Engagement Rings
New
Calista Oval Tanzanite Three Stone Engagement Ring
$1,999.00 CAD - $4,999.00 CAD
Shipping / Delivery
Receive FREE Shipping anywhere in Canada on All Orders. International orders receive a discounted rate calculated automatically by our system at checkout.
When can I expect my Delivery?
Our products are individually hand-made (never mass-produced) and meticulously hand-set for superb quality and workmanship and typically complete within 14 - 18 business days plus shipping time.
- You will receive an Estimated Completion Date when your item officially goes into production. Most orders ship soon after the Estimated Completion Date, while some orders may take additional time, depending on the item design and quality control.
If you require this item for a specific date, please add your details to the comment section at checkout or email us for RUSH options at contact@quorri.com.
Stone Information
Gem Type: PUREGEM® Lab Grown Tanzanite
Avg. Gem Color: Blue-Violet
Avg. Gem Grade: Exceptional Gem Quality
Avg. Gem Clarity: VVS1-FL
Accent Type: PURE® Lab Grown Diamond
Avg. Color/Clarity: E/F, VS1-VVS
Composition: 100% Carbon
Hardness: 10 Mohs
Accent Type: ATERNA®
Avg. Color/Clarity: D/E, VVS1
Composition: 50% Carbon & Silicon Carbide (SiC) Blend
Generation: Gen 4 Diamond-Grade Moissanite
Hardness: 9.5 Mohs
Vibrant and sculptural, the Calista features a captivating Oval-cut Lab-Grown Tanzanite at its center, framed by two triangle-cut side stones. The sleek basket setting is designed with tapered shoulders that rise to meet each side stone at its point, creating an open, airy profile that invites light to dance through every angle. A bold yet graceful statement piece with striking color and balance. Showcased in 14k Yellow Gold and set with a 2.00 carat Oval Tanzanite center.
SETTING INFORMATION
Average Ring Width: 2.00mm tapering up to 1.20mm
Average Ring Height: 5.60mm
Side Stone Shape: Triangle
Average Side Stone Carat Weight: .15ct each Triangle (.30ct.tw)
Key Features
- Lab-Grown Tanzanite Oval Three Stone Engagement Ring: A breathtaking design featuring a mesmerizing oval-cut lab-grown tanzanite as the centerpiece, flanked by two precision-cut Aterna triangle side stones for a striking contrast.
- Customizable Gemstone Options: Personalize your ring by selecting alternative center stones such as lab-grown sapphires, rubies, emeralds, alexandrite or diamonds to create a unique and meaningful combination.
- Exquisite Metal Choices: Available in solid gold (yellow, white, or rose) or platinum, ensuring durability and elegance to enhance the beauty of the gemstones.
- Precision Craftsmanship: Each gemstone is expertly hand-cut to Ideal/Excellent proportions, ensuring maximum brilliance, fire, and scintillation.
- Ethical and Sustainable: Lab-grown gemstones align with modern values of sustainability and conflict-free luxury.
- Vivid Color and Brilliance: Engineered for exceptional light performance, delivering vibrant hues and scintillation that captivate from every angle.
Advantages
- Symbolic Design: The three-stone arrangement represents the past, present, and future of your relationship, making it a meaningful choice for engagements.
- Customizable and Unique: The ability to select gemstones allows you to create a ring that reflects your personal style and story.
- Durability for Everyday Wear: Crafted in solid gold or platinum, ensuring lasting quality and timeless elegance.
- Unmatched Sparkle: Expert faceting guarantees dazzling brilliance, capturing light beautifully from every angle.
- Versatile Appeal: Ideal for engagement rings or statement pieces, this design adapts seamlessly to various styles and preferences.
- Personal Expression: Celebrate individuality with a ring that combines the deep allure of an oval tanzanite and the geometric elegance of Aterna triangle-cut diamonds.
Celebrate love and elegance with the Lab-Grown Tanzanite Oval Three Stone Engagement Ring with Aterna Triangle Cut Side Stones. Combining timeless design, ethical craftsmanship, and exceptional personalization, this ring is perfect for commemorating meaningful moments. Click add-to-cart today to create your dream ring and cherish its enduring beauty!
The Quorri Difference
Why Thousands Choose Quorri
Handcrafted in Canada
Set by hand in solid 10k, 14k or 18k gold, or 950 platinum. Never plated, never mass-produced.
PUREGEM Lab-Grown Gemstones
Our PUREGEM sapphires, rubies, and emeralds share the same chemical, physical, and optical properties as mined stones — hand-selected for vivid colour, VVS to FL clarity, and exceptional brilliance, at a fraction of the cost.
Your Choice of Accent Stones
Choose PURE® lab-grown diamond accents for classic white brilliance, or ATERNA® Gen 4 diamond-grade moissanite for extraordinary fire — both conflict-free and hand-set to the same exacting standard as the centre stone.
Conflict-Free & Eco-Friendly
Lab-grown gemstones require no mining, no displacement, and no environmental compromise. Every PUREGEM stone is ethically created and conflict-free by design.
Lifetime Guarantee
Lifetime Guarantee on our lab-grown gemstones and a Lifetime Manufacturer Guarantee on all our jewellery, for your total peace of mind.
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.
Our PUREGEM sapphires, rubies, and emeralds share the same chemical, physical, and optical properties as mined stones — hand-selected for vivid colour, VVS to FL clarity, and exceptional brilliance, at a fraction of the cost.
Choose PURE® lab-grown diamond accents for classic white brilliance, or ATERNA® Gen 4 diamond-grade moissanite for extraordinary fire — both conflict-free and hand-set to the same exacting standard as the centre stone.
Lab-grown gemstones require no mining, no displacement, and no environmental compromise. Every PUREGEM stone is ethically created and conflict-free by design.
Lifetime Guarantee on our lab-grown gemstones and a Lifetime Manufacturer Guarantee on all our jewellery, for your total peace of mind.
Complimentary shipping across Canada and the USA, backed by our 30-day return policy.
Handcrafted Excellence
Every Quorri engagement ring is individually designed and handcrafted in Canada using solid gold or platinum — never plated, never mass‑produced. Our master jewellers create each piece to last a lifetime.
We select only the top five percent of stones for D–F color, VS1–VVS clarity, and Ideal cut, ensuring exceptional brilliance, fire, and durability. A Quorri ring is crafted with uncompromising materials and meticulous attention to detail, made to celebrate your most meaningful moments.
Identical to Natural Tanzanite
- Exceptional Gem Quality Grade Same chemical composition and crystal structure as a mined tanzanite
- Intense vivid blue-violet colour — the most prized shade in the tanzanite world
- Hand-cut to precise tanzanite specifications for maximum brilliance
- Exceptional gem quality grading, VVS to FL clarity
- Conflict-free, eco-friendly, and sustainably created
A Seamless Experience, Start to Finish.
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Complimentary shipping anywhere in Canada and the USA. International orders ship at a discounted rate, calculated automatically at checkout.
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Your important ring purchase comes beautifully packaged and arrives in a deluxe ring box with an elegant presentation ready for your proposal.
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Experience limitless potential with our lifetime diamond upgrade program, enabling you to enhance your treasured pieces as your love story grows.
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Enjoy peace of mind with a complimentary 30-Day ring resizing.
