Win $10,000 Bespoke Diamond Ring from AG & CO Jewellery

One winner will receive up to AUD $10,000 toward a custom lab-grown diamond engagement ring, designed in collaboration with our Diamond Concierge.

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How to Enter

1️⃣ Follow & Like – Follow @agandco__ and like this post. (1 entry)
2️⃣ Tag Your Circle – Comment and tag three friends. Every group of three unique tags equals another entry—enter as often as you wish. (1 entry per 2 tags)
3️⃣ Share Your Dream – In a separate comment, tell us about the design of your dream engagement ring. (1 entry)
4️⃣ Story Feature – Post this giveaway to your Instagram Story and tag us at @agandco__ . Public accounts only.
5️⃣ VIP List Bonus – Join our VIP email list via the “$10,000 Diamond Ring Giveaway” link in our bio for 4 additional entries. (4 entries)

💎 Unlimited Chances – Engage as much as you like; every action increases your odds.

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Important Dates
• Entries open 29 Sept 6.45PM AEST and close 11:59PM, 4 Jan 2026 AEST.
• The winner will be revealed on 5 Jan in our Instagram Stories and contacted only by @agandco__

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Prize & Conditions
• Prize is a credit of up to AUD $10,000 toward a single bespoke AG & CO engagement ring, including diamond and setting.
• Any value above $10,000 is the winner’s responsibility.
• Credit is not transferable and cannot be exchanged for cash.
• Open to Australian residents aged 18 and over.
• Please ignore & report impersonators—@agandco__ is the only account that will contact you.

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Reserve your chance to create an heirloom that’s unmistakably yours. Enter now and let AG & CO bring your vision to life.