SONYA K. Rings
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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Creator: SONYA K.
10.11 ct. Yellow Sapphire Ring, Ceylon Heated, Platinum and 18k Yellow Gold
By SONYA K.
Located in Brooklyn, NY
The main stone is a GIA certified 10.11 ct cushion-cut Yellow Sapphire from Sri Lanka. Side stones are GIA-certified collection-grade, epaulette-cut diamonds (0.50ct. D VVS1 and 0.51...
Category
21st Century and Contemporary American Modern SONYA K. Rings
Materials
Diamond, Yellow Sapphire, 18k Gold, Platinum, Yellow Gold
7.7 carat Pink Tourmaline Diamond Ring
By SONYA K.
Located in Brooklyn, NY
From the Passion & Strength collection.
The centerpiece of the ring is a 7.7-carat pink tourmaline with colorless trapeze-cut side stones.
Total diamond weight 0.58 carats.
The ring...
Category
21st Century and Contemporary American Modern SONYA K. Rings
Materials
Diamond, Tourmaline, Platinum
3.95 ct. Lagoon Tourmaline Ring in 18K White Gold
By SONYA K.
Located in Brooklyn, NY
From the One-of-a-Kind collection, this ring is delicate and feminine, but at the same time, it's a statement piece that highlights its owner's taste.
The main stone, a 3.95 ct. vibrant neon-like lagoon color tourmaline, is surrounded on each side by four colorless lozenge-cut diamonds set in an 18K white gold claw setting.
Total diamond weight 0.50 ct.
The ring is part of the LAGOON set, which includes matching earrings, earrings sold separately.
SONYA K...
Category
21st Century and Contemporary American Modern SONYA K. Rings
Materials
Diamond, Tourmaline, 18k Gold, White Gold
2.05 ct Mozambique Ruby and Marquise Diamond Ring
By SONYA K.
Located in Brooklyn, NY
2024 AGTA Spectrum Award double award in
Evening Wear – Honorable Mention and Alife Norville Women in Excellence
From the Passion & Strength collection, the Ruby & Marquise Diamond ...
Category
21st Century and Contemporary American Modern SONYA K. Rings
Materials
Ruby, Diamond, White Gold, 18k Gold
10.08ct. Tanzanite "DIANA" Ring, Platinum
By SONYA K.
Located in Brooklyn, NY
Featured in NUVO magazine: "11 Jewellery Pieces to Charm Your Valentine".
The centerpiece of the DIANA ring is a 10.08ct. loop clean Tanzanite with a rich violet-blue color that gives it a royal feeling. The central stone is flanked by two GIA certified collection-grade, trapeze-shaped diamonds (0.31ct. F VS1 and 0.30ct. D VVS1). Handcrafted in platinum, and has a European shank for added comfort...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Tanzanite, Diamond, Platinum
10.84 carat Rubellite Tourmaline Diamond Ring
By SONYA K.
Located in Brooklyn, NY
From the Passion & Strength collection, the centerpiece of the ring is a GIA-certified 10.84-carat rubellite tourmaline with D-color trillion-cut diamond side stones.
Total diamond w...
Category
Late 20th Century North American Modern SONYA K. Rings
Materials
Diamond, Rubelite, Tourmaline, Platinum
1.18 Ct Tsavorite Ring
By SONYA K.
Located in Brooklyn, NY
At SONYA K. we enjoy creating stackable and transformable pieces that allow you to express your own individual style. Stackable rings offer versatility, effort...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Tsavorite, 18k Gold, White Gold
10.23 ct. Mint Green Tourmaline "GRACE" Ring, Platinum
By SONYA K.
Located in Brooklyn, NY
From our One-of-a-Kind collection, the main stone is a 10.23 ct. asscher-cut vibrant mint green Tourmaline. It is flanked by two trapeze-cut diamonds (0.50 ct. E SI1 and 0.41 ct. E S...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Diamond, Tourmaline, Platinum
2.5 carat Purple Sapphire Ring, No Heat Madagascar
By SONYA K.
Located in Brooklyn, NY
At SONYA K. we enjoy creating stackable and transformable pieces that allow you to express your own individual style. Stackable rings offer versatility, effort...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Ruby, Sapphire, Purple Sapphire, 18k Gold
Mahenge Spinel and Diamond Open Ring
By SONYA K.
