For Sale USA

1 ct diamond ring

4

1 ct diamond ring for sale on largest auction and classifieds sites

Home / / 1 ct diamond ring refurbished & used for sale | For Sale USA
1ct round earth mined - earth,

1ct round earth mined - earth,

$721.60
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Round cut lab - round,

Round cut lab - round,

$252.00
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Oval cut e vs1 - cut, e/vs1

Oval cut e vs1 - cut, e/vs1

$499.00
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Cushion cut diamond - cut,

Cushion cut diamond - cut,

$247.99
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Agi cert 06ct round - agi,

Agi cert 06ct round - agi,

$1490.00
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Solitaire engagement ring - ring, igi

Solitaire engagement ring - ring, igi

$1230.00
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Platinum agi 46ct round - platinum, 1.46ct

Platinum agi 46ct round - platinum, 1.46ct

$1360.00
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Igi cert 50ct oval lab - 1.50ct,

Igi cert 50ct oval lab - 1.50ct,

$1160.00
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Solitaire engagement ring - solitaire,

Solitaire engagement ring - solitaire,

$1060.00
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4ct radiant cut - cut, created

4ct radiant cut - cut, created

$63.00
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Agi cert 76ct round - cert, 1.76ct

Agi cert 76ct round - cert, 1.76ct

$1440.00
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4ct radiant cut - 4ct,

4ct radiant cut - 4ct,

$68.60
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Solitaire engagement ring - engagement,

Solitaire engagement ring - engagement,

$1330.00
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Round natural diamond - 2.10,

Round natural diamond - 2.10,

$372.88
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Prong solitaire round - 6,

Prong solitaire round - 6,

$288.00
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00ct cushion cut natural - 3.00ct,

00ct cushion cut natural - 3.00ct,

$500.00
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Lab grown round diamond - lab,

Lab grown round diamond - lab,

$682.54
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14k gold igi cert 25ct - gold, cert.

14k gold igi cert 25ct - gold, cert.

$1370.00
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Igi 60ct cushion solitaire - igi,

Igi 60ct cushion solitaire - igi,

$1480.00
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14k gold side stone engagement - gold,

14k gold side stone engagement - gold,

$1250.00
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Platinum 91ct cushion - platinum, 0.91ct

Platinum 91ct cushion - platinum, 0.91ct

$1210.00
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Igi cert 57ct - igi, cert.

Igi cert 57ct - igi, cert.

$1190.00
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Agi 1ct round side stone - side,

Agi 1ct round side stone - side,

$1160.00
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Solitaire engagement ring - solitaire,

Solitaire engagement ring - solitaire,

$1210.00
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79ct cushion lab - 1.79ct,

79ct cushion lab - 1.79ct,

$1230.00
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4ct radiant vs1 - vs1, lab

4ct radiant vs1 - vs1, lab

$1642.49
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5ct cushion cut - cushion, vvs1

5ct cushion cut - cushion, vvs1

$81.90
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Agi side stone - agi,

Agi side stone - agi,

$3570.00
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Certified round - 6.00, ct

Certified round - 6.00, ct

$145.00
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Round cut natural - cut,

Round cut natural - cut,

$569.00
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4ct radiant cut - 4ct, created

4ct radiant cut - 4ct, created

$185.79
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Certified ovel cut 00 - certified, "ovel

Certified ovel cut 00 - certified, "ovel

$135.00
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00ct princess cut natural - princess,

00ct princess cut natural - princess,

$287.36
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26ct oval solitaire - oval,

26ct oval solitaire - oval,

$1300.00
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14k white gold 63ct cushion - 14k,

14k white gold 63ct cushion - 14k,

$1190.00
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Engagement ring petite 14k - ring,

Engagement ring petite 14k - ring,

$1280.00
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Jared jewelers natural - jared, diamond

Jared jewelers natural - jared, diamond

$9500.00
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Solid 14k white gold - white,

Solid 14k white gold - white,

$318.00
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Cushion cut diamond - cushion,

Cushion cut diamond - cushion,

$275.20
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50ct oval cut natural - cut,

50ct oval cut natural - cut,

$530.00
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00ct round natural diamond - 5.00ct,

00ct round natural diamond - 5.00ct,

$321.75
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14k white gold engagement ring - 14k,

14k white gold engagement ring - 14k,

$1120.00
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Rare certified ct round - ct,

Rare certified ct round - ct,

$227.50
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3ct round cut - 3ct,

3ct round cut - 3ct,

$76.67
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Bridal wedding ring set 25ct - ring, 3.25ct

Bridal wedding ring set 25ct - ring, 3.25ct

$374.00
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3ct lab created vvs1 - vvs1/d, diamond

3ct lab created vvs1 - vvs1/d, diamond

$45.50
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2ct round cut lab - 2ct,

2ct round cut lab - 2ct,

$76.00
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Blue round diamond - 1.00,

Blue round diamond - 1.00,

$30.99
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Stone engagement ring - engagement, solid

Stone engagement ring - engagement, solid

$1370.00
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Igi princess lab created - princess,

Igi princess lab created - princess,

$799.00
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Solitaire engagement ring - engagement,

