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Diamanti Cultured Round Ruby

Diamanti Cultured Round Brilliant 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 Cultured Ruby is identical both physically and optically to an expensive mined Ruby. Our genuine lab created Rubies are a perfect choice for you to create your own custom designs. If you require a stone size not shown in our stock sizes, see the Custom Options Tab below for ordering details. Compare at $4000+/ct. for a Blood Red, ECLN, natural Ruby Equivalent.

  • Item#: RND001RUBY

    Stone Information
    Stone Type: Cultured Ruby
    Stone Shape: Round Brilliant
    Stone Color: Blood Red
    Cut Grade: Excellent
  • View the Round Cultured Ruby Live

  • If you would like to customize this item with a different size or color that is not listed, we can have it created for you via special order by contacting us at A custom specialist will be in contact via email with availability and pricing.

  • 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?
    Our stones are individually hand-made (never mass produced) for superb quality and workmanship. Available stock sizes shown usually ship within 2 - 3 business days*.

    *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.

  • Diamanti Cultured Ruby in the GEM grade displays an Rich Blood Red Color with slight purplish undertones of a medium dark tone. It has been faceted to a very high professional lapidary standard and have a beautiful polish and symmetry.

    Item Diamanti Cultured Ruby® Natural Ruby
    COLOR Blood Red Blood Red
    CUT Excellent Poor to Excellent
    MINERAL Corundum Corundum
    MOHS HARDNESS 9.0 9.0
    GRAVITY 3.96-4.00 3.96-4.00
    Yes No
    PRICE / CARAT $299 $3000+


Identical To Natural Ruby

Rare Blood Red Color

Genuinely Hand-Cut to Ruby Specs

Created using pure and responsible environmental practices.

Diamanti Lab Created Round Diamond Ruby by Quorri

lab grown diamond and man-made synthetic diamonds in Canada

Brilliant Cut - Diamanti Cultured Ruby® stones are truly hand-cut by our skilled diamond cutters to brilliant ruby standards - delivering superior brilliance, high fire for maximum light return.

Blood Red Color - The more rich red color in a Ruby, the more valuable it is. The absolute finest ruby stones are known as "Pigeon Blood". Diamanti Cultured Ruby® stones are exclusively created to vibrant blood red grades for unmatched beauty and striking detail.

We combine time tested old world techniques and state of the art modern skills for a stunning brilliance - one stone at a time.

Designed & Handmade just for you.


Your purchase includes:

  • Free Shipping
  • 10-Day Returns
  • Free Gem Packaging
  • Certificate of Authenticity
  • Lifetime Warranty
  • Personalized Customer Service


Exceptional A+ BBB Rating

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We have the Highest ratings and customer satisfaction due to the fact that we truly care and ensure our customers receive a quality product and matching service. View Our A+ BBB Review

Responsibly Eco-Friendly

echo friendly lab created round diamond at Diamanti by Quorri in Canada

Providing exceptional jewelry and 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.

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affordable cheap man-made diamonds and lab created gems in Canada by Quorri

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