Shop October Birthstone Ring
Celebrate creativity, individuality, and transformation with our October birthstone rings, handcrafted in 100% solid gold and featuring ethically sourced natural opals or tourmalines. These vibrant and mystical stones reflect October’s spirit of balance and beauty—perfect for birthdays, special occasions, or everyday magic.
Every ring is certified, artisan-crafted, and shipped securely across the UKÂ in secure, tamper-proof, gift-ready packaging.
14K Solid Gold 2.85 ct Oval Green Tourmaline Ring
A stunning 14K solid gold ring featuring a 2.85 ct oval green tourmaline, offering a vibrant and elegant design perfect for any special occasion.
14K Solid Gold 3.37 Carat Pink Tourmaline And Diamond Ring
14K Solid Gold 3.37 Carat Pink Tourmaline And Diamond Ring
Dazzling 14K solid gold ring featuring a 3.37 carat pink tourmaline accented with diamonds—crafted for bold elegance and timeless sophistication.
14K Solid Gold 4.88 ct Emerald Cut Green Tourmaline Ring
14K Solid Gold And Round Cut Diamond Opal Ring
Elegant 14K solid gold ring featuring a round-cut diamond and a radiant opal, creating a stunning and sophisticated design perfect for any occasion.
14K Solid Gold And Round Cut Diamond Oval Opal Ring
Elegant 14K solid gold ring featuring an oval opal accented by round-cut diamonds—crafted for timeless beauty and luminous sophistication.
14K Solid Gold Bi-Color Tourmaline and Diamond Cluster Ring
14K Solid Gold Coral & Opal Diamond Ring
14K Solid Gold Green Tourmaline Two Stone Ring
14K Solid Gold Large Oval Opal Set With Double Halo Ring
14K Solid Gold Opal And Diamond Ring
14K Solid Gold Opal And Natural Diamond Ring
Elegant 14K solid gold ring featuring a luminous opal accented by natural diamonds—crafted for timeless charm and ethereal sophistication.
14K Solid Gold Opal Center Ring with Diamonds
14K Solid Gold Opal Solitaire Ring
14K Solid Gold Paraiba Tourmaline | Sapphire and Diamond Cocktail Ring
14K Solid Gold Pink Tourmaline Heart Ring
This 14K solid gold ring features a captivating pink tourmaline in a heart shape, adding a romantic and elegant touch to any outfit.
14K Solid Gold Pink Tourmaline Stacking Band
14K Solid Gold Rectangular Cut Pink Tourmaline an Diamond Ring
Elegant 14K solid gold rectangular-cut pink tourmaline and diamond ring, combining the rich pink hues of tourmaline with sparkling diamonds for a sophisticated accessory.
14K Solid Gold Red Tourmaline Solitaire Ring
14K Solid Gold Round Cut Diamond Opal Ring
14K Solid Gold Stackable Tourmaline Ring
14K Solid Gold Tourmaline Baguette Cut Dainty Band
14K Solid Gold Tourmaline Diamond Adjustable Ring
14K Solid Gold Tourmaline Eternity Band
14K Solid Gold Tourmaline Half Eternity Band
14K Solid Gold Tourmaline Half Eternity Band
14K Solid Gold Tourmaline Ring
14K Solid Gold Tourmaline Ring
14K Solid Gold Tourmaline Stackable Ring
18K Solid Gold 2.85 ct Oval Green Tourmaline Ring
A stunning 18k solid gold ring featuring a 2.85 ct oval green tourmaline, offering a vibrant and elegant design perfect for any special occasion.
18K Solid Gold 3.37 Carat Pink Tourmaline And Diamond Ring
18K Solid Gold 3.37 Carat Pink Tourmaline And Diamond Ring
Dazzling 18k solid gold ring featuring a 3.37 carat pink tourmaline accented with diamonds—crafted for bold elegance and timeless sophistication.
18K Solid Gold 4.88 ct Emerald Cut Green Tourmaline Ring
18K Solid Gold And Round Cut Diamond Opal Ring
Elegant 18k solid gold ring featuring a round-cut diamond and a radiant opal, creating a stunning and sophisticated design perfect for any occasion.
18K Solid Gold And Round Cut Diamond Oval Opal Ring
Elegant 18k solid gold ring featuring an oval opal accented by round-cut diamonds—crafted for timeless beauty and luminous sophistication.
