For Sale USA

Blue diamond ring

4

Blue diamond ring for sale on largest auction and classifieds sites

Home / Rings / Blue diamond ring refurbished & used for sale | For Sale USA
Sterling silver sky - silver, blue

Sterling silver sky - silver, blue

$55.00
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Round certified 50 ct - certified, 2.50

Round certified 50 ct - certified, 2.50

$135.00
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Rare certified treated - rare, 9.85

Rare certified treated - rare, 9.85

$135.00
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Rare certified round - 20.00, ct

Rare certified round - 20.00, ct

$189.00
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18k yellow gold over sterling - over,

18k yellow gold over sterling - over,

$215.00
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Rare certified ct - ct, round

Rare certified ct - ct, round

$227.50
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2ct round cut blue - round,

2ct round cut blue - round,

$45.54
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10k yellow gold ring - 10k,

10k yellow gold ring - 10k,

$299.52
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14k white gold - white, ring

14k white gold - white, ring

$499.00
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10k yellow gold blue - 10k, sapphire

10k yellow gold blue - 10k, sapphire

$249.99
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Round cut natural - round,

Round cut natural - round,

$237.99
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14k white gold oval - 14k,

14k white gold oval - 14k,

$450.00
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4ct oval cut london blue - 4ct,

4ct oval cut london blue - 4ct,

$75.00
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Oval cut tanzanite - ct,

Oval cut tanzanite - ct,

$293.99
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2ct oval cut - oval,

2ct oval cut - oval,

$82.49
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Oval cut natural - oval,

Oval cut natural - oval,

$195.99
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Luxury natural blue topaz - blue, &

Luxury natural blue topaz - blue, &

$407.00
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3ct round cut lab created - lab,

3ct round cut lab created - lab,

$50.75
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40ct cushion cut - 4.40ct,

40ct cushion cut - 4.40ct,

$124.95
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Tanzanite diamond - &,

Tanzanite diamond - &,

$2575.00
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925 sterling silver blue oval - 925,

925 sterling silver blue oval - 925,

$24.99
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4ct asscher lab grown blue - grown,

4ct asscher lab grown blue - grown,

$140.24
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Ladies 10k yellow - yellow, natural

Ladies 10k yellow - yellow, natural

$795.00
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Vintage 14k white gold - 14k,

Vintage 14k white gold - 14k,

$1295.00
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Oval cut natural - ct,

Oval cut natural - ct,

$237.99
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50ct emerald cut aquamarine - emerald,

50ct emerald cut aquamarine - emerald,

$118.14
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Rare portuguese cut - portuguese,

Rare portuguese cut - portuguese,

$206.99
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Cushion cut natural - 6.50,

Cushion cut natural - 6.50,

$98.99
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Cushion cut natural - 7.50,

Cushion cut natural - 7.50,

$135.99
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Cushion cut natural - 8,

Cushion cut natural - 8,

$144.79
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Emerald cut natural - ct,

Emerald cut natural - ct,

$143.19
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Certified blue diamond - ct,

Certified blue diamond - ct,

$148.94
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Rare certified lovely - ct,

Rare certified lovely - ct,

$129.60
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Rare oval cut certified - rare,

Rare oval cut certified - rare,

$136.00
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Luxury natural blue topaz - topaz, &

Luxury natural blue topaz - topaz, &

$408.00
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925 silver gorgeous azur - 925, blue

925 silver gorgeous azur - 925, blue

$190.00
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Emerald cut natural - emerald,

Emerald cut natural - emerald,

$134.99
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Round cut natural - ct,

Round cut natural - ct,

$137.15
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Oval cut natural teal - ct,

Oval cut natural teal - ct,

$171.49
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Certified lab grown - certified, blue

Certified lab grown - certified, blue

$109.92
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Certified sapphire diamond - certified,

Certified sapphire diamond - certified,

$439.00
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Round cut blue diamond - round,

Round cut blue diamond - round,

$143.80
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Rare certified lovely - rare, 3.70

Rare certified lovely - rare, 3.70

$87.00
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30ct cushion cut natural - cut,

30ct cushion cut natural - cut,

$125.94
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18k yellow gold trillion - 18k, cut

18k yellow gold trillion - 18k, cut

$2300.00
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Thl samuel aaron - thl, yellow

Thl samuel aaron - thl, yellow

$135.00
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Round cut natural - ct,

Round cut natural - ct,

$124.84
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Natural aquamarine gemstone - aquamarine,

Natural aquamarine gemstone - aquamarine,

$401.00
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Natural aquamarine gemstone - aquamarine,

Natural aquamarine gemstone - aquamarine,

$399.00
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2ct round cut - 2ct,

2ct round cut - 2ct,

$31.05
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Oval cut natural - oval,

