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5ct round cut vs1 lab - 5ct,
$1709.99
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14k yellow gold oval - oval, igi
$850.00
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Elegant 40ct pear lab grown - pear,
$314.97
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3ct oval cut lab created - lab,
$95.55
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5ct oval cut vvs1 lab - 5ct,
$75.40
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Igi round cut - igi, 5
$1503.00
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Premium 25ct oval - oval, lab
$310.58
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5ct lab created - 5ct,
$56.00
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Elegant 90ct oval cut lab - cut,
$309.31
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00ct round natural diamond - natural,
$321.75
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5ct igi certified - certified, oval
$2470.59
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5ct oval cut - oval,
$91.16
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Prong solitaire round - 5, ct
$5500.00
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Round cut lab - ct,
$310.27
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Certified lab grown - ct,
$98.39
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55ct oval cut white lab - 2.55ct,
$70.00
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Radiant cut vs1 lab - 5, ct
$1979.99
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Princess cut lab grown - 3, lab-grown
$1760.79
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5ct lab created diamond - lab,
$40.00
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Igi certified 5ct - certified, cut
$2470.59
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Cushion cut vvs1 lab - cushion,
$38.58
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Princess cut vs1 - 5, princess-cut
$1888.00
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Emerald cut lab grown - 5,
$1651.00
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Igi 5ct radiant - 5ct, cut
$1663.19
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Treated round cut - 3.00, ct
$99.00
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Lab grown igi - 5, ct
$2850.00
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5ct pear cut diamond three - 5ct,
$5600.00
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Emerald cut lab grown - ct,
$2126.25
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4ct oval cut lab created - 4ct,
$75.40
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Oval cut vs1 lab grown - ef/vs1,
$1671.99
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Igi 00ct princess vs1 lab - igi, 3.00ct
$2653.82
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Round cut vs2 e - 3.28, ct
$4185.00
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14k white gold plated - gold,
$66.56
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Marquise cut lab - ct,
$1312.50
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5ct old mine cut cushion - old,
$2551.12
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Oval cut lab - 5,
$84.69
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Round cut diamond - ct,
$5700.00
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Certified 08ct oval - 5.08ct,
$1991.04
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4ct pear cut lab - 4ct, created
$74.90
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Certified natural - 10, ct
$330.65
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5ct oval cut hidden - 5ct,
$5600.00
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5ct oval cut - 5ct, grown
$2126.24
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Round cut diamond 14k - ct,
$89.99
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00ct radiant cut lab - 5.00ct,
$95.84
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5ct cushion cut lab grown - cut,
$2126.24
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3ct black enhanced - enhanced, diamond
$397.99
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Certified 2ct hidden - 4,
$1863.59
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Pear cut lab created - 5, ct
$75.22
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50ct cushion certified lab - 2.50ct,
$1069.20
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5ct pear shape - shape, diamond
$714.55
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Igi certified 5ct oval - igi, cut
$2470.59
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Pear round lab - pear, grown
$3610.88
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Sterling silver 00 - sterling, vs
$974.99
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Rare certified round - rare,
$135.00
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Rare white treated - 5.00,
$162.00
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Premium 05ct elongated - 3.05ct,
$336.96
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Igi certified 5ct round cut - certified,
$2647.06
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Vs1 round lab grown - f,
$1675.00
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5ct radiant cut - 5ct, created
$113.99
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15ct igi certified - certified, cut
$2523.53
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Classic engagement ring 14k - classic,
$2030.63
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Emerald cut natural - cut,
$142.39
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15ct igi certified round - igi, cut
$2523.53
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Igi certified fvs2 - 5,
$2554.00
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5ct radiant cut 14k - cut, gold
$76.05
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Twd three stone - 2,
$1786.40
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Lab grown diamond - 1.20,
$189.62
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Treated off white - 3.60,
$108.00
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Floral pear engagement ring - pear, vs
$2124.99
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Certified 5ct princess cut - 5ct,
$2063.67
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Igi certified lab - igi, grown
$1923.00
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5ct lab created - 5ct,
$127.12
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16 ctw 14k white - 1.16,
$1869.99
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Rare certified round - 12.00,
$162.00
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5ct lab created - red, ruby
$39.66
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Pear cut diamond - pear,
$590.99
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Igi round cut vs1 lab - cut,
$2135.60
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5ct cushion cut - 5ct, lab
$95.99
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Stone engagement ring - 5,
$4373.74
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5ct pear igi - igi, certified
$3250.00
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Emerald cut diamond full - cut,
$3299.99
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Oval vvs1 lab created - oval, lab-created
$96.24
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Lab grown diamond women - women, 8
$3195.10
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Certified 2ct oval hidden - 3,
$1714.95
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Rare certified white - ct,
$126.00
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Igi certified 15ct princess - 5.15ct,
$2523.53
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5ct igi certified princess - 5.5ct,
$2647.06
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5ct round lab created diamond - round,
$159.99
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Rare certified treated - rare, 8.25
$162.00
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15ct igi certified princess - 5.15ct,
$2523.53
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Cushion cut moissanite - cut,
$90.26
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15ct igi certified oval - oval, cut
$2523.53
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5ct cushion cut - 5ct,
$93.69
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Igi emerald cut - emerald,
$3500.00
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Radiant cut lab grown - ct,
$305.70
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Carat oval igi certified - oval,
$916.50
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Looking for more 5 ct diamond engagement ring?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 5 ct diamond engagement ring listings currently in our index. Prices range from $38.58 to $5700, with an average of $1435.48. 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 5 ct diamond engagement ring →
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Whether you are looking for a brand-new or second-hand 5 ct diamond engagement 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 $38.58, while premium listings can reach $5700 — giving you a wide budget spread to work with. The average price of $1435.48 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.