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Blue Diamond Engagement Rings

Blue diamond engagement rings are perfect if you want a ring that feels rare, bold, and a little mysterious. The rich blue color stands out instantly and gives the whole design a cool, modern glow. It is a beautiful choice if you love the idea of a classic engagement ring but want a center stone that feels more personal than a traditional white diamond.

At Barkev's, our blue diamond rings are designed in our Los Angeles studio with the same care we give every engagement ring. You will find fancy blue diamonds with deep teal and ocean inspired tones, set in clean solitaires, sparkling halos, and three stone designs. Each ring is crafted in white, yellow, or rose gold, as well as platinum, so you can match the metal to your skin tone and style.

This collection includes treated blue diamonds in a range of carat sizes, along with round, oval, pear, and cushion shapes. Many styles can be customized with different center stone sizes or paired with matching bands to create a full blue diamond bridal set that feels fresh, colorful, and completely your own.

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Interlock Blue And White Diamond Bridal Set featuring a prong set round center and diamond accent sides.
Interlock Blue And White Diamond Bridal Set featuring a prong set round center and diamond accent sides.
Interlock Blue And White Diamond Bridal Set featuring a round teal center and diamond accents in rose gold setting.
Interlock Blue And White Diamond Bridal Set featuring a round blue center and diamond accents on a split shank.
Interlock Blue And White Diamond Bridal Set showcasing a prong set round center and diamond accents.
Interlock Blue And White Diamond Bridal Set featuring a round center stone and diamond accents in a split shank design.
Interlock Blue And White Diamond Bridal Set featuring a prong set round center and diamond accent sides.
Interlock Blue And White Diamond Bridal Set featuring a round teal center and diamond accents in rose gold setting.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a stunning blue center and diamond halo.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a stunning blue center and diamond halo.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a blue center stone and diamond halo.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a dazzling round teal center and diamond halo.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a stunning blue center and diamond halo.
3 Carat Blue And White Diamond Engagement Ring Set With 2 Bands featuring a blue center stone and diamond halo.
Classic Halo Blue And White Diamond Engagement Ring featuring a round center stone with halo setting and diamond accents.
Classic Halo Blue And White Diamond Engagement Ring featuring a round center stone with halo setting and diamond accents.
Classic Halo Blue And White Diamond Engagement Ring featuring a prong set round center with shared prong set diamonds.
Classic Halo Blue And White Diamond Engagement Ring featuring a round teal center stone and sparkling diamonds.
Classic Halo Blue And White Diamond Engagement Ring featuring a round center stone with halo setting and diamond accents.
Classic Halo Blue And White Diamond Engagement Ring featuring a prong set round center with shared prong set diamonds.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a teal center stone and sparkling diamonds.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a teal center stone and sparkling diamonds.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a round center stone and intricate diamond embellishments.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a vibrant blue center diamond and sparkling white diamonds.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a teal center stone and sparkling diamonds.
Classic Halo Blue And White Diamond Bridal Set With 2 Bands featuring a round center stone and intricate diamond embellishments.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with a bold blue center stone and elegant pave set diamonds.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with a bold blue center stone and elegant pave set diamonds.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with blue diamond and delicate pave accents.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with a bold design and elegant detailing.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with a bold blue center stone and elegant pave set diamonds.
Princess Cut Blue And White Diamond Channel Set Engagement Ring with blue diamond and delicate pave accents.
Blue And White Diamond Bridal Set featuring a stunning blue diamond center and shared prong set diamonds on the band.
Blue And White Diamond Bridal Set featuring a stunning blue diamond center and shared prong set diamonds on the band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring featuring a prong set square blue diamond in a sleek band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring featuring a prong set square blue diamond in a sleek band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring in prong setting with sophisticated rose gold band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring with prong set blue diamond in yellow gold band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring featuring a prong set square blue diamond in a sleek band.
1.25 Carat Princess Cut Blue Diamond Solitaire Ring in prong setting with sophisticated rose gold band.
Cushion Blue And White Diamond Halo Ring featuring a stunning cushion cut center and elegant diamond halo.
