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11.91 ct. Cuprian Tourmaline and Diamond Earrings in 18K White Gold
$51,600
£39,694.16
€46,073.63
CA$72,768.32
A$81,512.76
CHF 42,813.45
MX$991,168.93
NOK 542,158.02
SEK 514,653.75
DKK 343,865.33
About the Item
LAGOON Earrings
Elegant. Enduring. Mesmerizing in Motion.
These earrings embody tranquil sophistication and vibrant allure. Handcrafted in 18K white gold, the earrings showcase four emerald-cut copper-bearing “cuprian” tourmalines totaling 11.91 carats—each stone selected for its luminous lagoon hue and exceptional clarity. Their purity is so remarkable that origin determination was inconclusive, a testament to their rarity.
Accented by 0.99 carats of D–E color, VS1 clarity lozenge-cut diamonds (GIA-certified), the design achieves a refined architectural balance—elegant yet expressive. As you move, the stones catch the light and seem to glide, creating an irresistible veil of glamour.
Simple enough for daily elegance, yet rare and sophisticated enough to captivate even the most discerning collector.
Tourmaline total weight: 11.91 ct (copper-bearing “cuprian”, GRS-certified)
Diamond total weight: 0.99 ct (D–E VS1 lozenge-cut, GIA-certified)
Metal: 18K white gold
Length: 1.3 in. (33.3 mm)
Part of the LAGOON set. The matching ring is sold separately.
ABOUT SONYA K.
SONYA K. was born from a moment of clarity in a world turned upside down. What began as a childhood love for gems evolved into a calling during the uncertainty of the COVID-19 pandemic and the heartbreak of war in Ukraine. Founded in 2022 by Sonya Konstantinovsky, the brand stands for timeless design, effortless elegance, and versatility.
At the heart of each piece is a meticulously chosen gem—tsavorite, spinel, tourmaline, unheated sapphire—selected not only for its beauty, but for its emotional resonance. Paired with bold geometric diamonds and set in clean-lined silhouettes, each design balances masculine structure with feminine fluidity and ease.
The SONYA K. design philosophy is rooted in the belief that a gemstone’s beauty should be enhanced, never overwhelmed. Minimal, refined silhouettes allow each stone to speak for itself.
“I’ve always admired the glamour of Hollywood’s Golden Age, but much of its jewelry feels too extravagant for modern life. Colored gems were often lost among the sea of diamonds, their natural beauty overshadowed. I wanted to create pieces where the gem takes center stage—bringing Old World glamour into a modern context, while staying relevant for the generations to come.”
At SONYA K., we see gemstones and people as remarkably alike—both take time to form, and both carry marks of the paths they’ve taken. We believe your jewelry should reflect your story: unique, evolving, and full of depth. That’s why we work only with rare, exceptional gems, crafting each piece to be lived in, layered with memory, and passed on with love.
Like a lifelong companion, our jewels are here to witness your journey—and one day, to accompany the next generation on theirs, carrying a piece of yours with them.
- Creator:
- Metal:
- Stone:
- Stone Cut:
- Dimensions:Length: 1.3 in (33.02 mm)
- Lab Report Available:GIA
- Place of Origin:
- Period:
- Date of Manufacture:2021
- Condition:
- Seller Location:Brooklyn, NY
- Reference Number:1stDibs: LU2659215400092
SONYA K.
Sonya Konstantinovsky's passion for color gems was ignited at a young age, traipsing through the city gardens of Odessa, Ukraine with her mother and grandmother. She fondly remembers her first gemstone purchase, a heart-shaped moonstone pendant, which sparked a lifelong obsession. After years of pursuing a safer career path, Konstantinovsky's love for gems was rekindled upon discovering tsavorite garnet. This transformative moment inspired her to research and collect rare, high-quality gemstones. As she honed her knowledge, she began designing jewelry that showcased her beloved gems. With the pandemic and war in Ukraine as clarifying reminders of life's brevity, Konstantinovsky finally introduced her fine jewelry line, Sonya K. Her designs emphasize clean lines, impactful color, and timelessness, with a focus on rare gemstones and bold diamonds. Konstantinovsky's enthusiasm for beauty is contagious, and her jewelry is crafted to be wearable, fun, and exciting. Many of her pieces are one-of-a-kind, making them as unique as the woman who wears them.
(Biography provided by Sonya K. Fine Jewelry)
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