Crafted with lab-grown rubies of remarkable clarity and color, this July birthstone collection burns with the essence of devotion. Symbolizing love, strength, and confidence, rubies are among the most durable gems ever discovered. Each piece radiates a bold red fire — eternal passion made tangible.

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    Our Most Loved Ruby Jewelry Collection
    44 products
    2.50ct Heart-Cut Red Ruby Ring in 14K Yellow or Rose Gold, “The Heart”
    $850.00
    8ctw Heart Ruby Bezel-Set Bracelet in 10K or 14K Yellow Gold
    from $950.00
    Sale
    0.50ct Each Round Ruby Martini Stud Earrings in 10K White Gold
    $750.00 $687.00 Save 8%
    2.50ct Heart Ruby Bezel-Set Pendant Necklace in 14K or 18K Yellow Gold
    from $850.00
    2.75ct Pear-Cut Ruby Diamond Halo Ring in 14K or 18K White Gold
    from $2,450.00
    2.00ct Emerald-Cut Ruby Bezel-Set Ring in 14K Yellow Gold
    $750.00
    Sale
    5x7mm, 1.25ct Each Oval Lab-Grown Blood Red Ruby with Diamond Halo Earrings in 18K White Gold
    $1,750.00 $1,387.00 Save 21%
    Sale
    4.5mm, 0.50ct Each Round Lab-Grown Red Ruby with Diamond Halo Earrings in 14K Rose Gold
    $950.00 $837.00 Save 12%
    5mm, 1.00ct Round Lab-Grown Red Ruby with Floral Diamond Accent Ring with Floral Stacking Band in 14K White Gold
    $1,500.00
    2.00ct Cushion-Cut Ruby and Diamond Half-Eternity Ring in 14K Rose Gold
    $750.00
    Sale
    7x9mm, 2.50ct Each Oval Lab-Grown Red Ruby with Diamond Halo Earrings in 14K White Gold
    $2,250.00 $1,978.00 Save 12%
    7mm, 2.00ct Heart Lab-Grown Red Ruby Pendant with Diamond Accents in 14K Yellow Gold
    $1,100.00
    7x9mm, 2.75ct Cushion Lab-Grown Ruby Ring with Diamond Accent Band in 14K White Gold
    $1,200.00
    5x7mm, 1ct Each Pear Lab-Grown Ruby with Accent Diamond Dangle Earrings in 14K Yellow Gold
    $1,150.00
    9x13mm, 7.00ct Pear Lab-Grown Red Ruby with Diamond Halo Pendant Necklace in Platinum
    $1,500.00
    7x9mm, 2.50ct Oval Lab-Grown Red Ruby Ring with Floral Diamond Band in 14K Yellow Gold
    $1,250.00
    Sale
    1.00ct "The Fusion Harmony" Round Ruby & Sapphires Three-Stone Ring in Rose Gold
    $750.00 from $638.00 Save 15%
    7x10mm, 3.00ct Pear Lab-Grown Ruby with Marquise Diamond Accents in 14K Rose Gold
    $1,150.00
    7x10mm, 3.00ct Pear Lab-Grown Red Ruby Ring with Diamond Accents in 14K Rose Gold
    $1,150.00
    8*10mm Emerald Cut Red Ruby Bezel Set Ring in 10K Solid Rose Gold
    $1,050.00
    Sale
    Round Cut Bezel Set 6.5mm Ruby Pendant Necklace in 10K Solid Yellow Gold
    $750.00 $475.00 Save 37%
    Sale
    Trillion Cut Ruby Pendant Necklace in 10K Solid Yellow Gold
    $1,250.00 $650.00 Save 48%
    5x7mm, 1.25ct Oval Cut Ruby with Diamond Halo Pendant in 14K Solid Yellow Gold
    $650.00
    Sale
    Heart Cut Ruby Pendant Necklace in 14K Solid Yellow Gold
    $1,500.00 $1,200.00 Save 20%
    8*10mm Oval Cut Red Ruby Ring with Diamond Halo in 18K Solid White Gold
    $1,750.00
    7*7mm, 2.80ctw Asscher Lab-Grown Diamond Earrings with Emerald Cut Ruby in 14k Solid Yellow Gold
    $1,750.00
    Sale
    5mm "Glitch Rose" Natural Ruby& Sapphire Band Ring in 925 Sterling Silver
    $550.00 $450.00 Save 18%
    Sale
    3.5mm, 0.23ct "Calcifer’s Bond" Cabochon Natural Ruby Ring in 925 Sterling Silver
    $525.00 $427.00 Save 19%
    Customized™ 0.45ct Round Ruby Rose Ring with Petal/Leaf Accents with Rubies and Sapphires in 925 Sterling Silver
    $850.00
    Sale
    Customized™ 0.25ctw Natural Ruby Knot Ring in Yellow Gold
    $1,350.00 from $1,137.00 Save 16%
    4mm "Fusion Harmony" Natural Ruby & Sapphire Band Ring in Rose Gold
    from $850.00
    1.80ct Oval-Cut Ruby with Diamond Halo Ring, “The Diana”
    $1,800.00
    1.80ct Oval Lab-Grown Red Ruby Diamond Halo Pendant Necklace in Platinum 950
    $1,200.00
    5*7mm Oval Cut Red Ruby with Diamond Twisted Band Ring in 10K Solid Yellow Gold
    $495.00
    Customized™ 2.5mm, 2.00ctw Natural Ruby and Sapphire Eternity Band Ring in Platinum 950
    $1,350.00
    6.5mm, 1.25ct Heart Cut Lab-Grown Ruby in Gothic Setting Ring in 925 Sterling Silver
    $597.00
    7x9mm, 3ct Emerald Cut Red Ruby Pendant Necklace in 14K Solid Yellow Gold
    $625.00
    Sale
    1.00ct "Glitch Rose" Round Ruby & Sapphires Three-Stone Ring in Sterling Silver
    $450.00 $345.00 Save 23%
    Custom 2ct Ruby Engagement Ring - Remaining Balance
    $1,800.00
    Custom Lab Ruby Ring – 90% Remaining Balance
    $580.47

