Discover our collectible Opal and Diamond themed Jewelry
Opal and Diamond
NIXIN’s Opal and Diamond Collection is a luminous tribute to nature’s artistry, blending high-quality Australian opals with brilliant-cut diamonds in polished 14k gold. Each piece is designed as a personal talisman—celebrating artistry in imperfection, childhood wonder, and the beauty that unfolds with patience. Drawing inspiration from art, mathematics, and myth, the collection features open-back settings, quiet asymmetry, and secret inscriptions for the wearer alone. These handcrafted jewels connect skin to stone, letting light reveal each opal’s shifting spectrum. The result is a series of collectible, one-of-a-kind creations that honor both the magic of the natural world and the intimate stories we carry.
The Sacred Angles Australian Opal Necklace celebrates unconventional beauty with a mesmerizing 1.36ct Lightning Ridge crystal opal, encircled by a halo of sparkling diamonds and set in polished 14k rose gold. Inspired by the playful imagination of Salvador Dalí, its quiet asymmetry and holographic play-of-color invite you to honor the artistry in imperfection. A secret inscription on the back makes this piece a personal talisman for those who see beauty in the unexpected.
The Head in the Clouds Crystal Opal Necklace No. 16 features a vivid 1.17ct Coober Pedy opal with enchanting green and peach hues, crowned by a delicate diamond bar and set in glowing 14k rose gold. Its open-back design lets the opal’s colors blend with the skin, while the pinfire pattern evokes childhood wonder. This one-of-a-kind necklace is a gentle reminder to dream boldly while staying grounded.
The Coalescence Australian Opal Necklace is a luminous tribute to nature’s artistry, showcasing a 1.9ct Lightning Ridge crystal opal surrounded by a delicate diamond halo, all set in polished 14k yellow gold. Inspired by the legend of Phra Ruang and the iridescent glass catfish, this pendant gathers every color of the rainbow, symbolizing the hidden spark of light within us all. A secret engraving on the back makes it a deeply personal treasure.
The Alpine Reverie Australian Opal Necklace captures the fleeting beauty of fresh snow with a 1.97ct Coober Pedy crystal opal framed by a halo of pave diamonds in polished 14k yellow gold. Its design evokes alpine trails and the passage of time, with flashes of blue and green that remind us to savor each moment. A secret inscription on the back and an open setting for skin-to-stone connection make this necklace a one-of-a-kind keepsake.
The Crystal Comfit Australian Opal Necklace is a gilded confection, featuring a candy-hued 1.28ct Coober Pedy opal in a lustrous 14k gold bezel, accented by a sparkling diamond. Its open-back design lets natural light and skin tones enhance the opal’s lavender and coral notes. Handmade in LA and finished with a secret engraving, this necklace is a sweet reminder to savor life’s delicious details.
The Kinetic Reflections Australian Opal Ring bursts with energy, featuring a vibrant .62ct Coober Pedy opal alive with pink, green, and blue flashes, encircled by a diamond halo on a polished 14k gold band. Its bold, structural design is softened by a hidden inscription inside the band, making this one-of-a-kind ring perfect for those drawn to color, movement, and personal meaning.
Above the Fold Australian Opal Earrings blend art and science, inspired by origami’s elegant mathematics. Each earring features a uniquely cut Lightning Ridge opal—one with a diamond row, the other with a diamond chevron—set in bespoke 14k gold “crease” mountings. Their mismatched, angular forms and multi-dimensional play-of-color make them wearable metaphors for innovation and curiosity.
The Revealed Australian Opal Necklace is a quiet masterpiece, holding a mysterious 1.35ct Lightning Ridge crystal opal that transforms from serene restraint to sudden splendor in changing light. Surrounded by a halo of pave diamonds and set in polished 14k yellow gold, this necklace features an open back for skin-to-stone radiance and a secret engraving for its wearer. It’s a meditation on patience, wonder, and the beauty that unfolds in time.
