Brown diamond
Brown diamond for sale on Ireland's largest auction and classifieds sites
Luxury and sophisticated round - £2.51
These luxurious round • Brown diamond cat • Eye stone stud - Free postage - New and Used
These luxurious round • Brown diamond cat • Eye stone stud - Free postage - New and Used
Certified vvs1 d - ct, grade - £59.90
Diamond 6x8 clarity • Color brown weight • 1.30 carat origin - Free postage - New and Used
Diamond 6x8 clarity • Color brown weight • 1.30 carat origin - Free postage - New and Used
Natural diamond brown - natural, - £164.57
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Brown natural diamond 88tcw - brown, - £206.11
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
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Dark brown diamond drop - diamond, - £8.90
Enjoy natural glamour • These dark brown • Diamond drop earrings - Free postage - New and Used
Enjoy natural glamour • These dark brown • Diamond drop earrings - Free postage - New and Used
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48 listings · from £1.23 · avg £212.82
⚠️ These listings were last updated more than 16 days ago.
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Browse 48 brown diamond listings currently in our index. Prices range from £1.23 to £2080.05, with an average of £212.82. 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 brown diamond →
Auth kashikey single earring - auth, - £338.94
Drop dangle 18k • 750 brown gold • Earring total length - Free postage - New and Used
Drop dangle 18k • 750 brown gold • Earring total length - Free postage - New and Used
86ct natural raw gray brown - 0.86ct, - £19.42
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Oval diamond natural - oval, - £60.13
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
28ct natural diamond loose - natural, - £23.20
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Dog diamond painting - painting, for - £7.31
Diamond gem art • Painting kits contain • All necessary tools - Free postage - New and Used
Diamond gem art • Painting kits contain • All necessary tools - Free postage - New and Used
Brown diamond 19ct pendant - diamond, - £390.68
18k 750 white • Gold diamond total • 1.19ct accessories depending - Free postage - New and Used
18k 750 white • Gold diamond total • 1.19ct accessories depending - Free postage - New and Used
Big raw diamond - big, 2.01ct - £29.21
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Natural loose pear - loose, - £148.12
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Certified vvs1 d - ct, - £137.48
Diamond 9x18 shape • Color brown weight • 6.00 carat origin - Free postage - New and Used
Diamond 9x18 shape • Color brown weight • 6.00 carat origin - Free postage - New and Used
Certified vvs1 d - ct, - £92.17
Clarity vvs1 shape • 10.00 diamond color • 3.49 carat origin - Free postage - New and Used
Clarity vvs1 shape • 10.00 diamond color • 3.49 carat origin - Free postage - New and Used
Certified vvs1 d grade - certified, - £137.82
Diamond 9x11 clarity • Color light brown • 4.88 carat origin - Free postage - New and Used
Diamond 9x11 clarity • Color light brown • 4.88 carat origin - Free postage - New and Used
Earthmine diamond 72tcw - earthmine, - £29.66
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Auth kashikey single - auth, - £536.58
18k 750 brown • Total 0.15ct clear • 0.24ct not pair - Free postage - New and Used
18k 750 brown • Total 0.15ct clear • 0.24ct not pair - Free postage - New and Used
Natural loose diamond lot - loose, - £33.07
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
38ct raw brown diamond - raw, - £180.44
Diamond has excellent • Cut grade opaque • Transparency natural origin - Free postage - New and Used
Diamond has excellent • Cut grade opaque • Transparency natural origin - Free postage - New and Used
Design jewelry pendant top - jewelry, k18 - £357.30
K18 design jewelry • Yellow gold gorgeous • Pendant top teardrop - Free postage - New and Used
K18 design jewelry • Yellow gold gorgeous • Pendant top teardrop - Free postage - New and Used
Brown diamond round cut - brown, - £1161.83
Fancy color clarity • Natural enhanced vs2 • 4.00 carat heart - Free postage - New and Used
Fancy color clarity • Natural enhanced vs2 • 4.00 carat heart - Free postage - New and Used
Brown quilted diamond - brown, pu - £36.99
Front seat covers • High quality universal • Quilted diamond leather - Free postage - New and Used
Front seat covers • High quality universal • Quilted diamond leather - Free postage - New and Used
49ct brown color oval - 0.49ct, - £54.78
