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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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Lab Ruby Ring 3 Stone Engagement Ring - LUO Jewelry #metal_sterling silverLab Ruby Ring 3 Stone Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Ruby 3 Stone Engagement Ring Sale priceFrom $101.00
On sale
Lab Created Ruby Pave Eternity Ring - LUO Jewelry #metal_black finish sterling silverLab Created Ruby Pave Eternity Ring - LUO Jewelry #metal_sterling silver
Ruby Pave Eternity Ring Sale priceFrom $87.30 Regular price$97.00
Hidden Ruby Ring - LUO Jewelry #metal_sterling silverHidden Ruby Ring - LUO Jewelry #metal_black finish sterling silver
Hidden Ruby Ring Sale priceFrom $71.00
Round Cut Ruby Celtic Ring - LUO Jewelry #metal_14k rose goldRound Cut Ruby Celtic Ring - LUO Jewelry #metal_18k white gold
Round Cut Ruby Celtic Ring Sale priceFrom $70.00
Round Cut Ruby Engagement Ring - LUO Jewelry #metal_sterling silverRound Cut Ruby Engagement Ring - LUO Jewelry #metal_black finish sterling silver
Round Cut Ruby Engagement Ring Sale priceFrom $83.00
On sale
Lab Created Ruby Wide Band Eternity Ring - LUO Jewelry #metal_14k rose goldLab Created Ruby Wide Band Eternity Ring - LUO Jewelry #metal_sterling silver
Ruby Three Row Eternity Ring Sale priceFrom $101.70 Regular price$113.00
Vintage Ruby Cocktail Ring - LUO Jewelry #metal_14k rose goldVintage Ruby Cocktail Ring - LUO Jewelry #metal_sterling silver
Vintage Ruby Cocktail Ring Sale priceFrom $106.00
Ruby Vine Ring - LUO Jewelry #metal_black finish sterling silverRuby Vine Ring - LUO Jewelry #metal_18k rose gold
Ruby Vine Ring Sale priceFrom $69.00
Ruby Owl Ring - LUO Jewelry #metal_black finish sterling silverRuby Owl Ring - LUO Jewelry #metal_sterling silver
Ruby Owl Ring Sale priceFrom $108.00
Lab Created Ruby North Star Engagement Ring - LUO Jewelry #metal_black finish sterling silverLab Created Ruby North Star Engagement Ring - LUO Jewelry #metal_sterling silver
Ruby North Star Ring Sale priceFrom $91.00
Lab Grown Emerald and Ruby and Sapphire Wide Band Eternity Ring - LUO Jewelry #metal_14k rose goldLab Grown Emerald and Ruby and Sapphire Wide Band Eternity Ring - LUO Jewelry #metal_sterling silver
Vintage Inspired Cubic Zirconia and Ruby Eternity Ring - LUO Jewelry #metal_sterling silverVintage Inspired Cubic Zirconia and Ruby Eternity Ring - LUO Jewelry #metal_black finish sterling silver
Garnet and Ruby and Sapphire Band Ring - LUO Jewelry #metal_14k rose goldGarnet and Ruby and Sapphire Band Ring - LUO Jewelry #metal_sterling silver
On sale
Moonstone and Lab Grown Ruby Bee Ring - LUO Jewelry #metal_black finish sterling silverMoonstone and Lab Grown Ruby Bee Ring - LUO Jewelry #metal_sterling silver
Ruby and Moonstone Honey Bee Ring Sale priceFrom $108.00 Regular price$120.00
Ruby Crescent Moon and Star Ring - LUO Jewelry #metal_18k white goldRuby Crescent Moon and Star Ring - LUO Jewelry #metal_14k yellow gold
Ruby Crescent Moon and Star Ring Sale priceFrom $71.00
Art Deco Vintage Inspired Lab Grown Ruby Ring - LUO Jewelry #metal_black finish sterling silverArt Deco Vintage Inspired Lab Grown Ruby Ring - LUO Jewelry #metal_sterling silver
Vintage Style Ruby Ring Sale priceFrom $94.00
Round Cut Lab Created Ruby Leaf Ring - LUO Jewelry #metal_black finish sterling silverRound Cut Lab Created Ruby Leaf Ring - LUO Jewelry #metal_sterling silver
Round Cut Ruby Leaf Ring Sale priceFrom $83.00
On sale
Petite Ruby Tender Leaf Ring - LUO Jewelry #metal_black finish sterling silverPetite Ruby Tender Leaf Ring - LUO Jewelry #metal_sterling silver
Petite Ruby Leaf Ring Sale priceFrom $73.80 Regular price$82.00
Vintage Ruby Ring Halo Flower Ring - LUO Jewelry #metal_14k yellow goldVintage Ruby Ring Halo Flower Ring - LUO Jewelry #metal_18k white gold
Vintage Ruby Ring Halo Flower Ring Sale priceFrom $100.00
3 Stone Ruby Mothers Band Ring White Gold - LUO Jewelry3 Stone Ruby Mothers Band Ring White Gold - LUO Jewelry
Ruby Bezel Set Three Stone Ring Sale priceFrom $92.00
Lab Ruby Bezel Set Infinity Solitaire Ring - LUO Jewelry #metal_14k rose goldLab Ruby Bezel Set Infinity Solitaire Ring - LUO Jewelry #metal_sterling silver
On sale
