Amethyst Engagement Rings
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Vendor:Finediam
Opal & Round Diamond Half Eternity Ring | Hallmarked Gold & Platinum - 9k White Gold
Product Description:This exquisite Opal and Round Diamond Half Eternity Ring combines elegance with sophistication. Featuring a row of brilliant round diamonds alternated with luminous opals, this ring sparkles with every movement. The high-polish band is available in 9K, 18K Gold, and Platinum, each piece...- From £398.44
£551.23- From £398.44
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Amethyst Three Stone Ring with Natural Diamonds | Trilogy Ring - 9k White Gold
📝 Product Description : Celebrate timeless elegance with this Amethyst Three Stone Ring with Natural Diamonds, beautifully crafted to symbolise love, balance, and sophistication. Featuring a rich oval cut natural amethyst centre stone accented by sparkling round diamonds on each side, this trilogy engagement...- From £577.52
£1,283.39- From £577.52
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Youth Ring in Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst youth ring, available in White Gold and Yellow Gold. The centerpiece features a stunning round natural amethyst in 2.5 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with...- From £615.28
£1,367.28- From £615.28
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Solitaire Ring in Yellow Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst solitaire ring, available in Yellow Gold. The centerpiece features a stunning round natural amethyst in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with contemporary craftsmanship. Perfect...- From £769.82
£1,710.72- From £769.82
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Solitaire Ring in Rose Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst solitaire ring, available in Rose Gold. The centerpiece features a stunning round natural amethyst in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with contemporary craftsmanship. Perfect...- From £769.82
£1,710.72- From £769.82
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Solitaire Ring in Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst solitaire ring, available in Platinum. The centerpiece features a stunning round natural amethyst in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with contemporary craftsmanship. Perfect as...- From £1,200.42
£2,667.60- From £1,200.42
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Solitaire Ring in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst solitaire ring, available in White Gold. The centerpiece features a stunning round natural amethyst in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances classic charm with contemporary craftsmanship. Perfect...- From £759.13
£1,686.96- From £759.13
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Accented Ring with Diamond Accents in Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst accented ring, available in Platinum. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with contemporary...- From £1,897.34
£4,216.32- From £1,897.34
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Accented Ring with Diamond Accents in Rose Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst accented ring, available in Rose Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £1,247.08
£2,771.28- From £1,247.08
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Accented Ring with Diamond Accents in Yellow Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst accented ring, available in Yellow Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £1,217.92
£2,706.48- From £1,217.92
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Accented Ring with Diamond Accents in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst accented ring, available in White Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £1,200.42
£2,667.60- From £1,200.42
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Halo Ring with Diamond Accents in Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst halo ring, available in Platinum. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with contemporary...- From £1,309.28
£2,909.52- From £1,309.28
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Halo Ring with Diamond Accents in Rose Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst halo ring, available in Rose Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £859.25
£1,909.44- From £859.25
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Halo Ring with Diamond Accents in White Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst halo ring, available in White Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £821.34
£1,825.20- From £821.34
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Oval Amethyst Halo Ring with Diamond Accents in Yellow Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst halo ring, available in Yellow Gold. The centerpiece features a stunning oval natural amethyst in 5 X 3 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £854.39
£1,898.64- From £854.39
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Straight Baguette Amethyst Negative Space Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst negative space ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning straight baguette natural amethyst in 4 X 2 Mm, radiating natural brilliance and rich color. Accented by gleaming...- From £2,048.00
