9ct Gold Ring Size O Diamond Diopside Trilogy Three Stone 9K 375 Hallmarked UK

Celebrate meaningful moments with this striking 9ct gold trilogy ring, featuring a vibrant green diopside flanked by sparkling diamonds. Symbolising the past, present, and future, the three-stone design is rich in sentiment and style. Fully hallmarked and crafted in solid 375 gold, this pre-owned piece offers exceptional value, timeless beauty, and eco-conscious appeal. Make a smart and stylish choice with a ring that’s as unique as your story.

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Key Features:

Style: Trilogy / three-stone ring — a symbol of past, present, and future
Main Stone: Three Natural oval-cut green diopside main stone size (8mm x 4mm) — captivating and richly coloured
Diamonds: Four natural diamonds (1mm each) — add a touch of sparkle and elegance
Metal: 9ct yellow gold —
Hallmarked: 375, ensuring authenticity and quality
Ring Head Dimensions: 15mm x 5mm — a balanced, eye-catching design
Band Width: 1mm — delicate yet durable for everyday wear
Ring Size: UK Size O (US 7, EU 54) — suitable for medium-sized fingers
Origin: Great Britain — an original piece of fine British craftsmanship

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Whether you’re treating yourself, celebrating an anniversary, or searching for a meaningful gift, mark life’s most special moments with this exquisite gold diamond and diopside ring — a timeless blend of beauty, symbolism, and luxury. Indulge in something truly special or bring a heartfelt smile to someone you love with a piece to be cherished for a lifetime.

Add a splash of colour and timeless beauty to your collection with this stunning vintage trilogy ring. Crafted in solid 9ct yellow gold, this elegant piece features three vibrant oval-cut green diopside gemstones, centred by a striking 8mm x 4mm stone and flanked by two smaller ovals. The trio is perfectly accented by four natural diamonds, adding a refined sparkle that enhances the rich green hue of the diopside.

This vintage 9ct gold green diopside and diamond three-stone ring is a timeless treasure that radiates charm and sophistication. Make it yours today and add a unique touch to your jewellery collection!

Fully hallmarked and made in Great Britain, this ring combines quality craftsmanship with classic design — a true vintage treasure ideal for celebrating anniversaries, birthdays, graduations, or Mother’s Day.

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A vibrant symbol of love and legacy.

This vintage green diopside and diamond ring is more than just a beautiful accessory — it’s a story waiting to be told. Ideal for the woman who loves unique, meaningful pieces, and perfect for the man who wants to express deep affection in a bold, lasting way. With timeless craftsmanship and a splash of rare colour, it’s a keepsake to be cherished forever.

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Perfect For:

Special Occasions: Ideal for anniversaries, birthdays, engagements, graduations, or Mother’s Day
Vintage Jewellery Collectors: A unique addition to any vintage or antique jewellery collection
Lovers of Unique Gemstones: Perfect for those who appreciate rare and distinctive natural gemstones

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Condition:

Pre-owned and in excellent vintage condition. All stones are secure and intact, and the setting shows only minimal wear consistent with age. Please see the photos and video for closer detail.

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📦 Delivery Information (UK Only):

FREE Royal Mail 48-Hour Delivery – Fast & reliable

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🔄 UK Returns Policy:

140-Day Free Returns – Buy with confidence! If you’re not 100% happy, simply return your item within 14 days for a full refund.

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Contact Us

If you have any questions, please feel free to contact us via the contact form below.

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You can also find us on eBay: Cherished Jewellery eBay

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Green Diopside and Diamond Trilogy Ring 9ct Gold UK Size O Hallmarked 9K 375

Name: Green Diopside and Diamond Trilogy Ring 9ct Gold UK Size O Hallmarked 9K 375
Brand: Cherished Jewellery
SKU: HF 381(1)

SKU: HF 381(1)

£151.00

£143.45

Quantity

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average rating is 5 out of 5

Amazing service

Amazing and quick service. The ring is beautiful.
Thank you!

