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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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Bamboo 6 Prong Ruby Solitaire Ring - LUO JewelryBamboo 6 Prong Ruby Solitaire Ring - LUO Jewelry
Unique Ruby Engagement Ring Yellow Gold - LUO JewelryUnique Ruby Engagement Ring Yellow Gold - LUO Jewelry
Ruby Moon and Sun Ring Sale priceFrom $112.00
Ruby Ring Garland Ring - LUO JewelryRuby Ring Garland Ring - LUO Jewelry
Vine and Butterfly Ring with Ruby Sale priceFrom $88.00
Ruby Snowflake Engagement Ring - LUO Jewelry #metal_18k rose goldRuby Snowflake Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Snowflake Engagement Ring Sale priceFrom $94.00
Teardrop Ruby Solitaire Rope Ring - LUO Jewelry #metal_14k rose goldTeardrop Ruby Solitaire Rope Ring - LUO Jewelry #metal_sterling silver
Ruby Rope Band Ring Sale priceFrom $86.00
Ruby Snake Ring - LUO JewelryRuby Snake Ring - LUO Jewelry
Pear Shaped Ruby Snake Ring Sale priceFrom $82.00
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
Baroque Marquise Cut Ruby Ring - LUO Jewelry #metal_black finish sterling silverBaroque Marquise Cut Ruby Ring - LUO Jewelry #metal_sterling silver
Ruby Marquise Cut Engagement Ring Sale priceFrom $88.00
Cushion Cut Ruby Ring - LUO JewelryCushion Cut Ruby Ring - LUO Jewelry
Ruby Willow Engagement Ring Sale priceFrom $94.00
Cushion Cut Ruby Twist Engagement Rings - LUO JewelryCushion Cut Ruby Twist Engagement Rings - LUO Jewelry
Cushion Ruby Twist Engagement Ring Sale priceFrom $102.00
Round Ruby Solitaire Ring - LUO JewelryRound Ruby Solitaire Ring - LUO Jewelry
Ruby Lotus Flower Engagement Ring Sale priceFrom $89.00
Non-traditional Ruby Ring - LUO JewelryNon-traditional Ruby Ring - LUO Jewelry
Ruby And Cubic Zirconia Ring Double Stone Engagement Ring - LUO JewelryRuby And Cubic Zirconia Ring Double Stone Engagement Ring - LUO Jewelry
Amethyst And Ruby Ring Double Stone Engagement Ring - LUO JewelryAmethyst And Ruby Ring Double Stone Engagement Ring - LUO Jewelry
Horizontal Pear Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silverHorizontal Pear Ruby Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Bezel Pear Ring Sale priceFrom $86.00
Vintage Ruby Bezel Pear Engagement Ring - LUO Jewelry #metal_14k yellow goldVintage Ruby Bezel Pear Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Bezel Pear Engagement Ring Sale priceFrom $92.00
Ruby Half Bezel Set Asscher Cut Ring - LUO Jewelry #metal_14k rose goldRuby Half Bezel Set Asscher Cut Ring - LUO Jewelry #metal_18k white gold
Ruby Ring Evil Eye Ring Yellow Gold - LUO JewelryRuby Ring Evil Eye Ring Yellow Gold - LUO Jewelry
Ruby Milgrain Evil Eye Ring Sale priceFrom $90.00
Pear Shaped Ruby Leaf Engagement Ring - LUO JewelryPear Shaped Ruby Leaf Engagement Ring - LUO Jewelry
Ruby Leaf Design Ring Sale priceFrom $91.00
Round Ruby Engagement Ring White Gold - LUO JewelryRound Ruby Engagement Ring White Gold - LUO Jewelry
Round Ruby Engagement Ring Sale priceFrom $97.00
Ruby Solitaire Princess Cut Engagement Ring - LUO JewelryRuby Solitaire Princess Cut Engagement Ring - LUO Jewelry
Ruby Gold Asscher Cut Engagement Ring - LUO JewelryRuby Gold Asscher Cut Engagement Ring - LUO Jewelry
Ruby Ring with Channel Set Band Sale priceFrom $95.00