Cushion Blue And White Diamond Halo Ring featuring a stunning cushion cut center and elegant diamond halo.
Cushion Blue And White Diamond Halo Ring with a cushion cut center and diamond halo setting.
Cushion Blue And White Diamond Halo Ring featuring shared prong set diamonds and polished split shank.
Cushion Blue And White Diamond Halo Ring featuring a stunning cushion cut center and elegant diamond halo.
Cushion Blue And White Diamond Halo Ring with a cushion cut center and diamond halo setting.
Starburst Blue And White Diamond Engagement Ring features a cushion cut center framed by a starburst of diamonds.
Starburst Blue And White Diamond Engagement Ring features a cushion cut center framed by a starburst of diamonds.
Starburst Blue And White Diamond Engagement Ring with a cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Engagement Ring with a cushion cut center and starburst diamond pattern.
Starburst Blue And White Diamond Engagement Ring features a cushion cut center framed by a starburst of diamonds.
Starburst Blue And White Diamond Engagement Ring with a cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set featuring a cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set featuring a cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set featuring cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set featuring a blue center stone surrounded by diamonds in a starburst design.
Starburst Blue And White Diamond Wedding Ring Set featuring a cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set featuring cushion cut center and starburst diamond design.
Starburst Blue And White Diamond Wedding Ring Set With 2 Bands featuring a cushion cut center and starburst design.
Starburst Blue And White Diamond Wedding Ring Set With 2 Bands featuring a cushion cut center and starburst design.
1.5 Carat Cushion Cut Blue And White Diamond Ring with a sparkling blue center and diamond accents on the band.
1.5 Carat Cushion Cut Blue And White Diamond Ring with a sparkling blue center and diamond accents on the band.
1.5 Carat Cushion Cut Blue And White Diamond Ring in a stunning rose gold setting with sparkling diamonds around a blue center.
1.5 Carat Cushion Cut Blue And White Diamond Ring with a vibrant center stone and diamond accents.
1.5 Carat Cushion Cut Blue And White Diamond Ring with a sparkling blue center and diamond accents on the band.
1.5 Carat Cushion Cut Blue And White Diamond Ring in a stunning rose gold setting with sparkling diamonds around a blue center.
Solitaire Channel Set Blue Diamond Ring featuring a round center with polished shoulders and artistic wire trims.
Solitaire Channel Set Blue Diamond Ring featuring a round center with polished shoulders and artistic wire trims.
Oval Blue And White Diamond Halo Engagement Ring featuring a stunning oval blue center stone and white diamond halo.
Oval Blue And White Diamond Halo Engagement Ring featuring a stunning oval blue center stone and white diamond halo.
Oval Blue And White Diamond Halo Engagement Ring with an oval center and sparkling halo on a polished shank.
Oval Blue And White Diamond Halo Engagement Ring with a turquoise center and sparkling halo in yellow gold setting.
Oval Blue And White Diamond Halo Engagement Ring featuring a stunning oval blue center stone and white diamond halo.
Oval Blue And White Diamond Halo Engagement Ring with an oval center and sparkling halo on a polished shank.
1 Carat Blue And White Diamond Halo Ring featuring a cushion cut center surrounded by sparkling diamonds.
1 Carat Blue And White Diamond Halo Ring featuring a cushion cut center surrounded by sparkling diamonds.
1 Carat Blue And White Diamond Halo Ring featuring cushion cut center and shared prong set diamonds.
1 Carat Blue And White Diamond Halo Ring featuring a cushion cut center and diamond halo in a gold setting.
1 Carat Blue And White Diamond Halo Ring featuring a cushion cut center surrounded by sparkling diamonds.
1 Carat Blue And White Diamond Halo Ring featuring cushion cut center and shared prong set diamonds.
1 Carat Blue And White Diamond Halo Ring Set with cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set with cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set featuring a cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set with cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set with cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set featuring a cushion cut center and matching wedding band.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a stunning blue center diamond and wedding bands.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a stunning blue center diamond and wedding bands.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a cushion cut center diamond.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a cushion cut center and matching wedding bands.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a stunning blue center diamond and wedding bands.
