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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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Vintage Ruby Ring East West Oval Cut Ring - LUO JewelryVintage Ruby Ring East West Oval Cut Ring - LUO Jewelry
Half Sunburst Oval Ruby Ring Sale priceFrom $96.00
Woven Ring Ruby Solitaire Engagement Ring - LUO JewelryWoven Ring Ruby Solitaire Engagement Ring - LUO Jewelry
Ruby Solitaire Woven Ring Sale priceFrom $91.00
East West Marquise Cut Ruby Ring Art Deco - LUO JewelryEast West Marquise Cut Ruby Ring Art Deco - LUO Jewelry
Ruby East West Criss Cross Ring Sale priceFrom $103.00
Cushion Cut Ruby Promise Ring Art Deco - LUO JewelryCushion Cut Ruby Promise Ring Art Deco - LUO Jewelry
Cushion Ruby Trilogy Ring Sale priceFrom $97.00
Unique Pear Shaped Ruby Wedding Ring - LUO JewelryUnique Pear Shaped Ruby Wedding Ring - LUO Jewelry
Unique Pear Shaped Ruby Ring Sale priceFrom $103.00
Oval Cut Vintage Ruby Ring White Gold - LUO JewelryOval Cut Vintage Ruby Ring White Gold - LUO Jewelry
Vintage Style Oval Cut Ruby Ring Sale priceFrom $102.00
On sale
Oval Cut Eccentric Ruby Ring Yellow Gold - LUO JewelryOval Cut Eccentric Ruby Ring Yellow Gold - LUO Jewelry
Oval Cut Ruby Honeycomb Ring Sale priceFrom $90.00 Regular price$100.00
Ruby Halo Engagement Ring Split Shank - LUO JewelryRuby Halo Engagement Ring Split Shank - LUO Jewelry
Cushion Cut Ruby Engagement Ring Silver - LUO JewelryCushion Cut Ruby Engagement Ring Silver - LUO Jewelry
Cushion Cut Ruby Engagement Ring Sale priceFrom $94.00
Trillion Cut Ruby Double Prong Ring - LUO JewelryTrillion Cut Ruby Double Prong Ring - LUO Jewelry
Round Cut Ruby Halo Bridal Set Ring - LUO JewelryRound Cut Ruby Halo Bridal Set Ring - LUO Jewelry
Oval Ruby Solitaire Engagement Ring - LUO JewelryOval Ruby Solitaire Engagement Ring - LUO Jewelry
Ruby Ring Round Cut Ring Art Deco - LUO JewelryRuby Ring Round Cut Ring Art Deco - LUO Jewelry
Ruby Marquise Cut Halo East West Ring - LUO JewelryRuby Marquise Cut Halo East West Ring - LUO Jewelry
Ruby Marquise Halo Ring Sale priceFrom $109.00
Princess Cut Ruby Petite Ring - LUO Jewelry #metal_sterling silverPrincess Cut Ruby Petite Ring - LUO Jewelry #metal_black finish sterling silver
Princess Cut Ruby Petite Ring Sale priceFrom $70.00
Trillion Cut Ruby Engagement Ring - LUO JewelryTrillion Cut Ruby Engagement Ring - LUO Jewelry
Trillion Cut Ruby Engagement Ring Sale priceFrom $86.00
Heart Shaped Ruby Mothers Ring - LUO Jewelry #metal_black finish sterling silverHeart Shaped Ruby Mothers Ring - LUO Jewelry #metal_sterling silver
Two Stone Heart Ruby Ring Sale priceFrom $93.00
Princess Ruby Solitaire Engagement Ring - LUO JewelryPrincess Ruby Solitaire Engagement Ring - LUO Jewelry
Ruby Kite Set Ring Sale priceFrom $83.00
Ruby and Emerald Leaf Engagement Ring - LUO Jewelry #metal_black finish sterling silverRuby and Emerald Leaf Engagement Ring - LUO Jewelry #metal_14k yellow gold
Teardrop Shaped Ruby Halo Engagement Ring - LUO JewelryTeardrop Shaped Ruby Halo Engagement Ring - LUO Jewelry
Teardrop Shaped Ruby Chevron Ring Sale priceFrom $108.00
Vintage Emerald Cut Ruby Ring - LUO JewelryVintage Emerald Cut Ruby Ring - LUO Jewelry
Emerald Cut Ruby Ring with Trio Sale priceFrom $99.00

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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