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Featured Custom Projects

“The experience of working with Ali has a feeling of stepping into another era. It’s an unique sensation of being a patron of an exceptional artist rather than the more familiar path of being a customer. It’s a level of engaged and precise service that makes the process nearly effortless. In the end, Ali creates objects that vibrate with the essence of her clients in deeply personal ways, all the while adding a touch of her signature whimsy.  What Ali does, who Ali is, and what Ali makes are intimately linked and wholly irreplicable.”

James C., Greenwich, CT

The Custom Designed Gemstone Charm Cuff in Yellow Gold showcases colorful charms—a champagne bottle, two hearts, the number 7, a flower bouquet, and a couple embracing—on an elegant wide gold bracelet.
 
The Custom Designed Gemstone Charm Cuff in Yellow Gold showcases colorful charms—a champagne bottle, two hearts, the number 7, a flower bouquet, and a couple embracing—on an elegant wide gold bracelet.
The Custom Designed Gemstone Charm Cuff in Yellow Gold features a wide, polished band with jeweled K and V letters, a gemstone line, angular shapes, and clusters of yellow-green and blue gemstones.

Custom Designed Gemstone Charm Cuff in Yellow Gold

Price Available Upon Request
East-West Bezel Set Emerald Cut Diamond Pendant Necklace in Yellow Gold shown on a white background, featuring a rectangular emerald-cut diamond set in a gold bezel with a subtle reflection below.
 
East-West Bezel Set Emerald Cut Diamond Pendant Necklace in Yellow Gold shown on a white background, featuring a rectangular emerald-cut diamond set in a gold bezel with a subtle reflection below.
A close-up of a person wearing the East-West Bezel Set Emerald Cut Diamond Pendant Necklace in Yellow Gold, paired with patterned yellow and gray fabric.

East-West Bezel Set Emerald Cut Diamond Pendant Necklace in Yellow Gold

Price Available Upon Request
Ali's Shortlist
The Shield Diamond Perch Engagement Ring in Yellow Gold features a vertical elongated shield diamond, a modern twisted band, and five-prong setting—all showcased against a plain white background.
 
The Shield Diamond Perch Engagement Ring in Yellow Gold features a vertical elongated shield diamond, a modern twisted band, and five-prong setting—all showcased against a plain white background.
Side view of the Shield Diamond Perch Engagement Ring in yellow gold, showcasing an elongated clear shield diamond in a silver prong setting against a white background.

Shield Diamond Perch Engagement Ring in Yellow Gold

Price Available Upon Request
The East-West Bezel Set Pear Shape Diamond Ring in yellow gold features a large pear-shaped diamond in a simple bezel setting, shown on a white background.
 
The East-West Bezel Set Pear Shape Diamond Ring in yellow gold features a large pear-shaped diamond in a simple bezel setting, shown on a white background.
The East-West Bezel Set Pear Shape Diamond Ring in yellow gold features a thick band and a large, clear pear-shaped diamond set in a bezel, shown from the side against a white background.

East-West Bezel Set Pear Shape Diamond Ring in Yellow Gold

Price Available Upon Request
The Chunky Link Bracelet in yellow gold features large interlocking links, with pavé diamonds and burnish-set sapphire, diamond, and emerald accents.
 

Chunky Link Bracelet with Pavé and Burnish Set Sapphire, Diamond, and Emerald links in Yellow Gold

$10,000
Triple Huggies in 18K yellow gold featuring emerald cut, round, and kite-shaped diamonds for a modern, asymmetrical look. The sparkling diamonds elevate these unique hoop earrings.
 
Triple Huggies in 18K yellow gold featuring emerald cut, round, and kite-shaped diamonds for a modern, asymmetrical look. The sparkling diamonds elevate these unique hoop earrings.
A close-up of an ear with light skin and blond hair wearing Triple Huggies in Yellow Gold, featuring emerald cut, round, and kite shape diamonds.