Round Halo Emerald And Ruby And Sapphire Pave RingRound Halo Emerald And Ruby And Sapphire Pave Ring
Round Halo Emerald And Ruby And Sapphire Pave Ring Sale priceFrom $123.50 Regular price$145.29
On sale
Horizontal Oval Shape Ruby Pave RingHorizontal Oval Shape Ruby Pave Ring
Horizontal Oval Shape Ruby Pave Ring Sale priceFrom $112.38 Regular price$132.21
Ruby Constellation Engagement Ring - LUO Jewelry #metal_sterling silverRuby Constellation Engagement Ring - LUO Jewelry #metal_black finish sterling silver
3 Stone Ruby Bypass Ring - LUO Jewelry 3 Stone Ruby Bypass Ring - LUO Jewelry
3 Stone Ruby Bypass Ring Sale priceFrom $87.00
Ruby Solitaire Band Ring - LUO Jewelry Ruby Solitaire Band Ring - LUO Jewelry
Ruby Solitaire Band Ring Sale priceFrom $80.00
Art Deco Ruby Bridal Set Engagement Ring - LUO Jewelry Art Deco Ruby Bridal Set Engagement Ring - LUO Jewelry
Ruby Bezel Set Spider Ring - LUO Jewelry #metal_14k rose goldRuby Bezel Set Spider Ring - LUO Jewelry #metal_18k white gold
Ruby Bezel Set Spider Ring Sale priceFrom $83.00
Sleek Ruby Channel Band Ring - LUO Jewelry #metal_18k yellow goldSleek Ruby Channel Band Ring - LUO Jewelry #metal_18k rose gold
Sleek Ruby Channel Band Ring Sale priceFrom $90.00
Ruby Unique Bezel Set Engagement Ring - LUO Jewelry #metal_black finish sterling silverRuby Unique Bezel Set Engagement Ring - LUO Jewelry #metal_14k white gold
Ruby Two Stone Open Ring - LUO Jewelry #metal_14k yellow goldRuby Two Stone Open Ring - LUO Jewelry #metal_14k rose gold
Ruby Two Stone Open Ring Sale priceFrom $86.00
Cubic Zirconia and Ruby Honeycomb Ring | LUO JewelryCubic Zirconia and Ruby Honeycomb Ring | LUO Jewelry
Ruby and Sapphire Hexagon Band Ring | LUO JewelryRuby and Sapphire Hexagon Band Ring | LUO Jewelry
Ruby Honeycomb Ring | LUO JewelryRuby Honeycomb Ring | LUO Jewelry
Ruby Honeycomb Ring Sale priceFrom $119.00
Ruby and Sapphire Two Stone Pinky RingRuby and Sapphire Two Stone Pinky Ring
On sale
Ruby Three Stone Bypass RingRuby Three Stone Bypass Ring
Ruby Three Stone Bypass Ring Sale priceFrom $89.10 Regular price$99.00
On sale
Cubic Zirconia and Ruby Band Ring - LUO Jewelry #metal_black finish sterling silverCubic Zirconia and Ruby Band Ring - LUO Jewelry #metal_sterling silver
Pink Cubic Zirconia and Ruby Band Ring Sale priceFrom $72.00 Regular price$80.00
Citrine and Ruby Band Ring - LUO Jewelry #metal_sterling silverCitrine and Ruby Band Ring - LUO Jewelry #metal_black finish sterling silver
Citrine and Ruby Band Ring Sale priceFrom $80.00
Amethyst and Diopside and Garnet and Ruby and Sapphire Band Ring - LUO Jewelry #metal_black finish sterling silverAmethyst and Diopside and Garnet and Ruby and Sapphire Band Ring - LUO Jewelry #metal_sterling silver
Amethyst and Citrine and Emerald and Ruby and Sapphire Band Ring - LUO Jewelry #metal_14k rose goldAmethyst and Citrine and Emerald and Ruby and Sapphire Band Ring - LUO Jewelry #metal_sterling silver
Round Cut Ruby Branch RingRound Cut Ruby Branch Ring
Round Cut Ruby Branch Ring Sale priceFrom $85.00
Spiral Halo Ruby Rings - LUO JewelrySpiral Halo Ruby Rings - LUO Jewelry
Spiral Halo Ruby Ring Sale priceFrom $99.00
On sale
Vintage Inspired Lab Grown Ruby Eternity Ring - LUO Jewelry #metal_sterling silverVintage Inspired Lab Grown Ruby Eternity Ring - LUO Jewelry #metal_black finish sterling silver
Vintage Inspired Ruby Eternity Ring Sale priceFrom $109.80 Regular price$122.00
3 Stone Ruby Band Ring - LUO Jewelry3 Stone Ruby Band Ring - LUO Jewelry
Ruby Wedding Band Ring Sale priceFrom $93.00
Sunburst Lab Grown Ruby Solitaire Ring - LUO Jewelry #metal_14k rose goldSunburst Lab Grown Ruby Solitaire Ring - LUO Jewelry #metal_sterling silver
Ruby Flame Ring Sale priceFrom $87.00
On sale
Ruby Ring with Marquise Side Stone - LUO Jewelry #metal_sterling silverRuby Ring with Marquise Side Stone - LUO Jewelry #metal_black finish sterling silver
Ruby Ring with Marquise Side Stone Sale priceFrom $75.60 Regular price$84.00
Vintage Ruby Solitaire Ring - LUO JewelryVintage Ruby Solitaire Ring - LUO Jewelry
Unique Ruby Solitaire Ring Sale priceFrom $90.00
Ruby Ring Round Bezel Engagement Ring - LUO JewelryRuby Ring Round Bezel Engagement Ring - 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