1 carat solitaire diamond ring
1 carat solitaire diamond ring for sale on Ireland's largest auction and classifieds sites
9mm carat lab grown diamond - 9mm, - £39.99
This product stunning • Piece jewellery perfect • Making engagement rings - Free postage - New and Used
This product stunning • Piece jewellery perfect • Making engagement rings - Free postage - New and Used
Carat lab grown diamond - grown, - £755.44
Experience breathtaking brilliance • Classic set minimalist • Prong mount maximize - Free postage - New and Used
Experience breathtaking brilliance • Classic set minimalist • Prong mount maximize - Free postage - New and Used
00ct igi vs1 - vs1, lab - £475.50
Stone round cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Stone round cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Ladies carat gold on - 9, - £25.85
Ladies ring carat • Yellow gold sterling • Solid 925 silver - Free postage - New and Used
Ladies ring carat • Yellow gold sterling • Solid 925 silver - Free postage - New and Used
Looking for more 1 carat solitaire diamond ring?
Search eBay live — fresh results filtered for the best value, updated every hour.
Solitaire diamond ring vs1 - diamond, - £4925.19
Rings diamond • Vs1 clarity color • Securely mounted platinum - Free postage - New and Used
Rings diamond • Vs1 clarity color • Securely mounted platinum - Free postage - New and Used
📊
48 listings · from £25.85 · avg £1264.49
⚠️ These listings were last updated more than 15 days ago.
Search for fresh listings
Browse 48 1 carat solitaire diamond ring listings currently in our index. Prices range from £25.85 to £4925.19, with an average of £1264.49. 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 1 carat solitaire diamond ring →
Igi vs1 50ct round - igi, lab - £475.50
Stone round cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Stone round cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Round cut carat bridal lab - carat, - £971.29
Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
Carat radiant cut classic - 3, - £1192.64
Lab grown diamond • Shape radiant stone • Eco friendly conflict - Free postage - New and Used
Lab grown diamond • Shape radiant stone • Eco friendly conflict - Free postage - New and Used
18k white gold handmade - 18k, - £994.75
Igi certified quality • Ensuring authenticity highest • Standards diamond clarity - Free postage - New and Used
Igi certified quality • Ensuring authenticity highest • Standards diamond clarity - Free postage - New and Used
Emerald cut diamond - emerald, - £4665.97
Rings diamond • Vs1 clarity color • Securely mounted 18k - Free postage - New and Used
Rings diamond • Vs1 clarity color • Securely mounted 18k - Free postage - New and Used
Carat lab created diamond - 1.0, - £65.00
Cut too shallow • Light will pass • Through diamond not - Free postage - New and Used
Cut too shallow • Light will pass • Through diamond not - Free postage - New and Used
Diamond ring band set e - set, - £2799.58
Solitaire rings diamond • Center stone stunning • Rated vs1 clarity - Free postage - New and Used
Solitaire rings diamond • Center stone stunning • Rated vs1 clarity - Free postage - New and Used
Carats lab grown diamonds - 4.65, - £1933.22
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
White diamond solitaire 14 - white, 1.14 - £102.59
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Carat round cut - 1.36, - £58.90
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Contact before sending • Back any item • All important instructions - Free postage - New and Used
White diamond solitaire - solitaire, 6.38 - £213.73
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Carat oval cut - lab, grown - £1506.70
This carat oval • Cut lab grown • Diamond engagement ring - Free postage - New and Used
This carat oval • Cut lab grown • Diamond engagement ring - Free postage - New and Used
Carat diamond design ring - diamond, - £1313.77
Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
Diamond type lab • Grown cvd certification • Igi certified quality - Free postage - New and Used
Precious nscd simulated - nscd, 1 - £82.09
Set rings give • Luxurious trendy look • Main stone round - Free postage - New and Used
Set rings give • Luxurious trendy look • Main stone round - Free postage - New and Used
10k solid gold carats lab - 10k, - £1288.81
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
White gold diamond ring lab - white, - £1425.04
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Wedding ring lab grown - ring, asscher - £1120.84
Certification igi certified • Total carat weight • All ring sizes - Free postage - New and Used
Certification igi certified • Total carat weight • All ring sizes - Free postage - New and Used
18k yellow gold - yellow, lab - £1851.57
Certification igi total • Carat weight 3.40 • Diamond type lab - Free postage - New and Used
Certification igi total • Carat weight 3.40 • Diamond type lab - Free postage - New and Used