Triple Huggies with Emerald Cut, Round, and Kite Shape Diamonds in Yellow Gold

$13,000

“I’ve collected jewelry for years and have never encountered someone with Ali’s eye for gemstones. She has an instinct not only for beauty, but also for rarity and the science behind the stones. My favorite pieces in my jewelry collection all come from Serpentine.”

Catherine T., Palm Beach, FL

The Elongated Hexagon Diamond Engagement Ring with Side Stones showcases a large hexagon diamond center and four smaller geometric hexagon diamonds symmetrically set on each side atop a plain white gold band.
 

Elongated Hexagon Diamond Engagement Ring with Side Stones

Price Available Upon Request
The Graduated Heart Diamond Tennis Necklace in White Gold features a symmetrical row of sparkling heart-shaped diamonds set in 18K white gold, displayed on a plain white background.
 
The Graduated Heart Diamond Tennis Necklace in White Gold features a symmetrical row of sparkling heart-shaped diamonds set in 18K white gold, displayed on a plain white background.
A close-up of a person's neck wearing the Graduated Heart Diamond Tennis Necklace in White Gold, featuring sparkling heart-shaped diamonds, paired with a bright red, high-collared top.

Graduated Heart Diamond Tennis Necklace in White Gold

$15,000
The Cobblestone Pavé Basket Ring features an oval diamond center with epaulette-shaped side stones and a pavé setting, making it a perfect choice for bridal or celebration rings.
 
The Cobblestone Pavé Basket Ring features an oval diamond center with epaulette-shaped side stones and a pavé setting, making it a perfect choice for bridal or celebration rings.
Side view of the Cobblestone Pavé Basket Ring, showcasing an oval diamond center flanked by epaulette side stones and pavé diamonds on a slim band—a stunning bridal choice.

Cobblestone Pavé Basket Ring with Oval Diamond and Epaulette Diamond Side Stones

Price Available Upon Request

“I had been searching for the perfect antique diamond for nearly a year before finding Serpentine Jewels. Within days, Ali sourced multiple incredible options that were better than anything I had seen elsewhere. Her knowledge of antique stones is unmatched.”

Francesca C., New York, NY

The Bezel Set Blue Sapphire Ring in yellow gold features an emerald-cut sapphire center and trapezoid diamond side stones, set against a white background.
 

Bezel Set Blue Sapphire Ring with Diamond Trapezoid Side Stones in Yellow Gold

$30,000
The East-West Prong Set Radiant Cut Yellow Diamond Signet Ring in Black Rhodium features a yellow diamond with gold prongs and diamond pavé, showcased on a reflective white surface.
 
The East-West Prong Set Radiant Cut Yellow Diamond Signet Ring in Black Rhodium features a yellow diamond with gold prongs and diamond pavé, showcased on a reflective white surface.
The East-West Prong Set Radiant Cut Yellow Diamond Signet Ring in Black Rhodium features a radiant yellow diamond in gold prongs, accented by a circular pavé of diamonds, shown on a white background.

East-West Prong Set Radiant Cut Yellow Diamond Signet Ring in Black Rhodium

Price Available Upon Request
Drop Earrings in yellow gold feature pear shape emeralds at the top, Asscher cut diamonds in the middle, and large fancy yellow diamonds dangling at the bottom.
 

Drop Earrings in Yellow Gold with Pear Shape Emeralds, Yellow Diamonds, and Asscher Cut Diamonds

$60,000
The Step Cut Oval Yellow Diamond Engagement Ring features a center oval yellow diamond with square emerald side stones, all set in a polished 18K white gold band.
 
The Step Cut Oval Yellow Diamond Engagement Ring features a center oval yellow diamond with square emerald side stones, all set in a polished 18K white gold band.
A side view of the Step Cut Oval Yellow Diamond Engagement Ring with Square Emerald Side Stones in white gold, featuring a large oval yellow diamond centerpiece and smaller square emerald accents on an 18K white gold band against a plain white background.

