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S925 Sterling Silver Lab Diamond Cushion Cut Square Halo Full Diamond Ring | Vintage Romantic Proposal

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$1,012.50
Regular price
Regular price
$1,012.50
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Colour: Silver
Size: S
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Estimate delivery: 12-26 days (International), 3-6 days (United States).

🔥 30 sold in the last 18 hours

Product Description

Cushion Cut. Square Halo. Full Diamond. Vintage Romantic Proposal.

A lab diamond in the beloved cushion cut, set within a square halo of full diamonds that frames the vintage form with geometric precision — this S925 Sterling Silver Lab Diamond Cushion Cut Square Halo Full Diamond Ring is the vintage romantic proposal ring that combines the most beloved vintage cut with the most considered geometric halo. The cushion cut is the most romantic of all diamond cuts — rounded corners that soften the square form with a pillow-like warmth, maximising the diamond's brilliance with a vintage fire that modern cuts cannot replicate. The square halo frames the cushion diamond with four sharp corners of full diamond brilliance, creating a bold, architectural contrast between the soft vintage cushion and the precise geometric halo. The proposal ring for those who believe that vintage romance deserves geometric confidence.

Why You'll Love It

  • Cushion Cut Lab Diamond — Rounded corners soften the square form with a pillow-like warmth, maximising brilliance with a vintage fire that modern cuts cannot replicate
  • Square Halo Full Diamond — Four sharp corners of full diamond brilliance frame the cushion centre with bold, architectural geometric precision
  • Vintage Romantic Contrast — The soft vintage cushion within the precise geometric square halo creates an extraordinary contrast of warmth and precision
  • Lab-Created Diamond — Chemically, physically, and optically identical to mined diamonds, ethically grown and certified, at a fraction of the cost
  • S925 Sterling Silver — Hypoallergenic, tarnish-resistant, and crafted for lasting elegance

Product Details

  • Material: S925 Sterling Silver
  • Stone: Lab-Created Diamond (Silver)
  • Cut: Cushion with Square Halo Full Diamond
  • Style: Vintage Romantic Proposal Ring
  • Occasion: Proposal, Engagement, Anniversary, Everyday
  • Colour: Silver (Diamond)

Ring Size Guide

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

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