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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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Simple Pear Shaped Ruby Wedding Ring - LUO JewelrySimple Pear Shaped Ruby Wedding Ring - LUO Jewelry
Pear Shaped Ruby Trilogy Ring Sale priceFrom $107.00
Pear Cut Ruby Engagement Ring For Women - LUO JewelryPear Cut Ruby Engagement Ring For Women - LUO Jewelry
Ruby Pear Crown Ring Sale priceFrom $130.00
Pear Shaped Ruby Promise Ring For Women - LUO JewelryPear Shaped Ruby Promise Ring For Women - LUO Jewelry
Pear Shaped Ruby Ring Sale priceFrom $108.00
Vintage Ruby Solitaire Ring Pear Shaped - LUO JewelryVintage Ruby Solitaire Ring Pear Shaped - LUO Jewelry
Pear Shaped Ruby Hollow Out Ring Sale priceFrom $105.00
Pear Shaped Split Shank Ruby Ring - LUO JewelryPear Shaped Split Shank Ruby Ring - LUO Jewelry
Pear Shaped Split Shank Ruby Ring Sale priceFrom $110.00
Ruby Engagement Ring Butterfly Ring - LUO JewelryRuby Engagement Ring Butterfly Ring - LUO Jewelry
Ruby Bee Engagement Ring Sale priceFrom $98.00
Pear Shaped Ruby Ring Fish Ring - LUO JewelryPear Shaped Ruby Ring Fish Ring - LUO Jewelry
Pear Shaped Ruby Fish Ring Sale priceFrom $90.00
Pear Shaped Ruby Halo Engagement Ring - LUO JewelryPear Shaped Ruby Halo Engagement Ring - LUO Jewelry
Pear Shaped Ruby East West Solitaire Ring - LUO Jewelry #metal_14k rose goldPear Shaped Ruby East West Solitaire Ring - LUO Jewelry #metal_sterling silver
Pear Ruby Engagement Ring White Gold - LUO JewelryPear Ruby Engagement Ring White Gold - LUO Jewelry
Pear Shaped Ruby Chevron Ring Sale priceFrom $101.00
Pear Ruby Halo Engagement Ring Art Deco - LUO JewelryPear Ruby Halo Engagement Ring Art Deco - LUO Jewelry
Two Stone Pear Shaped Ruby Mothers Ring - LUO JewelryTwo Stone Pear Shaped Ruby Mothers Ring - LUO Jewelry
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 $136.00
Rectangle Cut Ruby Wedding Ring Art Deco - LUO JewelryRectangle Cut Ruby Wedding Ring Art Deco - LUO Jewelry
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 $110.00
Oval Cut Ruby Promise Ring Sterling Silver - LUO JewelryOval Cut Ruby Promise Ring Sterling Silver - LUO Jewelry
Oval Cut Ruby Promise Ring Sale priceFrom $134.00
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 $131.00
Ruby Engagement Ring Oval Cut Rose Gold - LUO JewelryRuby Engagement Ring Oval Cut Rose Gold - LUO Jewelry
Classic Oval Ruby Engagement Ring Sale priceFrom $127.00
Oval Cut Ruby Ring With Channel Set Band - LUO JewelryOval Cut Ruby Ring With Channel Set Band - LUO Jewelry
Oval Ruby Ring with Channel Band Sale priceFrom $124.00
Split Shank Oval Engagement Ring Ruby - LUO JewelrySplit Shank Oval Engagement Ring Ruby - LUO Jewelry
Ruby Engagement Ring Oval Cut White Gold - LUO JewelryRuby Engagement Ring Oval Cut White Gold - LUO Jewelry
Oval Ruby Wide Band Engagement Ring - LUO JewelryOval Ruby Wide Band Engagement Ring - LUO Jewelry
Ruby Chevron Ring Sale priceFrom $99.00
Ruby Horizontal Oval Solitaire Engagement Rings - LUO JewelryRuby Horizontal Oval Solitaire Engagement Rings - LUO Jewelry
Ruby Vintage Oval Halo Engagement Rings - LUO JewelryRuby Vintage Oval Halo Engagement Rings - LUO Jewelry
On sale
Simple Oval Ruby Engagement Ring - LUO Jewelry #metal_18k yellow goldSimple Oval Ruby Engagement Ring - LUO Jewelry #metal_sterling silver