Step Cut Oval Yellow Diamond Engagement Ring with Square Emerald Side Stones in White Gold

Price Available Upon Request
The Multicolor Drop Earrings feature mixed shape blue sapphires and diamonds set in 18K yellow gold, arranged in a colorful, cascading design.
 
The Multicolor Drop Earrings feature mixed shape blue sapphires and diamonds set in 18K yellow gold, arranged in a colorful, cascading design.
Close-up of a person with light blond hair wearing Multicolor Drop Earrings in yellow gold, featuring mixed shape sapphires and diamonds that sparkle in yellow, green, blue, and navy as the background softly blurs.

Multicolor Drop Earrings in Yellow Gold with Mixed Shape Sapphires and Diamonds

$15,000
The Collet Set Kite Shaped Emerald Ring features a striking kite-shaped emerald in a geometric black rhodium prong setting with yellow gold.
 
The Collet Set Kite Shaped Emerald Ring features a striking kite-shaped emerald in a geometric black rhodium prong setting with yellow gold.
A hand with natural nails wears a Collet Set Kite Shaped Emerald Ring in black rhodium and yellow gold, with green grass in the background.

Collet Set Kite Shaped Emerald Ring in Black Rhodium and Yellow Gold

Price Available Upon Request
The Toi Et Moi Ring features an emerald-cut diamond and green emerald set side by side with tapered baguette diamonds on each side, all set on a sleek white metal band.
 

Toi Et Moi Ring with Emerald Cut Diamond and Emerald

Price Available Upon Request
The Mixed Shape Pearl, Diamond and Emerald Half-Eternity Band features a gold band with a round pearl, diamond, green emerald, baguette-cut diamond, and larger pearl in an elegant asymmetrical setting—a stunning bespoke jewelry piece.
 
The Mixed Shape Pearl, Diamond and Emerald Half-Eternity Band features a gold band with a round pearl, diamond, green emerald, baguette-cut diamond, and larger pearl in an elegant asymmetrical setting—a stunning bespoke jewelry piece.
A hand wears the Mixed Shape Pearl, Diamond and Emerald Half-Eternity Band, featuring pearls, emeralds, diamonds, and small gemstones against a teal background.

Mixed Shape Pearl, Diamond and Emerald Half-Eternity Band

$5,000
The Bezel Set Emerald Cut Emerald Engagement Ring features a striking emerald in yellow gold and platinum, accented by trapezoid baguette diamond side stones for a timeless, elegant look.
 
The Bezel Set Emerald Cut Emerald Engagement Ring features a striking emerald in yellow gold and platinum, accented by trapezoid baguette diamond side stones for a timeless, elegant look.
The Bezel Set Emerald Cut Emerald Engagement Ring in Yellow Gold and Platinum features a central emerald, accented by trapezoid baguette diamonds, and is displayed against a white background.

Bezel Set Emerald Cut Emerald Engagement Ring in Yellow Gold and Platinum with Trapezoid Baguette Diamond Side Stones

Price Available Upon Request
The Bezel Set Toi et Moi Wrap Ring features a round diamond and an emerald cut tourmaline, both set on opposite ends of a twisting yellow gold band, shown against a white background.
 
The Bezel Set Toi et Moi Wrap Ring features a round diamond and an emerald cut tourmaline, both set on opposite ends of a twisting yellow gold band, shown against a white background.
A hand wears the Bezel Set Toi et Moi Wrap Ring in yellow gold, featuring a round diamond and an emerald cut green tourmaline, both sparkling in the light.

Bezel Set Toi et Moi Wrap Ring with Round Diamond and Emerald Cut Tourmaline in Yellow Gold

Price Available Upon Request
The Cluster Ring in yellow gold showcases a collet set pear shape sapphire, pavé emerald cut emerald, and round diamond, all set in elegant prongs.
 
The Cluster Ring in yellow gold showcases a collet set pear shape sapphire, pavé emerald cut emerald, and round diamond, all set in elegant prongs.
The Cluster Ring in yellow gold features a collet set pear shape sapphire, pavé emerald cut emerald, and round diamond set closely together.

