Engagement Rings
Avanthia Blue Sapphire
$1,799.00 CAD - $5,199.00 CAD
Stone Information
Gem Type: PUREGEM® Lab Gown Sapphire
Avg. Gem Color: Vivid Blue
Avg. Gem Grade: Exceptional Gem Quality
Avg. Gem Clarity: VVS-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
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.
This antique inspired Ring features an exquisite Lab Grown Blue Sapphire Oval-cut center encircled by a halo of Round Brilliant accent stones. Two delicate petals, each adorned with a shimmering round brilliant, lead the attention to the central jewel. The under gallery, designed with grace, both supports the center stone and accommodates a future flush-fitting band, adding a touch of thoughtful craftsmanship to this luxurious piece. Showcased with a 2.00 carat Oval Cut Blue Sapphire Center in Solid 14K White Gold.
SETTING INFORMATION
Average Ring Width: 2.25mm
Average Ring Height: 6.40mm
Average Accent Stone Carat Weight: .35ct.tw. Aterna D/E, VVS
Key Features
- Oval Lab-Grown Sapphire Centerpiece: A stunning oval-shaped lab-created sapphire in a rich blue hue, designed to catch the light beautifully and showcase timeless elegance.
- Radiant Halo Design: Surrounding the sapphire, a sparkling halo of lab-grown diamonds adds brilliance and depth, creating a breathtaking focal point.
- Petal-Inspired Accents: Delicate petal-like details enhance the ring’s unique charm, blending nature-inspired artistry with luxurious craftsmanship.
- Ethical Lab-Grown Gems: Sustainably created gems offer the same remarkable beauty as natural stones with an eco-conscious advantage.
- Premium Materials: Choose from high-quality options like 14k gold or platinum for a sophisticated and enduring finish.
- Secure and Elegant Setting: Designed for comfort and durability, the setting protects the sapphire while highlighting its radiant appeal.
Advantages
- Vivid Elegance: The deep blue hue of the sapphire combined with the sparkling halo creates a captivating and luxurious effect.
- Affordable Sophistication: Lab-grown gems provide stunning quality at a more accessible price point, making luxury attainable.
- Sustainable Beauty: Eco-friendly and conflict-free, lab-created gems align with modern values of responsible luxury.
- Unique Design: The petal-inspired accents add a creative and delicate touch, ensuring this ring stands out with its artistic charm.
- Crafted for Longevity: Premium metals and a secure setting ensure this piece is built to last while maintaining its brilliance over time.
Celebrate elegance and sustainability with our Blue Oval Lab-Grown Sapphire Halo Ring. Featuring intricate petal-shaped details and a dazzling halo design, this ring is a timeless symbol of sophistication. Click add-to-cart now to make this stunning piece yours!
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.
Make it Uniquely Yours
Personalize This Ring
Every element of this ring can be tailored to your vision. Choose your centre stone, select your metal, and refine the details until it feels exactly right. Our design team works with you one-on-one to bring your perfect ring to life.
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 Sapphire
- Exceptional Gem Quality Grade Same chemical composition and crystal structure as a mined sapphire
- Intense vivid blue colour — the most prized shade in the sapphire world
- Tests positive as genuine sapphire on all standard gemological instruments
- Hand-cut to precise sapphire specifications for maximum brilliance
- Exceptional gem quality grading, VVS to FL clarity
- Conflict-free, eco-friendly, and sustainably created
Side-by-Side Comparison
PUREGEM® Sapphire vs
Mined Sapphire
A closer look at what sets each stone apart.
| PUREGEM® Sapphire Lab-Grown Sapphire | Mined Sapphire Earth-Extracted | |
|---|---|---|
| Color | Vivid Blue | Varies |
| Clarity | VVS to FL | VVS to I3 |
| Refractive Index | 1.75 – 1.76 | 1.75 – 1.76 |
| Mineral Content | Corundum | Corundum |
| Mohs Hardness | 9 Mohs | 9 Mohs |
| Toughness | Excellent | Excellent |
| Scratch Resistant | Yes | Yes |
| Eco-Friendly | ✓ Yes | ✕ No |
| Conflict Free | ✓ Yes | ✕ No |
| GIA Standards | ✓ Yes | ✓ Yes |
| Price / Carat* | $499 | $4,000 - $20,000+ |
Lab-Grown Sapphire
ColorVivid Blue
ClarityVVS to FL
Refractive Index1.75 – 1.76
Mineral ContentCorundum
Mohs Hardness9 Mohs
ToughnessExcellent
Scratch ResistantYes
Eco-Friendly✓ Yes
Conflict Free✓ Yes
GIA Standards✓ Yes
Price / Carat*$499
Earth-Extracted
ColorVaries
ClarityVVS to I3
Refractive Index1.75 – 1.76
Mineral ContentCorundum
Mohs Hardness9 Mohs
ToughnessExcellent
Scratch ResistantYes
Eco-Friendly✕ No
Conflict Free✕ No
GIA Standards✓ Yes
Price / Carat*$4,000 - $20,000+
*Based on a round, vivid blue, ECLN‑grade mined sapphire equivalent sourced from Sri Lanka or Burma.
PUREGEM® is a lab-grown sapphire sharing the same chemical, physical, and optical properties as a mined sapphire.
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 stone 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.
