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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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Art Deco Hexagon Set Ruby Ring Rose Gold - LUO JewelryArt Deco Hexagon Set Ruby Ring Rose Gold - LUO Jewelry
Art Deco Hexagon Set Ruby Ring Sale priceFrom $95.00
Round Cut Ruby Engagement Ring - LUO JewelryRound Cut Ruby Engagement Ring - LUO Jewelry
Ruby Tapered Band Engagement Ring Sale priceFrom $100.00
Brilliant Cut Ruby Engagement Ring Silver - LUO JewelryBrilliant Cut Ruby Engagement Ring Silver - LUO Jewelry
Vintage Round Cut Ruby Ring Sterling Silver - LUO JewelryVintage Round Cut Ruby Ring Sterling Silver - LUO Jewelry
Vintage Round Cut Ruby Ring Sale priceFrom $95.00
Ruby Double Halo Cushion Cut Ring Gold - LUO JewelryRuby Double Halo Cushion Cut Ring Gold - LUO Jewelry
Ruby Double Halo Cushion Cut Ring Sale priceFrom $121.00
Heart Prong Ruby Solitaire Wedding Ring - LUO JewelryHeart Prong Ruby Solitaire Wedding Ring - LUO Jewelry
Ruby Concave Band Ring Sale priceFrom $87.00
Ruby Wedding Ring Round Cut Sterling Silver - LUO JewelryRuby Wedding Ring Round Cut Sterling Silver - LUO Jewelry
Simple Round Ruby Ring Sale priceFrom $94.00
Round Brilliant Ruby Halo Engagement Ring - LUO JewelryRound Brilliant Ruby Halo Engagement Ring - LUO Jewelry
Round Ruby Halo Engagement Ring Sale priceFrom $107.00
On sale
Round Cut Ruby Engagement Ring White Gold - LUO JewelryRound Cut Ruby Engagement Ring White Gold - LUO Jewelry
Ruby Hexagon Setting Engagement Ring Sale priceFrom $99.00 Regular price$110.00
Ruby Hexagon Solitaire Engagement Ring - LUO JewelryRuby Hexagon Solitaire Engagement Ring - LUO Jewelry
Ruby Hexagon Set Solitaire Ring Sale priceFrom $88.00
Ruby Ring North Star Ring Yellow Gold - LUO JewelryRuby Ring North Star Ring Yellow Gold - LUO Jewelry
Ruby Polaris Engagement Ring Sale priceFrom $86.00
Ruby Vintage Style Engagement Ring - LUO Jewelry #metal_black finish sterling silverRuby Vintage Style Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Ring 2 Stone Twist Ring - LUO JewelryRuby Ring 2 Stone Twist Ring - LUO Jewelry
Ruby Ring 2 Stone Twist Ring Sale priceFrom $97.00
On sale
Ruby Ring Three Stone Engagement Ring - LUO JewelryRuby Ring Three Stone Engagement Ring - LUO Jewelry
Ruby Three Stone Engagement Ring Sale priceFrom $95.40 Regular price$106.00
Ruby Ring Round Cut Engagement Ring Gold - LUO JewelryRuby Ring Round Cut Engagement Ring Gold - LUO Jewelry
Round Cut Ruby Halo Wedding Ring Gold - LUO JewelryRound Cut Ruby Halo Wedding Ring Gold - LUO Jewelry
Round Cut Ruby Halo Ring Sale priceFrom $101.00
Round Cut Ruby Ring Split Shank Silver - LUO JewelryRound Cut Ruby Ring Split Shank Silver - LUO Jewelry
Round Cut Ruby Ring Split Shank Sale priceFrom $92.00
Kite Set Round Ruby Solitaire Ring Gold - LUO JewelryKite Set Round Ruby Solitaire Ring Gold - LUO Jewelry
Round Ruby Twist Solitaire Ring Sale priceFrom $87.00
Round Cut Ruby Wedding Ring Art Deco Gold - LUO JewelryRound Cut Ruby Wedding Ring Art Deco Gold - LUO Jewelry
Ruby Ring with Two Row Pave Sale priceFrom $112.00
Ruby Halo Flower Engagement Ring Gold - LUO JewelryRuby Halo Flower Engagement Ring Gold - LUO Jewelry
Ruby Halo Flower Engagement Ring Sale priceFrom $108.00
6 Prong Vintage Ruby Solitaire Engagement Ring - LUO Jewelry6 Prong Vintage Ruby Solitaire Engagement Ring - LUO Jewelry
Ruby Openwork Ring Sale priceFrom $87.00
V Shaped Ruby Solitaire Wedding Ring - LUO JewelryV Shaped Ruby Solitaire Wedding Ring - LUO Jewelry
V Shaped Ruby Solitaire Ring Sale priceFrom $81.00
Unique Ruby Engagement Ring White Gold - LUO JewelryUnique Ruby Engagement Ring White Gold - LUO Jewelry