Oval cut natural - oval,

$174.99
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3ct lab created - 3ct,

3ct lab created - 3ct,

$33.60
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Rare certified round - 12.00,

Rare certified round - 12.00,

$162.00
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Blue round diamond - blue,

Blue round diamond - blue,

$30.99
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Certified cushion - 6.00,

Certified cushion - 6.00,

$243.44
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Natural aquamarine gemstone - natural, &

Natural aquamarine gemstone - natural, &

$398.00
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Emerald cut natural - emerald,

Emerald cut natural - emerald,

$244.99
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4ct cushion cut - 4ct, aquamarine

4ct cushion cut - 4ct, aquamarine

$35.00
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925 silver stunning azur - azur, blue

925 silver stunning azur - azur, blue

$290.56
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Certified blue treated - certified,

Certified blue treated - certified,

$95.00
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Blue treated diamond - 10.20,

Blue treated diamond - 10.20,

$134.99
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Radiant cut azure - cut,

Radiant cut azure - cut,

$136.58
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925 silver certified - ct,

925 silver certified - ct,

$117.00
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Rare certified lovely - 8.25, ct

Rare certified lovely - 8.25, ct

$127.00
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Synthetic turquoise lady - synthetic,

Synthetic turquoise lady - synthetic,

$383.99
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Blue copper turquoise gemstone - blue,

Blue copper turquoise gemstone - blue,

$11.47
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Ctw natural blue sapphire - ctw,

Ctw natural blue sapphire - ctw,

$272.99
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Vintage 10k yellow gold - yellow,

Vintage 10k yellow gold - yellow,

$250.00
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Heavy blue diamond ring - heavy,

Heavy blue diamond ring - heavy,

$533.94
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3ct lab created blue sapphire - 3ct,

3ct lab created blue sapphire - 3ct,

$36.00
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Oval cut natural blue - 2.20,

Oval cut natural blue - 2.20,

$252.00
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3ct round cut - 3ct,

3ct round cut - 3ct,

$61.48
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Certified ct treated - certified,

Certified ct treated - certified,

$143.99
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2ct round lab created - round, blue

2ct round lab created - round, blue

$66.00
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2ct emerald blue - blue, women

2ct emerald blue - blue, women

$35.55
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Large vintage dark - large,

Large vintage dark - large,

$695.00
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Round cut natural blue - ct,

Round cut natural blue - ct,

$460.00
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Oval cut natural - ct,

Oval cut natural - ct,

$167.99
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Cushion cut montana sapphire - cushion,

Cushion cut montana sapphire - cushion,

$30.00
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Certified natural green - certified,

Certified natural green - certified,

$314.99
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Oval cut natural - cut, blue

Oval cut natural - cut, blue

$150.50
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60ct round cut - 0.60ct, natural

60ct round cut - 0.60ct, natural

$114.75
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10k yellow gold - 10k, and

10k yellow gold - 10k, and

$255.00
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40ct lab created blue - 2.40ct,

40ct lab created blue - 2.40ct,

$31.50
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50ct lab created blue - 1.50ct, lab-created

50ct lab created blue - 1.50ct, lab-created

$28.09
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925 silver ct certified - 6.80,

925 silver ct certified - 6.80,

$95.00
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925 silver amazing blue - 925,

925 silver amazing blue - 925,

$245.60
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Certified blue lab - certified,

Certified blue lab - certified,

$74.69
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1ct round cut - cut, blue

1ct round cut - cut, blue

$92.49
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Rare certified lovely - rare,

Rare certified lovely - rare,

$80.00
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925 silver blue diamond - blue,

925 silver blue diamond - blue,

$186.20
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3ct oval lab created halo - created, pink

3ct oval lab created halo - created, pink

$39.97
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Blue treated diamond - blue,

Blue treated diamond - blue,

$119.99
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Classic 14k solid yellow - solid,

Classic 14k solid yellow - solid,

$199.99
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Oval cut tanzanite - cut,

Oval cut tanzanite - cut,

$433.26
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Round cut real - round,

Round cut real - round,

$133.92
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📊96 listings · from $11.47 · avg $248.52

Browse 96 blue diamond ring listings currently in our index. Prices range from $11.47 to $2575, with an average of $248.52. 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 blue diamond ring →

Try this: blue topaz trio | fendi ring | moissonite engagement ring | vintage cocktail rings | gorgeous diamond ring | gold lab | marquise diamond wrap | 10k yellow gold ring | men s platinum wedding band | 1 1 2 kt princess cut diamond

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Everything you need to know about blue diamond ring

Whether you are looking for a brand-new or second-hand blue 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 $11.47, while premium listings can reach $2575 — giving you a wide budget spread to work with. The average price of $248.52 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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