18K Solid Gold Bi-Color Tourmaline and Diamond Cluster Ring
18K Solid Gold Coral & Opal Diamond Ring
18K Solid Gold Green Tourmaline Two Stone Ring
18K Solid Gold Large Oval Opal Set With Double Halo Ring
18K Solid Gold Opal And Diamond Ring
18K Solid Gold Opal And Natural Diamond Ring
Elegant 18k solid gold ring featuring a luminous opal accented by natural diamonds—crafted for timeless charm and ethereal sophistication.
18K Solid Gold Opal Center Ring with Diamonds
18K Solid Gold Opal Solitaire Ring
18K Solid Gold Paraiba Tourmaline | Sapphire and Diamond Cocktail Ring
18K Solid Gold Pink Tourmaline Heart Ring
This 18k solid gold ring features a captivating pink tourmaline in a heart shape, adding a romantic and elegant touch to any outfit.
18K Solid Gold Pink Tourmaline Stacking Band
18K Solid Gold Rectangular Cut Pink Tourmaline an Diamond Ring
Elegant 18k solid gold rectangular-cut pink tourmaline and diamond ring, combining the rich pink hues of tourmaline with sparkling diamonds for a sophisticated accessory.
18K Solid Gold Red Tourmaline Solitaire Ring
18K Solid Gold Round Cut Diamond Opal Ring
18K Solid Gold Stackable Tourmaline Ring
18K Solid Gold Tourmaline Baguette Cut Dainty Band
18K Solid Gold Tourmaline Diamond Adjustable Ring
18K Solid Gold Tourmaline Eternity Band
18K Solid Gold Tourmaline Half Eternity Band
18K Solid Gold Tourmaline Half Eternity Band
18K Solid Gold Tourmaline Ring
18K Solid Gold Tourmaline Ring
18K Solid Gold Tourmaline Stackable Ring
History, Types, Cultural Significance Of October Birthstone Ring
Opal, with its shifting rainbow hues, symbolises inspiration, hope, and emotional clarity. Tourmaline, known for its wide colour range—especially pink and green—represents compassion, healing, and protection. Together, they make October birthstone rings unique, expressive, and deeply meaningful.
At The Karat Store, our October collection includes:
Fiery opal solitaires
Diamond-accented tourmaline rings
Vintage-inspired opal halo bands
Colourful stacking rings in pink or green tourmaline
All styles are available in 14k & 18k yellow, white, or rose gold, designed to highlight each stone’s natural brilliance and glow.
Quality of Material Used
Each ring is made from 100% solid 14k & 18k gold, never plated or filled, ensuring durability, long-lasting shine, and hypoallergenic comfort.
We use natural, ethically sourced opals and tourmalines, handpicked for their colour, clarity, and individuality. Every stone is securely set and polished to reflect its unique charm.
Certifications Provided
Every October birthstone ring comes with a Gemological Lab Certificate, verifying gemstone authenticity and quality.
Also included:
A visible 14k & 18k gold purity stamp
A detailed invoice
Complete gemstone certification paperwork
When you choose certified gemstone jewellery, you're choosing quality, clarity, and confidence.
Craftsmanship
Each October birthstone ring is individually handmade by expert artisans, with care and precision poured into every setting. From opal’s delicate structure to tourmaline’s bold colours, our designs are crafted to last and made to inspire.
Before shipping, each piece undergoes a multi-step quality inspection and is delivered in secure, tamper-proof packaging, perfect for gifting or personal celebration.
Frequently Asked Questions
1. How long does shipping take to the UK?
Shipping takes 12 to 22 days from our studio to your U.K. address.
2. Is the gold real and solid?
Yes, all our rings are made from 100% solid 14k & 18k gold, never plated or gold-filled.
3. Can I return the ring if I change my mind?
We accept returns only for damaged or incorrect items, so please double-check the ring size before ordering.
4. Is shipping free across the UK?
Yes, we offer free shipping throughout the UK.
5. Will I receive tracking information?
Absolutely! Tracking details are emailed once your order ships.
6. How do I contact customer support?
Email us at contact@thekaratstore.uk for help or custom requests.
7. Will the ring come with certification?
Yes, every October birthstone ring includes a Gemological Lab Certificate.
8. Can I customise the gemstone or setting?
Yes! We accept custom orders—choose opal or tourmaline, your preferred cut, gold tone, and design.
9. Is your gold hypoallergenic?
Yes, our solid gold 14k & 18k is nickel-free and safe for sensitive skin.
10. Will my ring arrive in gift-ready packaging?
Yes, all rings are delivered in secure, tamper-proof packaging with a premium jewellery box.
