Condition
Purchase
Sort by
Time
Various
Diamond selector tester - selector,
$23.95
Buy It Now
Natural diamond tennis - 10,
$339.15
Buy It Now
Round cut natural diamond - round,
$439.10
Buy It Now
Elegant ct certified - elegant,
$445.02
Buy It Now
Portable diamond tester - diamond,
$7.49
Buy It Now
50ct round cut lab - cut, created
$15.99
Buy It Now
Herkimer diamond gemstone 925 - herkimer,
$12.59
Buy It Now
3ct oval cut fire - 3ct, opal
$66.69
Buy It Now
Art deco style - art,
$67.90
Buy It Now
40tcw pear cut lab - 40tcw,
$189.80
Buy It Now
Vs1 lab grown - 5.00,
$80.99
Buy It Now
3ct marquise cut lab created - 3ct,
$86.00
Buy It Now
2ct princess cut lab created - princess-cut,
$20.99
Buy It Now
14k white gold diamond tennis - 14k,
$456.46
Buy It Now
6ct radiant canary yellow - 6ct,
$113.90
Buy It Now
Certified ct treated - 7.00,
$456.46
Buy It Now
925 silver white diamond - silver,,
$225.45
Buy It Now
2ctw diamond solitaire - diamond,
$299.99
Buy It Now
18k white gold oval - white,
$690.10
Buy It Now
5ctw diamond necklace - 5ctw,
$629.10
Buy It Now
Rare blue diamond - ct,
$99.00
Buy It Now
Pcs diamond blue natural - pcs,
$21.00
Buy It Now
1mm blue natural diamond - 1mm,
$3.00
Buy It Now
Solid 925 sterling - solid,
$261.27
Buy It Now
2ct princess cut - princess, lab
$19.99
Buy It Now
50ct emerald cut aquamarine - 3.50ct,
$118.14
Buy It Now
Green gold moissanite 925 - green,
$15.49
Buy It Now
Certified treated off - treated,
$210.00
Buy It Now
12tcw marquise cut lab created - 12tcw,
$180.49
Buy It Now
14k white gold diamond bangle - 14k,
$456.46
Buy It Now
5ct round cut - cut, natural
$2392.63
Buy It Now
5ct baguette cut - baguette,
$153.08
Buy It Now
Spectacular 17k gold - spectacular, natural
$14990.00
Buy It Now
Rare certified ct - certified, 19.30
$182.60
Buy It Now
Art deco style - art,
$82.50
Buy It Now
4ct pear cut lab - pear,
$71.99
Buy It Now
Round raw diamonds - round, lab
$22.40
Buy It Now
Certified ct natural - 18.10,
$47.39
Buy It Now
25ct natural blue sapphire - natural,
$540.33
Buy It Now
Carat certified treated - 7,
$456.46
Buy It Now
Natural fancy cut pink - fancy, color
$318.74
Buy It Now
Alloy jewelry set - jewelry, clear
$18.91
Buy It Now
2ct solitaire lab created - solitaire,
$25.17
Buy It Now
Treated diamond tennis - 12,
$169.15
Buy It Now
Vtg costume jewelry ring - vtg,
$59.99
Buy It Now
Natural herkimer diamond - natural,
$25.99
Buy It Now
Diamond beads pave - pave,
$172.03
Buy It Now
Certified carat f si2 - certified,
$478.09
Buy It Now
25ct white diamond solitaire - 9.25ct,
$125.00
Buy It Now
Certified lab grown blue - lab,
$109.92
Buy It Now
Diamond selector tester - diamond,
$12.81
Buy It Now
14k solid yellow - gold, hand
$149.99
Buy It Now
Rare white diamond - 14.45,
$184.00
Buy It Now
Diamond moissanite tester used - diamond,
$19.90
Buy It Now
Lab grown diamond tennis - grown,
$371.07
Buy It Now
Diamond cut chain 18k gold - chain,
$15.25
Buy It Now
2ct pear cut - 2ct,
$24.99
Buy It Now
2ct round cut lab created - round,
$29.99
Buy It Now
925 sterling silver cat ring - 925,
$3.99
Buy It Now
Black blue jewelry co - blue,
$24.50
Buy It Now
10ct pear cut lab - 10ct,
$177.59
Buy It Now
2ct round cut lab - round,
$20.99
Buy It Now
Tanzanite gemstone handmade - gemstone,
$11.47
Buy It Now
14k real solid gold - gold, oval
$149.99
Buy It Now
Diamond cluster engagement - diamond,
$94.60
Buy It Now
10k real solid gold - gold, hand
$100.99
Buy It Now
14k white solid gold 4ct - white, 1/4ct
$84.55
Buy It Now
White lab grown - ct,
$127.19
Buy It Now
Certified natural diamond - certified,
$29.87
Buy It Now
14k real solid gold - real,
$109.99
Buy It Now
2ct round cut real - round,
$59.99
Buy It Now
925 sterling silver moissanite - 925,
$17.59
Buy It Now
Blue tanzanite gemstone - blue,
$12.99
Buy It Now
4mm diamond cut curb cuban - 4mm,
$11.99
Buy It Now
Brilliance fine jewelry - jewelry, 1/10
$15.00
Buy It Now
Portable diamond tester - diamond,
$13.59
Buy It Now
Igi certified 6 00 - igi,
$1965.80
Buy It Now
Round diamond full - ct,
$134.99
Buy It Now
Box chain 024 - box,
$20.00
Buy It Now
14k real solid gold round - 14k,
$149.99
Buy It Now
London blue topaz gemstone - london,
$11.49
Buy It Now
London blue topaz - gemstone, 925
$11.49
Buy It Now
Rare certified white - certified,
$199.19
Buy It Now
Carat light silver round - 0.52,
$139.95
Buy It Now
Amethyst gemstone 925 - 925, sterling
$11.47
Buy It Now
15ct round cut lab - round, created
$214.57
Buy It Now
3mm solid 925 sterling silver - 3mm,
$93.79
Buy It Now
Rare certified round - 5.80,
$141.10
Buy It Now
Italian 14k white gold - white,
$1466.49
Buy It Now
Diamond selector tester - tester, &
$9.96
Buy It Now
14k gold plated 925 silver - 14k,
$72.00
Buy It Now
Starburst wedding split shank - split,
$93.30
Buy It Now
Tcw pear lab - tcw, 1.5
$85.63
Buy It Now
Mozambique garnet gemstone 925 - garnet,
$11.49
Buy It Now
14k yellow gold 75ct - 4.75ct, round
$2185.63
Buy It Now
Certified white diamond - white,
$108.79
Buy It Now
Looking for more diamond jewellery?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 diamond jewellery listings currently in our index. Prices range from $3 to $14990, with an average of $369.75. 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 jewellery →
Try this: 2009 335i w xdrive | speedway motorcycle | bulk tablets | kill bill volume 1 dvd | 1999 bmw 328i e46 | saarinen tulip table | bakers yeast | small compressor | 2010 street glide | liquor decanter
Whether you are looking for a brand-new or second-hand diamond jewellery, eBay offers one of the largest selections available online. With 96 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 $3, while premium listings can reach $14990 — giving you a wide budget spread to work with. The average price of $369.75 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.