Pear Shaped Ruby Scroll Ring - LUO Jewelry #metal_14k yellow goldPear Shaped Ruby Scroll Ring - LUO Jewelry #metal_14k rose gold
Pear Shaped Ruby Scroll Ring Sale priceFrom $94.00
Pear Ruby Cluster Engagement Ring - LUO JewelryPear Ruby Cluster Engagement Ring - LUO Jewelry
Ruby 4 Stone Ring Sale priceFrom $93.00
Lab Ruby Ring Asscher Engagement Ring - LUO Jewelry #metal_black finish sterling silverLab Ruby Ring Asscher Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby Ring Asscher Engagement Ring Sale priceFrom $88.00
Six Point Star Ring Ruby Wedding Ring - LUO JewelrySix Point Star Ring Ruby Wedding Ring - LUO Jewelry
Trillion Cut Ruby Ring Sale priceFrom $84.00
Round Cut Ruby Dainty Engagement Ring - LUO JewelryRound Cut Ruby Dainty Engagement Ring - LUO Jewelry
Dainty Twisted Ruby Engagement Ring - LUO Jewelry #metal_sterling silverDainty Twisted Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Ruby Cluster Engagement Ring Silver - LUO JewelryRuby Cluster Engagement Ring Silver - LUO Jewelry
Ruby Intricate Engagement Ring Sale priceFrom $88.00
Ruby Wedding Ring Trillion Cut Art Deco - LUO JewelryRuby Wedding Ring Trillion Cut Art Deco - LUO Jewelry
Ruby Twisted Leaf Ring Sale priceFrom $103.00
Asscher Cut Ruby Art Deco Solitaire Ring - LUO JewelryAsscher Cut Ruby Art Deco Solitaire Ring - LUO Jewelry
Asscher Cut Ruby Solitaire Ring Sale priceFrom $85.00
Vintage Horizontal Bezel Set Ruby Ring - LUO JewelryVintage Horizontal Bezel Set Ruby Ring - LUO Jewelry
Ruby Classic Engagement Ring Sale priceFrom $91.00
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
Asscher Cut Ruby Engagement Rings With Baguettes - LUO JewelryAsscher Cut Ruby Engagement Rings With Baguettes - LUO Jewelry
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
Asscher Cut Ruby Ring With Pear Side Stone - LUO JewelryAsscher Cut Ruby Ring With Pear Side Stone - LUO Jewelry
On sale
Ruby Ring Heart Solitaire Ring White Gold - LUO JewelryRuby Ring Heart Solitaire Ring White Gold - LUO Jewelry
Heart Ruby Solitaire Ring Sale priceFrom $82.80 Regular price$92.00
Teardrop Ruby 3 Stone Mothers Ring Silver - LUO JewelryTeardrop Ruby 3 Stone Mothers Ring Silver - LUO Jewelry
Marquise Cut Ruby Promise Ring Gold - LUO JewelryMarquise Cut Ruby Promise Ring Gold - LUO Jewelry
Marquise Cut Ruby Promise Ring Sale priceFrom $98.00
Emerald Cut Ruby Horizontal Ring - LUO JewelryEmerald Cut Ruby Horizontal Ring - LUO Jewelry
Art Deco Ruby Horizontal Ring Sale priceFrom $99.00
Ruby Bridal Set Engagement Ring - LUO JewelryRuby Bridal Set Engagement Ring - LUO Jewelry
Ruby Milgrain Bridal Ring Set Sale priceFrom $184.00
On sale
Ruby Engagement Ring With Curved Wedding Band - LUO JewelryRuby Engagement Ring With Curved Wedding Band - LUO Jewelry
Ruby Engagement Ring with Band Sale priceFrom $148.50 Regular price$165.00
Half Halo Ruby Wedding Ring Yellow Gold - LUO JewelryHalf Halo Ruby Wedding Ring Yellow Gold - LUO Jewelry
Cluster Ruby Ring Sale priceFrom $91.00
Art Deco Princess Cut Ruby Wedding Ring - LUO JewelryArt Deco Princess Cut Ruby Wedding Ring - LUO Jewelry
Petite Princess Cut Ruby Ring Sale priceFrom $101.00
Princess Cut Kite Set Ruby Solitaire Ring - LUO JewelryPrincess Cut Kite Set Ruby Solitaire Ring - LUO Jewelry
Ruby Princess Cut Kite Set Ring Sale priceFrom $88.00

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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