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Colin Cowie - Designer Jewelry & Rings | Blue Nile

Colin Cowie has designed an exclusive collection of engagement rings, wedding rings and fine jewelry for Blue Nile.

Dramatic deco-inspired, this pendant features brilliant round diamonds pavé-set in striking 14k white gold.

Geometric Diamond Pendant in 14k White Gold (3/5 ct. tw

Dramatic deco-inspired, this pendant features brilliant round diamonds pavé-set in striking white gold.

Glamour.com ring, Morganite & diamond in rose gold on bluenile.com. I kept seeing Pins of this with no link, and I finally found it!

Glamour.com - Amazing, Non-Traditional Engagement Rings

Colin Cowie Engagement Rings, Wedding & Fine Jewelry, Exclusively For Blue Nile

Colin Cowie Empire Diamond Engagement Ring in Platinum (1/2 ct. tw

Modern in design, this unique engagement ring setting features pavé-set round diamonds that surround baguette-cut diamonds to complement the center diamond of your choice.

Graceful curves of yellow gold sweep around five brilliant-cut diamonds in this demure pendant.

Studio Diamond Wave Pendant in 18k Yellow Gold (1/4 ct tw.)

Blue Nile Studio Diamond Wave Pendant in Yellow Gold ct tw.

Curated by Colin Cowie, these gorgeous Garrard clip earrings feature two 11.5mm cultured pearls suspended from 18k yellow gold heart detailed settings.

Estate Cultured Pearl and Diamond Earrings in 18k Yellow Gold (0.14 ct. tw

Curated by Colin Cowie, these gorgeous Garrard clip earrings feature two cultured pearls suspended from yellow gold heart detailed settings featuring six brilliant diamonds totaling ct.

Stunning all over, these one-of-a-kind earrings showcase onyx and round brilliant diamonds framed in 18k white gold.

Studio Onyx and Diamond Drop Earrings in 18k White Gold

These retro-inspired Blue Nile Studio Onyx and Diamond Drop Earrings are the perfect addition to any outfit!

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