18k yellow gold three stone halo round lab diamond engagement ring Quorri 3-Stone Round Halo Lab Diamond Engagement Rings For Less
Engagement Rings
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    Catalina Three Stone Halo Engagement Ring

    Stone Information

    Gem Type: PUREยฎ Lab Grown Diamond
    Avg. Color/Clarity: E/F, VS1-VVS
    Composition: 100% Carbon
    Hardness: 10Mohs

    Gem Type: ATERNAยฎ
    Avg. Color/Clarity: D/E, VVS1
    Composition: Gen 4 Diamond-Grade Moissanite
    Hardness: 9.5 Mohs.

    Gem Type: LUXEยฎ
    Avg. Color/Clarity: E/F, VVS
    Composition: Gen 3 Diamond-Grade Moissanite
    Hardness:ย 9.25 Mohs

    Accent Stone Type
    : Lab Diamond
    Avg. Color/Clarity: E/F, VS+

    Shipping / Delivery

    Enjoy complimentary shipping across Canada and the USA on all orders. International orders receive a discounted rate automatically calculated at checkout.

    When can I expect my delivery
    Each piece is individually handcrafted to orderโ€”never massโ€‘producedโ€”and meticulously handโ€‘set for exceptional quality. Production typically completes within 14โ€“18 business days, followed by shipping time.

    You will receive an Estimated Completion Date once your item officially enters production. Most orders ship shortly after this date, though some designs may require additional time depending on complexity and quality control.

    If you need your order by a specific date, please include the details in the comment section at checkout or email us for RUSH options at contact@quorri.com.

    Introducing the Catalina Trilogy Halo Ring, a luxurious masterpiece of timeless allure. The center boasts a dazzling Round Brilliant cut stone encircled by a halo of sparkling round brilliant accent, creating a captivating display of light. Flanked by two half-carat rounds in matching halos, this ring embodies sheer opulence. The gently raised shoulders, adorned with round accents halfway down, and the delicate filigree design on the under gallery add an extra layer of charm and detail to this resplendent piece. Photographed and modeled featuring a 1.25 carat Round center in 14k Yellow Gold.

    SETTING INFORMATION

    Average Ring Weight: 5.2gr.
    Average Ring Width: 2.25mm
    Average Ring Height: 5.35mm
    Average Side Stone Carat Weight: .50ct each (1.00ct.tw)
    Average Accent Stone Carat Weight: .70ct.tw

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    Handcrafted in Canada

    Set by hand in solid 10k, 14k or 18k gold, or 950 platinum. Never plated, never mass-produced.

    IGI Certified Diamonds

    Every PUREยฎ lab diamond above .50ct includes a full IGI diamond grading report with a laser-inscribed report number.

    Lab Diamond Accents

    Every accent stone is a genuine lab-grown diamond, hand-set to the same exacting standard as the centre stone. Conflict-free, ethically sourced, and selected for brilliance.

    Lifetime Guarantee

    Lifetime Guarantee on our lab diamonds, gems and gemstones and a Lifetime Manufacturer Guarantee on all our jewelry for your total peace of mind.

    Lifetime Stone Upgrade

    Upgrade your centre stone at any time, with no expiry. A promise no traditional retailer makes.

    Free Shipping & 30-Day Returns

    Complimentary shipping across Canada and the USA, backed by our 30-day return policy.

    Set by hand in solid 10k, 14k or 18k gold, or 950 platinum. Never plated, never mass-produced.
    Every PUREยฎ lab diamond above .50ct includes a full IGI diamond grading report with a laser-inscribed report number.
    Every accent stone is a genuine lab-grown diamond, hand-set to the same exacting standard as the centre stone. Conflict-free, ethically sourced, and selected for brilliance.
    Lifetime Guarantee on our lab diamonds, gems and gemstones and a Lifetime Manufacturer Guarantee on all our jewelry for your total peace of mind.
    Upgrade your centre stone at any time, with no expiry. A promise no traditional retailer makes.
    Complimentary shipping across Canada and the USA, backed by our 30-day return policy.

    Side-by-Side Comparison

    LUXEยฎ ยท ATERNAยฎ ยท PUREยฎ

    A closer look at what sets each stone apart.

    LUXEยฎ Gen 3Diamond-Grade Moissanite ATERNAยฎ Gen 4Diamond-Grade Moissanite PUREยฎ Lab DiamondIGI Certified Lab Diamond
    Composition SiC + Carbon blend SiC + Carbon blend 100% Pure Carbon
    Color Grade E / F D / E E / F
    Clarity VVS2 VVS1 VVS / VS+
    Cut Ideal Ideal Ideal
    Hardness 9.25 Mohs 9.50 Mohs 10 Mohs
    Eco-Friendly Yes Yes Yes
    Conflict Free Yes Yes Yes
    Guarantee Lifetime Lifetime Lifetime
    Diamond-Grade Moissanite
    CompositionSiC + Carbon blend
    Color GradeE / F
    ClarityVVS2
    CutIdeal
    Hardness9.25 Mohs
    Eco-Friendly Yes
    Conflict Free Yes
    Guarantee Lifetime
    Diamond-Grade Moissanite
    CompositionSiC + Carbon blend
    Color GradeD / E
    ClarityVVS1
    CutIdeal
    Hardness9.50 Mohs
    Eco-Friendly Yes
    Conflict Free Yes
    Guarantee Lifetime
    IGI Certified Lab Diamond
    Composition100% Pure Carbon
    Color GradeE / F
    ClarityVVS / VS+
    CutIdeal
    Hardness10 Mohs
    Eco-Friendly Yes
    Conflict Free Yes
    Guarantee Lifetime

    *Based on a 1.00ct Round, D/E color, VVS1 clarity, Ideal cut. All stones are eco-friendly, conflict-free, and backed by our Lifetime Guarantee.
    LUXEยฎ and ATERNAยฎ are diamond-grade moissanite. PUREยฎ is an IGI-certified lab-grown diamond.

    A Seamless Experience, Start to Finish.

    Complimentary shipping anywhere in Canada and the USA. International orders ship at a discounted rate, calculated automatically at checkout.

    Your ring arrives beautifully packaged in a deluxe presentation box โ€” crafted for the moment, ready for your proposal.

    Every ring includes a complimentary resize within the first 30 days โ€” because the perfect fit matters as much as the perfect ring. Some conditions apply.

    As your love story grows, your ring can grow with it. Our Lifetime Stone Upgrade Program lets you exchange your centre stone for a larger or higher-grade lab diamond at any time. Simply reach out to our team and we will take care of everything.

    We stand behind every piece we create. Every Quorri engagement ring and fine jewellery piece comes with a Lifetime Guarantee and one year of peace of mind coverage.

    Our rings are handcrafted in solid gold and platinum, built to the standard that a lifetime guarantee demands. If something isn't right, we make it right.

    designer lab grown engagement rings in solid gold and platinum at Quorri