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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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East West Ruby Ring Emerald Cut Engagement Ring - LUO JewelryEast West Ruby Ring Emerald Cut Engagement Ring - LUO Jewelry
East West Ruby Engagement Ring Sale priceFrom $98.00
Vintage Ruby Ring With Trillion Side Stone - LUO JewelryVintage Ruby Ring With Trillion Side Stone - LUO Jewelry
Ruby Three Stone Cushion Cut Ring Sale priceFrom $89.00
Asscher Cut Engagement Ring Ruby Ring - LUO JewelryAsscher Cut Engagement Ring Ruby Ring - LUO Jewelry
Simple Ruby Asscher Cut Ring Sale priceFrom $98.00
Asscher Cut Ruby Engagement Ring With Baguette - LUO JewelryAsscher Cut Ruby Engagement Ring With Baguette - LUO Jewelry
Kite Set 2 Stone Princess Cut Lab Created Ruby Ring - LUO Jewelry #metal_sterling silverKite Set 2 Stone Princess Cut Lab Created Ruby Ring - LUO Jewelry #metal_black finish sterling silver
Princess Cut Ruby 2 Stone Ring Sale priceFrom $94.00
Pear Shaped Ruby Ring For Baby Girl - LUO JewelryPear Shaped Ruby Ring For Baby Girl - LUO Jewelry
Petite Pear Shaped Ruby Ring Sale priceFrom $80.00
Ruby Vintage Oval Engagement Rings Silver - LUO JewelryRuby Vintage Oval Engagement Rings Silver - LUO Jewelry
Oval Celtic Ruby Ring Sale priceFrom $117.00
Ruby Twisted Ring - LUO Jewelry #metal_sterling silverRuby Twisted Ring - LUO Jewelry #metal_18k rose gold
Ruby Twisted Ring Sale priceFrom $71.00
Princess Cut Ruby Kite Set Engagement Ring - LUO JewelryPrincess Cut Ruby Kite Set Engagement Ring - LUO Jewelry
2 Stone Mothers Ring Ruby Ring Silver - LUO Jewelry2 Stone Mothers Ring Ruby Ring Silver - LUO Jewelry
Round Ruby Split Shank Ring Sale priceFrom $109.00
Vintage Heart Ruby Ring White Gold - LUO JewelryVintage Heart Ruby Ring White Gold - LUO Jewelry
Delicate Heart Shaped Ruby Ring Sale priceFrom $98.00
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
Ruby Vintage Bezel Set Engagement Rings - LUO JewelryRuby Vintage Bezel Set Engagement Rings - LUO Jewelry
Vine Leaf Ruby Engagement Ring - LUO Jewelry #metal_sterling silverVine Leaf Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Vine Leaf Ruby Engagement Ring Sale priceFrom $75.00
Ruby Twig Promise Ring - LUO Jewelry #metal_sterling silverRuby Twig Promise Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Twig Promise Ring Sale priceFrom $76.00
Vintage Ruby Ring With Pear Side Stones - LUO JewelryVintage Ruby Ring With Pear Side Stones - LUO Jewelry
Ruby Ring Swan Engagement Ring - LUO JewelryRuby Ring Swan Engagement Ring - LUO Jewelry
Ruby Swan Ring Sale priceFrom $85.00
Lab Ruby Ring Emerald Cut Wedding Ring - LUO Jewelry #metal_14k yellow goldLab Ruby Ring Emerald Cut Wedding Ring - LUO Jewelry #metal_sterling silver
Sunburst Emerald Cut Ruby Ring Sale priceFrom $104.00
Trillion Cut Two Stone Ruby Ring - LUO Jewelry #metal_14k rose goldTrillion Cut Two Stone Ruby Ring - LUO Jewelry #metal_sterling silver
Trillion Cut Two Stone Ruby Ring Sale priceFrom $108.00
Trillion Cut Ruby Ring 2 Stone Mothers Ring - LUO JewelryTrillion Cut Ruby Ring 2 Stone Mothers Ring - LUO Jewelry
Trillion Cut Ruby Two Stone Ring Sale priceFrom $103.00
Trillion Cut Lab Ruby Sailboat Inspire Ring - LUO Jewelry #metal_black finish sterling silverTrillion Cut Lab Ruby Sailboat Inspire Ring - LUO Jewelry #metal_sterling silver
Ruby Sailboat Inspire Ring Sale priceFrom $95.00
2 Stone Ruby Mothers Ring - LUO Jewelry #metal_sterling silver2 Stone Ruby Mothers Ring - LUO Jewelry #metal_black finish sterling silver
2 Stone Ruby Mothers Ring Sale priceFrom $71.00
Trillion Cut Ruby Flower Wedding Ring - LUO JewelryTrillion Cut Ruby Flower Wedding Ring - LUO Jewelry
Ruby Trillion Cut Halo Ring Sale priceFrom $95.00
Ruby Kite Set Square Cut Ring - LUO Jewelry #metal_black finish sterling silverRuby Kite Set Square Cut Ring - LUO Jewelry #metal_18k yellow gold
