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Round diamond

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Round diamond for sale on largest auction and classifieds sites

Home / / Round diamond refurbished & used for sale | For Sale USA
Natural white diamond - 1,

Natural white diamond - 1,

$22.46
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Pcs lab grown cvd - 20,

Pcs lab grown cvd - 20,

$140.00
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Certified ct natural - certified, 5.15

Certified ct natural - certified, 5.15

$64.99
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Certified natural 10 ct - certified,

Certified natural 10 ct - certified,

$67.39
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Natural white diamond - 2.00, ct

Natural white diamond - 2.00, ct

$129.99
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Natural white diamond - white,

Natural white diamond - white,

$135.99
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100 pcs loose lab - 100, cvd

100 pcs loose lab - 100, cvd

$112.09
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Natural royal blue - ct,

Natural royal blue - ct,

$24.48
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Natural white diamond - ct,

Natural white diamond - ct,

$19.56
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Natural white diamond - 2,

Natural white diamond - 2,

$30.84
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Natural white diamond - ct,

Natural white diamond - ct,

$27.50
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Pcs lab grown - pcs, lab-grown

Pcs lab grown - pcs, lab-grown

$29.57
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Igi certified ct - certified,

Igi certified ct - certified,

$62.00
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Certified natural ct - natural,

Certified natural ct - natural,

$574.00
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Round lab grown - 1.09,

Round lab grown - 1.09,

$59.77
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1ct round earth mined diamond - 1ct,

1ct round earth mined diamond - 1ct,

$721.60
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Natural white diamond - white,

Natural white diamond - white,

$21.50
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Natural white diamond - 1, ct

Natural white diamond - 1, ct

$23.50
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Pcs lab grown cvd diamond - 10,

Pcs lab grown cvd diamond - 10,

$80.00
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Certified natural ct - certified, 2.50

Certified natural ct - certified, 2.50

$1148.00
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Natural white diamond ct - white,

Natural white diamond ct - white,

$54.50
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Pcs natural loose round - 32,

Pcs natural loose round - 32,

$71.00
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Pcs natural loose - 32,

Pcs natural loose - 32,

$71.00
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Natural white diamond - ct,

Natural white diamond - ct,

$146.99
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Real natural loose diamond - real,

Real natural loose diamond - real,

$20.41
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200 pcs lot round cut - cut, fancy

200 pcs lot round cut - cut, fancy

$24.84
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Natural white diamond - ct,

Natural white diamond - ct,

$55.86
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Loose lab grown cvd diamond - loose, lab-grown

Loose lab grown cvd diamond - loose, lab-grown

$19.49
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Certified ct natural - 10.00,

Certified ct natural - 10.00,

$128.57
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00ct round cut natural - round,

00ct round cut natural - round,

$449.00
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Pcs loose cvd lab - loose, grown

Pcs loose cvd lab - loose, grown

$132.74
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Pcs lab grown - pcs, ct

Pcs lab grown - pcs, ct

$399.99
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Natural white diamond - natural,

Natural white diamond - natural,

$47.51
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Natural white diamond ct - diamond, 3.50

Natural white diamond ct - diamond, 3.50

$145.99
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2ct round cut lab - 2ct, created

2ct round cut lab - 2ct, created

$56.55
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4ct round cut - cut, lab

4ct round cut - cut, lab

$21.25
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Reserve 82 ct natural - reserve,

Reserve 82 ct natural - reserve,

$245.99
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00ct round natural diamond - 5.00ct,

00ct round natural diamond - 5.00ct,

$321.75
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00ct round cut natural - cut,

00ct round cut natural - cut,

$565.00
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Igi certified lab grown - igi,

Igi certified lab grown - igi,

$59.99
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Rare certified ct - rare, 6.50

Rare certified ct - rare, 6.50

$106.99
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500 pcs loose cvd - pcs, grown

500 pcs loose cvd - pcs, grown

$34.21
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Pcs loose cvd lab grown - loose,

Pcs loose cvd lab grown - loose,

$70.79
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Pcs loose lab - 50,

Pcs loose lab - 50,

$73.74
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Natural white diamond ct - diamond,

Natural white diamond ct - diamond,

$136.99
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Lab grown cvd diamond - lab-grown,

Lab grown cvd diamond - lab-grown,

$50.14
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Blue diamond round - 2.00,

Blue diamond round - 2.00,

$6.99
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Lab grown 00ct cvd - lab-grown, 1.00ct

Lab grown 00ct cvd - lab-grown, 1.00ct

$15.59
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Pcs round cut - cut, fancy

Pcs round cut - cut, fancy

$24.15
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4ct round cut natural - cut,

4ct round cut natural - cut,

$312.00
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Natural white diamond - natural,

Natural white diamond - natural,

$152.99
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Pcs lab grown cvd diamond - lab-grown,

