Blue Diamond Rings
72 Products
72 Products
72 Products
$499
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. An understated spin on a classic gemstone duo, this dainty 14kt yellow gold band shows off .40 ct. t.w. sapphire baguettes, plus six round brilliant-cut diamonds sparkling in between. 1/16" wide. Sapphire ring.
$89
Stack on the sparkle in a way that speaks to you! Shiny blue enamel enhances this diamond ring, bringing a spunky splash of color to your daily dress. Set on a band of 18kt yellow gold over sterling silver. 1/16" wide. Blue enamel ring.
4 Gemstone Choices
$1,050
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our gorgeous ring alternates richly hued .80 ct. t.w. round sapphires with .50 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt yellow gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 1/8" wide. Sapphire and lab-grown diamond ring.
4 Gemstone Choices
$1,050
Treat yourself to a unique blend of lab-grown diamonds and mined gemstones at an incredible value. This striking ring spotlights a gorgeous 1.00 carat round London blue topaz on a 1.00 ct. t.w. lab-grown diamond studded band. Finely crafted in polished 14kt yellow gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 1/4" wide. London blue topaz and lab-grown diamond ring.
$1,050
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our gorgeous ring alternates richly hued .80 ct. t.w. round sapphires with .50 ct. t.w. round brilliant-cut lab-grown diamonds in polished 14kt white gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. 3/16" wide. Sapphire and lab-grown diamond ring.
$549
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This gemstone ring is the perfect December birthstone piece, featuring a cool, crisp 1.30 carat emerald-cut sky blue topaz situated east-west style on a two-row band studded with .16 ct. t.w. round diamonds. Crafted in polished 10kt yellow gold. 1/4" wide. Diamond and sky blue topaz ring.
$89
Stack on the sparkle in a way that speaks to you! Shiny turquoise enamel enhances this diamond ring, bringing a spunky splash of color to your daily dress. Set on a band of 18kt yellow gold over sterling silver. 1 1/6" wide. Turquoise enamel ring.
$305
With its demure design, this low-profile ring offers a sophisticated look with a rich .18 carat round brilliant-cut blue diamond centerpiece in polished sterling silver with milgrain details. Sparked with white diamond rounds for an extra dash of glitz. 1/4" wide. Blue diamond ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
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$6,695
C. 1990. A magnificent match-up of two timeless gems. Ushered in by gorgeous .80 ct. t.w. triangular sapphires, our elegant Estate collection ring focuses on a stunning .80 carat round brilliant-cut diamond centerpiece. Finely crafted in polished platinum. 1/4" wide. Sapphire and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
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$3,195
C. 1930. From our Estate collection, this elegant ring is an ode to Art Deco beauty. Rich .18 ct. t.w. pear-shaped synthetic sapphires glow alongside twinkling .10 ct. t.w. round diamonds. Finely crafted in polished platinum. 1/2" wide. Diamond and synthetic sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
2 Gemstone Choices
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$2,876
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$3,595
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Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our captivating ring spotlights a fantastic, highly faceted 2.00 carat oval lab-grown diamond between expressive 1.00 ct. t.w. oval sapphires. Finely crafted in polished 14kt yellow gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. 3/8" wide. Sapphire and lab-grown diamond ring.
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Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our beautiful three-stone ring spotlights a fantastic, highly faceted 1.00 carat round brilliant-cut lab-grown diamond between rich .30 ct. t.w. pear-shaped sapphires. Finely crafted in polished 14kt white gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. 1/4" wide. Sapphire and lab-grown diamond ring.
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Some drama for your stack! Our beautifully bold ring dazzles with .25 ct. t.w. round white and blue diamonds in an eye-catching three-row design. Crafted in polished sterling silver. Blue rhodium. 3/16" wide. Blue and white diamond ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$89
Stack on the sparkle in a way that speaks to you! Pastel blue enamel enhances this diamond ring, bringing a pretty splash of color to your daily dress. Set on a band of 18kt yellow gold over sterling silver. 1/16" wide. Pastel blue enamel ring.