£4,551.12- From £2,048.00
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Round Amethyst Two Stone Ring in Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst two stone ring, available in White Gold, Yellow Gold and Rose Gold. The centerpiece features a stunning round natural amethyst in 3 Mm, radiating natural brilliance and rich color. Accented by gleaming n/a, this design balances...- From £662.90
£1,473.12- From £662.90
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Emerald Amethyst & Diamond Halo Ring in White/Yellow Gold - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst halo ring, available in White/Yellow Gold. The centerpiece features a stunning emerald natural amethyst in 10 X 8 Mm, radiating natural brilliance and rich color. Accented by gleaming natural diamond, this design balances classic charm with...- From £2,135.48
£4,745.52- From £2,135.48
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Emerald Amethyst & Diamond Accented Ring in Gold and Platinum - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst accented ring, available in 10K White Gold, 10K Yellow Gold, Yellow Gold, Rose Gold, Platinum and White Gold. The centerpiece features a stunning emerald natural amethyst in 8 X 6 Mm and 6 Mm and 7...- From £870.91
£1,935.36- From £870.91
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
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Vendor:Finediam
Trillion Amethyst Solitaire Ring in Gold and Platinum | 8x8x8mm - 9k White Gold
Discover timeless elegance with this exquisite Natural Amethyst solitaire ring, available in White Gold, Yellow Gold, Rose Gold and Platinum. The centerpiece features a stunning trillion natural amethyst in 8 X 8 X 8 Mm, radiating natural brilliance and rich color. Accented by gleaming...- From £1,302.48
£2,894.40- From £1,302.48
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9k White Gold
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9k Yellow Gold
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9k Rose Gold
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18k White Gold
Amethyst Rings with Diamond Accents — Hatton Garden, London
Rich in colour and deeply personal, amethyst is one of the world's most beloved gemstones. For centuries, this vivid violet stone has been prized by royalty, worn as a symbol of clarity and calm, and celebrated for its extraordinary depth of colour. At Finediam, we honour that legacy with a collection of amethyst rings that pair natural violet amethyst with sparkling diamond accents — each piece handcrafted in Hatton Garden, London, the heart of the UK's finest jewellery quarter.
Whether you are searching for an amethyst engagement ring, a statement cocktail ring, a meaningful birthstone gift, or simply a beautifully crafted everyday gemstone ring, our collection offers something exceptional. Every ring is set in hallmarked 9K or 18K gold or 950 platinum, designed to be worn with confidence and cherished for a lifetime.
The Allure of Amethyst
Amethyst belongs to the quartz family and is distinguished by its rich purple hue, ranging from delicate lilac to deep royal violet. It is the birthstone for February and is traditionally associated with wisdom, serenity, and protection. In fine jewellery, amethyst has long been a favourite of designers and collectors alike — its colour is bold enough to command attention yet versatile enough to complement both casual and formal wear.
At Finediam, we source only natural amethyst gemstones with consistent, saturated colour and excellent clarity. Each stone is carefully selected and graded before being set by our skilled craftspeople in Hatton Garden. The result is a ring that not only looks beautiful but carries genuine quality you can feel.
Amethyst & Diamond — A Timeless Pairing
The combination of amethyst and diamond is one of the most striking in fine jewellery. The cool violet of amethyst is elevated by the brilliance of white diamonds — whether set as a halo surrounding the centre stone, as pavé accents along the band, or as side stones flanking the amethyst in a three-stone design. The contrast is both dramatic and refined, making amethyst and diamond rings a popular choice for those who want colour without sacrificing elegance.
Our collection features both lab-grown and natural diamond accents, giving you the flexibility to choose based on your values and budget. Lab-grown diamonds are chemically and optically identical to mined diamonds, certified to the same standards, and offer exceptional value. Natural diamonds carry the romance of geological rarity. Either way, the quality is uncompromising.
Ring Styles in Our Amethyst Collection
We offer amethyst rings across a range of styles to suit every taste and occasion:
- Solitaire Amethyst Rings — Clean, classic, and timeless. A single amethyst gemstone takes centre stage, allowing the stone's natural colour and cut to speak for itself. Ideal for those who prefer understated elegance.
- Halo Amethyst Rings — A border of brilliant-cut diamonds encircles the amethyst centre stone, amplifying its size and brilliance. One of our most popular styles for engagement and special occasion rings.
- Three-Stone Amethyst Rings — Amethyst flanked by two diamonds or complementary gemstones. A meaningful design that symbolises past, present, and future — a beautiful choice for anniversaries and engagements.