Unique Ruby Engagement Ring Sale priceFrom $106.00
Vintage Ruby Bridal Ring Bezel Set Silver - LUO JewelryVintage Ruby Bridal Ring Bezel Set Silver - LUO Jewelry
Vintage Ruby Solitaire Engagement Ring - LUO JewelryVintage Ruby Solitaire Engagement Ring - LUO Jewelry
Round Cut Ruby Solitaire Bezel Ring - LUO JewelryRound Cut Ruby Solitaire Bezel Ring - LUO Jewelry
Ruby Half Bezel Engagement Ring Sale priceFrom $93.00
Vintage Ruby Ring Solitaire Wedding Ring - LUO JewelryVintage Ruby Ring Solitaire Wedding Ring - LUO Jewelry
Ruby Solitaire Bezel Set Engagement Ring - LUO JewelryRuby Solitaire Bezel Set Engagement Ring - LUO Jewelry
Starry Night Ruby Ring Bezel Set Silver - LUO JewelryStarry Night Ruby Ring Bezel Set Silver - LUO Jewelry
Ruby Starry Night Ring Sale priceFrom $111.00
Prince Rupert's Drop Ruby Ring - LUO Jewelry #metal_18k yellow goldPrince Rupert's Drop Ruby Ring - LUO Jewelry #metal_14k white gold
Prince Rupert's Drop Ruby Ring Sale priceFrom $101.00
Vintage Ruby Cluster Ring Yellow Gold - LUO JewelryVintage Ruby Cluster Ring Yellow Gold - LUO Jewelry
Ruby Crown Ring Sale priceFrom $107.00
Ruby Wedding Ring 3 Stone Bezel Set Ring - LUO JewelryRuby Wedding Ring 3 Stone Bezel Set Ring - LUO Jewelry
Ruby 3 Stone Bezel Set Ring Sale priceFrom $96.00
Round Cut Ruby Flower Ring Yellow Gold - LUO JewelryRound Cut Ruby Flower Ring Yellow Gold - LUO Jewelry
Ruby Lotus Setting Engagement Ring Sale priceFrom $101.00
Ruby Ring Round Cut With Baguette Side - LUO JewelryRuby Ring Round Cut With Baguette Side - LUO Jewelry
Vintage Ruby Ring Bezel Set Art Deco - LUO JewelryVintage Ruby Ring Bezel Set Art Deco - LUO Jewelry
3 Stone Bezel Set Ring Ruby Mothers Ring - LUO Jewelry3 Stone Bezel Set Ring Ruby Mothers Ring - LUO Jewelry
Ruby Three Stone Milgrain Ring Sale priceFrom $92.00
Dainty Ruby Ring Solitaire Engagement Ring - LUO JewelryDainty Ruby Ring Solitaire Engagement Ring - LUO Jewelry
Dainty Ruby Engagement Ring Sale priceFrom $80.00
Ruby Solitaire Wide Band Ring Yellow Gold - LUO JewelryRuby Solitaire Wide Band Ring Yellow Gold - LUO Jewelry
Ruby Solitaire Wide Band Ring Sale priceFrom $90.00
Ruby Evil Ring Bezel Set White Gold - LUO JewelryRuby Evil Ring Bezel Set White Gold - LUO Jewelry
Ruby Evil Eye Ring Sale priceFrom $105.00
Ruby Twist Ring - LUO Jewelry #metal_sterling silverRuby Twist Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Twist Ring Sale priceFrom $84.00
Saturn Style Ruby Engagement Ring - LUO JewelrySaturn Style Ruby Engagement Ring - LUO Jewelry
Saturn Style Ruby Engagement Ring Sale priceFrom $114.00
Round Ruby Halo Split Shank Engagement Ring - LUO JewelryRound Ruby Halo Split Shank Engagement Ring - LUO Jewelry
Round Ruby Halo Split Shank Ring Sale priceFrom $116.00
Ruby Bezel Set Solitaire Engagement Ring - LUO JewelryRuby Bezel Set Solitaire Engagement Ring - LUO Jewelry
Ruby Bezel Solitaire Decagon Ring Sale priceFrom $93.00
Ruby Ring 3 Stone Halo Engagement Ring - LUO JewelryRuby Ring 3 Stone Halo Engagement Ring - LUO Jewelry
Dainty Ruby Engagement Ring Half Bezel Set - LUO JewelryDainty Ruby Engagement Ring Half Bezel Set - LUO Jewelry
Tension Set Ruby Ring Sale priceFrom $104.00
Round Brilliant Cut Ruby Ring White Gold - LUO JewelryRound Brilliant Cut Ruby Ring White Gold - LUO Jewelry
Round Brilliant Cut Ruby Ring Sale priceFrom $96.00
Ruby Halo Hexagon Setting Engagement Ring - LUO JewelryRuby Halo Hexagon Setting Engagement Ring - LUO Jewelry
Ruby Hexagon Halo Engagement Ring Sale priceFrom $107.00
Ruby Halo Engagement Ring Split Shank - LUO JewelryRuby Halo Engagement Ring Split Shank - LUO Jewelry

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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