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Lab Grown Ruby Rings

These ethically produced rubies exhibit the same hardness, brilliance, and color saturation as mined stones, ranging from pinkish-red to deep pigeon blood hues. Our designers create bold ruby engagement rings blending classic claw and package designs. Our stunning lab-created ruby rings showcase each gem's magnificent colors and association with love and courage.

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Emerald Cut Ruby Halo RingEmerald Cut Ruby Halo Ring
Emerald Cut Ruby Halo Ring Sale priceFrom $97.00
Heart Green Sapphire and Ruby Toi Et Moi Ring - LUO Jewelry #metal_18k yellow goldHeart Green Sapphire and Ruby Toi Et Moi Ring - LUO Jewelry #metal_14k rose gold
Emerald and Ruby Two Heart Ring - LUO Jewelry #metal_platinumEmerald and Ruby Two Heart Ring - LUO Jewelry #metal_14k white gold
Emerald and Ruby Two Heart Ring Sale priceFrom $80.00
Heart Alexandrite and Ruby Toi Et Moi Ring - LUO Jewelry #metal_sterling silverHeart Alexandrite and Ruby Toi Et Moi Ring - LUO Jewelry #metal_black finish sterling silver
Wave Oval Lab Grown Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silverWave Oval Lab Grown Ruby Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Wave Ring Sale priceFrom $98.00
Round Cut Ruby Branch RingRound Cut Ruby Branch Ring
Round Cut Ruby Branch Ring Sale priceFrom $85.00
Heart Cut Ruby Coil RingHeart Cut Ruby Coil Ring
Heart Cut Ruby Coil Ring Sale priceFrom $84.00
Asscher Cut Ruby Bezel Kite Set RingAsscher Cut Ruby Bezel Kite Set Ring
Pear Shaped 2 Stone Lab Ruby Infinity Ring - LUO Jewelry #metal_14k rose goldPear Shaped 2 Stone Lab Ruby Infinity Ring - LUO Jewelry #metal_sterling silver
Ruby Infinity Engagement Ring Sale priceFrom $98.00
Emerald Cut Alexandrite And Ruby Toi Et Moi Rings - LUO JewelryEmerald Cut Alexandrite And Ruby Toi Et Moi Rings - LUO Jewelry
Spiral Halo Ruby Rings - LUO JewelrySpiral Halo Ruby Rings - LUO Jewelry
Spiral Halo Ruby Ring Sale priceFrom $99.00
Ruby Mother Daughter Ring Sets - LUO JewelryRuby Mother Daughter Ring Sets - LUO Jewelry
Ruby Mother Daughter Ring Sets Sale priceFrom $164.00
On sale
Vintage Inspired Lab Grown Ruby Eternity Ring - LUO Jewelry #metal_sterling silverVintage Inspired Lab Grown Ruby Eternity Ring - LUO Jewelry #metal_black finish sterling silver
Vintage Inspired Ruby Eternity Ring Sale priceFrom $109.80 Regular price$122.00
LUO Jewelry #metal_sterling silverLUO Jewelry #metal_black finish sterling silver
Pear Shaped Lab Created Ruby Sea Lion Ring - LUO Jewelry #metal_14k yellow goldPear Shaped Lab Created Ruby Sea Lion Ring - LUO Jewelry #metal_sterling silver
Pear Shaped Ruby Sea Lion Ring Sale priceFrom $92.00
Ruby Emerald Cut Halo Engagement Rings - LUO JewelryRuby Emerald Cut Halo Engagement Rings - LUO Jewelry
Ruby Kite Set Cushion Cut Engagement Ring - LUO JewelryRuby Kite Set Cushion Cut Engagement Ring - LUO Jewelry
Marquise Cut Ruby Bezel Set Engagement Ring - LUO JewelryMarquise Cut Ruby Bezel Set Engagement Ring - LUO Jewelry
Marquise Cut Ruby Bezel Set Ring Sale priceFrom $92.00
Oval Cut Ruby Engagement Rings Rose Gold - LUO JewelryOval Cut Ruby Engagement Rings Rose Gold - LUO Jewelry
3 Stone Ruby Band Ring - LUO Jewelry3 Stone Ruby Band Ring - LUO Jewelry
Ruby Wedding Band Ring Sale priceFrom $93.00
Asscher Cut Ruby Bowknot Ring - LUO JewelryAsscher Cut Ruby Bowknot Ring - LUO Jewelry
Asscher Cut Ruby Bowknot Ring Sale priceFrom $96.00
Sunburst Lab Grown Ruby Solitaire Ring - LUO Jewelry #metal_14k rose goldSunburst Lab Grown Ruby Solitaire Ring - LUO Jewelry #metal_sterling silver
Ruby Flame Ring Sale priceFrom $87.00
Princess Cut Lab Ruby Engagement Ring Rose Gold - LUO JewelryPrincess Cut Lab Ruby Engagement Ring Rose Gold - LUO Jewelry
Trillion Cut Ruby Flower Ring - LUO JewelryTrillion Cut Ruby Flower Ring - LUO Jewelry
