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Crafted in polished 14k white gold with a rhodium finish, this slender birthstone pendant pairs a vivid blue sapphire — the gem of September — with the quiet sparkle of diamond accents. At just 7.5 mm in length, the charm is deliberately petite, designed to sit close to the collarbone...In Stock
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Rendered in polished 14k white gold with a rhodium finish, this birthstone pendant pairs a vivid emerald with the quiet brilliance of diamond in a delicate, wearable composition. At just 7.5 mm in length, the charm stays refined and close to the body, letting the deep green of the emerald...In Stock
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Crafted in rhodium-plated 14k white gold, this ring pairs a single 5mm freshwater cultured pearl with the quiet sparkle of a diamond accent. The cool luminosity of white gold frames the pearl's soft iridescence, creating a composition that feels both refined and understated. Freshwater cultured pearls are prized for their...Out of Stock
Crafted in rhodium-plated 14k white gold, this ring centers a 6x4mm oval Mount St. Helens Diamond — a rare, naturally occurring green gemstone born from volcanic ash and obsidian left behind by the 1980 eruption. The cool brightness of white gold complements the stone's earthy, muted tones, creating a quietly...Out of Stock
Shaped by one of nature's most dramatic geological events, the Mount St. Helens diamond carries within it the volcanic legacy of the Pacific Northwest. Set in warm 14k yellow gold, this oval 5x3mm stone is a genuine obsidianite — volcanic glass fused by the eruption and faceted into a gem...Out of Stock
Crafted in rhodium-plated 14k white gold, this ring centers an 8x4mm marquise-cut Mount St. Helens diamond — a rare volcanic gemstone born from the 1980 eruption that transformed obsidian and feldspar into a one-of-a-kind crystalline material. The elongated marquise silhouette amplifies the stone's natural depth and color, while the cool...Out of Stock
Carved from the volcanic legacy of Mount St. Helens, this ring centers a 9x7mm oval gemstone — a rare obsidianite born from the mountain's 1980 eruption — set in warm 14k yellow gold. The stone's deep, smoky green hue shifts with the light, a natural phenomenon unique to this single...Out of Stock
Crafted in warm 14k yellow gold, this ring centers a 9x7mm oval Mount St. Helens Diamond — a rare gem born from the volcanic ash of the iconic 1980 eruption and faceted into a stone with a naturally smoky, ethereal depth. The oval silhouette amplifies the gem's soft grey luminescence,...In Stock
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Crafted in 14k white gold with a rhodium finish, these puff teardrop dangles draw their quiet drama from diamond-cut texture — a faceting technique that catches light across every angled groove of the hollow form. The teardrop silhouette tapers gracefully from a polished post, measuring 22 mm in length, making...In Stock
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Welcome to Goldia's exquisite collection of diamond cut gold jewelry. Our carefully curated selection features stunning pieces crafted in 14K, 18K, and 10K gold, each showcasing the brilliance and precision of expertly cut diamonds. Whether you're searching for an engagement ring, pendant, or pair of earrings, our diamond cut gold jewelry collection offers timeless elegance for every occasion.
At Goldia, we understand that quality matters when investing in fine jewelry. Each piece in our diamond cut gold jewelry collection is selected for its superior craftsmanship and the exceptional sparkle of precision-cut diamonds. Our gemologists and designers work together to bring you jewelry that combines traditional artistry with modern design sensibilities. From classic solitaire settings to contemporary designs, you'll find the perfect piece that reflects your personal style.
Our faceted diamond gold jewelry options range across multiple gold purities to suit your preferences and budget. Whether you prefer the rich warmth of 18K gold, the durability of 14K gold, or the affordability of 10K gold, each metal provides an excellent foundation for showcasing diamond brilliance. Sterling silver alternatives are also available for those seeking a cooler-toned precious metal. Every piece undergoes rigorous quality control to ensure you receive jewelry that meets our exacting standards.
Shopping for diamond cut gold jewelry at Goldia means gaining access to expert guidance and exceptional customer service. Our team is passionate about helping you select pieces that will be cherished for generations. We're committed to transparency in our pricing and gemstone sourcing, so you can shop with confidence. Plus, enjoy free shipping on orders over $250 and take advantage of our hassle-free 30-day returns policy—because we want you to love your jewelry completely.
Whether you're treating yourself or shopping for a special someone, our diamond cut gold jewelry collection offers versatility and sophistication. Browse our selection today and discover why fine jewelry enthusiasts trust Goldia for their most important purchases.
The cut of a diamond dramatically affects its brilliance and sparkle. A well-cut diamond reflects light beautifully, creating that coveted fire and shimmer. The quality of the cut is just as important as the carat weight, color, and clarity when determining a diamond's overall beauty and value in gold jewelry.
The best karat depends on your preferences and lifestyle. 18K gold contains 75% pure gold and offers rich color with excellent durability. 14K gold is slightly more durable with 58.3% pure gold and is ideal for everyday wear. 10K gold is the most durable option with 41.7% pure gold, making it perfect for active lifestyles while remaining an excellent choice for diamond settings.
Keep your pieces beautiful by cleaning them regularly with warm water, mild soap, and a soft brush. Store your jewelry in a soft pouch or jewelry box to prevent scratching. For professional cleaning and maintenance, consider visiting a jeweler annually. Avoid exposing your jewelry to harsh chemicals or extreme temperature changes.
Jewelry, New Arrivals, Diamond Jewelry | View all jewelry collections
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and one of our design team reps will be in touch within 12-24 hours.