Located in Brooklyn, NY
Elevate your look with a pop of color from Manenge and Diamond Open ring.
1.57 ct. emerald-cut vivid pink Mahenge Spinel* and 0.62 ct. emerald-cut G V...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Diamond, Spinel, 18k Gold
Tanzanite Sugarloaf & Diamond Ring
By SONYA K.
Located in Brooklyn, NY
The centerpiece of the ring is a 5.62 ct Tanzanite sugarloaf with a rich violet-blue color that gives it a royal feeling. The main stone is surrounded by 1.52 ct D-F VS baguette-cut ...
Category
2010s Israeli Modern SONYA K. Rings
Materials
Diamond, Tanzanite, 18k Gold, White Gold
Eternity Ring, Yellow Gold
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Diamond Eternity Band is super versatile. The ring is set with 0.56 carats ...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, Yellow Gold
Hugging Eternity Ring, Rose Gold
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Hugging Diamond Eternity Band is super versatile. The ring is set with 0.39...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, Rose Gold
Hugging Eternity Ring, White Gold
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Hugging Diamond Eternity Band is super versatile. The ring is set with 0.39...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, White Gold
Eternity Ring, Rose Gold
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Diamond Eternity Band is super versatile. The ring is set with 0.56 carats ...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, Rose Gold
Hugging Eternity Ring, Yellow Gold
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Hugging Diamond Eternity Band is super versatile. The ring is set with 0.39...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, Yellow Gold
Eternity Ring
By SONYA K.
Located in Brooklyn, NY
If you’re looking to find the perfect wedding band or simply something to brighten up your ring stack, our Diamond Eternity Band is super versatile. The ring is set with 0.56 carats ...
Category
21st Century and Contemporary American Contemporary SONYA K. Rings
Materials
18k Gold, White Gold
1 carat Blue Sapphire Ring with Pave Band
By SONYA K.
Located in Brooklyn, NY
The ring is crafted in 18K white gold and is 2/3 pave-set with 0.32 ct. F/VS brilliant-cut diamonds (ct. weight based on size 6.5). The center stone is a 1.1 ct. vivid blue Sapphire from Sri Lanka.
The width of the band is 1.6 mm.
Available in side 6.5, can be resized upon request.
SONYA K...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Ruby, Blue Sapphire, 18k Gold
1 carat Untreated Red Ruby Ring
By SONYA K.
Located in Brooklyn, NY
At SONYA K. we enjoy creating stackable and transformable pieces that allow you to express your own individual style. Stackable rings offer versatility, effort...
Category
21st Century and Contemporary American SONYA K. Rings
Materials
Ruby, 18k Gold
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Elevate your look with a pop of color from Tsavorite and Diamond Open ring.
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7.03 carat Tsavorite Ring, 18K White Gold
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Located in Brooklyn, NY
This 7.03 ct. vivid green TSAVORITE ring is truly exceptional, rare, and one-of-a-kind. The main stone comes from Arusha, Tanzania, and has a beautiful and rare blue hue. The stone has received a special appendix from GRS Lab due to its cut and color.
The side stones are GIA certified collection-grade trapeze-cut diamonds, 0.40 ct. D VS1 and 0.41 ct. F VVS2.
Handmade in 18K white gold, this ring features a claw setting and a European shank for added comfort.
Ring size 6.5, resizable upon request.
Tsavorite is one of the rarest garnets and gems on earth. It is very difficult to find clean stones, even small ones, and clean stones over 3 carats are extremely rare. This garnet was discovered by British geologist Campbell R. Bridges in 1967 and named by Harry Platt of Tiffany & Company (New York) Tsavorite after the Tsavo region in Kenya where it was discovered. Harry Platt called it ‘The Rolls Royce of the Green’, and I could not agree more.
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Sonya K. rings for sale on 1stDibs.
Find a range of SONYA K. rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage SONYA K. jewelry to pair with your ensemble, you’ll find that SONYA K. diamond rings, from our inventory of 10, can add a particularly distinctive touch to your look. We have 20 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. Prices for SONYA K. rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $3,450 and tops out at $225,000, while pieces like these, on average, can sell for $16,825.