Login

Country

Cart

Your cart is empty

Nikos Koulis

Designer Nikos Koulis, transitioned from academics to jewelry and founded his namesake brand in 2006. Nikos Koulis jewelry is renowned for its globally sourced, uniquely cut stones and expert craftsmanship. Garnering prestigious awards like the 2020 GEM Award and multiple Couture Design Awards, his timeless pieces captivate a dedicated, worldwide clientele.

Sort by

43 products

Emerald and White Diamond Oui Necklace in White Gold
Nikos Koulis
Emerald and White Diamond Oui Necklace in White Gold Sale price$4,300
Ruby and White Diamond Oui Necklace in White Gold
Nikos Koulis
Ruby and White Diamond Oui Necklace in White Gold Sale price$4,300
Ruby and White Diamond Oui Studs in White Gold
Nikos Koulis
Ruby and White Diamond Oui Studs in White Gold Sale price$7,000
White Gold Spectrum Earrings - MUSE ShopWhite Gold Spectrum Earrings - MUSE Shop
Nikos Koulis
White Diamond Baguette Spectrum Earrings in White Gold Sale priceFrom $1,750
White Diamond Baguette Spectrum Revisited Large Stud in White Gold
Nikos Koulis
White Diamond Baguette Spectrum Revisited Large Stud in White Gold Sale price$12,500
White Diamond Baguette Spectrum Earrings in Yellow GoldWhite Diamond Baguette Spectrum Earrings in Yellow Gold
Nikos Koulis
White Diamond Baguette Spectrum Earrings in Yellow Gold Sale priceFrom $1,750
White Diamond Baguette Spectrum Revisited Large Stud in Yellow GoldWhite Diamond Baguette Spectrum Revisited Large Stud in Yellow Gold
Nikos Koulis
White Diamond Baguette Spectrum Revisited Large Stud in Yellow Gold Sale price$12,500
White Diamond Baguette Spectrum Bracelet in Yellow Gold
Nikos Koulis
White Diamond Baguette Spectrum Bracelet in Yellow Gold Sale price$26,500
Spectrum Ring in Plain Yellow Gold
Nikos Koulis
Spectrum Ring in Plain Yellow Gold Sale price$7,900
Small Spectrum Ring in Plain Yellow Gold with Diamonds
Nikos Koulis
Small Spectrum Ring in Plain Yellow Gold with Diamonds Sale price$6,700
Sold outWhite Diamond Spectrum Revisited Necklace in Yellow Gold
Nikos Koulis
White Diamond Spectrum Revisited Necklace in Yellow Gold Sale price$48,000
White Diamond Amanda Hoop Earrings in Yellow Gold
Nikos Koulis
White Diamond Amanda Hoop Earrings in Yellow Gold Sale price$22,330
Emerald Cut White Diamond Me Cuff Bracelet in Yellow Gold
Nikos Koulis
Emerald Cut White Diamond Me Cuff Bracelet in Yellow Gold Sale price$26,900
White Diamond Feelings Knot Bracelet in Yellow Gold
Nikos Koulis
White Diamond Feelings Knot Bracelet in Yellow Gold Sale price$14,900
Yellow Gold Feelings Bangle Bracelet
Nikos Koulis
Yellow Gold Feelings Bangle Bracelet Sale price$16,500
White Diamond Feelings Layered Bangle Bracelet in Yellow Gold
Nikos Koulis
White Diamond Feelings Layered Bangle Bracelet in Yellow Gold Sale price$25,300
White Diamonds Feelings Bangle Bracelet in Yellow GoldWhite Diamonds Feelings Bangle Bracelet in Yellow Gold
Nikos Koulis
White Diamonds Feelings Bangle Bracelet in Yellow Gold Sale price$26,500
Oval Diamond Feelings Ring - MUSE ShopOval Diamond Feelings Ring - MUSE Shop
Nikos Koulis
Oval Cut White Diamond Feelings Ring in Yellow Gold Sale price$6,900
White Diamond Together Diamond Ring in Yellow Gold
Nikos Koulis
White Diamond Together Diamond Ring in Yellow Gold Sale price$8,195
White Diamond and Black Enamel Feelings Necklace in Yellow Gold
Nikos Koulis
White Diamond and Black Enamel Feelings Necklace in Yellow Gold Sale price$28,900
White Diamond Heart Charm in Black Enamel with White and Yellow Gold
Nikos Koulis
White Diamond Heart Charm in Black Enamel with White and Yellow Gold Sale price$6,890
