o.a.k.


one of a kind fine jewelry artistry
by Dominique Cohen,
a tightly-knit Los Angeles-based design collective.
One of a kind jewelry (and apparel),
for a one of a kind you.
R025-K71747XGT/D/BLK/YG
One of a kind beauty, for a one of a kind you. Faceted AAA green tourmaline, sparkling white diamonds, fabulously scalloped setting artistry + an alluring combination of yellow and blackened golds. Welcome this vintage-vibe knockout into your life while...
N025-71795XGT/D/BLK/YG
One of a kind beauty, for a one of a kind you. Faceted cushion-cut AAA green tourmaline, fabulous diamond setting artistry + an alluring combination of yellow and blackened golds. Welcome this vintage-vibe beauty into your life while she's available!...
N025-71792XRPT/D/BLK/YG
One of a kind beauty, for a one of a kind you. We faceted a rare AAA rubellite pink tourmaline stone, cut her into a beefy pear shape, and complemented her with sparkling white diamond artistry + an alluring combination...
A025-2921RDC/D/RG
one of a kind beauty, for a one of a kind you. We surrounded this beautiful pink rhodochrosite slice teardrop set in a pooling array of white diamonds we nestled (by hand, of course) in 18k rose gold. Her rounded-front,...
A025-2920OPT/D/RG
one of a kind beauty, for a one of a kind you. We surrounded this beautiful ombré pink tourmaline teardrop cabochon in a pooling array of white diamonds nestled in 18k rose gold. Her rounded-front, diamond-faced open bail slides easily...
A025-2919PCHT/CD/RG
one of a kind beauty, for a one of a kind you. We surrounded this sweet peachy tourmaline teardrop cabochon in a pooling array of champagne diamonds nestled in 18k rose gold. Her rounded-front, diamond-faced open bail slides easily over...
N025-2924PT/CD/YD/RG
One of a kind beauty, for a one of a kind you. A serene, beautifully textural one of a kind slice of translucent pink tourmaline in a one of a kind 18k rose gold floral and butterfly setting lined in...
N025-2923M/D/RG
One of a kind beauty, for a one of a kind you. Serene morganite lit by diamond pavé that continues up her bail. A minimalist, modern piece set in 18k rose gold and on an 18k rose gold franco chain...
N025-2926A/YD/YG
One of a kind beauty, for a one of a kind you. We love the mediteranean-like hue of this mirror-cut aquamarine tranquility gemstone, which we complemented with warm yellow diamond pavé that continues up her bail. A minimalist, modern piece...
N025-KP72332XYD/YG/BLK
Limited edition beauty. Color pop, contrast pop, style pop. Luscious canary yellow diamond, sultry 18k black gold. Love! Dominique Cohen 18k black and yellow gold canary yellow diamond pricess cut chevron lariat pendant necklace. 5.18 carats of hand-set canary yellow...
N025-KP72328XD/YD/YG
One of a kind beauty, for a one of a kind you. She's a tower of stacked diamond baguettes surrounded in yellow and white diamond melee and topped with a canary yellow diamond marquise, each stone set by hand within...
tapered diamond grande thunderbird pendant necklace,
in 18k black gold,
22 inch (adjustable),
2.42ct
N025-KP72329XD/BLK
one of a kind beauty, for a one of a kind you. We've designed a clutch of thunderbird beauties, each unique in her natural diamond hues and cuts, and each a stacking star. Here, tapered diamonds alight in 18k black...
N025-KP72288XCD/D/RG
one of a kind beauty, for a one of a kind you. We've designed a clutch of thunderbird beauties, each unique in her natural diamond hues and cuts — and each a stacking star. Here, a knockout-neutral ombré array of...
N025-2925BT/CD/RG
one of a kind beauty, for a one of a kind you. Color pop! We chose this piece of tourmaline for her beautifully rich hues, which we complemented with the warmth of tone-on-tone champagne diamonds set (by hand, of course)...
N024-1034BT/CD/RGv2
one of a kind beauty, for a one of a kind you. Icy color pop! We chose this piece of tourmaline for her beautiful span of icy to rich hues, which we complemented with the warmth of tone-on-tone champagne diamonds...
N025-KN72268XCD/PD/D/RG
One of a kind beauty, for a one of a kind you. Everyone on our team, from our textile artisans to our hat shapers to our front office personnel, oohs and aahs over this pendant. Her rich, warm hues seem...
N025-2927E/D/YD/YG
One of a kind beauty, for a one of a kind you. Seven hexagon bezels drip into the grande teardrop emerald like an artistic rain chain — one dressed in a pooling pattern of white and yellow diamonds. We paired...
N024-KN72251XD/YG
One of a kind beauty, for a one of a kind you. Three (gorgeous) 18k gold necklaces in one! This stunning necklace set includes the core 18 inch tennis necklace of alternating marquise-cut and round diamonds + an all-marquise diamond...
R024-K72249XBS/D/YD/YG
One of a kind beauty, for a one of a kind you. Symbols of sincerity, truth, nobility, and faithfulness, the blue sapphires additionally infuse your look with tranquil beauty. We tracked down a lovely sizeable blue sapphire (6.7 carat) and...
E025-KEE72326XD/YD/YG
One of a kind beauty, for a one of a kind you. Tapered baguette cut and marquise cut white diamonds dance with lovely canary yellow square diamonds and their yellow diamond faced huggie hoop hosts in these bespoke beauties. Set...
A024-1051D/CD/YD/BLK/YG
One of a kind beauty, for a one of a kind you. Commanding yet graceful, this piece definitely achieves "wearable art" status. Our diamond jewelry artisan painstakingly set every diamond, artfully arranging them into a mosaic of white, champagnes, blues,...
A022-2860A/D/YG
Invite this graceful beauty to your neck stacks: Place her center stage, or dangle her long off your favorite opera chain — solo, or with friends. She's one of a kind. Tall, slim aquamarine and diamond navette enhancer on diamond-lined round...
N024-KN72276X/CD/RG
One of a kind beauty, for a one of a kind you. What's hot this season? Arrays of champagne diamonds that range from richly saturated to near-clear hues! Here, beautifully matched very light champagne diamonds whose straight cuts (versus tapered)...
N025-N72277XCD/RG
One of a kind beauty, for a one of a kind you. What's hot this season? Arrays of champagne diamonds that range from richly saturated to near-clear hues! Here, beautifully matched mid-light tone champagne diamonds — princess cut (square with...