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Synthetic spinel

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Synthetic spinel for sale on largest auction and classifieds sites

Home / / Synthetic spinel refurbished & used for sale | For Sale USA
10k yellow gold bezel set - 10k,

10k yellow gold bezel set - 10k,

$196.47
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Stunning ct pink - ct,

Stunning ct pink - ct,

$20.00
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Natural green spinel - natural,

Natural green spinel - natural,

$69.00
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Dark blue natural untreated - natural,

Dark blue natural untreated - natural,

$45.00
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Synthetic spinel mm to - synthetic,

Synthetic spinel mm to - synthetic,

$16.38
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Vintage marquise 10k gold blue - vintage,

Vintage marquise 10k gold blue - vintage,

$275.00
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Stunning green spinel 925 - green, cz

Stunning green spinel 925 - green, cz

$79.99
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Pcs 6mm 4mm oval white - pcs,

Pcs 6mm 4mm oval white - pcs,

$7.99
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Synthetic rectangle faceted - synthetic,

Synthetic rectangle faceted - synthetic,

$8.07
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Bbj 925 sterling - 925, blue

Bbj 925 sterling - 925, blue

$35.50
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Massive synthetic sky blue - massive,

Massive synthetic sky blue - massive,

$200.00
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Estate synthetic spinel rough - synthetic,

Estate synthetic spinel rough - synthetic,

$77.99
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Vintage 10k yellow - 10k, gold

Vintage 10k yellow - 10k, gold

$399.00
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Carats natural rare - carats,

Carats natural rare - carats,

$650.00
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Natural white spinel - ct,

Natural white spinel - ct,

$40.00
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Synthetic round brilliant cut - synthetic,

Synthetic round brilliant cut - synthetic,

$4.08
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Pair mm fancy double - pair,

Pair mm fancy double - pair,

$14.54
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10k gold retro - 10k, 11.5x10mm

10k gold retro - 10k, 11.5x10mm

$359.99
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Ctw mm round brillant - 9,

Ctw mm round brillant - 9,

$25.05
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One 12mm 10mm flat - x,

One 12mm 10mm flat - x,

$20.47
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Pieces oval 4 mm blue - pieces,

Pieces oval 4 mm blue - pieces,

$24.99
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90ct natural spinel - natural, –

90ct natural spinel - natural, –

$545.00
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Synthetic spinel faceting - spinel,

Synthetic spinel faceting - spinel,

$52.19
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Lot oval synthetic white - oval,

Lot oval synthetic white - oval,

$19.99
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Blue synthetic spinel - 7.8,

Blue synthetic spinel - 7.8,

$65.00
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Vtg estate 10k white - estate, gold

Vtg estate 10k white - estate, gold

$250.00
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Vintage austrian carat - 1, 3

Vintage austrian carat - 1, 3

$3.74
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Pcs mm princess - 2, 3.5

Pcs mm princess - 2, 3.5

$12.05
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Cushion cut reddish orange - cut, reddish-orange

Cushion cut reddish orange - cut, reddish-orange

$31.96
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1950s 10k gold synthetic - 1950s,

1950s 10k gold synthetic - 1950s,

$795.00
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Size women s synthetic - women’s,

Size women s synthetic - women’s,

$20.00
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Lot 100 oval - x, mm

Lot 100 oval - x, mm

$38.50
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Vintage 14k tri color - vintage, tri-color

Vintage 14k tri color - vintage, tri-color

$807.50
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New vintage marvel - new,

New vintage marvel - new,

$37.00
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Lot oval synthetic spinel - synthetic,

Lot oval synthetic spinel - synthetic,

$21.50
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Colorful gemstones - colorful,

Colorful gemstones - colorful,

$99.00
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Mens 925 sterling silver - 925, ring

Mens 925 sterling silver - 925, ring

$26.99
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Vtg 14k yellow gold fancy - vtg,

Vtg 14k yellow gold fancy - vtg,

$750.00
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Ctw mm round brillant - ctw,

Ctw mm round brillant - ctw,

$15.59
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Faceted 2mm genuine black - 2mm,

Faceted 2mm genuine black - 2mm,

$8.80
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Synthetic spinel 14k - spinel,

Synthetic spinel 14k - spinel,

$175.00
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Bbj 925 sterling silver blue - silver,

Bbj 925 sterling silver blue - silver,

$59.99
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925 sterling silver - 925, polished

925 sterling silver - 925, polished

$17.02
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392 60cts green - green, tourmaline

392 60cts green - green, tourmaline

$65.99
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Oval synthetic spinel - spinel, pastel

Oval synthetic spinel - spinel, pastel

$20.00
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Antique 14k white gold art - white,

Antique 14k white gold art - white,

$375.00
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Pair mm round light - pair,

Pair mm round light - pair,

$14.45
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Synthetic oval cabochon loose - oval,

Synthetic oval cabochon loose - oval,

$8.58
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925 sterling silver - 925,

925 sterling silver - 925,

$22.52
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B4967 pandora vintage allure - pandora,

B4967 pandora vintage allure - pandora,

$135.27
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Designer ronay synthetic blue - designer,

