Skip to content
Trustpilot
  • Jewellery
    • All Jewellery
    • Rings
    • Chains
    • Necklaces
    • Pendants
    • Bracelets
    • Bangles
    • Earrings
    • Misc
  • Vintage
  • Collections
    • Gold and Silver Bullion
    • Welsh
    • Mens
    • Diamond Jewellery
    • Engagement Rings
    • Platinum Jewellery
    • Childrens Jewellery
    • Celtic Jewellery
    • Wedding Bands
  • Sale
  • Sell Jewellery
  • Sell by Post
  • Repairs
Log in Store Locator Wishlist Help & Contact

Country/region

  • Germany EUR €
  • Netherlands EUR €
  • United Kingdom GBP £
  • Facebook
Gold Reserves Jewellers
Store
Locator
Log in Basket
  • Jewellery
    All Jewellery
    • Shop by category
    • All Jewellery
    • Rings
    • Chains
    • Necklaces
    • Pendants
    • Bracelets
    • Bangles
    • Earrings
    • Misc
    Jewellery

    Rings

    Shop now
    Jewellery

    Earrings

    Shop now
  • Vintage
  • Collections
    All Collections
    • Shop by category
    • Gold and Silver Bullion
    • Welsh
    • Mens
    • Diamond Jewellery
    • Engagement Rings
    • Platinum Jewellery
    • Childrens Jewellery
    • Celtic Jewellery
    • Wedding Bands
    Collections

    Diamond Jewellery

    Shop now
    Collections

    Mens

    Shop now
  • Sale
  • Sell Jewellery
  • Sell by Post
  • Repairs

Item added to your basket

View basket
Free UK delivery on orders over £50

Free UK delivery on orders over £50

Spread the cost, finance options available

Spread the cost, finance options available

30 day, no hassle returns

30 day, no hassle returns

  1. Home
  2. Search: 692 results found for "diamond trilogy ring"

Search results

692 results

Filter by:

Remove all
Price Range
The highest price is £4,495.00
£
Filter & sort Filter & sort

Filter & sort

Filter & sort

692 results

Price Range

The highest price is £4,495.00

£
£
Clear
Remove all
Remove all

692 results

  • 9ct Gold Tanzanite & Cubic Zirconia Trilogy Ring Add captivating colour and elegant sparkle to your jewellery collection with this pre-owned 9ct yellow gold tanzanite and cubic zirconia trilogy ring, featuring a striking three-stone design with sophisticated everyday appeal—perfect for special occasions, gifting, or refined daily wear.

Design: The ring showcases three beautiful triangle-cut tanzanite stones, each measuring approximately 6mm by 6mm by 6mm, creating a bold and distinctive trilogy arrangement.

    9ct Gold Tanzanite & Cubic Zirconia Trilogy Ring

    9ct Gold Tanzanite & Cubic Zirconia Trilogy Ring

    Regular price £172.00
    Regular price £0.00 Sale price £172.00
    Unit price /  per 
    View item
  • 18ct Gold & Diamond Rubover Set Solitaire Ring Bring refined elegance and contemporary simplicity to your jewellery collection with this pre-owned 18ct yellow gold & diamond rubover set solitaire ring, offering timeless appeal with a sleek, modern finish.

Design: The ring features a single diamond secured in a smooth rubover setting, creating a clean and understated silhouette that allows the stone to take centre stage while remaining practical for everyday wear.

    18ct Gold & Diamond Rubover Set Solitaire Ring

    18ct Gold & Diamond Rubover Set Solitaire Ring

    Regular price £690.00
    Regular price £0.00 Sale price £690.00
    Unit price /  per 
    View item
  • 14ct White Gold & Blue Enhanced Diamond Set Solitaire Ring Bring striking colour and contemporary elegance to your jewellery collection with this pre-owned 14ct white gold blue enhanced diamond set solitaire ring, a distinctive design with refined sparkle.

Design: This ring features a central solitaire-style head made up of four princess-cut blue enhanced diamonds arranged together to create a bold focal point, complemented by white brilliant-cut diamonds set along the shoulders for added brilliance.

    14ct White Gold & Blue Enhanced Diamond Set Solitaire Ring

    14ct White Gold & Blue Enhanced Diamond Set Solitaire Ring

    Regular price £375.00
    Regular price £0.00 Sale price £375.00
    Unit price /  per 
    View item
  • 9ct Gold & Opalique Trilogy Vintage Style Ring Add vintage-inspired elegance to your jewellery collection with this pre-owned 9ct yellow gold Opalique trilogy ring, featuring a timeless three-stone design with beautiful iridescent colour and classic everyday appeal—perfect for special occasions, gifting, or refined daily wear.

Design: The ring showcases three Opalique stones, each measuring approximately 2mm in diameter, arranged in a classic trilogy setting.