M S

7 Jan 2026

Vintage 9ct Gold Ring Green Topaz Diamond Hallmarked 2.37g Size N

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UK Shipping

Orders placed before 2pm - Dispatched Same Day by Royal Mail Special Delivery 1pm Next Day Delivery
Orders placed After 2pm - Dispatched The Following Day by Royal Mail Special Delivery 1pm Next Day Delivery
Insured - All items dispatched are fully insured up to the value of £2500
Returns - 30 Day Returns Policy

International Delivery

International Delivery - Please Shop via our ebay store Cherished Jewellery UK | eBay Stores

30 Day Free Returns

Return Postage

We accept returns within 30 days of the delivery date. To be eligible for a return;
Items must be returned in their original condition - unworn, unaltered, and in original packaging.
You must notify us within 30 days of receiving your item to request a return.
Please contact us by the contact form link before returning an item so we can confirm the return address.
Buyers are responsible for the cost of return postage, unless the item is faulty or not as described.
We recommend using special delivery to provide an insured service, especially for high-value items. Use Royal Mail Next Day Special Delivery100g Small Parcel cost £8.35 is insured up to £750 or Royal Mail Next Day Special Delivery 250g Small Parcel costs £19.95 and insured up to £2,500. Royal Mail tracked delivery does not cover insurance for items of jewellery.
Once we receive and inspect the returned item, we will process your refund to your original payment method.

eBay Customer Reviews

Is Antique and Vintage Jewellery a Good Investment?

Yes, Antique Jewellery is more likely to retain or increase its value over the years, making it a better choice if you are looking for a good investment. As time goes by, Antique Jewellery becomes even rarer at it ages, and this makes they highly desirable among those who appreciate the beauty of bygone eras. Gold has consistently risen in value and more than doubled in the last ten years alone. The Historic price increase gives confidence that your Antique or Vintage jewellery is not only of fantastic Value but may prove to be one of the wisest investments you could make.

Why is Pre-Loved, Vintage and Antique Jewellery Excellent Value?

Pre-love, Vintage and Antique Jewellery is VAT exempt so you will at least pay 20% less than you would for an equivalent piece made today. When purchased from an online it is further discounted than when sold in a high street store as there is less overhead costs to account for.

Why Does Antique Jewellery Retain Its Value?

Antique jewellery retains its value, unlike new jewellery which loses value as soon as it has been purchased, antique jewellery has already transitioned from 'new' to 'old' before purchase, ensuring its worth remains steadfast.

Why Does Antique Jewellery Appreciate?

The superb craftsmanship, uniqueness, and unmatched quality of a past time makes antique jewellery highly desirable and collectible. As time passes, fewer antique items remain available, enhancing their value much like classic cars that are always in demand and retain their worth. Each piece in our collection is unique and forever cherished, reflecting the rich history and artistry that makes it so special.

Why Is Antique Jewellery Better Quality Than Modern Jewellery?

Each unique piece tells a story and has passed the test of time by making it intact to the present day, showcasing its exceptional quality. With proper care, these exquisitely crafted rings will remain robust and cherished for generations to come. Today, most modern jewellery is cast and replicated 100’s of times, whereas antique and vintage jewellery were almost always hand-made or, in the case of newer vintage pieces, hand-finished. Even in high-end bespoke modern pieces, capturing the same level of quality and workmanship as seen in antique and vintage jewellery is almost impossible. Antique Jewellery is set with highly desirable natural diamonds which are eco-friendly and conflict free, modern day jewellery tends to be set with lab created diamonds

Why is Antique Jewellery Unique?

Antique jewellery was not mass-produced or widely available as it is today, making it highly unlikely that you will ever find a duplicate of a piece of antique jewellery. These treasures were often created as one-of-a-kind masterpieces by highly skilled 3rd, 4th and 5th generation talented jewellery for members of the upper classes.