Designer ronay synthetic blue - designer,

$1200.00
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14k tri gold 1930s - art, deco

14k tri gold 1930s - art, deco

$699.00
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Synthetic marquise cut - marquise,

Synthetic marquise cut - marquise,

$8.82
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Vintage 10k gold - 10k, unique

Vintage 10k gold - 10k, unique

$399.00
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Pair 5 mm - of,

Pair 5 mm - of,

$17.54
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Synthetic lab created spinel - synthetic,

Synthetic lab created spinel - synthetic,

$36.99
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Women 14k yellow gold - women's,

Women 14k yellow gold - women's,

$1199.00
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Synthetic blue spinel ring 18k - synthetic,

Synthetic blue spinel ring 18k - synthetic,

$483.65
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300 80cts blue - 300.80cts,

300 80cts blue - 300.80cts,

$65.99
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Pair mm fancy double - 5,

Pair mm fancy double - 5,

$16.54
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Vintage 14k white gold - vintage,

Vintage 14k white gold - vintage,

$499.00
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One 12mm 10mm flat cushion - one, x

One 12mm 10mm flat cushion - one, x

$20.94
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Carat gold ring with - gold,

Carat gold ring with - gold,

$370.00
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Synthetic lab created - synthetic, spinel

Synthetic lab created - synthetic, spinel

$36.99
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Elegant sterling silver - sterling,

Elegant sterling silver - sterling,

$25.00
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Size 10k solid yellow - 6,

Size 10k solid yellow - 6,

$399.00
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Synthetic spinel round - spinel,

Synthetic spinel round - spinel,

$23.30
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Pink spinel loose gemstones/

Pink spinel loose gemstones/

$8.99
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Karat yellow gold synthetic - 14,

Karat yellow gold synthetic - 14,

$625.68
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18k gold electroplate ring - electroplate,

18k gold electroplate ring - electroplate,

$39.99
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Mid century 10k - 10k, gold

Mid century 10k - 10k, gold

$390.00
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Lia sophia light dark - &, blue

Lia sophia light dark - &, blue

$11.00
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One 12mm 10mm - one, rectangle

One 12mm 10mm - one, rectangle

$21.47
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925 sterling silver - 925,

925 sterling silver - 925,

$19.19
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925 sterling silver - 925,

925 sterling silver - 925,

$20.81
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Antique ladies 14k yellow - antique,

Antique ladies 14k yellow - antique,

$220.99
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Vintage ring sterling silver - vintage, ring,

Vintage ring sterling silver - vintage, ring,

$86.77
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Uncas sterling silver - uncas,

Uncas sterling silver - uncas,

$24.99
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One 12x10 synthetic - 12x10,

One 12x10 synthetic - 12x10,

$20.47
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Ctw mm fancy double - 1.5,

Ctw mm fancy double - 1.5,

$17.83
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925 sterling silver - 925,

925 sterling silver - 925,

$22.00
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Vintage 14k rose - vintage,

Vintage 14k rose - vintage,

$1499.00
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Fancy checkerboard round - 6,

Fancy checkerboard round - 6,

$11.60
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49ct lotus blossom - blossom, pink

49ct lotus blossom - blossom, pink

$550.00
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One 10mm 8mm flat - 10mm, rectangle

One 10mm 8mm flat - 10mm, rectangle

$20.47
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100 natural tanzanian cobalt - tanzanian,

100 natural tanzanian cobalt - tanzanian,

$9200.00
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Assorted gemstones loose mix - assorted,

Assorted gemstones loose mix - assorted,

$159.99
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Antique retro 14k - yellow, gold

Antique retro 14k - yellow, gold

$750.00
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Vintage sterling silver 925 - silver, &

Vintage sterling silver 925 - silver, &

$34.99
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Uncas sterling silver - sterling,

Uncas sterling silver - sterling,

$24.99
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Authentic thomas sabo silver - thomas,

Authentic thomas sabo silver - thomas,

$59.44
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Vintage style 10k yellow gold - vintage,

Vintage style 10k yellow gold - vintage,

$375.00
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Vintage 10k yellow gold oval - vintage,

Vintage 10k yellow gold oval - vintage,

$94.95
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Antique 14k rose gold cocktail

Antique 14k rose gold cocktail

$447.14
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Natural misty gray spinel - misty,

Natural misty gray spinel - misty,

$290.00
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Natural spinel faceted - natural,

Natural spinel faceted - natural,

$160.00
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📊96 listings · from $3.74 · avg $289.29

Browse 96 synthetic spinel listings currently in our index. Prices range from $3.74 to $9200, with an average of $289.29. 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 synthetic spinel →

Try this: brazilian hair | wild turkey | irish pub restaurant | water flosser | girls clothes 6x | maytag commercial washer | undercounter refrigerator | full skateboards | commercial washer dryer | fitness pole

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Everything you need to know about synthetic spinel

Whether you are looking for a brand-new or second-hand synthetic spinel, 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 $3.74, while premium listings can reach $9200 — giving you a wide budget spread to work with. The average price of $289.29 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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