Ruby Kite Set Square Cut Ring Sale priceFrom $70.00
Square Cut Ruby Wedding Ring - LUO JewelrySquare Cut Ruby Wedding Ring - LUO Jewelry
Square Cut Ruby Leaf Ring Sale priceFrom $98.00
On sale
Ruby Engagement Ring Square Cut - LUO JewelryRuby Engagement Ring Square Cut - LUO Jewelry
Ruby Engagement Ring Square Cut Sale priceFrom $88.20 Regular price$98.00
Square Ruby Ring Sterling Silver - LUO JewelrySquare Ruby Ring Sterling Silver - LUO Jewelry
Ruby Ring with Two Pave Row Sale priceFrom $108.00
Square Cut Ruby Split Shank Wedding Ring - LUO JewelrySquare Cut Ruby Split Shank Wedding Ring - LUO Jewelry
Square Cut Ruby Split Shank Ring Sale priceFrom $110.00
Ruby Solitaire Ring Wide Band Silver - LUO JewelryRuby Solitaire Ring Wide Band Silver - LUO Jewelry
Ruby Solitaire Ring Wide Band Sale priceFrom $95.00
Princess Cut Ruby Ring With Pear Side Stone - LUO JewelryPrincess Cut Ruby Ring With Pear Side Stone - LUO Jewelry
Ruby Wedding Rings Princess Cut Rose Gold - LUO JewelryRuby Wedding Rings Princess Cut Rose Gold - LUO Jewelry
Princess Cut Ruby Promise Ring Sale priceFrom $98.00
3 Stone Ruby Princess Cut Ruby Ring Silver - LUO Jewelry3 Stone Ruby Princess Cut Ruby Ring Silver - LUO Jewelry
3 Stone Ruby Ring Sale priceFrom $96.00
Princess Cut Ruby Art Deco Ring Silver - LUO JewelryPrincess Cut Ruby Art Deco Ring Silver - LUO Jewelry
Ruby Scalloped Ring Sale priceFrom $128.00
LUO Jewelry #metal_sterling silverLUO Jewelry #metal_black finish sterling silver
Princess Cut Ruby Engagement Ring Sale priceFrom $74.00
Vintage Princess Cut Ruby Ring Rose Gold - LUO JewelryVintage Princess Cut Ruby Ring Rose Gold - LUO Jewelry
Vintage Princess Cut Ruby Ring Sale priceFrom $110.00
Lab Ruby Cathedral Engagement Ring - LUO Jewelry #metal_14k yellow goldLab Ruby Cathedral Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Classic Solitaire Ring Sale priceFrom $96.00
On sale
Vintage Ruby Cathedral Engagement Ring - LUO JewelryVintage Ruby Cathedral Engagement Ring - LUO Jewelry
Ruby Vintage Cathedral Engagement Ring Sale priceFrom $93.60 Regular price$104.00
Round Cut Ruby Ring Yellow Gold - LUO JewelryRound Cut Ruby Ring Yellow Gold - LUO Jewelry
Round Cut Ruby Ring Sale priceFrom $102.00
On sale
Six Prong Ruby Solitaire Ring For Women - LUO JewelrySix Prong Ruby Solitaire Ring For Women - LUO Jewelry
Six Prong Ruby Solitaire Ring Sale priceFrom $86.40 Regular price$96.00
3 Stone Ruby and Alexandrite and Aquamarine Mothers Ring - LUO Jewelry3 Stone Ruby and Alexandrite and Aquamarine Mothers Ring - LUO Jewelry
On sale
3 Stone Ring Ruby Engagement Ring - LUO Jewelry3 Stone Ring Ruby Engagement Ring - LUO Jewelry
Ruby Three Stone Ring Sale priceFrom $99.00 Regular price$110.00
Ruby Cathedral Solitaire Engagement Ring - LUO JewelryRuby Cathedral Solitaire Engagement Ring - LUO Jewelry
Ruby Four Claw Solitaire Ring Sale priceFrom $93.00
Brilliant Cut Ruby Halo Engagement Ring - LUO JewelryBrilliant Cut Ruby Halo Engagement Ring - LUO Jewelry
Ruby Sunburst Halo Engagement Ring Sale priceFrom $104.00
Intertwined Ruby Wedding Ring - LUO Jewelry #metal_14k rose goldIntertwined Ruby Wedding Ring - LUO Jewelry #metal_sterling silver
Ruby Intertwined Ring Sale priceFrom $87.00
Ruby Ring Bridal Set Engagement Ring - LUO Jewelry #metal_sterling silverRuby Ring Bridal Set Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Round Ruby Wedding Ring Set Sale priceFrom $170.00
Ruby Ring Split Shank Engagement Ring - LUO JewelryRuby Ring Split Shank Engagement Ring - LUO Jewelry
Ruby Euro Shank Ring With Pear Side Stones - LUO JewelryRuby Euro Shank Ring With Pear Side Stones - LUO Jewelry
Euro Shank Ruby and Sapphire Ring Sale priceFrom $113.00
Brilliant Cut Ruby Halo Wedding Ring Gold - LUO JewelryBrilliant Cut Ruby Halo Wedding Ring Gold - 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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Frequently Asked Questions