Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring
Astra‘s Radiance | 3CT Oval Moissanite Halo Ring.

Astra’s Prism | 3CT Oval Diamond Halo Engagement Ring

€436,95
Fastest Bespoke: 7 Days
20% OFF Single | 30% OFF 2nd
Pay in 4 interest-free installments with Klarna/Afterpay
Read our Quick Metal Guide  to find your perfect match.
Material
  • Yellow Gold Plated 925 Silver
  • White Gold Plated 925 Silver
  • Rose Gold Plated 925 Silver
  • 10K Yellow Gold
  • 10K White Gold
  • 10K Rose Gold
  • 14K Yellow Gold
  • 14K White Gold
  • 14K Rose Gold
  • 18K Yellow Gold
  • 18K White Gold
  • 18K Rose Gold
  • 950 Platinum
Main Stone
  • High Class Moissanite
  • Lab-Grown Diamond
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DETAILS

Main Stone: Lab-Grown Diamond / High Class Moissanite, Oval Cut, 3Ct Approx.
Diamond Grade: D-E, VS-VVS
Setting Type: Prong Setting
Accent Stone: Moissanite
Material: 925 Silver, 10K/14K/18K Gold, 950 Platinum
Fit: Classic comfort-fit design
Sizing: 3-13

DESCRIPTION

Astra's Prism is a quiet study in the architecture of light — where precision meets poetry, and brilliance is not a single spark, but the slow, unfolding radiance of a love that has chosen to stay. The 3‑carat oval lab-grown diamond, with its soft, elongated silhouette and luminous clarity, holds a fire that does not demand attention, but reveals itself gently, like a truth that deepens with every glance. Its halo, a gentle circle of smaller diamonds, surrounds the centre with a quiet radiance, echoing the support and warmth that hold a love steady through every season — a promise of presence, unwavering and kind. This ring is not a fleeting flash; it is the quiet architecture of a love that stands, beautiful and unshaken, across the years.

Wearing it, you carry that luminous geometry with you — a reminder that the truest brilliance is not the one that shouts, but the one that holds its light with quiet confidence. The oval diamond's graceful form mirrors the tenderness you share, while the halo's gentle glow reflects the many small, luminous moments that surround and sustain you. Each glance at its face becomes a return to the heart of your commitment — steady, radiant, and beautifully true. Astra's Prism endures — not as a single brilliant moment, but as the quiet, constant presence of a love that is both rare and beautifully real.

Size Chart
Please click here to view the Size Chart   
The best way to find your ring size is to visit a local jewelry store for professional sizing, or use a ring sizer tool for accurate results.
Shipping & Return
All jewelry is estimated to be delivered within 2-4 weeks after payment is received, depending on order details. Please read our Shipping Method & Order page for more information.

Please contact us at info@stellaradorn.com if you wish to return or cancel your order. Read our full returns policy on our Return & Exchange page.
Please Note
‒For the best showcase effect, product images may include model photography. Please note that colors, sizes, and details may appear slightly different due to lighting and display settings. The actual product may vary slightly—please refer to the physical item for accuracy.
‒Dimensions are manually measured, with slight variations possible due to craftsmanship. These minor differences enhance the unique, handmade quality, ensuring every piece is truly one of a kind.

Product Care：
‒Keep your moissanite 925 silver jewelry sparkling with these simple care tips. 
Avoid contact with chemicals like perfumes, lotions, and cleaning agents to prevent tarnishing.
‒Protect your silver from scratches and deformation by storing it in a dry, soft-lined pouch. 
‒Clean your jewelry regularly with warm water, mild soap, and a soft cloth—skip harsh brushes or abrasive cleaners. If tarnishing occurs, restore shine with a silver-cleaning cloth. 
‒Perfect for everyday wear or special occasions, proper care ensures your 925 silver jewelry with moissanite stones stays brilliant and long-lasting. Enjoy timeless elegance with minimal maintenance.
  • Ethically Sourced
  • 100% Handmade
  • 1-Year Warranty
  • 100% Customization

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Product description

Astra's Prism is a quiet study in the architecture of light — where precision meets poetry, and brilliance is not a single spark, but the slow, unfolding radiance of a love that has chosen to stay. The 3‑carat oval lab-grown diamond, with its soft, elongated silhouette and luminous clarity, holds a fire that does not demand attention, but reveals itself gently, like a truth that deepens with every glance. Its halo, a gentle circle of smaller diamonds, surrounds the centre with a quiet radiance, echoing the support and warmth that hold a love steady through every season — a promise of presence, unwavering and kind. This ring is not a fleeting flash; it is the quiet architecture of a love that stands, beautiful and unshaken, across the years. Wearing it, you carry that luminous geometry with you — a reminder that the truest brilliance is not the one that shouts, but the one that holds its light with quiet confidence. The oval diamond's graceful form mirrors the tenderness you share, while the halo's gentle glow reflects the many small, luminous moments that surround and sustain you. Each glance at its face becomes a return to the heart of your commitment — steady, radiant, and beautifully true. Astra's Prism endures — not as a single brilliant moment, but as the quiet, constant presence of a love that is both rare and beautifully real.

Make it Yours

Personalize your piece by selecting different gemstones or changing the metal plating color to suit your style. Please contact our customer service team first and leave a note at checkout.
Please Note
‒For the best showcase effect, product images may include model photography. Please note that colors, sizes, and details may appear slightly different due to lighting and display settings. The actual product may vary slightly—please refer to the physical item for accuracy.
‒Dimensions are manually measured, with slight variations possible due to craftsmanship. These minor differences enhance the unique, handmade quality, ensuring every piece is truly one of a kind.
Product Care
‒Keep your moissanite 925 silver jewelry sparkling with these simple care tips. 
Avoid contact with chemicals like perfumes, lotions, and cleaning agents to prevent tarnishing.
‒Protect your silver from scratches and deformation by storing it in a dry, soft-lined pouch. 
‒Clean your jewelry regularly with warm water, mild soap, and a soft cloth—skip harsh brushes or abrasive cleaners. If tarnishing occurs, restore shine with a silver-cleaning cloth. 
‒Perfect for everyday wear or special occasions, proper care ensures your 925 silver jewelry with moissanite stones stays brilliant and long-lasting. Enjoy timeless elegance with minimal maintenance.
Sustainable
Our jewelry is crafted with sustainability in mind, using eco-friendly materials and ethical practices. Each piece is made to last, with maximum recyclable packaging. Choose timeless elegance that supports both beauty and a greener future.
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Brilliance That Lasts
100% Hand-Set 
Exceptional Quality
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Sustainably Made
Conflict-Free Gems
Maximum Recycled Materials
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