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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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Oval
Oval Cut Ruby Turtle Ring - LUO Jewelry #metal_sterling silverOval Cut Ruby Turtle Ring - LUO Jewelry #metal_black finish sterling silver
Oval Cut Ruby Turtle Ring Sale priceFrom $67.00
Ruby Ring Halo Engagement Ring - LUO Jewelry #metal_14k rose goldRuby Ring Halo Engagement Ring - LUO Jewelry #metal_sterling silver
Oval Ruby Halo Cluster Ring Sale priceFrom $120.00
Oval Ruby Horizontal Engagement Ring - LUO Jewelry #metal_18k white goldOval Ruby Horizontal Engagement Ring - LUO Jewelry #metal_18k yellow gold
Trilogy Oval Ruby Ring - LUO Jewelry #metal_sterling silverTrilogy Oval Ruby Ring - LUO Jewelry #metal_black finish sterling silver
Trilogy Oval Ruby Ring Sale priceFrom $76.00
Oval Ruby East West Hollow Out RingOval Ruby East West Hollow Out Ring
On sale
Ruby Split Shank Engagement Ring - LUO Jewelry #metal_platinumRuby Split Shank Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Split Shank Engagement Ring Sale priceFrom $61.20 Regular price$68.00
On sale
Ruby Three Stone Anniversary Ring - LUO Jewelry #metal_black finish sterling silverRuby Three Stone Anniversary Ring - LUO Jewelry #metal_14k yellow gold
Ruby Three Stone Anniversary Ring Sale priceFrom $85.50 Regular price$95.00
On sale
Oval Cut Ruby Wedding Ring Yellow Gold - LUO JewelryOval Cut Ruby Wedding Ring Yellow Gold - LUO Jewelry
Ruby Butterfly Promise Ring Sale priceFrom $97.20 Regular price$108.00
Oval Cut Ruby Engagement Ring For Girls - LUO JewelryOval Cut Ruby Engagement Ring For Girls - LUO Jewelry
Oval Ruby Bypass Engagement Ring Sale priceFrom $93.00
Oval Cut Ruby Ring With Split Shank Gold - LUO JewelryOval Cut Ruby Ring With Split Shank Gold - LUO Jewelry
Oval Cut Ruby Two Rows Ring Sale priceFrom $99.00
Oval Ruby Ring Split Shank Sterling Silver - LUO JewelryOval Ruby Ring Split Shank Sterling Silver - LUO Jewelry
Oval Ruby Split Shank Pave Ring Sale priceFrom $112.00
Oval Cut Ruby Ring Sterling Silver - LUO JewelryOval Cut Ruby Ring Sterling Silver - LUO Jewelry
Simple Oval Cut Ruby Promise Ring Sale priceFrom $96.00
Oval Cut Ruby Asymmetric Ring White Gold - LUO JewelryOval Cut Ruby Asymmetric Ring White Gold - LUO Jewelry
Ruby Asymmetrical Engagement Ring Sale priceFrom $89.00
Vintage Ruby Cluster Cocktail Ring - LUO JewelryVintage Ruby Cluster Cocktail Ring - LUO Jewelry
Ruby Cluster Cocktail Ring Sale priceFrom $112.00
Oval Cut Lab Emerald and Ruby Toi Et Moi Wide Band Ring - LUO Jewelry #metal_14k rose goldOval Cut Lab Emerald and Ruby Toi Et Moi Wide Band Ring - LUO Jewelry #metal_sterling silver
Oval Ruby and Emerald Ring Sale priceFrom $116.00
On sale
Oval Cut Lab Grown Ruby Toi Et Moi Wide Band Ring - LUO Jewelry #metal_sterling silverOval Cut Lab Grown Ruby Toi Et Moi Wide Band Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Two Stone Ring Sale priceFrom $99.00 Regular price$110.00
Simple Oval Cut Ruby Ring Yellow Gold - LUO JewelrySimple Oval Cut Ruby Ring Yellow Gold - LUO Jewelry
Simple Oval Cut Ruby Ring Sale priceFrom $93.00
Ruby Vintage Oval Engagement Ring - LUO Jewelry #metal_14k rose goldRuby Vintage Oval Engagement Ring - LUO Jewelry #metal_14k white gold
Ruby Vintage Oval Engagement Ring Sale priceFrom $94.00
Nature Inspired Toad Ruby and Emerald Ring - LUO Jewelry #metal_14k rose goldNature Inspired Toad Ruby and Emerald Ring - LUO Jewelry #metal_14k white gold
Ruby Solitaire Ring for Men - LUO Jewelry #metal_14k rose goldRuby Solitaire Ring for Men - LUO Jewelry #metal_14k white gold
Ruby Solitaire Ring for Men Sale priceFrom $103.00
Antique Oval Cut Ruby Ring - LUO Jewelry Antique Oval Cut Ruby Ring - LUO Jewelry
