Opal Collection | October Birthstone Jewelry
One-of-a-kind opal pendants, necklaces, and earrings in sterling silver and 14k gold. Each stone displays a unique play of color that shifts with the light, personally sourced or designed by Ulka.
53 products
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53 products
Design Details
• One-of-a-kind ring
• Metal: sterling silver
• Gemstones: Diamond, Ruby, Opal
• Personally sourced or designed by Ulka
• Size: 6
The Story & Styling
This ring features diamond set in sterling silver, designed to be worn and loved every day. Like every Ulka Rocks piece, it's one-of-a-kind and handcrafted with natural gemstones that make it uniquely yours.
Beautiful Raw Labradorite and Amethyst Pendants
Set in Sterling Silver
1 - 2.25 X 1.00 inches
2 - 3.00 X 1.00 inches
3 - 2.50 X 1.25 inches
4 - 3.00 X 1.25 inches
Design Details
• Necklace: 18.5”, faceted Ethiopian opal heishi beads in golden and pastel tones, pavé diamond lobster clasp, sterling silver
• Pendant: 1¾” x 1”, oval Ethiopian opal with multicolor fire, framed in deep plum tourmaline baguettes, sterling silver setting with diamond accents
• Pieces designed to wear together or separately
• The pastel fire of the strand mirrors the intense inner glow of the pendant—creating high contrast harmony
• Ships in signature Ulka Rocks packaging
The Story & Styling
This pendant is a showstopper: an ethereal Ethiopian opal blazing with fiery flashes of orange, green, and lavender—set in a geometric crown of rich plum tourmaline baguettes. Sculptural yet refined, it’s grounded in sterling silver and accented with diamonds for maximum collector impact.
The hand-strung opal strand picks up the full color story, glowing with warm golds and soft sherbet tones. Layer it with textured fabrics or let it take center stage on skin or silk. This is the piece you wear when you want to feel seen—and unforgettable.
Designed for women who collect meaning and beauty in equal measure.
Design Details
• Necklace: 18”, Ethiopian opal rondelles with pastel fire, pavé diamond lobster clasp in gold-finished sterling silver
• Pendant: 1¼” x 1”, floral motif with six pear-cut Ethiopian opals, diamond-accented center, gold-finished sterling silver setting
• Pieces designed to wear together or separately
• Pastel flashes in the opal beads echo the rainbow fire in the petal stones for radiant cohesion
• Ships in signature Ulka Rocks packaging
The Story & Styling
This radiant floral pendant captures the best of Ethiopian opal—playful, refined, and light-catching from every angle. The six opals are arranged in a dimensional blossom, each one flashing with pink, green, and lavender fire. A petite diamond cluster anchors the center for extra brilliance.
Paired with a luminous strand of faceted Ethiopian opals, this necklace brings joy to your everyday wardrobe. The gold-finished clasp adds warmth and elevates the combo for work to dinner styling. Whether you wear it layered over a blouse or solo with a dress, this is a piece that quietly captivates.
A signature Ulka design that feels elegant, effortless, and utterly you.
Design Details
• Necklace: 20”, Ethiopian opal rounds with fiery pastel play-of-color, pavé diamond clasp, sterling silver
• Pendant: 1¾” x ¾”, four luminous opal cabochons framed in pavé diamonds, sterling silver
• Pieces designed to wear together or separately
• Play-of-color in every direction — a balanced pairing of glow and structure
• Ships in signature Ulka Rocks packaging
The Story & Styling
This opal statement combo delivers a refined yet radiant take on gemstone layering. The 20” strand of smooth Ethiopian opals gleams with pastel flashes—think sherbet tones, soft firelight, and ethereal movement—while the vertically stacked pendant brings contrast with four high-polish cabochons set in a diamond-framed sterling design.
It’s a confident, artful piece for women who want something special enough for an event, yet polished enough for professional moments. Ultra-collectible, ultra-stylish.
