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Various
Hidden halo ring - ring, mount
$59.99
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Semi mount necklace - semi,
$181.69
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Lot vintage 14k gold ring - gold,
$595.00
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Semi mount bracelet 4x6 - 4x6, mm
$112.49
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10k yellow gold 8mm round - 10k,
$349.00
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6mm princess setting customize - 6mm,
$391.99
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14k white gold solitaire - white,
$399.49
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Solitaire semi mount settg - solitaire,
$131.21
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Emerald cut accent - 8, 6
$26.99
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Vintage antique art 8mm - vintage, round
$289.99
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925 silver men round - silver, ring
$28.99
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Six prong solitaire engagement - six,
$379.48
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Semi mount engagement - engagement, 8mm
$51.00
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Engagement semi mount ring - semi,
$67.69
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Custom round 9mm semi - round, mount
$58.66
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Semi mount necklace round - semi,
$394.99
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925 sterling silver semi mount - silver,
$25.49
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Silver ring blank - ring, mm
$30.00
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925 sterling silver 10x10mm - 925,
$25.99
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Marquise cz accent - x, mm
$24.99
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Tw round diamond - 0.70, ct.
$999.00
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5mm round - round, cut
$198.98
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Art deco 925 sterling silver - art,
$24.49
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925 sterling silver semi - 925,
$27.49
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Semi mount 925 sterling - mount,
$48.00
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4ct natural diamond - 0.4ct,
$299.98
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7mm round semi mount - mount, 925
$34.85
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8x8 square semi mount - 8x8,
$25.11
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4mm round semi mount ring - round,
$55.40
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Round 9mm semi mount ring - semi,
$49.40
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Beautiful cushion cut - cushion,
$63.00
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Semi mount earring - mount,
$449.99
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Solid 925 sterling - sterling, silver
$22.99
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Sterling silver semi - sterling,
$29.67
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Cushion cut semi mount - cut,
$45.00
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925 sterling silver semi mount - sterling,
$17.99
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58ct diamond 18k white gold - diamond,
$3898.12
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Round from 11mm 12mm - round, to
$69.95
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Sterling silver 925 ring - sterling,
$88.80
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Sterling silver semi mount - sterling,
$73.00
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Pre notched s925 - pre, sterling
$8.59
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Semi mount ring stone setting - ring,
$25.49
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42ct diamond semi mount - 0.42ct,
$207.20
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Micro pave diamond engagement - pave,
$1100.00
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Pre notched sterling silver - pre,
$32.89
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Custom emerald cut - custom,
$1195.00
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Emerald cut cz triple - cut,
$24.99
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14k rose gold - 14k,
$872.12
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Semi mount round - semi,
$135.99
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Round four prong deep - four, vee
$22.78
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Oval blue cz triple - mm,
$23.99
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Round 5mm natural - 6.5mm,
$735.00
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4ct round cut lab created - 4ct, lab-created
$82.49
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Princess cut semi mount - mount, ring
$575.00
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925 sterling silver - 8x6mm, oval
$24.99
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Sterling silver semi mount - sterling,
$289.00
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Estate wide 18ct diamond - wide, 1.18ct
$4880.29
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Solid 14k white gold pear - 14k,
$595.00
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14k yellow gold plated 8mm - gold,
$71.99
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Semi mount setting - semi, yellow
$2201.06
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6x6 princess cut semi mount - princess,
$49.30
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Sterling silver oval cut - sterling,
$21.18
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925 silver oval - silver,
$66.00
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Natural diamonds ring - natural,
$855.00
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14k white gold plated round - plated,
$21.93
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Solid 925 sterling - sterling, silver
$26.49
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14k white gold solitaire - white,
$425.00
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14k white gold emerald cut - 14k,
$550.00
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9mm round cut - semi, mount
$103.99
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Diamond ring wedding 950 - ring,
$1634.31
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Solid 10k white - solid,
$427.47
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925 sterling silver - 925,
$25.49
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Solid 10k white gold natural - solid,
$499.97
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Prong setting semi mount - 6-prong,
$59.99
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11mm round semi - semi, mount
$75.00
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Oval cz band semi - mm,
$24.99
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Cushion cut semi mount ring - cushion,
$95.00
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925 sterling silver 5x7mm - 925,
$26.49
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Pre notched sterling - notched,
$35.58
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925 sterling silver - silver, princess
$57.00
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Platinum 18k yellow - &,
$2995.00
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925 silver oval filigree - silver,
$39.90
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925 sterling silver - semi, mount
$33.00
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Natural diamond semi mount - natural, semi-mount
$249.98
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Sterling silver natural - sterling,
$246.98
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925 sterling silver semi - silver, mount
$51.99
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Semi mount for 2mm - semi-mount, 2.5mm
$31.50
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Natural diamond semi - diamond,
$435.00
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Sterling silver semi mount - semi,
$28.08
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Natural diamond semi mount - diamond,
$229.98
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Spaulding platinum ring - &,
$795.95
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Oval infinity white - x, mm
$29.99
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925 sterling silver - 925,
$30.99
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Cushion 5x3mm 18x13mm - cushion, semi
$16.19
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925 sterling silver 5mm round - 925,
$46.75
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925 sterling silver 12x14mm - sterling,
$27.49
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Looking for more semi mount?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 semi mount listings currently in our index. Prices range from $8.59 to $4880.29, with an average of $350.2. 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 semi mount →
Try this: miniature bricks | soft plastic fishing molds | long cardboard tube | wood window casing pieces | empty baby food jars | comic books box | blocks hot glass | style table craftsman | pane wood double windows | dollhouse stairs
Whether you are looking for a brand-new or second-hand semi mount, 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 $8.59, while premium listings can reach $4880.29 — giving you a wide budget spread to work with. The average price of $350.2 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.