1 Carat Blue And White Diamond Halo Ring Set With 2 Bands featuring a cushion cut center diamond.
Marquise And Princess Cut Blue And White Diamond Ring featuring a stunning turquoise center and elegant diamond accents.
Marquise And Princess Cut Blue And White Diamond Ring featuring a stunning turquoise center and elegant diamond accents.
Marquise And Round Blue And White Diamond Ring featuring a prong set center stone and elegant diamond embellishments.
Marquise And Round Blue And White Diamond Ring featuring a prong set center stone and elegant diamond embellishments.
Round Blue And White Diamond Channel Set Engagement Ring with a vibrant teal center stone and sparkling white diamonds
Round Blue And White Diamond Channel Set Engagement Ring with a vibrant teal center stone and sparkling white diamonds
Round Blue And White Diamond Channel Set Engagement Ring featuring a prong set round center and cascading diamonds.
Round Blue And White Diamond Channel Set Engagement Ring with a prong set center and diamond shoulder details.
Round Blue And White Diamond Channel Set Engagement Ring with a vibrant teal center stone and sparkling white diamonds
Round Blue And White Diamond Channel Set Engagement Ring featuring a prong set round center and cascading diamonds.
2 Carat Round Blue And White Diamond Engagement Ring with prong set round blue diamond and marquise cut diamonds.
2 Carat Round Blue And White Diamond Engagement Ring with prong set round blue diamond and marquise cut diamonds.
2 Carat Round Blue And White Diamond Engagement Ring featuring a prong set center and chevron pattern design.
2 Carat Round Blue And White Diamond Engagement Ring featuring a round blue center and marquise diamonds in a chevron setting.
2 Carat Round Blue And White Diamond Engagement Ring with prong set round blue diamond and marquise cut diamonds.
2 Carat Round Blue And White Diamond Engagement Ring featuring a prong set center and chevron pattern design.
Simple 1 Carat Round Blue And White Diamond Ring with a split shank and shared prong set diamond bridge.
Simple 1 Carat Round Blue And White Diamond Ring with a split shank and shared prong set diamond bridge.
Simple 1 Carat Round Blue And White Diamond Ring featuring a split shank and a sparkling diamond bridge.
Simple 1 Carat Round Blue And White Diamond Ring with split shank and shared prong set diamond bridge.
Simple 1 Carat Round Blue And White Diamond Ring featuring a stunning blue stone and intricate design.
Simple 1 Carat Round Blue And White Diamond Ring with a split shank and shared prong set diamonds.
Simple 1 Carat Round Blue And White Diamond Ring with a split shank and shared prong set diamond bridge.
Simple 1 Carat Round Blue And White Diamond Ring featuring a stunning blue stone and intricate design.
Simple 3 Carat Oval Blue And White Diamond Ring featuring an oval blue stone with white diamonds on a split shank.
Simple 3 Carat Oval Blue And White Diamond Ring featuring an oval blue stone with white diamonds on a split shank.
Simple 3 Carat Oval Blue And White Diamond Ring on a split shank band with a dramatic diamond bridge.
Simple 3 Carat Oval Blue And White Diamond Ring featuring a stunning blue center and elegant split shank design.
Simple 3 Carat Oval Blue And White Diamond Ring featuring an oval blue stone with white diamonds on a split shank.
Simple 3 Carat Oval Blue And White Diamond Ring on a split shank band with a dramatic diamond bridge.
Curved Blue And White Diamond Wedding Ring with prong set round center and pave set diamonds on shank.
Curved Blue And White Diamond Wedding Ring with prong set round center and pave set diamonds on shank.
Curved Blue And White Diamond Wedding Ring with a prong set round center and pave set diamonds on the shank.
Curved Blue And White Diamond Wedding Ring with prong set center and pave diamonds on the shank.
Curved Blue And White Diamond Wedding Ring with a round center and pave set diamonds on a unique shank design.
Curved Blue And White Diamond Wedding Ring with prong set round center and pave set diamonds on the shank.
Curved Blue And White Diamond Wedding Ring with prong set round center and pave set diamonds on shank.
Curved Blue And White Diamond Wedding Ring with a prong set round center and pave set diamonds on the shank.