18k gold ring - 18k, for - £1391.74
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
14k white gold lab - gold, - £1159.93
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Solitaire engagement ring - solitaire, - £1386.83
Elevate your love • Story this stunning • Classic solitaire engagement - Free postage - New and Used
Elevate your love • Story this stunning • Classic solitaire engagement - Free postage - New and Used
Diamond ring vs1 igi - e, - £2540.36
Rings diamond • Center stone stunning • Rated vs1 clarity - Free postage - New and Used
Rings diamond • Center stone stunning • Rated vs1 clarity - Free postage - New and Used
18k white gold - 18k, - £1255.28
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
White diamond solitaire 05 - diamond, - £54.71
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Contact before sending • Back any item • All important instructions - Free postage - New and Used
Igi vs1 oval cut - e, - £475.50
Stone oval cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Stone oval cut • Igi certified vs1 • Cvd lab grown - Free postage - New and Used
Diamond engagement ring 14k - engagement, - £921.55
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
14k white gold - ring, women - £892.64
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Diamond ring for engagement - engagement, 1 - £877.32
Hallmarked gold platinum • Free ring sizing • Also deal wholesale - Free postage - New and Used
Hallmarked gold platinum • Free ring sizing • Also deal wholesale - Free postage - New and Used
Carat diamond ring - 1, for - £1330.87
This carat diamond • Ring anniversary engagement • Purposes lab created - Free postage - New and Used
This carat diamond • Ring anniversary engagement • Purposes lab created - Free postage - New and Used
Carat diamond ring for - diamond, - £1330.87
This stunning carat • Diamond engagement ring • Features lab created - Free postage - New and Used
This stunning carat • Diamond engagement ring • Features lab created - Free postage - New and Used
14k white gold - white, - £1433.98
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Diamond wedding ring 14k white - wedding, - £1553.18
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
14k white gold carats - white, - £1933.22
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Leave positive feedback • Import duties taxes • Charges are not - Free postage - New and Used
Women diamond ring - women, - £1597.41
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Diamond gold ring for wedding - gold, - £1121.67
Weight 2.00 carat • Certification igi certified • Stone options choose - Free postage - New and Used
Weight 2.00 carat • Certification igi certified • Stone options choose - Free postage - New and Used
14k white gold heart - 14k, - £798.99
- Free postage - New and Used
- Free postage - New and Used
Carat cushion cut diamond - 1, - £709.21
14k yellow gold • Wedding diamond ring • Carat cushion cut - Free postage - New and Used
14k yellow gold • Wedding diamond ring • Carat cushion cut - Free postage - New and Used
Carat round cut diamond - 1, - £856.30
Hallmarked gold platinum • Free ring sizing • Available also deal - Free postage - New and Used
Hallmarked gold platinum • Free ring sizing • Available also deal - Free postage - New and Used
Princess diamond ring - princess, - £924.83
Gold ring 18k • White carat igi • Lab created princess - Free postage - New and Used
Gold ring 18k • White carat igi • Lab created princess - Free postage - New and Used
Emerald cut diamond - emerald, f - £4614.12
Rings diamond • Vs1 clarity color • Securely mounted 18k - Free postage - New and Used
Rings diamond • Vs1 clarity color • Securely mounted 18k - Free postage - New and Used
14k white gold - 14k, - £1187.80
Carat weight 0.00 • Metal type white • Authenticity bis hallmarked - Free postage - New and Used
Carat weight 0.00 • Metal type white • Authenticity bis hallmarked - Free postage - New and Used
Diamond ring for wedding lab - ring, - £1008.89
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Diamond 14k gold - ring, for - £1054.45
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Certification igi certified • Stone options choose • From white topaz - Free postage - New and Used
Try this: 1 carat diamond | green amber ring | pandora retired rings | pandora charm bracelet charms | pandora charms penguin | american pandora charms | pandora chicken charm | pandora moonstone charm | 18 carat gold chain | lobster floats
Shop by budget
Everything you need to know about 1 carat solitaire diamond ring
Whether you are looking for a brand-new or second-hand 1 carat solitaire diamond ring, eBay offers one of the largest selections available online. With 48 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 £25.85, while premium listings can reach £4925.19 — giving you a wide budget spread to work with. The average price of £1264.49 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.