- Cocktail & Statement Rings — Bold, expressive designs featuring larger amethyst stones, intricate settings, and generous diamond accents. Made to be noticed and worn with confidence.
- Eternity & Band Styles — Amethyst set continuously or alternating with diamonds around a band. A sophisticated choice for stacking or wearing alone as a refined everyday ring.
Metal Options
Every amethyst ring in our collection is available in a choice of metals, all UK hallmarked and certified by the London Assay Office:
- 9K Yellow Gold — Warm, classic, and accessible. A timeless choice that complements the violet tones of amethyst beautifully.
- 18K Yellow Gold — Richer in colour and higher in purity. The preferred choice for heirloom-quality pieces.
- 9K White Gold — Cool and contemporary. White gold enhances the contrast between the amethyst and diamond accents.
- 18K White Gold — The premium white metal option, offering a bright, enduring finish.
- 9K & 18K Rose Gold — Romantic and modern. Rose gold adds warmth and femininity, creating a striking contrast with violet amethyst.
- 950 Platinum — The finest and most durable precious metal. Platinum is hypoallergenic, naturally white, and will never fade or require replating — the ultimate choice for a ring built to last generations.
Amethyst Rings as Gifts
An amethyst ring makes a deeply thoughtful gift for a wide range of occasions. As the birthstone for February, it is a natural choice for birthday gifts. Its association with calm and clarity makes it a meaningful present for milestone moments—graduations, anniversaries, or simply a gesture of love and appreciation. Our rings arrive beautifully presented in Finediam packaging, ready to gift.
If you are purchasing as a surprise and are unsure of the ring size, please contact our team. We offer a complimentary resize service and are happy to advise on sizing before your order is placed.
Amethyst Engagement Rings
Coloured gemstone engagement rings have seen a significant rise in popularity, and amethyst is among the most sought-after choices. Its rich violet hue is distinctive and personal — a meaningful alternative to the traditional diamond solitaire. Paired with a diamond halo or three-stone setting in platinum or 18K gold, an amethyst engagement ring is both striking and deeply romantic.
At Finediam, we can also assist with bespoke amethyst engagement ring commissions. If you have a specific design in mind — a particular cut, setting style, or metal combination — our Hatton Garden team would be delighted to bring it to life. Please get in touch to discuss your requirements.
Explore More Amethyst Jewellery
Our amethyst rings are part of a wider collection of amethyst jewellery at Finediam. If you love the stone, explore our full range:
- Amethyst Earrings — Studs, drops, and hoops featuring natural amethyst and diamond accents.
- Amethyst Necklaces — Pendants and station necklaces in gold and platinum.
Browse More Rings at Finediam
If you are exploring beyond amethyst, our wider ring collections offer exceptional choice across styles and gemstones.
- All Rings — Browse our complete ring collection.
- Lab-Grown Diamond Engagement Rings — Ethically produced, certified diamonds in classic and contemporary settings.
- Hidden Halo Engagement Rings — A subtle halo beneath the centre stone for added brilliance.
- Round Engagement Rings — The most popular diamond shape, in a range of settings.
Why Choose Finediam?
- 🏠 Hatton Garden, London — the UK's most prestigious jewellery quarter, home to Finediam's design and craftsmanship studio
- 🏅 UK Hallmarked — every piece certified by the London Assay Office, guaranteeing metal purity
- 🚚 Free UK delivery — fully tracked and signed for, delivered securely to your door
- 🌍 Free worldwide delivery — insured and signed for, so your order arrives safely wherever you are
- ↩️ 30-day hassle-free returns — shop with complete confidence
- 💎 Ethically sourced gemstones & diamonds — natural and lab-grown options available
- ⭐ Thousands of happy customers — verified reviews from buyers across the UK and worldwide
An amethyst ring from Finediam is more than a piece of jewellery — it is a considered investment in craftsmanship, quality, and enduring style. Whether you are treating yourself or someone you love, you will find something truly special in this collection.

