Simple Oval Ruby Engagement Ring Sale priceFrom $69.30 Regular price$77.00
Oval Ruby Art Deco Engagement Ring Gold - LUO JewelryOval Ruby Art Deco Engagement Ring Gold - LUO Jewelry
Ruby Ring Oval Cut Engagement Ring - LUO JewelryRuby Ring Oval Cut Engagement Ring - LUO Jewelry
Oval Ruby Infinity Engagement Ring Sale priceFrom $108.00
Oval Cut Ruby Infinity Stone Ring - LUO JewelryOval Cut Ruby Infinity Stone Ring - LUO Jewelry
Oval Cut Ruby Infinity Stone Ring Sale priceFrom $121.00
Ruby Oval Cut Solitaire Engagement Ring - LUO JewelryRuby Oval Cut Solitaire Engagement Ring - LUO Jewelry
Oval Ruby Solitaire Ring Sale priceFrom $102.00
Ruby Oval Cut Engagement Ring Silver - LUO JewelryRuby Oval Cut Engagement Ring Silver - LUO Jewelry
Oval Ruby Milgrain Statement Ring Sale priceFrom $113.00
Multi Prong Oval Cut Ruby Ring Rose Gold - LUO JewelryMulti Prong Oval Cut Ruby Ring Rose Gold - LUO Jewelry
Multi Prong Oval Cut Ruby Ring Sale priceFrom $109.00
Ruby Solitaire Ring Oval Cut Sterling Silver - LUO JewelryRuby Solitaire Ring Oval Cut Sterling Silver - LUO Jewelry
Oval Ruby Promise Ring Yellow Gold - LUO JewelryOval Ruby Promise Ring Yellow Gold - LUO Jewelry
Oval Ruby Delicate Engagement Ring Sale priceFrom $109.00
Oval Ruby Engagement Ring White Gold - LUO JewelryOval Ruby Engagement Ring White Gold - LUO Jewelry
Oval Ruby Split Shank Ring Sale priceFrom $127.00
Oval East West Ruby Engagement Ring Gold - LUO JewelryOval East West Ruby Engagement Ring Gold - LUO Jewelry
Ruby Ring Vintage Oval Engagement Rings - LUO JewelryRuby Ring Vintage Oval Engagement Rings - LUO Jewelry
Oval Ruby Leaf Engagement Ring Sale priceFrom $107.00
Unique Oval Cut Ruby Ring Yellow Gold - LUO JewelryUnique Oval Cut Ruby Ring Yellow Gold - LUO Jewelry
Unique Oval Cut Ruby Ring Sale priceFrom $113.00
Oval Cut Art Deco Ruby Ring Yellow Gold - LUO JewelryOval Cut Art Deco Ruby Ring Yellow Gold - LUO Jewelry
Oval Cut Art Deco Ruby Ring Sale priceFrom $133.00
Oval Cut Solitaire Ruby Wedding Ring - LUO JewelryOval Cut Solitaire Ruby Wedding Ring - LUO Jewelry
Oval Cut Solitaire Ruby Ring Sale priceFrom $104.00
Ruby Double Halo Oval Engagement Ring - LUO JewelryRuby Double Halo Oval Engagement Ring - LUO Jewelry
Ruby Double Halo Ring Sale priceFrom $151.00
Ruby Wedding Ring Oval Engagement Ring - LUO JewelryRuby Wedding Ring Oval Engagement Ring - LUO Jewelry
Petite Oval Ruby Ring Sale priceFrom $108.00
Oval Shaped Ruby Halo Engagement Ring - LUO JewelryOval Shaped Ruby Halo Engagement Ring - LUO Jewelry
Oval Ruby Ring Engagement Ring - LUO JewelryOval Ruby Ring Engagement Ring - LUO Jewelry
Oval Ruby Twist Ring Sale priceFrom $109.00
Oval Cut Ruby Ring Twisted Engagement Ring - LUO JewelryOval Cut Ruby Ring Twisted Engagement Ring - LUO Jewelry
Oval Ruby Twisted Engagement Ring Sale priceFrom $136.00
Art Deco Ruby Ring Oval Cut Stone Ring - LUO JewelryArt Deco Ruby Ring Oval Cut Stone Ring - LUO Jewelry
Milgrain Oval Ruby Ring Sale priceFrom $104.00
Ruby Engagement Ring Oval Cut Ring Silver - LUO JewelryRuby Engagement Ring Oval Cut Ring Silver - LUO Jewelry
Oval Cut Simple Ruby Promise Ring Sale priceFrom $126.00

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.

Explore Related Lab Grown Ruby Jewelry

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