Respond with ONLY a JSON object (no markdown fences, no commentary) with exactly these keys: "content" (the main body described below), "meta_title" (an SEO page title under 60 characters, no site name suffix), "meta_description" (an SEO meta description under 155 characters). Subject: a bespoke custom-made engagement ring with these attributes: Parti sapphire, Round shape, Halo setting, White Gold metal, Vintage style, sourced from Ceylon, Unheated. For "content": write a compelling 2-3 sentence product description. Vary sentence structure and vocabulary from typical jewellery cliches (avoid overusing phrases like "testament to" or "legendary mines"). Do not mention price. Tone: elegant, bespoke Australian jewellery brand. This is an example of past custom work, not for sale as shown.

Discover the captivating allure of this custom engagement ring, featuring a vibrant, unheated Parti sapphire from Ceylon at its heart.  Adorned with a delicate halo and set in elegant white gold, its vintage-inspired design speaks of enduring romance and individual artistry.

Experience a unique, custom-made engagement ring. Features a Ceylon Parti sapphire, halo, white gold, and vintage style. Unheated gemstone.

Bespoke Parti Sapphire Engagement Ring

Parti Round Halo Ring

Yellow Cushion Sapphire Cocktail Ring

Cornflower Blue Emerald Sapphire Ring

Orange Pear Sapphire Ring

Soft Royal Blue Emerald Halo Sapphire Ring

Rich Padparadscha Emerald Halo Sapphire Ring

Pink Halo White Gold Ring

Violet Marquise Sapphire Vintage Style Ring

Royal Blue Halo White Gold Ring

Violet Emerald Halo Ring

Padparadscha Round Sapphire Ring

A centre stone surrounded by a ring of smaller diamonds for extra sparkle and size.

Halo Sapphire Rings

Rings