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PureGEM® Cultured Ruby

Diamanti PureGEM® Cultured Ruby adds a unique and rare element to the already striking cut. Ruby Red is the color of love and radiates warmth and a strong sense of vitality. The finest ruby is best described as being a vivid medium-dark toned red. Cultured gem-grade Ruby gemstones are individually selected to meet or exceed the highest gem standards. Diamanti PureGEM® Cultured Ruby is identical both physically and optically to an expensive mined Ruby. Our genuine PureGEM® lab created Rubies are a perfect choice for you to create your own custom designs. Compare at $4000+/ct. for a Blood Red, ECLN, natural Ruby Equivalent.

PureGEM® Cultured Ruby is Made-To-Order. See Shipping/Delivery tab for completion estimates. Email us for possible available in-stock sizes.

  • Item#: 001RUBY

    Stone Information
    Stone Type: Cultured Ruby
    Stone Shape: All Gem Cuts
    Stone Color: Blood Red
    Cut Grade: Excellent
  • We proudly offer world-wide shipping including Canada, United States, UK, France, Ireland, Mexico, Spain, China, Italy, Australia, New Zealand just to name a few.

    Receive FREE Shipping anywhere in North America on All Orders.
    International orders receive a discounted rate that is calculated automatically by our system at checkout.

    When can I expect my Delivery?
    PureGEM® Cultured Ruby's are individually hand-made (never mass produced) for superb quality and workmanship. These stones are Made-To-Order and can take an estimated 2-3 weeks for completion plus delivery time.* Email us for available stocked cuts and sizes.

    *Actual delivery time will depend on the shipping method selected at checkout.

    If you require this item for a specific date, please add your details to the comment section at checkout or contact us for RUSH options at
  • We recognize the importance of providing superior products and service to our customers. That is why we offer a Lifetime Performance Warranty and Quality Guarantee for your total peace of mind.

    Lifetime Performance Warranty
    We offer a Lifetime Warranty on our Cultured stones against defects in manufacturing. In the unlikely event that a Cultured Ruby stone ever optically alters on its own in brilliance and luster a replacement stone will be issued at no charge to the original purchaser. See Our Lifetime Warranty Page for full details.

    Quality Guaranteed
    We guarantee that every genuine handcrafted Diamanti Cultured stone exclusively manufactured by Diamanti by Quorri is free from defects and is laser inspected and triple checked by our specialists using the latest technology at time of purchase.

create your dream ring


If you would like to personalize a collection ring with a PureGem® Ruby,  or Create a custom PureGem® Ruby with a different shape, size and red color hue that is not listed, Fill out the form below and a custom specialist will be in contact via email with availability and pricing. If you do not receive a response, check your spam folder or email us direct at

earth friendly lab grown diamonds and diamond simulants

Responsibly Eco-Friendly

Providing exceptional stones that are created and guaranteed environmentally friendly, ethical and conflict-free. Feel good knowing we are helping our environment, one stunning piece of jewelry at a time.

halo accented diamond engagement rings at low cost at Quorri


Were passionate about your shopping experience and include Personalized Service and a 10-day money back guarantee which gives you enough time to ensure your purchase is perfect

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