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1 carat diamond

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1 carat diamond for sale on largest auction and classifieds sites

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

Natural white diamond - 1, ct

$22.46
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Round cut natural d - cut,

Round cut natural d - cut,

$208.80
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Rare certified treated - ct,

Rare certified treated - ct,

$135.00
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Natural white diamond - ct,

Natural white diamond - ct,

$47.51
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Natural royal blue - 1,

Natural royal blue - 1,

$24.48
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Natural white diamond - 3.50, ct

Natural white diamond - 3.50, ct

$45.00
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Loose cvd lab grown diamond - cvd,

Loose cvd lab grown diamond - cvd,

$32.49
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Lab grown 00ct cvd diamond - lab-grown,

Lab grown 00ct cvd diamond - lab-grown,

$15.59
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Natural green diamond 5 - green,

Natural green diamond 5 - green,

$21.15
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Round cvd lab grown - 5.00,

Round cvd lab grown - 5.00,

$254.15
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Premium pear cut - pear,

Premium pear cut - pear,

$42.40
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Flawless natural white - flawless,

Flawless natural white - flawless,

$37.24
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Natural white diamond - 1,

Natural white diamond - 1,

$22.56
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00ct cushion cut - 3.00ct, natural

00ct cushion cut - 3.00ct, natural

$325.00
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Igi certified lab grown - igi,

Igi certified lab grown - igi,

$56.99
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5ct emerald cut natural - cut,

5ct emerald cut natural - cut,

$351.00
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Carat loose round diamond - 0.20,

Carat loose round diamond - 0.20,

$60.00
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Natural white diamond - natural,

Natural white diamond - natural,

$47.53
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Carat loose round diamond - loose,

Carat loose round diamond - loose,

$35.00
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Natural white diamond - natural,

Natural white diamond - natural,

$24.01
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Carat scoop 5mm yellow - 1+carat,

Carat scoop 5mm yellow - 1+carat,

$50.99
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Lab grown round cut - lab,

Lab grown round cut - lab,

$189.00
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Certified vvs1 2 - -2, ct

Certified vvs1 2 - -2, ct

$119.00
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Carats silver natural - silver, uncut

Carats silver natural - silver, uncut

$25.00
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Natural blue diamond - ct, mm

Natural blue diamond - ct, mm

$21.43
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500 pcs loose cvd - cvd, grown

500 pcs loose cvd - cvd, grown

$30.29
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Loose radiant cut - radiant,

Loose radiant cut - radiant,

$100.27
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Carat loose round diamond - loose,

Carat loose round diamond - loose,

$26.00
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Round lab grown - round,

Round lab grown - round,

$208.99
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Luxury 50ct round natural - 5.50ct,

Luxury 50ct round natural - 5.50ct,

$364.00
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Diamond f color - ct, vs1

Diamond f color - ct, vs1

$344.00
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Round vvs1 lab grown - 5.18, d

Round vvs1 lab grown - 5.18, d

$208.99
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Natural white diamond - ct,

Natural white diamond - ct,

$29.25
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Pcs diamond blue natural - 6,

Pcs diamond blue natural - 6,

$21.00
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Diamonds natural ct with - natural,

Diamonds natural ct with - natural,

$499.00
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Natural white diamond - white,

Natural white diamond - white,

$24.49
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Vvs1 lab grown diamond black - lab,

Vvs1 lab grown diamond black - lab,

$38.00
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Certified carat natural - 3.25,

Certified carat natural - 3.25,

$89.49
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00ct cushion cut lab - 3.00ct, grown

00ct cushion cut lab - 3.00ct, grown

$294.40
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5ct oval cut vvs1 lab - cut,

5ct oval cut vvs1 lab - cut,

$75.40
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Natural white diamond - 1, ct

Natural white diamond - 1, ct

$26.94
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Huge certified white - huge, 28

Huge certified white - huge, 28

$269.99
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Certified earth mined - certified, earth-mined

Certified earth mined - certified, earth-mined

$65.99
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Natural white diamond - 1,

Natural white diamond - 1,

$20.64
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Natural white diamond - natural,

Natural white diamond - natural,

$26.95
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Radiant cut igi - 1.56,

Radiant cut igi - 1.56,

$249.00
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Vs1 round solitaire - ct,

Vs1 round solitaire - ct,

$1705.25
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Certified carat natural - carat,

Certified carat natural - carat,

$74.99
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Natural white diamond 3 - 1, ct

Natural white diamond 3 - 1, ct

$20.70
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Lab grown cvd diamond - cvd,

Lab grown cvd diamond - cvd,

$35.39
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Natural carat yellow diamond - natural,