Solitaire engagement ring - engagement,

$1980.00
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Round cut lab created - cut,

Round cut lab created - cut,

$259.20
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3ct marquise cut - cut, lab

3ct marquise cut - cut, lab

$89.23
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Carat round solitaire - 1,

Carat round solitaire - 1,

$595.00
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1ct round cut lab created - 1ct, lab-created

1ct round cut lab created - 1ct, lab-created

$70.00
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Cushion cut natural - ct,

Cushion cut natural - ct,

$303.99
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Women 2ct princess cut - 2ct,

Women 2ct princess cut - 2ct,

$78.08
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Oval cut vs1 - oval-cut,

Oval cut vs1 - oval-cut,

$1780.23
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Art deco style 5ct asscher - style, 3.5ct

Art deco style 5ct asscher - style, 3.5ct

$67.90
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40 ct alternating - 1.40,

40 ct alternating - 1.40,

$874.99
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Cushion cut lab - 2,

Cushion cut lab - 2,

$1235.00
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Oval cut ef - 3.20, ef/vs1

Oval cut ef - 3.20, ef/vs1

$1935.99
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Side stone engagement - side, agi

Side stone engagement - side, agi

$1260.00
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2ct lab created vvs1 - lab-created, vvs1/d

2ct lab created vvs1 - lab-created, vvs1/d

$41.40
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5cttw round lab grown - 5cttw, diamond

5cttw round lab grown - 5cttw, diamond

$1788.00
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7ct cushion cut vvs1 lab - cushion,

7ct cushion cut vvs1 lab - cushion,

$70.00
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Cushion cut - ct,

Cushion cut - ct,

$91.74
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Round cut lab created - cut,

Round cut lab created - cut,

$74.20
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Round certified 50 ct - certified, 2.50

Round certified 50 ct - certified, 2.50

$135.00
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Certified round cut - 6.80,

Certified round cut - 6.80,

$114.75
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50ct round diamond - diamond, halo

50ct round diamond - diamond, halo

$119.68
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Ct genuine diamond - ct,

Ct genuine diamond - ct,

$1099.99
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00ct round cut natural - 2.00ct,

00ct round cut natural - 2.00ct,

$299.00
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Solitaire engagement ring - engagement, 14k

Solitaire engagement ring - engagement, 14k

$1456.15
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Round cut lab created - cut, lab-created

Round cut lab created - cut, lab-created

$81.18
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3ct round lab created - 3ct, diamond

3ct round lab created - 3ct, diamond

$67.00
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Vs1 carat oval lab - 5.52, ct

Vs1 carat oval lab - 5.52, ct

$2295.00
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5cttw round lab grown diamond - 5cttw,

5cttw round lab grown diamond - 5cttw,

$1645.00
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Solitaire engagement ring - engagement,

Solitaire engagement ring - engagement,

$3030.00
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Agi solitaire engagement ring - agi,

Agi solitaire engagement ring - agi,

$3490.00
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Ctw vs1 lab grown - ef/vs1,

Ctw vs1 lab grown - ef/vs1,

$2228.60
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4ct round lab - lab, created

4ct round lab - lab, created

$84.48
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Round cut diamond - ct,

Round cut diamond - ct,

$5700.00
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Solid 14k gold stone - solid,

Solid 14k gold stone - solid,

$1370.00
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Certified vvs1 2 ct - certified,

Certified vvs1 2 ct - certified,

$119.00
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Lab created 10ct princess - 2.10ct,

Lab created 10ct princess - 2.10ct,

$104.00
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Vs1 oval lab - ct,

Vs1 oval lab - ct,

$1395.00
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3ct radiant cut lab created - 3ct,

3ct radiant cut lab created - 3ct,

$100.51
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Asscher cut lab created - cut, lab-created

Asscher cut lab created - cut, lab-created

$83.44
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Vs1 lab grown - ct,

Vs1 lab grown - ct,

$112.33
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4ct oval cut lab created - 4ct,

4ct oval cut lab created - 4ct,

$64.00
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Agi side stone engagement - agi, ring

Agi side stone engagement - agi, ring

$3590.00
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925 silver gorgeous yellow - 925,

925 silver gorgeous yellow - 925,

$359.00
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Infinity shank ring ct - 1.84,

Infinity shank ring ct - 1.84,

$989.41
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Rare certified round - 20.00,

Rare certified round - 20.00,

$180.00
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Marquise cut vvs1 - ct,

Marquise cut vvs1 - ct,

$247.50
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📊96 listings · from $30.99 · avg $952.83

Browse 96 1 ct diamond ring listings currently in our index. Prices range from $30.99 to $9500, with an average of $952.83. 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 ct diamond ring →

Try this: disney winnie pooh books | djinn | underwater camera sony | marble hall table | travel magazine | france postcard postcard french | greenlee | elvis p | band ring 0 25 | bowed

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Everything you need to know about 1 ct diamond ring

Whether you are looking for a brand-new or second-hand 1 ct diamond ring, 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 $30.99, while premium listings can reach $9500 — giving you a wide budget spread to work with. The average price of $952.83 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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