Engagement Rings
Calista Oval Tanzanite Three Stone Engagement Ring
$1,999.00 CAD - $4,999.00 CAD
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 order—never mass‑produced—and meticulously hand‑set for exceptional quality. Production typically completes within 16–20 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 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
Calista is vibrant and sculptural. A captivating oval lab grown tanzanite takes centre stage, framed by two triangle-cut side stones for a bold, modern three stone design.
Tapered shoulders rise to meet each side stone at its point, creating an open, airy profile that lets light dance through the setting. The rich violet-blue of the tanzanite pairs beautifully with the crisp sparkle of the side stones.
Calista is for someone who loves colour and wants a ring with real presence. It's showcased in 14k yellow gold with a 2 carat oval tanzanite centre.
Your centre is a PUREGEM® lab grown tanzanite, paired with ATERNA® Gen 4 accents or PURE® lab diamond accents, set in 14k white, yellow or rose gold, 18k white or yellow gold, or platinum. Centre stones are available from 1 to 6 carats. Handcrafted to order in Canada. Explore more gemstone engagement rings.
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)
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.