Trillion Cut Ruby Flower Ring Sale priceFrom $107.00
On sale
Ruby Ring with Marquise Side Stone - LUO Jewelry #metal_sterling silverRuby Ring with Marquise Side Stone - LUO Jewelry #metal_black finish sterling silver
Ruby Ring with Marquise Side Stone Sale priceFrom $75.60 Regular price$84.00
Pear Shaped Horizontal Ruby Ring - LUO JewelryPear Shaped Horizontal Ruby Ring - LUO Jewelry
Pear Shaped Horizontal Ruby Ring Sale priceFrom $101.00
East West Pear Cubic Zirconia and Ruby Ring - LUO Jewelry #metal_14k rose goldEast West Pear Cubic Zirconia and Ruby Ring - LUO Jewelry #metal_sterling silver
Dragonfly Ring Ruby Engagement Ring - LUO JewelryDragonfly Ring Ruby Engagement Ring - LUO Jewelry
Ruby Dragonfly Engagement Ring Sale priceFrom $98.00
Oval Ruby Mothers Ring - LUO JewelryOval Ruby Mothers Ring - LUO Jewelry
Oval Ruby Cluster Ring Sale priceFrom $102.00
Ruby Hidden Halo Oval Engagement Ring - LUO JewelryRuby Hidden Halo Oval Engagement Ring - LUO Jewelry
Ruby Hidden Halo Engagement Ring Sale priceFrom $102.00
Oval Ruby Halo Engagement Ring - LUO JewelryOval Ruby Halo Engagement Ring - LUO Jewelry
Ruby Oval Halo Engagement Ring Sale priceFrom $98.00
Moon Inspired Ruby Engagement Ring - LUO Jewelry #metal_sterling silverMoon Inspired Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Moon Ring Sale priceFrom $86.00
Heart Shaped Ruby Cluster Ring - LUO JewelryHeart Shaped Ruby Cluster Ring - LUO Jewelry
Heart Shaped Ruby Cluster Ring Sale priceFrom $91.00
Ruby Heart Shaped Promise Ring - LUO Jewelry #metal_black finish sterling silverRuby Heart Shaped Promise Ring - LUO Jewelry #metal_sterling silver
Ruby Heart Shaped Promise Ring Sale priceFrom $93.00
Princess Cut Ruby Ring for Men - LUO Jewelry #metal_14k rose goldPrincess Cut Ruby Ring for Men - LUO Jewelry #metal_sterling silver
Princess Cut Ruby Ring for Men Sale priceFrom $106.00
Vintage Ruby Solitaire Ring - LUO JewelryVintage Ruby Solitaire Ring - LUO Jewelry
Unique Ruby Solitaire Ring Sale priceFrom $90.00
Ruby Ring Round Bezel Engagement Ring - LUO JewelryRuby Ring Round Bezel Engagement Ring - LUO Jewelry
Twisted Multi Stone Ruby Ring - LUO JewelryTwisted Multi Stone Ruby Ring - LUO Jewelry
Twisted Multi Stone Ruby Ring Sale priceFrom $109.00
Unique Mothers Rings 2 Stones Ruby Ring - LUO JewelryUnique Mothers Rings 2 Stones Ruby Ring - LUO Jewelry
Unique 2 Stones Ruby Mothers Ring Sale priceFrom $91.00
Ruby Ring East West Oval Engagement Ring - LUO JewelryRuby Ring East West Oval Engagement Ring - LUO Jewelry
Oval Ruby Horizontal Unisex Ring Sale priceFrom $99.00
East West Ruby Solitaire Ring - LUO JewelryEast West Ruby Solitaire Ring - LUO Jewelry
East West Ruby Solitaire Ring Sale priceFrom $88.00
On sale
Asscher Cut Ruby Solitaire Ring - LUO JewelryAsscher Cut Ruby Solitaire Ring - LUO Jewelry
Ruby Semi Bezel Solitaire Ring Sale priceFrom $80.10 Regular price$89.00
Ruby Ring Triangle Engagement Ring - LUO JewelryRuby Ring Triangle Engagement Ring - LUO Jewelry
Scalloped Ruby Engagement Ring Sale priceFrom $83.00
Ruby Split Shank Halo Engagement Rings - LUO JewelryRuby Split Shank Halo Engagement Rings - LUO Jewelry
Cubic Zirconia and Ruby and Sapphire Pave Eternity Ring - LUO Jewelry #metal_sterling silverCubic Zirconia and Ruby and Sapphire Pave Eternity Ring - LUO Jewelry #metal_black finish sterling silver
Ruby And Lab Sapphire And Cubic Zirconia Eternity Band Ring - LUO JewelryRuby And Lab Sapphire And Cubic Zirconia Eternity Band Ring - LUO Jewelry
Ruby Eternity Band Ring - LUO JewelryRuby Eternity Band Ring - LUO Jewelry
Ruby Eternity Band Ring Sale priceFrom $96.00
On sale
Ruby Vintage Inspired Filigree Ring - LUO Jewelry #metal_14k rose goldRuby Vintage Inspired Filigree Ring - LUO Jewelry #metal_sterling silver
Round Cut Ruby Filigree Ring Sale priceFrom $82.80 Regular price$92.00