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$112
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$140
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A pretty twisted style, twinkling with sparkle! Our charming ring features a cool mix of .10 ct. t.w. white and blue diamonds. Crafted in sterling silver with blue rhodium. 3/16" wide. White and blue diamond twisted ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$332
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$415
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With a chic and playful look, this celestial ring sparkles with .20 ct. t.w. blue and white diamond rounds in polished 18kt yellow gold over sterling silver with black rhodium. 3/8" wide. White and blue diamond celestial ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
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$143.20
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$179
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Enjoy the beach all year long with this ocean-inspired ring. On a polished sterling silver band, two overlapping starfish sparkle with .10 ct. t.w. diamonds and .15 ct. t.w. blue diamonds in blue rhodium. 3/8" wide. White and blue diamond starfish ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
9 Color Choices
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$103.20
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$129
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Soft color and a spritz of sparkle make this dome ring the perfect addition to your daily accessories. Finely crafted in polished 18kt yellow gold over sterling silver with glossy pastel blue enamel and a center stripe of round diamonds. 1/4" wide. Pastel blue enamel dome ring.
$103.20
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$129
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Bold color and a spritz of sparkle make this dome ring the perfect addition to your daily accessories. Finely crafted in polished 18kt yellow gold over sterling silver with glossy blue enamel and a center stripe of round diamonds. 1/4" wide. Blue enamel dome ring.
$250
This lovely design features a gorgeous .25 ct. t.w. blue diamond heart center in a beaded frame and on a basketweave band. A charming ring with a pop of color, perfect for any day of the week. Set in polished sterling silver with blue rhodium on diamonds. 1/2" wide. Blue diamond heart ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$995
C. 1950. Offering a sophisticated taste of the Retro era, this Estate collection ring features a stately pair of .30 ct. t.w. synthetic square sapphires that flank a single sparkling round Old Mine-cut diamond centerpiece. Tilt the piece to uncover sculptural details that add to its understated charm. Crafted in polished 18kt white gold. 1/4" wide. Synthetic sapphire ring. Exclusive, one-of-a-kind Estate Jewelry.
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$419.30
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$599
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This dazzling diamond ring provides a perfect pop of color! On it, .62 ct. t.w. blue diamonds are nestled amongst .38 ct. t.w. white diamonds that parade across the finger in a swirling pattern. Crafted in polished sterling silver with blue rhodium. 1/4" wide. White and blue diamond ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
2 Gemstone Choices
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$1,345.50
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$1,495
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Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our beautiful three-stone ring spotlights a fantastic, highly faceted 1.00 carat round brilliant-cut lab-grown diamond between rich .30 ct. t.w. pear-shaped sapphires. Finely crafted in polished 14kt yellow gold. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. 1/4" wide. Sapphire and lab-grown diamond ring.
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$2,095
C. 1990. A contemporary design and at-the-ready versatility make this Estate collection ring a modern sensation! Three glossy bars of polished 14kt yellow gold host a round brilliant-cut diamond on one side and a round sapphire on the other, each bezel-set in 14kt white gold. 1/2" wide. Diamond and sapphire reversible highway ring. Exclusive, one-of-a-kind Estate Jewelry.
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$584.10
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$649
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This swirling highway ring makes the perfect complement to your cocktail party dress! .50 ct. t.w. blue diamonds interlock with .50 ct. t.w. champagne diamonds in polished sterling silver with blue and brown rhodium. 1/2" wide. Champagne and blue diamond ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
4 Gemstone Choices
$305
Positively regal and exceptionally radiant, our cocktail ring provides unmatched elegance. An ethereal 5.50 carat pear-shaped sky blue topaz gem is framed by .20 ct. t.w. white and blue diamonds in 18kt yellow gold over sterling silver. Party-ready and also perfect for a date night! Black rhodium. 3/4" wide. Diamond and sky blue topaz ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
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$3,895
C. 1980. Whether you're celebrating a March birthday or simply enjoy cool gemstone sparkle, this Estate collection ring is a superb choice. A scintillating 2.80 carat oval aquamarine gleams at the center, sided by shimmering .20 ct. t.w. round diamonds set in 14kt white gold on a classic step-down design. Crafted in polished 14kt rose gold. 7/16" wide. Diamond and aquamarine ring. Exclusive, one-of-a-kind Estate Jewelry.