    The Dream Ring, Made Just for You

    Work directly with our diamond experts to design a bespoke engagement ring that tells your story. Every piece is handcrafted by our team—from concept to creation—with unmatched care, precision, and intention.
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    From 200+ Reviews

    ★★★★★

    Jay Wheeler

    She said YES!!!!!

    Creating the perfect engagement ring was super easy with Luther's Diamonds. From start to finish, they ensured every detail was exactly what I envisioned. The 1:1 CAD model was such a reassuring step in the process, giving me the confidence that this ring was going to be everything I dreamed of and more. I’m so grateful for their expertise, and my fiancée couldn’t be happier with the final result!

    ★★★★★

    Blessie Barroso-Paas

    I LOVE my ring!!!

    I had a tricky design in mind, but the design team at Luther’s Diamonds was amazing to work with! They were patient, collaborative, and really brought my vision to life. The end result exceeded my expectations, and I couldn’t be happier. My ring is perfect, and I’m so grateful for the incredible service they provided every step of the way.

    ★★★★★

    Jacky Glascoe

    Worth the wait!

    The process was totally worth the wait! From my $25 deposit, it took about 4-5 weeks until my ring was delivered right to my doorstep. Luther's Diamonds kept me in the loop with cool behind-the-scenes updates, which made the experience even more exciting. It was a seamless and personal experience, and I’m so happy with how it turned out.

    Handcrafted Customization

    Each ring is handcrafted for ‘Yes’ for your beloved. Expert designers craft these masterpieces.

    Trust & Assurance

    Comes with a lifetime guarantee, easy returns, warranty and ethical sourcing.

    Ethically Cultivated Diamonds

    Sustainably sourced lab diamonds, unmatched value, flawless craftsmanship assured.