanite and sparkling diamonds. A symbol of love, commitment, and timeless elegance.  
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    14K Solid Gold Tanzanite and Diamond Ring

    $3,593.00
    Get this Product in 18K Gold Elegant 14K solid gold ring featuring a vivid tanzanite accented with diamonds—crafted for timeless brilliance, bold color, and refined charm.
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    14K Solid Gold Tanzanite Diamond Statement Ring

    Original price was: $5,718.00.Current price is: $4,425.00.
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    Get this Product in 18K Gold Elegant 14K solid gold Toi et Moi ring featuring vibrant emerald and sparkling diamonds, symbolizing love and unity in timeless style.
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    18K Solid Gold Oval Cabochon Tanzanite and Diamond Ring

    $6,981.00
    Get this Product in 14K Gold Stunning 18k solid gold oval cabochon tanzanite and diamond ring, featuring a beautiful oval tanzanite center stone surrounded by sparkling diamonds for a luxurious look.
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    18K Solid Gold Tanzanite & Diamond Promise Ring

    Original price was: $1,380.00.Current price is: $1,090.00.
    Get this Product in 14K Gold Romantic 18k solid gold promise ring with a vibrant tanzanite and sparkling diamonds. A symbol of love, commitment, and timeless elegance.  
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    18K Solid Gold Tanzanite and Diamond Ring

    $3,843.00
    Get this Product in 14K Gold Elegant 18k solid gold ring featuring a vivid tanzanite accented with diamonds—crafted for timeless brilliance, bold color, and refined charm.
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    18K Solid Gold Tanzanite Diamond Statement Ring

    Original price was: $5,968.00.Current price is: $4,675.00.
    Get this Product in 14K Gold Elegant 18k solid gold Toi et Moi ring featuring vibrant emerald and sparkling diamonds, symbolizing love and unity in timeless style.
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    History, Types, Cultural Significance Of tanzanite & diamond rings

    Tanzanite and diamond together make a stunning visual and symbolic pair. Tanzanite, found only in Tanzania, offers unique shades of blue and violet that shift in the light—while diamonds bring unmatched clarity and sparkle. Combined, they create rings that are powerful, feminine, and timeless.

    Our Tanzanite & Diamond Ring collection includes a wide range of styles:
    – Classic solitaires with diamond halos
    – Three-stone designs symbolizing past, present, and future
    – Vintage-inspired rings with milgrain and filigree details
    – Modern Toi et Moi and east-west settings

    These rings are especially popular for December birthstones, non-traditional engagement rings, or simply as a meaningful self-gift. In American fine jewelry culture, tanzanite and diamond pairings are loved for their emotional symbolism—representing clarity, strength, and personal transformation.

    Whether you prefer bold statement pieces or subtle elegance, our collection of tanzanite and diamond rings offers handcrafted beauty in every detail.

    Quality of Material Used

    All rings are made using 100% solid 14K or 18K gold—never gold-plated or filled. We use natural, ethically sourced tanzanite for its vivid color and clarity, paired with conflict-free diamonds that are either natural or lab-grown, based on design.

    Our jewelry is nickel-free and hypoallergenic, safe for sensitive skin and suitable for daily wear. Built for lasting beauty and structure.

    Certifications Provided

    We believe in complete transparency with our customers. Each Tanzanite & Diamond Ring comes with certification for both the tanzanite and diamond stones used in the design.

    • Tanzanite: Certified by reputable gemological labs to ensure authenticity and natural origin.

    • Diamond: Certified by GIA (natural) or IGI (lab-grown) to verify cut, clarity, and quality.

    Additionally, all rings are stamped with the gold purity mark (14K or 18K) and include a complete invoice, ensuring your purchase is fully documented and authentic.

    Craftsmanship

    Each ring is handcrafted by skilled artisans using time-honored techniques and modern precision. From the placement of each diamond to the final polish, we focus on perfection in every step.

    Before shipping, every ring goes through a multi-stage inspection to ensure quality, strength, and flawless finish. This is fine jewelry designed for a lifetime of beauty and wear.

    Frequently Asked Questions

    1. How long does shipping take to the USA?
    Shipping takes 12 to 22 days to your doorstep in the USA.

    2. Is the gold solid?
    Yes, we use solid 14K or 18K gold only, never plated or filled.

    3. Do you accept returns?
    Returns are accepted only for damaged or incorrect items. Contact us within 48 hours of delivery.

    4. Is shipping free in the USA?
    Yes, we offer free shipping across the USA on all orders.

    5. Will I receive tracking information?
    Yes, you’ll receive full tracking details once your order ships.

    6. Are both stones certified?
    Yes, tanzanite is certified by gemological labs, and diamonds are certified by GIA or IGI, depending on type.

    7. Can I request a custom tanzanite and diamond ring?
    Absolutely! We accept custom orders—just email us your design or inspiration.

    8. Are your rings hypoallergenic?
    Yes, all rings are nickel-free and hypoallergenic, ideal for sensitive skin.

    9. How are the rings packaged?
    Each ring arrives in secure, tamper-proof packaging with a luxury jewelry box.

    10. How can I contact The Karat Store?
    Email us anytime at contact@thekaratstore.us for questions or support.