$1,850
Elegant and alluring, our ring shimmers with a staggered stripe of .45 ct. t.w. round brilliant-cut blue diamonds in black rhodium, which crosses over a graceful curve of icy .15 ct. t.w. white diamonds. Crafted in 14kt white gold. 1/4" wide. White and blue diamond crisscross ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$2,150
Bursting with a rich blueberry hue, our pretty ring features a luscious cluster of round brilliant-cut blue diamonds in black rhodium at the center, haloed and sided by swirls of white diamonds -- all totaling .60 carats. Crafted in 14kt rose gold. 3/8" wide. White and blue diamond cluster ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
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$5,595
C. 2010. From our Estate collection, this spectacular cocktail ring showcases a design that nods to an earlier era. A fantastic trio of .90 ct. t.w. round brilliant-cut diamonds takes center stage, elevated by rich flourishes of .61 ct. t.w. rectangular sapphires and even more .29 ct. t.w. diamond decadence. Finely crafted in polished platinum. 7/16" wide. Sapphire and diamond ring. Exclusive, one-of-a-kind Estate Jewelry.
$3,599
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This magnificent ring spotlights a stunning 13x9mm pear-shaped turquoise cabochon beaming inside an elegant border of .57 ct. t.w. round brilliant-cut champagne diamonds. Crafted in polished 14kt yellow gold. 5/8" wide. Le Vian champagne diamond and turquoise ring.
$4,350
Eye-catching and elegant, our ring is a wearable piece of art. The wavy design shimmers with .48 ct. t.w. round brilliant-cut white diamonds, spotted with divine 1.12 ct. t.w. blue diamonds. Crafted in 14kt white gold. 1/2" wide. White and blue diamond wavy ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$4,350
Quite the luxurious statement, our highway ring has a loyal fan following for its contemporary crisscross design! Bask in the cool sparkle of 1.20 ct. t.w. white and blue diamonds flickering along lively stacked bands set in polished 14kt white gold. Black rhodium. 3/8" wide. White and blue diamond highway ring.
$499
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This lighthearted ring spotlights an icy .90 carat oval sky blue topaz encircled by .10 ct. t.w. diamonds. Crafted in polished 10kt yellow gold. 3/8" wide. Diamond and sky blue topaz ring.
$4,050
Gently curving with icy sparkle, our ring alternates stripes of 1.50 ct. t.w. round brilliant-cut blue and white diamonds in 14kt white gold. Perfect for getting your daily dose of dazzle. 3/8" wide. White and blue diamond striped ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
$3,895
Wrap your finger with luscious sparkle from our dazzling ring. Bands of shimmering 1.40 ct. t.w. round brilliant-cut blue and white diamonds crisscross each other for a chic contrast. Crafted in polished 14kt white gold. 3/8" wide. White and blue diamond crisscross ring. Our blue diamonds are natural diamonds that have been treated which causes the color change and then heated to hold the color. The color change process is permanent.
The right ring isn't one style. It's the one that earns a permanent place on your hand — and the ones that rotate in and out depending on the day. Rings do both jobs better than any other piece of jewelry. Diamond rings: solitaires, halos, three-stone settings, and eternity bands in mined and lab-grown stones. Gemstone rings in every color — sapphire, emerald, ruby, topaz, amethyst — set in gold, sterling silver, and platinum. Stackable bands designed to be worn three at a time. Statement cocktail rings that announce themselves before you do. Pearl rings. Gold dome rings from Italy. Birthstone styles. Engagement rings for the moment that matters most. The category spans fashion-accessible entry points all the way to fine jewelry worth passing down — and everything worth wearing right now. Our gemologists and buyers have sourced this collection from around the world, building a range that covers every preference, every metal, every stone. Over 4,000 styles. One for every version of who you are.