Natural carat yellow diamond - natural,

$24.96
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Carat loose marquise - 0.13,

Carat loose marquise - 0.13,

$57.00
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Lab grown carat - lab,

Lab grown carat - lab,

$199.00
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Over carat natural black - over,

Over carat natural black - over,

$125.00
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Lab grown carat round d - carat,

Lab grown carat round d - carat,

$149.00
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Certified carat natural - 4.15,

Certified carat natural - 4.15,

$209.99
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Igi certified lab - lab, oval

Igi certified lab - lab, oval

$400.00
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Natural yellow diamond - ct,

Natural yellow diamond - ct,

$21.15
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Natural royal blue - royal,

Natural royal blue - royal,

$78.40
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Pcs loose lab grown cvd - pcs, lab-grown

Pcs loose lab grown cvd - pcs, lab-grown

$26.54
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Natural white diamond - 1,

Natural white diamond - 1,

$23.26
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Color round cut lab - ct,

Color round cut lab - ct,

$46.50
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Lab grown carat - lab, d

Lab grown carat - lab, d

$199.00
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1carat natural baby pink - 1carat,

1carat natural baby pink - 1carat,

$26.79
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Round fancy vivid - 3.08,

Round fancy vivid - 3.08,

$1260.00
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Lab grown carat - carat, d

Lab grown carat - carat, d

$199.00
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Natural white diamond - ct,

Natural white diamond - ct,

$23.03
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Round lab grown - ct,

Round lab grown - ct,

$56.78
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Natural white diamond - 1,

Natural white diamond - 1,

$26.40
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Certified carat natural - 5.20,

Certified carat natural - 5.20,

$149.99
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Lab grown carat round d - round,

Lab grown carat round d - round,

$149.00
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Lab grown carat round - lab,

Lab grown carat round - lab,

$199.00
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Certified carat natural - 1.05,

Certified carat natural - 1.05,

$74.99
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Certified radiant cut - ct,

Certified radiant cut - ct,

$158.65
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Oval cut igi - 3.50,

Oval cut igi - 3.50,

$975.00
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Lab grown cvd diamond - grown,

Lab grown cvd diamond - grown,

$102.05
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Natural white diamond - natural,

Natural white diamond - natural,

$22.56
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425 pcs loose - lab, grown

425 pcs loose - lab, grown

$29.49
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Natural royal blue - natural,

Natural royal blue - natural,

$24.48
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Lab grown carat round d - lab,

Lab grown carat round d - lab,

$99.00
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1mm blue natural - natural, diamond

1mm blue natural - natural, diamond

$2.70
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Natural diamond d color - 1.5,

Natural diamond d color - 1.5,

$225.00
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Round cut lab grown - 5.04,

Round cut lab grown - 5.04,

$299.00
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Lab grown cvd diamond - ct,

Lab grown cvd diamond - ct,

$26.54
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White diamond round - white,

White diamond round - white,

$28.32
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Round cut igi - ct,

Round cut igi - ct,

$135.00
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Lab grown carat round - lab, d

Lab grown carat round - lab, d

$99.00
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Lab grown 00ct cvd - lab-grown, diamond

Lab grown 00ct cvd - lab-grown, diamond

$26.24
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Natural pink diamond - ct,

Natural pink diamond - ct,

$21.12
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Natural rustic brown - rustic,

Natural rustic brown - rustic,

$241.30
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Natural white diamond - 3.50,

Natural white diamond - 3.50,

$38.08
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Silver white diamond - white, gem

Silver white diamond - white, gem

$37.95
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Lab grown carat round - 1.03,

Lab grown carat round - 1.03,

$99.00
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Certified carat natural - certified,

Certified carat natural - certified,

$74.99
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Round cut natural diamond - ct,

Round cut natural diamond - ct,

$322.00
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Lab grown moss - 5.00, diamond

Lab grown moss - 5.00, diamond

$85.00
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Looking for more 1 carat diamond?

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📊96 listings · from $2.7 · avg $145.42
⚠️ These listings were last updated more than 10 days ago. Search for fresh listings

Browse 96 1 carat diamond listings currently in our index. Prices range from $2.7 to $1705.25, with an average of $145.42. 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 diamond →

Try this: naya | homeschool crafts stories | vintage vollrath stainless steel pitchers | german youth | beer cleaning | mimi chica | microsoft windows vista | lord of the rings figure sideshow | pocket slot machine | spare tire cadillac escalade

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Everything you need to know about 1 carat diamond

Whether you are looking for a brand-new or second-hand 1 carat 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 $2.7, while premium listings can reach $1705.25 — giving you a wide budget spread to work with. The average price of $145.42 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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