    9ct Gold & Opalique Trilogy Vintage Style Ring

    9ct Gold & Opalique Trilogy Vintage Style Ring

    Regular price £264.00
    Regular price £0.00 Sale price £264.00
    Unit price /  per 
    View item
  • New 9ct Gold Diamond & Ruby Set Band Ring Bring bold elegance and vibrant sparkle to your jewellery collection with this new 9ct yellow gold diamond and ruby band ring—a classic piece with striking colour and refined brilliance.

Design: The 3mm wide front of the band features alternating ruby and diamond accents, with approximately 0.50ct of total diamond content for a luxurious, eye-catching finish.

    New 9ct Gold Diamond & Ruby Set Band Ring

    New 9ct Gold Diamond & Ruby Set Band Ring

    Regular price £729.00
    Regular price £0.00 Sale price £729.00
    Unit price /  per 
    View item
  • 9ct Gold Diamond & Sapphire Set Ring Add elegant colour and flowing sparkle to your jewellery collection with this pre-owned 9ct yellow gold diamond and sapphire-coloured stone ring, featuring a graceful design and eye-catching detail—perfect for everyday wear or special occasions.

Design: The ring showcases an oval sapphire-coloured stone measuring approximately 7mm by 5mm at its centre, complemented by diamond set twist shoulders that add brilliance and movement.

    9ct Gold Diamond & Sapphire Set Ring

    9ct Gold Diamond & Sapphire Set Ring

    Regular price £265.00
    Regular price £0.00 Sale price £265.00
    Unit price /  per 
    View item
  • 18ct Gold & Diamond Set Square Signet Ring Preowned 18ct Yellow and White Gold & Diamond Set Square Signet Ring in size Y with the weight 15 grams. The front of the ring is 13mm high and there is approximately 48pt of diamond content in total

    18ct Gold & Diamond Set Square Signet Ring

    18ct Gold & Diamond Set Square Signet Ring

    Regular price £1,497.00
    Regular price Sale price £1,497.00
    Unit price /  per 
    View item
  • 9ct Gold Diamond & Lapis Lazuli Set Ring Add bold colour and distinctive style to your jewellery collection with this pre-owned 9ct yellow and white gold diamond and lapis lazuli ring, featuring a striking centre stone and elegant detailing—perfect for special occasions or statement wear.

Design: The ring showcases an oval lapis lazuli measuring approximately 11mm by 8mm at its centre, complemented by smaller blue stones approximately 2mm by 2mm on either side, with diamond accents adding subtle sparkle.

    9ct Gold Diamond & Lapis Lazuli Set Ring

    9ct Gold Diamond & Lapis Lazuli Set Ring

    Regular price £275.00
    Regular price £0.00 Sale price £275.00
    Unit price /  per 
    View item
  • 18ct Gold Diamond & Garnet Set Cluster Ring Bring rich colour and classic sparkle to your jewellery collection with this pre-owned 18ct yellow gold diamond and garnet set cluster ring, a striking design that combines bold gemstone presence with timeless elegance.

Design: The ring features a centrally placed garnet in a distinctive hexagonal shape, measuring approximately 5mm on each of its six sides. Surrounding diamonds form a radiant cluster, enhancing the deep red tones of the garnet and creating an eye-catching focal point.

    18ct Gold Diamond & Garnet Set Cluster Ring

    18ct Gold Diamond & Garnet Set Cluster Ring

    Regular price £503.00
    Regular price £0.00 Sale price £503.00
    Unit price /  per 
    View item
  • New 9ct White Gold & 1.30ct Diamond Set Cluster Band Ring New 9ct White Gold & 1.30ct Diamond Set Cluster Band Ring in size N to O with the weight 4.80 grams. The front of the band is 7mm wide and there is approximately 1.30ct of diamond content in total. The ring is made up of baguette cut and brilliant cut diamonds

    New 9ct White Gold & 1.30ct Diamond Set Cluster Band Ring

    New 9ct White Gold & 1.30ct Diamond Set Cluster Band Ring

    Regular price £1,609.00
    Regular price Sale price £1,609.00
    Unit price /  per 
    View item
  • 18ct Gold & Diamond Set Split Three Row Wrap Over Band Ring Add bold brilliance and sculptural elegance to your jewellery collection with this pre-owned 18ct yellow gold diamond wrap-over band ring—designed to stand out with style and sparkle.

Design: The ring features a split three-row wrap-over design, rising to 9mm at the front and set with baguette-cut diamonds that create a sleek, structured look.
Material: Made from 18-carat yellow gold, the rich finish enhances the clean lines and reflective facets of the baguette diamonds.

