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Synthetic spinel

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Synthetic spinel for sale on largest auction and classifieds sites

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10k yellow gold bezel - yellow, bezel-set

10k yellow gold bezel - yellow, bezel-set

$196.47
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Stunning ct pink - 0.90,

Stunning ct pink - 0.90,

$20.00
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Natural green spinel - natural,

Natural green spinel - natural,

$69.00
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Dark blue natural - blue, untreated

Dark blue natural - blue, untreated

$45.00
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Synthetic spinel mm - synthetic, 2

Synthetic spinel mm - synthetic, 2

$16.38
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Vintage marquise 10k - 10k, blue

Vintage marquise 10k - 10k, blue

$275.00
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Stunning green spinel 925 - stunning,

Stunning green spinel 925 - stunning,

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

Pcs 6mm 4mm oval white - 4mm,

$7.99
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Synthetic rectangle faceted - synthetic,

Synthetic rectangle faceted - synthetic,

$8.07
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Bbj 925 sterling silver - 925,

Bbj 925 sterling silver - 925,

$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 - spinel, rough

Estate synthetic spinel - spinel, rough

$77.99
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Vintage 10k yellow - 10k,

Vintage 10k yellow - 10k,

$399.00
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Carats natural rare purple - carats,

Carats natural rare purple - carats,

$650.00
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Natural white spinel - natural,

Natural white spinel - natural,

$40.00
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Synthetic round brilliant - synthetic, cut

Synthetic round brilliant - synthetic, cut

$4.08
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Pair mm fancy double - pair, 4.5

Pair mm fancy double - pair, 4.5

$14.54
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10k gold retro era 5x10mm - 10k,

10k gold retro era 5x10mm - 10k,

$359.99
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Ctw mm round - 9,

Ctw mm round - 9,

$25.05
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One 12mm 10mm - 12mm, x

One 12mm 10mm - 12mm, x

$20.47
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Pieces oval 4 - pieces, mm

Pieces oval 4 - pieces, mm

$24.99
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90ct natural spinel - spinel, –

90ct natural spinel - spinel, –

$545.00
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Synthetic spinel faceting - synthetic,

Synthetic spinel faceting - synthetic,

$52.19
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Lot oval synthetic - 25, white

Lot oval synthetic - 25, white

$19.99
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Blue synthetic spinel - synthetic,

Blue synthetic spinel - synthetic,

$65.00
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Vtg estate 10k - estate,

Vtg estate 10k - estate,

$250.00
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Vintage austrian carat - austrian, 3

Vintage austrian carat - austrian, 3

$3.74
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Pcs mm princess cut - 3.5,

Pcs mm princess cut - 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 - 1950s, synthetic

1950s 10k gold - 1950s, synthetic

$795.00
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Size women s - 5-5.5, women’s

Size women s - 5-5.5, women’s

$20.00
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Lot 100 oval - of, x

Lot 100 oval - of, x

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

Vintage 14k tri - vintage, tri-color

$807.50
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New vintage marvel marnel 925 - new,

New vintage marvel marnel 925 - new,

$37.00
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Lot oval synthetic spinel - lot, of

Lot oval synthetic spinel - lot, of

$21.50
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Colorful gemstones - colorful,

Colorful gemstones - colorful,

$99.00
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Mens 925 sterling - 925,

Mens 925 sterling - 925,

$26.99
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Vtg 14k yellow gold - vtg,

Vtg 14k yellow gold - vtg,

$750.00
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Ctw mm round brillant - 7,

Ctw mm round brillant - 7,

$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 - synthetic, yellow

Synthetic spinel 14k - synthetic, yellow

$175.00
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Bbj 925 sterling silver blue - sterling,

Bbj 925 sterling silver blue - sterling,

$59.99
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925 sterling silver - 925,

925 sterling silver - 925,

$17.02
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392 60cts green - 392.60cts,

392 60cts green - 392.60cts,

$65.99
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Oval synthetic spinel pastel - oval,

Oval synthetic spinel pastel - oval,

$20.00
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Antique 14k white gold - white,

Antique 14k white gold - white,

$375.00
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Pair mm round light - a,

Pair mm round light - a,

$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 - b4967,

B4967 pandora vintage allure - b4967,

$135.27
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Designer ronay synthetic - synthetic, blue

Designer ronay synthetic - synthetic, blue

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

14k tri gold 1930s art - tri, deco

$699.00
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Synthetic marquise cut faceted - synthetic,

Synthetic marquise cut faceted - synthetic,

$8.82
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Vintage 10k gold - 10k,

Vintage 10k gold - 10k,

$399.00
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Pair 5 mm fancy - 5.5,

Pair 5 mm fancy - 5.5,

$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 - women's,

Women 14k yellow - 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 lab - 300.80cts, lab-created

300 80cts blue lab - 300.80cts, lab-created

$65.99
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Pair mm fancy - a, of

Pair mm fancy - a, of

$16.54
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Vintage 14k white gold - white,

Vintage 14k white gold - white,

$499.00
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One 12mm 10mm - x, flat

One 12mm 10mm - x, flat

$20.94
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Carat gold ring - carat, green

Carat gold ring - carat, green

$370.00
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Synthetic lab created - synthetic,

Synthetic lab created - synthetic,

$36.99
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Elegant sterling silver - elegant,

Elegant sterling silver - elegant,

$25.00
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Size 10k solid - -,

Size 10k solid - -,

$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 - 18k,

18k gold electroplate ring - 18k,

$39.99
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Mid century 10k yellow - 10k,

Mid century 10k yellow - 10k,

$390.00
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Lia sophia light dark - light, blue

Lia sophia light dark - light, blue

$11.00
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One 12mm 10mm flat rectangle - 12mm, x

One 12mm 10mm flat rectangle - 12mm, x

$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 - ladies,

Antique ladies 14k yellow - ladies,

$220.99
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Vintage ring sterling silver - ring,,

Vintage ring sterling silver - ring,,

$86.77
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Uncas sterling silver - uncas,

Uncas sterling silver - uncas,

$24.99
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One 12x10 synthetic buff - 12x10,

One 12x10 synthetic buff - 12x10,

$20.47
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Ctw mm fancy double - 7,

Ctw mm fancy double - 7,

$17.83
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925 sterling silver - 925,

925 sterling silver - 925,

$22.00
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Vintage 14k rose - rose, white

Vintage 14k rose - rose, white

$1499.00
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Fancy checkerboard round - 6,

Fancy checkerboard round - 6,

$11.60
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49ct lotus blossom pink - lotus,

49ct lotus blossom pink - lotus,

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

One 10mm 8mm flat - flat, rectangle

$20.47
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100 natural tanzanian - 100%,

100 natural tanzanian - 100%,

$9200.00
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Assorted gemstones loose - assorted,

Assorted gemstones loose - 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 - sterling, &

Vintage sterling silver - sterling, &

$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 - style,

Vintage style 10k yellow gold - style,

$375.00
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Vintage 10k yellow gold oval - yellow,

Vintage 10k yellow gold oval - yellow,

$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 - ct,

Natural spinel faceted - ct,

$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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< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

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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