Antique Oval Cut Ruby Ring Sale priceFrom $108.00
On sale
Ruby Eternity Oval Ring - LUO Jewelry #metal_14k yellow goldRuby Eternity Oval Ring - LUO Jewelry #metal_sterling silver
Ruby Eternity Oval Ring Sale priceFrom $136.80 Regular price$152.00
Oval Ruby Eternity Band Ring - LUO Jewelry #metal_18k rose goldOval Ruby Eternity Band Ring - LUO Jewelry #metal_18k white gold
Oval Ruby Eternity Band Ring Sale priceFrom $191.00
On sale
Ruby Oval Bezel Set Engagement Ring - LUO Jewelry #metal_platinumRuby Oval Bezel Set Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Oval Bezel Set Engagement Ring Sale priceFrom $75.60 Regular price$84.00
Oval Ruby Engagement Ring Half Bezel Set | LUO JewelryOval Ruby Engagement Ring Half Bezel Set | LUO Jewelry
Oval Cut Ruby Ring - LUO Jewelry #metal_sterling silverOval Cut Ruby Ring - LUO Jewelry #metal_black finish sterling silver
Oval Cut Ruby Ring Sale priceFrom $79.00
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
Oval Cut Ruby Engagement Rings Rose Gold - LUO JewelryOval Cut Ruby Engagement Rings Rose Gold - LUO Jewelry
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
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
Ruby Horizontal Oval Engagement Ring - LUO JewelryRuby Horizontal Oval Engagement Ring - LUO Jewelry
Ruby 6 Prong Oval Engagement Ring Sale priceFrom $87.00
On sale
Ruby Ring Oval Vintage Engagement Ring - LUO JewelryRuby Ring Oval Vintage Engagement Ring - LUO Jewelry
Vintage Style Ruby Engagement Ring Sale priceFrom $83.70 Regular price$93.00
Oval Ruby Wedding Ring Set - LUO Jewelry #metal_18k rose goldOval Ruby Wedding Ring Set - LUO Jewelry #metal_14k yellow gold
Oval Ruby Wedding Ring Set Sale priceFrom $81.00
Oval Cut East West Ruby Ring Twig Ring - LUO JewelryOval Cut East West Ruby Ring Twig Ring - LUO Jewelry
Ruby Branch Engagement Ring Sale priceFrom $87.00
Lab Grown Ruby Nature Inspired Bee Ring - LUO Jewelry #metal_14k rose goldLab Grown Ruby Nature Inspired Bee Ring - LUO Jewelry #metal_sterling silver
Ruby Bumble Bee Ring Sale priceFrom $96.00
On sale
Oval Half Bezel Set Ruby Engagement Ring - LUO JewelryOval Half Bezel Set Ruby Engagement Ring - LUO Jewelry
Oval Half Bezel Set Ruby Engagement Ring Sale priceFrom $85.50 Regular price$95.00
Ruby Vintage Oval Engagement Rings Silver - LUO JewelryRuby Vintage Oval Engagement Rings Silver - LUO Jewelry
Oval Celtic Ruby Ring Sale priceFrom $117.00
On sale
Ruby Ring Vintage Oval Wedding Rings - LUO JewelryRuby Ring Vintage Oval Wedding Rings - LUO Jewelry
Antique Style Ruby Ring Sale priceFrom $79.20 Regular price$88.00
Vintage Ruby Ring With Pear Side Stones - LUO JewelryVintage Ruby Ring With Pear Side Stones - LUO Jewelry
Ruby Ring Oval Cut Engagement Ring Gold - LUO JewelryRuby Ring Oval Cut Engagement Ring Gold - LUO Jewelry
Oval Ruby Engagement Ring Sale priceFrom $101.00
LUO Jewelry LUO Jewelry
Oval Ruby Wedding Ring White Gold - LUO JewelryOval Ruby Wedding Ring White Gold - LUO Jewelry
Ruby Triple Split Shank Ring Sale priceFrom $118.00
Oval Cut Ruby Solitaire Wedding Ring - LUO JewelryOval Cut Ruby Solitaire Wedding Ring - LUO Jewelry
Unique Ruby Vintage Ring Sterling Silver - LUO JewelryUnique Ruby Vintage Ring Sterling Silver - LUO Jewelry
Ruby Oval Cut Engagement Ring Sale priceFrom $95.00
Oval Cut Ruby Promise Ring Sterling Silver - LUO JewelryOval Cut Ruby Promise Ring Sterling Silver - LUO Jewelry
Oval Cut Ruby Promise Ring Sale priceFrom $118.00
Double Pave Oval Cut Ruby Ring White Gold - LUO JewelryDouble Pave Oval Cut Ruby Ring White Gold - LUO Jewelry
Double Pave Oval Cut Ruby Ring Sale priceFrom $114.00

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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