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Diamond Castle Jewelers provides fine jewelry and gift items, expert design, and on-site jewelry repair services in Novi, Michigan. Jewelers since 1902, we are family owned and operated. Visit our local showroom and find out why we are the local jeweler of choice for your friends and neighbors.

Our Highly Qualified Sales Personnel / Gemologists Are Always Happy to Help!
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We are a full-service jewelry store, and we specialize in the sale of loose diamonds (most of which are GIA certified). We can help you get your perfect diamond of any size, shape, and quality. We are committed to providing you with high-quality craftsmanship, excellent value, and professional service.

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Bridal &Engagement

We offer various diamond engagement rings that suit your unique jewelry tastes and budget. From princess-cut diamond engagement rings and baguette diamond engagement rings, to solitaire diamonds and wedding bands or bridal sets, we have options that fit your budget and personal style.

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Bridal &Engagement

We offer various diamond engagement rings that suit your unique jewelry tastes and budget. From princess-cut diamond engagement rings and baguette diamond engagement rings, to solitaire diamonds and wedding bands or bridal sets, we have options that fit your budget and personal style.

Engagement Ring

Bridal Ring

Engagement

Liana – 14k White Gold Round 3 Stones
Halo Engagement Ring

Wedding

14k White Gold Round Eternity
Anniversary Band

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Custom Design / Loose Diamonds

If you can dream it, we can help you design it. From engagement rings to new settings for heirloom jewels, watch how our experts can turn your custom jewelry vision into a reality. Our video will show you how we use the latest technology to design your dream engagement ring, from start to finish.

Latest News & Blog Updates

Every jewel and stone is rich with history, and every color has its own story. Discover yours by staying up to date on recent news and trends at our news and blog page.
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DesignerJewelry

From classic elegance to contemporary beauty, our designer collections offer dazzling styles that fit every facet of life. Whether you’re looking for a necklace, pendant, earrings, wedding rings, or bracelets, we have it all.

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DesignerJewelry

From classic elegance to contemporary beauty, our designer collections offer dazzling styles that fit every facet of life. Whether you’re looking for a necklace, pendant, earrings, wedding rings, or bracelets, we have it all.