Design Details
• Necklace: 20.5”, faceted rondelles of pastel opals and complementary stones in milky white, blush, mint, and soft blue, pavé diamond clasp, sterling silver
• Pendant: 2” x 1”, teardrop-shaped Owyhee opal in tranquil sky blue with ribboned banding, framed in pavé diamonds, sterling silver
• Pieces designed to wear together or separately
• Unites soft color and luminous elegance in a palette that soothes and elevates
• Ships in signature Ulka Rocks packaging
The Story & Styling
This piece is a collector’s favorite for its calming palette and artistic pairing. The pendant’s Owyhee opal glows in layered tones of serene blue — like morning fog or rippling glacial water — framed in a pavé diamond halo that adds subtle sparkle. The strand offers a fresh take on color with pastel gemstone rondelles in a creamy blend of mint, blush, sky, and ivory.
Wear it with relaxed linen, tonal knits, or soft tailoring — it’s an easy elegance that makes you feel grounded and elevated all at once.
Design Details
• One-of-a-kind pendant and necklace set
• Metal: sterling silver
• Gemstones: Diamond, Sapphire, Opal
• Personally sourced or designed by Ulka
• Pendant 2 X 1 inches
The Story & Styling
This pendant and necklace set features diamond set in sterling silver, designed to be worn and loved every day. Like every Ulka Rocks piece, it's one-of-a-kind and handcrafted with natural gemstones that make it uniquely yours.
Design Details
• Necklace: 18.5”, glossy pink tourmaline rondelles in a rich raspberry tone; pavé diamond clasp, sterling silver
• Pendant: 2” x 1½”, floral burst medallion set with Ethiopian opals and tourmalines, centered around a faceted pink tourmaline and accented with pavé diamonds; sterling silver
• Pieces designed to wear together or separately
• The soft gleam of tourmaline balances the iridescence of opal for a layered, luminous effect
• Ships in signature Ulka Rocks packaging
The Story & Styling
This pendant captures attention with a dazzling floral explosion of pink tourmaline and opals — a design that feels equal parts vintage heirloom and modern showstopper. The soft fire of the opals contrasts beautifully with the saturated pink tones of the tourmaline beads, creating harmony and high-impact style.
Perfect for the woman who dresses with intention and leads with joy, this combo pairs beautifully with solid tops or layered textures. It’s a signature statement — radiant, refined, and collector-worthy.
Design Details
• Necklace: 22”, hand-carved tourmaline beads in rich rose tones; sterling silver with pavé diamond clasp
• Pendant: 1¾” x 1½”, floral-inspired cluster of luminous opals and faceted pink tourmalines; oxidized sterling silver with pavé diamond bail
• Pieces designed to wear together or separately
• The radiant pairing is unified by color harmony and detailed craftsmanship
• Ships in signature Ulka Rocks packaging
The Story & Styling
This lush combo celebrates color, carving, and contrast. The strand features individually hand-carved tourmaline beads—each one slightly different, all beautifully matched. The pendant adds luminous opals that flash electric greens and blues alongside pink tourmalines in a symmetrical halo setting.
Style it with an open neckline or a soft blouse to let the carved textures and glowing center stones shine. A natural pick for collectors who love wearable art with polish.
Design Details
• Necklace: 18”, polished black opal rondelles, sterling silver with pavé diamond clasp
• Pendant: 2” x 1”, kaleidoscope agate in oxidized sterling silver with pavé diamond halo
• Pieces designed to wear together or separately
• Play-of-color in the opals echoes the painterly inclusions of the agate
• Ships in signature Ulka Rocks packaging
The Story & Styling
This rare kaleidoscope agate pendant reveals earthy pinks, greens, and violets in an almost abstract design. Paired with high-fire black opals that flash across the spectrum, this duo brings drama and refinement in equal measure.
Wear it to elevate a simple dress or soften tailored layers — a go-to when you want color with confidence and polish.
Design Details
• Necklace: 18”, faceted labradorite rondelles, sterling silver with pavé diamond clasp
• Pendant: 1 ½” x 1 ¼”, labradorite center with Ethiopian opal halo and pavé diamonds in oxidized sterling silver
• Pieces designed to wear together or separately
• Iridescent fire in both stones makes this a light-catching, color-shifting pairing
• Ships in signature Ulka Rocks packaging
The Story & Styling
This radiant combo centers around a stunning labradorite oval, ringed with opals that flash neon green, tangerine, and electric pink. The labradorite strand adds a smoky shimmer that grounds the iridescence with polish.
Easy to pair with navy, gray, black, or deep jewel tones — it transitions seamlessly from structured daywear to elevated evenings.