    18ct Gold & Diamond Set Split Three Row Wrap Over Band Ring

    18ct Gold & Diamond Set Split Three Row Wrap Over Band Ring

    Regular price £415.00
    Regular price £0.00 Sale price £415.00
    Unit price /  per 
    View item
  • 18ct White Gold & Diamond Rubover Set Solitaire Ring Bring modern elegance and refined sparkle to your collection with this pre-owned 18ct white gold diamond solitaire ring—a timeless piece with understated brilliance.

Design: The ring features a single brilliant-cut diamond of approximately 0.15ct, secured in a rubover setting for a sleek and contemporary look.
Material: Made from 18-carat white gold, the polished finish enhances the clean design and the natural sparkle of the diamond.

    18ct White Gold & Diamond Rubover Set Solitaire Ring

    18ct White Gold & Diamond Rubover Set Solitaire Ring

    Regular price £407.00
    Regular price £0.00 Sale price £407.00
    Unit price /  per 
    View item
  • New 9ct White Gold & Diamond Set Five Stone Band Ring Bring classic sparkle and elegant simplicity to your jewellery collection with this new 9ct white gold five-stone diamond band ring — a timeless design with bright, refined brilliance.

Design: The ring features five brilliant-cut diamonds arranged across the band, offering a balanced and radiant display with a graceful, traditional look.
Material: Made from 9ct white gold, the polished finish enhances the cool, contemporary tone of the metal and beautifully complements the diamonds’ lively sparkle.

    New 9ct White Gold & Diamond Set Five Stone Band Ring

    New 9ct White Gold & Diamond Set Five Stone Band Ring

    Regular price £499.00
    Regular price £0.00 Sale price £499.00
    Unit price /  per 
    View item
  • 18ct White Gold Diamond & Tanzanite Set Ring Bring elegant colour and refined luxury to your jewellery collection with this pre-owned 18ct white gold diamond & tanzanite set ring, a beautifully balanced design with timeless appeal.

Design: The ring features an oval tanzanite stone measuring 9mm by 7mm, creating a striking violet-blue focal point, accented with diamonds that add refined sparkle and enhance the overall elegance.

    18ct White Gold Diamond & Tanzanite Set Ring

    18ct White Gold Diamond & Tanzanite Set Ring

    Regular price £729.00
    Regular price £0.00 Sale price £729.00
    Unit price /  per 
    View item
  • 18ct White Gold Diamond & Emerald Coloured Cluster Dress Ring Preowned 18ct White Gold Diamond & Emerald Coloured Stones set in a Cluster Dress Ring in size Q with the weight 2.50 grams. The emerald coloured stones are each approximately 1.5mm diameter. The brilliant cut diamond is approximately 46pt - 50pt with approximate clarity Si1 - VS2 and colour K - M

    18ct White Gold Diamond & Emerald Coloured Cluster Dress Ring

    18ct White Gold Diamond & Emerald Coloured Cluster Dress Ring

    Regular price £1,095.00
    Regular price Sale price £1,095.00
    Unit price /  per 
    View item
  • 18ct White Gold & Diamond Halo Ring A beautiful halo of Diamonds surrounds a stunning centrepiece Diamond, raised above the rest of the ring to showcase its glorious light. Diamonds continue down the shoulders as well as under the central stone's setting for a high detail, intricate design that really showcases immense attention to detail. White Gold is a fantastic choice for this piece, the Diamonds perfectly matching the colour of the Gold, allowing them to steal the show! The approximate Diamond weight of this piece is 0.51ct

    18ct White Gold & Diamond Halo Ring

    18ct White Gold & Diamond Halo Ring

    Regular price £1,995.00
    Regular price Sale price £1,995.00
    Unit price /  per 
    View item
  • New 18ct White Gold & Diamond Set Solitaire Ring Bring timeless brilliance and refined sophistication to your jewellery collection with this new 18ct white gold diamond solitaire ring — a classic design with impressive sparkle and elegant presence.

Design: The ring features an approximately 0.50ct brilliant-cut diamond at the centre, offering striking sparkle in a traditional and enduring solitaire style.

    New 18ct White Gold & Diamond Set Solitaire Ring

    New 18ct White Gold & Diamond Set Solitaire Ring

    Regular price £1,009.00
    Regular price £0.00 Sale price £1,009.00
    Unit price /  per 
    View item
  • 18ct White Gold & Diamond Set Solitaire Ring Preowned 18ct White Gold & Diamond Set Solitaire Ring in size P with the weight 3.20 grams. The diamond is approximately 0.37ct

    18ct White Gold & Diamond Set Solitaire Ring

    18ct White Gold & Diamond Set Solitaire Ring

    Regular price £899.00
    Regular price £0.00 Sale price £899.00
    Unit price /  per 
    View item
  • 18ct White Gold & Diamond Set Band Ring Add refined sparkle to your jewellery collection with this pre-owned 18ct white gold diamond set band ring—an elegant and timeless piece perfect for everyday wear or special occasions.