Cluster Ring in Yellow Gold with Collet Set Pear Shape Sapphire, Pavé Emerald Cut Emerald, and Round Diamond

$15,000
These earrings feature an Asscher cut emerald, sapphires, oval boulder opals, and diamonds set in white gold for a colorful mismatched look.
 
These earrings feature an Asscher cut emerald, sapphires, oval boulder opals, and diamonds set in white gold for a colorful mismatched look.
Close-up of a woman's ear wearing Asscher Cut Sapphire, Emerald, Oval Boulder Opal, and Diamond Drop Earrings in White Gold. Blonde hair partially visible; earrings feature gemstones with iridescent and sparkling details.

Asscher Cut Sapphire, Emerald, Oval Boulder Opal and Diamond Drop Earrings in White Gold

$25,000

"I had no idea how much work and development went into creating a piece of custom jewelry until I saw the process firsthand. The amount of precision, problem solving, and attention to detail behind the scenes was so impressive. Thank you so much!"

Phillip V., Washington, DC

The Pavé Gumdrop Necklace in Rose Gold features mixed shape pink, blue, purple, and orange sapphires, each gem framed by pavé clear stones for a vibrant gradient effect. Crafted in 18K rose gold.
 

Pavé Gumdrop Necklace in Rose Gold with Multicolor Mixed Shape Sapphires

$42,000
Half-Bezel Set Pink and Purple Emerald Cut Sapphire Waterfall Earrings in Yellow Gold, featuring an arched design with three rows of gradient sapphires from light pink at the top to deep violet at the bottom.
 

Half-Bezel Set Pink and Purple Emerald Cut Sapphire Waterfall Earrings in Yellow Gold

Price Available Upon Request

“Working with Serpentine Jewels felt like having a team of trusted advisors rather than simply making a purchase. Everyone was incredibly knowledgeable, patient, and invested in helping us create the right piece.”

Lauren C., Boston, MA

The Bezel Set Bespoke Round Brilliant Diamond and Sapphire Multi Color Ring in Yellow Gold features a large round center diamond accented by sapphires in pink, green, blue, yellow, and orange, arranged in a vibrant floral design.
 
The Bezel Set Bespoke Round Brilliant Diamond and Sapphire Multi Color Ring in Yellow Gold features a large round center diamond accented by sapphires in pink, green, blue, yellow, and orange, arranged in a vibrant floral design.
The Bezel Set Bespoke Round Brilliant Diamond and Sapphire Multi Color Ring in Yellow Gold features a thin band and vibrant gemstones arranged in a floral pattern, showcased against a white background.

Bezel Set Bespoke Round Brilliant Diamond and Sapphire Multi Color Ring in Yellow Gold

Price Available Upon Request
The Bespoke Art Deco Bezel Set Ring in yellow gold showcases a central diamond, bezel-set and accented with multicolor baguette cut sapphires in a striking geometric design.
 
The Bespoke Art Deco Bezel Set Ring in yellow gold showcases a central diamond, bezel-set and accented with multicolor baguette cut sapphires in a striking geometric design.
The Bespoke Art Deco Bezel Set Ring in yellow gold features multicolor baguette cut sapphires and a central round diamond on a flat, rectangular top, shown from the side against a white background.

Bespoke Art Deco Bezel Set Ring in Yellow Gold with Multicolor Baguette Cut Sapphire and Diamond

$25,000

“Serpentine Jewels has become our family jeweler in the truest sense. From redesigning inherited pieces to helping us source engagement stones and anniversary gifts, she has guided every important purchase with honesty, taste, and remarkable expertise.”

Cameron M., Rye, NY

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Begin Your Serpentine

Every relationship begins with a conversation. Connect with Ali and her team for a private appointment at our New York City studio or Greenwich atelier — or virtually from anywhere in the world.

Book a Private Appointment