Pcs lab grown cvd diamond - lab-grown,

$44.00
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Diamonds natural 100 - natural, round

Diamonds natural 100 - natural, round

$2300.00
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Lab grown 00ct - lab-grown, 3.00ct

Lab grown 00ct - lab-grown, 3.00ct

$50.40
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Natural white diamond - natural, mm

Natural white diamond - natural, mm

$25.38
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Lab grown moss - 5.00,

Lab grown moss - 5.00,

$85.00
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00ct round cut natural - round,

00ct round cut natural - round,

$510.38
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2ct round cut - cut, created

2ct round cut - cut, created

$48.78
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Natural yellow diamond - natural,

Natural yellow diamond - natural,

$29.25
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Natural white diamond ct - natural, 3.60

Natural white diamond ct - natural, 3.60

$147.99
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Pcs round cut facncy - cut, blue

Pcs round cut facncy - cut, blue

$24.15
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Natural pink diamond - pink,

Natural pink diamond - pink,

$36.00
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Natural blue diamond - natural,

Natural blue diamond - natural,

$36.00
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Blue diamond loose faceted - blue,

Blue diamond loose faceted - blue,

$13.49
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Pretty 3ct round cut - 3ct,

Pretty 3ct round cut - 3ct,

$55.20
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Loose cvd lab - cvd, lab-grown

Loose cvd lab - cvd, lab-grown

$32.99
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Loose lab grown - cvd, diamond

Loose lab grown - cvd, diamond

$32.49
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50ct round cut - round, lab

50ct round cut - round, lab

$15.99
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Round cut lab - cut,

Round cut lab - cut,

$42.39
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Round cut lab created - 8.50, ct

Round cut lab created - 8.50, ct

$105.31
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Treated round cut - round,

Treated round cut - round,

$99.00
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Natural ct white diamond - natural,

Natural ct white diamond - natural,

$137.99
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Natural pink diamond - pink, mm

Natural pink diamond - pink, mm

$22.53
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Certified earth mined - 1.05, earth-mined

Certified earth mined - 1.05, earth-mined

$54.00
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Natural yellow diamond 5 - ct,

Natural yellow diamond 5 - ct,

$22.56
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1ct natural round cut purple - natural,

1ct natural round cut purple - natural,

$28.00
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Lab grown cvd diamond - lab-grown, 3.00

Lab grown cvd diamond - lab-grown, 3.00

$141.59
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Pcs round cut facncy green - pcs,

Pcs round cut facncy green - pcs,

$24.15
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10ct lab created - 10ct, diamond

10ct lab created - 10ct, diamond

$74.96
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Rare certified ct round - ct,

Rare certified ct round - ct,

$227.50
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Natural green diamond - 2,

Natural green diamond - 2,

$29.25
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Rare certified round - rare,

Rare certified round - rare,

$150.99
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Flawless natural white - flawless,

Flawless natural white - flawless,

$37.20
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Round cut lab created - 2, ct

Round cut lab created - 2, ct

$21.50
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Natural white diamond - natural,

Natural white diamond - natural,

$22.56
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Color round cut vvs1 - d,

Color round cut vvs1 - d,

$48.30
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Certified natural baby - certified, 2

Certified natural baby - certified, 2

$34.90
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Natural white diamond - 2,

Natural white diamond - 2,

$21.60
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Carat scoop 5mm yellow - 1+carat, 1.5mm

Carat scoop 5mm yellow - 1+carat, 1.5mm

$52.79
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2ct fancy orange - 2ct, round

2ct fancy orange - 2ct, round

$49.50
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Pair ct vvs1 d - -,

Pair ct vvs1 d - -,

$51.70
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Natural white diamond - 3.25,

Natural white diamond - 3.25,

$140.99
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Best deal 60ct - deal!, cut

Best deal 60ct - deal!, cut

$3716.78
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Igi certified carat round - certified, 6

Igi certified carat round - certified, 6

$1199.00
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Loose lab grown cvd diamond - lab-grown,

Loose lab grown cvd diamond - lab-grown,

$249.99
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Certified ct natural - 5.30,

Certified ct natural - 5.30,

$67.79
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📊96 listings · from $6.99 · avg $186.26

Browse 96 round diamond listings currently in our index. Prices range from $6.99 to $3716.78, with an average of $186.26. 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 round diamond →

Try this: specialized enduro | angle cube | dior paper bag | anti gravity shoes | wee forest mice | wood dog house | day spa | tow ring racing | zuiko 8 olympus 50mm om f 1 | takamine en

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Everything you need to know about round diamond

Whether you are looking for a brand-new or second-hand round diamond, 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 $6.99, while premium listings can reach $3716.78 — giving you a wide budget spread to work with. The average price of $186.26 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.

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