Design: This band ring features a sleek 4mm wide profile, set with sparkling diamonds that create a clean and sophisticated look across the finger.
Material: Made from 18-carat white gold, the polished finish enhances the brilliance of the diamonds while giving the ring a modern and luxurious appeal.

    18ct White Gold & Diamond Set Band Ring

    18ct White Gold & Diamond Set Band Ring

    Regular price £600.00
    Regular price £0.00 Sale price £600.00
    Unit price /  per 
    View item
  • New 9ct White Gold & 1ct Diamond Set Cluster Band Ring New 9ct White Gold & 1ct Diamond Set Cluster Band Ring in size N with the weight 7.20 grams. The front of the band is 6mm wide and there is approximately 1ct of diamond content in total. The band is made up of baguette and brilliant cut diamonds

    New 9ct White Gold & 1ct Diamond Set Cluster Band Ring

    New 9ct White Gold & 1ct Diamond Set Cluster Band Ring

    Regular price £1,930.00
    Regular price Sale price £1,930.00
    Unit price /  per 
    View item
  • 18ct White Gold & Diamond Pave Set Swirl Design Ring Bring dazzling sparkle and contemporary elegance to your collection with this pre-owned 18ct white gold diamond pavé swirl ring—an eye-catching statement piece with luxurious presence.

Design: This striking ring features a flowing swirl design, pavé set with diamonds to create exceptional brilliance and movement. The front of the ring measures approximately 1.9cm long, giving it a bold, elegant silhouette that catches the light beautifully.

    18ct White Gold & Diamond Pave Set Swirl Design Ring

    18ct White Gold & Diamond Pave Set Swirl Design Ring

    Regular price £690.00
    Regular price £0.00 Sale price £690.00
    Unit price /  per 
    View item
  • 18ct Gold Diamond & Ruby Set Cluster Ring Add a touch of timeless elegance and rich colour to your jewellery collection with this pre-owned 18ct yellow gold diamond and ruby set cluster ring—an eye-catching piece perfect for special occasions or everyday luxury.

Design: This cluster ring features a central oval ruby measuring approximately 4mm by 3mm, surrounded by sparkling diamonds that create a radiant and balanced focal point.

    18ct Gold Diamond & Ruby Set Cluster Ring

    18ct Gold Diamond & Ruby Set Cluster Ring

    Regular price £525.00
    Regular price £0.00 Sale price £525.00
    Unit price /  per 
    View item
  • 9ct Gold & Cubic Zirconia Set Ring Add classic sparkle to your jewellery collection with this pre-owned 9ct yellow gold cubic zirconia set ring, offering timeless elegance with a balanced three-stone design. A versatile piece perfect for everyday wear or special occasions.

Design: The ring features a central oval-cut cubic zirconia measuring approximately 7mm by 5mm, creating a bright and eye-catching focal point.

    9ct Gold & Cubic Zirconia Set Ring

    9ct Gold & Cubic Zirconia Set Ring

    Regular price £130.00
    Regular price £0.00 Sale price £130.00
    Unit price /  per 
    View item
  • 18ct Gold & Diamond Four Stone Cluster Twist Ring Preowned 18ct Yellow and White Gold & Diamond Four Stone Cluster Twist Ring in size Q with the weight 5 grams. There are four brilliant cut diamond set in the ring at approximately 25pt each so there is a total of approximately 1ct of diamond content set in the ring. The diamonds are approximate clarity Si1 and colour K - M. The front of the ring is 11mm high

    18ct Gold & Diamond Four Stone Cluster Twist Ring

    18ct Gold & Diamond Four Stone Cluster Twist Ring

    Regular price £2,119.00
    Regular price Sale price £2,119.00
    Unit price /  per 
    View item
  • 1
  • …
  • 6
  • 7
  • 8
  • 9
  • 10
  • …
  • 29
  • Load more
Independent, family run business

Independent, family run business

About us
Three high street stores in South Wales

Three high street stores in South Wales

Store locator
Free UK Delivery on orders over £50

Free UK Delivery on orders over £50

Delivery options
We buy your unwanted jewellery

We buy your unwanted jewellery

Sell jewellery
Expert jewellery repair service

Expert jewellery repair service

Find out more

Visit us in store

CARDIFF
105-109 Cardiff Central Market
Cardiff
CF10 1AU

Open 9am - 4pm

View Map

SWANSEA
35 Swansea Market
Swansea
SA1 3PF

Open 9am - 4pm

View Map

LLANELLI
4 Stepney Precinct
Llanelli
SA15 1YN

Open 9am - 4pm

View Map
sales@goldreserves.co.uk 07769 792553
  • About us
  • Delivery
  • Returns
  • FAQ
  • News
  • Account
  • Contact us
  • Follow us on Facebook
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
© 2026, Gold Reserves Jewellers
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
Ecommerce Designed & Powered by Ecommerce Designed & Powered by Studioworx
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.