Ruby Rings | A Timeless Symbol of Passion, Vitality, and Eternal Love

Ruby, the birthstone for July, radiates a fiery red glow that symbolizes passion, prosperity, and courageous love. Known since ancient times as the "King of Gems", its unmatched beauty and rarity make it an enduring choice for fine jewelry. With exceptional hardness (9 on the Mohs scale), ruby birthstone jewelry is perfect for everyday wear and serves as an ideal token for engagements, anniversaries, and all life's important moments.

LUO Jewelry's lab-grown rubies match natural rubies in composition, hardness, and brilliance, while offering a more accessible price and ethical sourcing. Each synthetic ruby we carefully select shines with a deep, rich "pigeon blood red", as passionate as a blooming rose. The vivid color makes every ruby engagement ring feel like it holds a burning heartbeat within.

Every ruby piece is handcrafted by our skilled artisans, blending classical romantic charm with modern minimalist design. This commitment to quality and ethics makes lab-created ruby stones not just a perfect alternative to natural stones but also a reflection of contemporary values.

LUO Jewelry offers a variety of lab-grown ruby rings to suit your taste and occasion:

  • Solitaire ruby rings: classic and pure, focusing on the ruby gem's vibrant glow.
  • Halo ruby rings: dazzling halos highlight the center stone, doubling the sparkle and luxury.
  • Three-stone ruby rings: symbolizing your deep connection with your loved one's past, present, and future.
  • Vintage-inspired ruby rings: drawing from nature and antique designs, showcasing your unique personality.
  • Ruby wedding bands: Offering various couple ring styles that blend ruby gemstones with simple bands or delicate diamond accents. These ruby wedding rings symbolize loyalty and strength of love—a perfect emblem to begin your marital journey.

We also provide many ruby gemstone shapes, including the classic round, elegant oval, romantic heart, teardrop-shaped pear, and vintage emerald cut—ensuring you find the perfect lab-grown ruby engagement ring that resonates with your heart.

Every LUO Jewelry synthetic ruby ring can be personalized to your wishes. Beyond a rich selection of precious metals like sterling silver, 14K/18K white gold, yellow gold, rose gold, and platinum, you are free to choose the lab ruby's carat size, setting style and even add custom engravings to express your unique emotions.

From Elizabeth Taylor's iconic ruby jewelry to today's modern designs, ruby gemstones have always symbolized power, passion, and eternal love. Whether commemorating a proposal, celebrating a July birthday, or gifting yourself something truly meaningful, LUO Jewelry's lab-created ruby rings offer an excellent choice for those who seek beauty with sustainability.

Explore LUO Jewelry's lab-grown ruby rings for sale now and let this fiery love light up your every day.

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