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Natural diamond brilliant cut - natural, - £50.56
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Pear fancy loose natural - fancy, - £128.38
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
100 natural brown diamond - 100%, - £63.55
Are wholesale supplier • All types gemstones • Including precious semi - Free postage - New and Used
Are wholesale supplier • All types gemstones • Including precious semi - Free postage - New and Used
57cts brown color oval - 0.57cts, - £50.56
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Certified vvs1 d - ct, grade - £103.57
Clarity vvs1 shape • 8x10 diamond color • 2.90 carat origin - Free postage - New and Used
Clarity vvs1 shape • 8x10 diamond color • 2.90 carat origin - Free postage - New and Used
Asscher shape diamond - ct, - £153.51
Asscher shape color • Brown fancy also • Like yellow blue - Free postage - New and Used
Asscher shape color • Brown fancy also • Like yellow blue - Free postage - New and Used
Natural rough diamond - rough, brown - £109.93
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Certified vvs1 d grade - 1.80, - £59.70
Clarity vvs1 shape • 8.00 diamond color • 1.80 carat origin - Free postage - New and Used
Clarity vvs1 shape • 8.00 diamond color • 1.80 carat origin - Free postage - New and Used
5521 lesotho 1980 national - lesotho, - £1.23
Prioritaria priorit - Free postage - New and Used
Prioritaria priorit - Free postage - New and Used
Loose natural untreated - loose, - £34.06
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Big rough diamond - big, 2.17tcw - £50.86
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Igi diamond carat si1 - diamond, - £162.00
Certification included igi • Antwerp 625416021 clarity • Si1 carat 0.22 - Free postage - New and Used
Certification included igi • Antwerp 625416021 clarity • Si1 carat 0.22 - Free postage - New and Used
Brown cushion diamond natural - brown, - £2080.05
Fancy color online • Verification view certificate • 579395776 igi lab - Free postage - New and Used
Fancy color online • Verification view certificate • 579395776 igi lab - Free postage - New and Used
Grade brown color 100 - i3, - £109.72
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Certified vvs1 d grade - 3.49, ct - £111.47
Diamond 8x16 shape • Color brown weight • 3.49 carat origin - Free postage - New and Used
Diamond 8x16 shape • Color brown weight • 3.49 carat origin - Free postage - New and Used
Certified vvs1 d grade - certified, - £98.32
Diamond 9x9 clarity • Color brown weight • Brazil cut excellent - Free postage - New and Used
Diamond 9x9 clarity • Color brown weight • Brazil cut excellent - Free postage - New and Used
Brown color briolette shape - brown, - £79.38
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Natural diamond 21ct brown - natural, - £42.52
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Guinea diamond cts - guinea, 0.92 - £323.25
Paraiba tourmaline faceted • Ruby green garnet • Star sapphire - Free postage - New and Used
Paraiba tourmaline faceted • Ruby green garnet • Star sapphire - Free postage - New and Used
14k white gold 38ctw - 14k, brown - £482.71
14k white gold • Diamond rectangular pendant • 0.38ctw brown - Free postage - New and Used
14k white gold • Diamond rectangular pendant • 0.38ctw brown - Free postage - New and Used
14k 07ct brown diamond - .07ct, - £206.13
Signed 14k white • Gold 07ct brown • Diamond anda 36ctw - Free postage - New and Used
Signed 14k white • Gold 07ct brown • Diamond anda 36ctw - Free postage - New and Used
Cushion shape diamond fancy - diamond, - £1045.65
Cushion shape diamond • Natural fancy brown • Loose 1.02 carat - Free postage - New and Used
Cushion shape diamond • Natural fancy brown • Loose 1.02 carat - Free postage - New and Used
Certified vvs1 d grade - certified, - £121.32
Diamond 10x10 clarity • Color brown weight • 4.60 carat origin - Free postage - New and Used
Diamond 10x10 clarity • Color brown weight • 4.60 carat origin - Free postage - New and Used
Natural diamond brown - natural, - £329.77
Photos related item • You have ordered • Are meant only - Free postage - New and Used
Photos related item • You have ordered • Are meant only - Free postage - New and Used
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Everything you need to know about brown diamond
Whether you are looking for a brand-new or second-hand brown diamond, 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 £1.23, while premium listings can reach £2080.05 — giving you a wide budget spread to work with. The average price of £212.82 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.