Skip to product information
1 of 5

Lab-Grown Sapphire Cushion Cut Adjustable Open Ring | Premium | S925 Silver

Sale price
$180.00
Regular price
Regular price
$180.00
-0%
Tax included. Shipping calculated at checkout.
Colour: Blue
Only 0 items in stock! Out of stock!

Guaranteed safe checkout

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Estimate delivery: 12-26 days (International), 3-6 days (United States).

🔥 30 sold in the last 18 hours

Product Description

The cushion cut has a softness to it — rounded corners, a gentle depth of colour — that makes it one of the most flattering shapes on the hand. In deep blue, set in an open band that adjusts to fit, it is the kind of ring you simply put on and wear.

Crafted in S925 Sterling Silver, this open-band ring features a lab-grown sapphire in a cushion cut — a shape that balances the brilliance of a modern cut with the warmth of a more classic form. The adjustable open-band design means no sizing is required: the ring fits comfortably across a range of finger sizes, making it as practical as it is beautiful. The sapphire’s rich blue sits at the centre of a clean, premium setting that lets the stone lead without distraction. A ring that removes every barrier between wanting it and wearing it.

Why You'll Love It

  • Cushion cut sapphire — a shape with softened corners and exceptional depth of colour, flattering on any hand
  • Adjustable open band — fits a range of finger sizes comfortably, no sizing required
  • Vivid lab-grown sapphire — a rich, deep blue known for its colour brilliance, created ethically without mining
  • S925 Sterling Silver — durable, hypoallergenic, and a refined base for the sapphire’s vivid colour
  • Premium everyday wear — elevated enough to feel special, effortless enough to reach for every day

Product Details

  • Metal: S925 Sterling Silver
  • Gemstone: Lab-Grown Sapphire
  • Cut: Cushion
  • Colour: Deep Blue
  • Fit: Adjustable open band — fits most sizes
  • Style: Premium Open Ring
  • SKU: R1052B

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

Our Privacy policy

Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.

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

You Might Also Like

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