White Diamond Heart and Arrow Charm in Yellow Gold
Nikos Koulis
White Diamond Heart and Arrow Charm in Yellow Gold Sale price$8,045
White Diamond and Blackened White Gold ME EarringsWhite Diamond and Blackened White Gold ME Earrings
Nikos Koulis
White Diamond and Blackened White Gold ME Earrings Sale price$13,200
Me Black Gold Cuff Bracelet - MUSE Shop
Nikos Koulis
Emerald Cut White Diamond Me Cuff Bracelet in Blackened White Gold Sale price$26,900
Blue Sapphire and White Diamond Oui Pendant in White Gold
Nikos Koulis
Blue Sapphire and White Diamond Oui Pendant in White Gold Sale price$4,300
Blue Sapphire and White Diamond Oui Studs in White Gold
Nikos Koulis
Blue Sapphire and White Diamond Oui Studs in White Gold Sale price$7,000
Blue Sapphire and White Diamond Oui Earrings in White Gold
Nikos Koulis
Blue Sapphire and White Diamond Oui Earrings in White Gold Sale price$18,000
Blue Sapphire and White Diamond Enamel Oui Cuff in White GoldBlue Sapphire and White Diamond Enamel Oui Cuff in White Gold
Nikos Koulis
Blue Sapphire and White Diamond Enamel Oui Cuff in White Gold Sale price$27,300
Oui Pavé Diamond Necklace
Nikos Koulis
Oui Pavé Diamond Necklace Sale price$4,300
A pair of Nikos Koulis Oui studs featuring emerald cut black and white diamond pavé.
Nikos Koulis
White Diamond and Black Enamel Oui Stud Earrings in White Gold Sale price$7,000
Oui Diamond & Enamel Stud Earrings - MUSE Shop
Nikos Koulis
White Diamond and Enamel Oui Stud Earrings in White Gold Sale price$20,300
White Diamond Oui Emerald Cut Ring in White Gold
Nikos Koulis
White Diamond Oui Emerald Cut Ring in White Gold Sale price$22,500
Feelings Cuff Bracelet
Nikos Koulis
Feelings Cuff Bracelet Sale price$17,900
Oui Black Enamel Cuff Bracelet
Nikos Koulis
Oui Black Enamel Cuff Bracelet Sale price$17,300
Pavé White Diamond and Enamel Oui Stud Earrings in White Gold
Nikos Koulis
Pavé White Diamond and Enamel Oui Stud Earrings in White Gold Sale price$7,000
White Diamond and Enamel Oui Necklace in White GoldWhite Diamond and Enamel Oui Necklace in White Gold
Nikos Koulis
White Diamond and Enamel Oui Necklace in White Gold Sale price$14,900
Feelings Baguette Diamond Cuff Bracelet
Nikos Koulis
Feelings Baguette Diamond Cuff Bracelet Sale price$20,000
Pavé White Diamond and Enamel Oui Earrings in White Gold
Nikos Koulis
Pavé White Diamond and Enamel Oui Earrings in White Gold Sale price$20,500
Feelings Cuff Bracelet Double Accent
Nikos Koulis
Feelings Cuff Bracelet Double Accent Sale price$18,900
Sold outWhite Diamond and Enamel Together Necklace in Yellow Gold
Nikos Koulis
White Diamond and Enamel Together Necklace in Yellow Gold Sale price$11,880
A Nikos Koulis Feelings Diamond Necklace with black diamonds and a white diamond accent.White Diamond Feelings Seven Stone Necklace in Yellow Gold
Nikos Koulis
White Diamond Feelings Seven Stone Necklace in Yellow Gold Sale price$24,900
A Baguette Feelings cuff bracelet with a diamond by Nikos Koulis.
Nikos Koulis
Baguette Feelings Cuff Bracelet Sale price$17,500
Sold outME ring with emerald cut diamondME ring with emerald cut diamond
Nikos Koulis
ME ring with emerald cut diamond Sale price$30,500

Come say hi!

MUSE west village

605 Hudson Street

New York, NY 10014

833.687.3767

Sunday: 11am - 6pm

Monday: CLOSED

Tuesday-Saturday: 11am - 7pm

MUSE @ NORDSTROM

Corner of 58th & Broadway

New York, NY 10019

212.295.2000 Ext. 1297

Monday - Saturday: 10am - 8pm

Sunday: 11am - 7pm

Free Next Day Shipping

Domestic shipments only

personalized support

Customizations, Repairs, Resize, Styling, and more!

Secure payments

PCI Compliant