• S925 Silver Lab Sapphire Ring Octagonal Step Halo Double-Side Full Diamond, Women's Engagement - Photo 5
  • S925 Silver Lab Sapphire Ring Octagonal Step Halo Double-Side Full Diamond, Women's Engagement - Photo 2
  • S925 Silver Lab Sapphire Ring Octagonal Step Halo Double-Side Full Diamond, Women's Engagement - Photo 3
  • S925 Silver Lab Sapphire Ring Octagonal Step Halo Double-Side Full Diamond, Women's Engagement - Photo 4
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S925 Sterling Silver Lab Sapphire Octagonal Step-Cut Double-Side Diamond Halo Ring | Women's Engagement

$179.10
$179.10
-0%
Tax included. Shipping calculated at checkout.
Colour: Blue
Size: H
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Estimate delivery: 12-26 days (International), 3-6 days (United States).

🔥 30 sold in the last 18 hours

Product Description

Eight Sides of Extraordinary

The octagonal step-cut — a rare, architectural form that creates a mesmerising hall-of-mirrors effect through its layered facets — meets a double-sided full diamond halo in this breathtaking S925 Sterling Silver Lab Sapphire Octagonal Step-Cut Ring. Diamonds encrust both sides of the halo, ensuring brilliance from every angle, every glance, every moment.

Why You'll Love It

  • Octagonal Step-Cut Sapphire — A rare, architectural cut with eight sides and layered step facets that create extraordinary depth and a mesmerising optical effect
  • Double-Side Diamond Halo — Diamonds set on both sides of the halo for 360° brilliance — stunning from every angle
  • Lab-Created Sapphire — Ethically grown, visually identical to mined sapphires, with the same deep blue brilliance at a fraction of the cost
  • S925 Sterling Silver — Hypoallergenic, tarnish-resistant, and crafted to last a lifetime
  • Available in All Standard Australian Sizes (H–T) — Select your size from the dropdown above

Product Details

  • Material: S925 Sterling Silver
  • Stone: Lab-Created Sapphire (Blue)
  • Cut: Octagonal Step-Cut with Double-Side Diamond Halo
  • Style: Engagement / Statement Ring
  • Occasion: Engagement, Evening, Formal
  • Colour: Blue

Ring Size Guide

Not sure of your size? Visit our Australian Ring Size Guide for measurements, conversion charts, and sizing tips.

At LabGrownPro, we believe fine jewellery should be beautiful, ethical, and accessible. Every piece is crafted with care — for you, and for the planet.

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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.

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Frequently Asked Questions

To keep your LabGrownPro jewellery looking its best:

  • Avoid contact with perfume, cosmetics, chlorine, and perspiration
  • Gently wipe with a soft cloth after wearing
  • Store each piece separately in a jewellery pouch or box to prevent scratching
  • Clean occasionally with mild soapy water and a soft brush, rinse thoroughly and pat dry
  • Store S925 silver pieces in a sealed bag when not worn to prevent tarnishing

Lab-grown gemstones are created in a controlled environment using the same natural processes that form gemstones underground — just faster and without the environmental impact of mining. They are chemically, physically, and optically identical to mined gemstones, and are graded by the same standards. At LabGrownPro, every gemstone is ethically created, visually stunning, and offered at a fraction of the cost of mined alternatives.

We use standard Australian (AU/UK) ring sizing. To find your size, measure the inner diameter of a ring that fits well, or wrap a strip of paper around your finger and measure the length. Visit our Ring Size Guide for a full size chart, measurement tips, and international size conversions. If you are between sizes, we recommend choosing the larger size.

Jewellery Care Guide