Condition
Purchase
Sort by
Time
Various
18ct white gold - white, ring
£698.00
Buy It Now
9ct yellow gold - 9ct,
£172.30
Buy It Now
Three stone engagement - three-stone,
£93.00
Buy It Now
8ct lab grown diamond - lab,
£1750.00
Buy It Now
75ct lab grown diamond - lab,
£1650.00
Buy It Now
Vintage 18ct amethyst - 18ct,
£469.00
Buy It Now
Three stone natural diamond - natural,
£247.50
Buy It Now
Ring antique diamond trilogy - diamond,
£550.00
Buy It Now
18ct gold diamond ring - 18ct,
£375.00
Buy It Now
Diamond ring 18ct - ring, 0.43ct
£495.00
Buy It Now
Igi 70ct lab grown fancy - igi,
£2999.00
Buy It Now
3ct cushion cut three stone - cushion,
£99.00
Buy It Now
18ct white gold 75pt - white, diamond
£1536.70
Buy It Now
4ct round cut vvs1 - 4ct,
£108.99
Buy It Now
Carat lab created - carat,
£65.00
Buy It Now
Carat lab created diamond - 2.17,
£38.14
Buy It Now
Igi 50ct heart - igi, with
£1999.00
Buy It Now
Igi 50ct lab - e/vs, grown
£1995.00
Buy It Now
Igi certified 50ct oval - 6.50ct,
£2299.00
Buy It Now
18ct yellow gold brilliant cut - 18ct,
£1670.00
Buy It Now
Real diamond trilogy - real, ring
£551.65
Buy It Now
9ct white gold 00ct diamond - 9ct,
£1315.00
Buy It Now
18ct white gold trilogy - white,
£1445.00
Buy It Now
00ct yellow gold certified - yellow,
£2437.50
Buy It Now
Igi lab grown - igi, with
£1499.00
Buy It Now
Diamond stone round - diamond,
£2100.00
Buy It Now
18ct gold diamond trilogy - diamond,
£1536.70
Buy It Now
18ct white gold stone - white,
£2995.00
Buy It Now
Cushion cut three stone - cushion,
£93.00
Buy It Now
Cushion cut diamond - 3.30,
£113.99
Buy It Now
9ct yellow gold lab - 9ct, cushion
£279.95
Buy It Now
3ct emerald cut diamond - cut,
£105.00
Buy It Now
18ct white gold - gold, natural
£1790.00
Buy It Now
950 platinum igi certified - 950,
£1499.00
Buy It Now
9ct white gold 00ct - 1.00ct, diamond
£1314.50
Buy It Now
18ct white gold diamond - 18ct,
£1062.50
Buy It Now
Igi 65ct fancy pink lab - igi,
£4490.00
Buy It Now
18ct white gold jewelco london - 18ct,
£2454.99
Buy It Now
3ct round cut - 3ct,
£92.00
Buy It Now
9ct yellow gold lab emerald - 9ct,
£284.95
Buy It Now
Ladies 18ct yellow gold - yellow,
£900.00
Buy It Now
18ct yellow gold - yellow,
£1618.75
Buy It Now
Round blue sapphire - ct,
£96.00
Buy It Now
950 platinum igi - 950, fancy
£2499.00
Buy It Now
950 platinum diamond - 950,
£3281.25
Buy It Now
18ct yellow gold diamond - yellow,
£1368.75
Buy It Now
Igi lab grown - lab, with
£1499.00
Buy It Now
9ct white gold oval - oval, cut
£164.50
Buy It Now
Igi certified carat - certified, oval
£1599.00
Buy It Now
950 platinum lab grown - 950,
£5058.74
Buy It Now
Three stone diamond ring 45 - diamond,
£1930.00
Buy It Now
18ct white gold - white, natural
£1590.00
Buy It Now
Oval with side - side, diamond
£1299.00
Buy It Now
Beautiful vintage 1972 18ct
£414.70
Buy It Now
Platinum diamond trilogy ring - trilogy,
£1368.75
Buy It Now
Radiant side pear - &,
£1689.00
Buy It Now
57ct fancy pink radiant with - fancy,
£4499.00
Buy It Now
950 platinum diamond trilogy - 950,
£1118.75
Buy It Now
Round cut blue sapphire - 3,
£116.99
Buy It Now
18ct white gold 70ct - 18ct, 0.70ct
£1300.00
Buy It Now
Ladies women 9ct - women's,
£543.07
Buy It Now
9ct gold diamond ring white - 9ct,
£325.00
Buy It Now
Sale igi 50ct e vvs2 - sale!, e/vvs2
£999.00
Buy It Now
14ct white gold diamond - 14ct,
£1743.75
Buy It Now
Emerald lab grown diamond - lab,
£567.70
Buy It Now
18ct gold ct diamond - gold,
£3576.70
Buy It Now
Sterling silver 00ct - silver, 3.00ct
£22.95
Buy It Now
50ct yellow gold - yellow,
£1562.50
Buy It Now
Igi 50ct vvs lab grown - 2.50ct, d/vvs
£1999.00
Buy It Now
Diamond trilogy engagement - diamond,
£567.70
Buy It Now
50ct lab grown oval - lab,
£1804.05
Buy It Now
Tanzanite diamond 9ct gold - tanzanite,
£195.00
Buy It Now
Igi 20ct fancy - igi,, 4.20ct
£2298.00
Buy It Now
Igi certified vs1 - certified, 6.43ct
£2499.00
Buy It Now
Platinum brilliant cut - cut, trilogy
£1990.00
Buy It Now
Oval with half moon diamond - with,
£1749.00
Buy It Now
18ct yellow gold - gold, 0.55ct
£750.00
Buy It Now
9ct white gold 30ct diamond - white,
£596.04
Buy It Now
Ladies womens 18ct 18carat
£614.50
Buy It Now
Vs igi lab grown - ct,
£6500.00
Buy It Now
Platinum halo oval cut - halo, trilogy
£1710.00
Buy It Now
Ladies 18ct yellow gold 75ct - ladies,
£1368.75
Buy It Now
Pink radiant lab - pink, diamond
£2499.49
Buy It Now
Ladies platinum emerald - emerald, &
£1812.50
Buy It Now
Carat lab created diamond - lab,
£65.00
Buy It Now
41cts oval lab grown diamond - lab,
£3095.00
Buy It Now
Oval solitaire labgrown - solitaire,
£1468.00
Buy It Now
9ct white gold 00ct - white, diamond
£1315.00
Buy It Now
Carat oval diamond - 3,
£12750.00
Buy It Now
Ladies 18ct yellow gold - 18ct,
£1368.75
Buy It Now
74ct lab grown - 8.74ct,
£2795.00
Buy It Now
18ct gold trilliant emerald - 18ct,
£1118.75
Buy It Now
33ct white gold - 2.33ct,
£2031.25
Buy It Now
Carat lab created diamond - 2.17,
£65.00
Buy It Now
Carat lab created diamond - created,
£65.00
Buy It Now
Looking for more diamond trilogy ring?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 95 diamond trilogy ring listings currently in our index. Prices range from £22.95 to £12750, with an average of £1522.22. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about diamond trilogy ring →
Try this: gold ring | gypsy gold ring | ernest jones diamond | gold lion ring | tanzanite | knuckle duster ring | platinum rings | gold dragon ring | mens 9ct gold ring | graduation ring
Whether you are looking for a brand-new or second-hand diamond trilogy ring, eBay offers one of the largest selections available online. With 95 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £22.95, while premium listings can reach £12750 — giving you a wide budget spread to work with. The average price of £1522.22 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.