For Sale USA

Calibrated stones

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Calibrated stones for sale on largest auction and classifieds sites

Home / Loose Gemstones / Calibrated stones refurbished & used for sale | For Sale USA
2mm natural red ruby lot - red,

2mm natural red ruby lot - red,

$6.99
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Best natural labradorite round - labradorite,

Best natural labradorite round - labradorite,

$91.99
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Wholesale lot 4mm - lot, to

Wholesale lot 4mm - lot, to

$56.69
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100 pcs natural labradorite - pcs,

100 pcs natural labradorite - pcs,

$30.99
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2mm natural blue sapphire - 2mm,

2mm natural blue sapphire - 2mm,

$5.99
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1mm natural red - lot, of

1mm natural red - lot, of

$7.99
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Calibrated black onyx - onyx, cushion

Calibrated black onyx - onyx, cushion

$49.99
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1mm blue sapphire - 1mm, lot

1mm blue sapphire - 1mm, lot

$5.00
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5mm blue sapphire lot - of, 10

5mm blue sapphire lot - of, 10

$8.00
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Commercial emerald mm - commercial, 8

Commercial emerald mm - commercial, 8

$1.09
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5mm natural red - 1.5mm,

5mm natural red - 1.5mm,

$8.99
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14ct natural opal doublet - natural,

14ct natural opal doublet - natural,

$276.00
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Wholesale lot 6x4mm oval facet - wholesale,

Wholesale lot 6x4mm oval facet - wholesale,

$12.59
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Wholesale lot 5mm round - wholesale, of

Wholesale lot 5mm round - wholesale, of

$164.69
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Wholesale lot 8x6mm 10x8mm - to,

Wholesale lot 8x6mm 10x8mm - to,

$85.49
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Wholesale lot 10x8mm - wholesale,

Wholesale lot 10x8mm - wholesale,

$96.29
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21ct natural opal doublet - 2.21ct,

21ct natural opal doublet - 2.21ct,

$276.00
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Stones 2mm calibrated black - 2mm,

Stones 2mm calibrated black - 2mm,

$75.00
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02ct natural opal doublet - 3.02ct,

02ct natural opal doublet - 3.02ct,

$276.00
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Synthetic blue sapphire - synthetic,

Synthetic blue sapphire - synthetic,

$64.95
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Commercial emerald 7 - commercial, mm

Commercial emerald 7 - commercial, mm

$1.00
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Natural black star - star, diopside

Natural black star - star, diopside

$207.00
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45ct natural opal - 3.45ct,

45ct natural opal - 3.45ct,

$276.00
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Wholesale lot 2mm - wholesale,

Wholesale lot 2mm - wholesale,

$69.29
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1mm natural tsavorite - natural,

1mm natural tsavorite - natural,

$9.99
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Natural turquoise round - natural,

Natural turquoise round - natural,

$221.00
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Commercial emerald mm - 9,

Commercial emerald mm - 9,

$1.39
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Green jade round shape - green,

Green jade round shape - green,

$52.24
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Wholesale lot 7x5mm oval facet - wholesale,

Wholesale lot 7x5mm oval facet - wholesale,

$200.69
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Wholesale lot 7mm - wholesale, round

Wholesale lot 7mm - wholesale, round

$87.29
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Wholesale lot 8x6mm - wholesale,

Wholesale lot 8x6mm - wholesale,

$150.29
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Wholesale lot 5mm round - wholesale,

Wholesale lot 5mm round - wholesale,

$144.89
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Wholesale lot 6mm round - wholesale,

Wholesale lot 6mm round - wholesale,

$10.07
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Labradorite calibrated 150crt - labradorite,

Labradorite calibrated 150crt - labradorite,

$16.99
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Wholesale lot 4mm round - 4mm,

Wholesale lot 4mm round - 4mm,

$9.92
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150 crt wholesale - crt, lot

150 crt wholesale - crt, lot

$16.99
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Natural yellow agate oval

Natural yellow agate oval

$16.00
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Wholesale lot 5mm round cut - lot, 2.5mm

Wholesale lot 5mm round cut - lot, 2.5mm

$15.29
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Wholesale lot 1mm round - lot,

Wholesale lot 1mm round - lot,

$92.24
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Wholesale lot 7mm round - of,

Wholesale lot 7mm round - of,

$94.58
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Natural red agate oval

Natural red agate oval

$16.00
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Wholesale lot 5mm 9mm - 5mm,

Wholesale lot 5mm 9mm - 5mm,

$16.87
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Wholesale lot 2mm - wholesale,

Wholesale lot 2mm - wholesale,

$11.69
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Wholesale lot 5mm - wholesale, of

Wholesale lot 5mm - wholesale, of

$12.59
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Wholesale lot 2mm - lot, round

Wholesale lot 2mm - lot, round

$17.09
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Calibrated round faceted opal - faceted,

Calibrated round faceted opal - faceted,

$189.99
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Wholesale lot 6mm round - wholesale, facet

Wholesale lot 6mm round - wholesale, facet

$15.29
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Wholesale lot 3mm 5mm - wholesale, to

Wholesale lot 3mm 5mm - wholesale, to

$13.36
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Wholesale lot 3mm round facet - lot,

Wholesale lot 3mm round facet - lot,

$11.33
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Blue jade pear - blue, flat

Blue jade pear - blue, flat

$14.85
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Natural topaz stones 85 - topaz, 23.85

Natural topaz stones 85 - topaz, 23.85

$203.00
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Wholesale lot 10x5mm baguette - lot,

Wholesale lot 10x5mm baguette - lot,

$17.09
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Wholesale lot 4mm round - 4mm,

Wholesale lot 4mm round - 4mm,

$9.71
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48ct natural opal doublet - natural,

48ct natural opal doublet - natural,

$483.00
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Wholesale lot 2mm round facet - lot,

Wholesale lot 2mm round facet - lot,

$20.69
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Wholesale lot 5mm round - lot,

Wholesale lot 5mm round - lot,

$26.99
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01ct natural opal - 3.01ct,

01ct natural opal - 3.01ct,

$276.00
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Natural opal doublet parcel - opal,

Natural opal doublet parcel - opal,

$241.50
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Commercial emerald mm - commercial,

Commercial emerald mm - commercial,

$1.99
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Wholesale lot 5mm round - 5mm,

Wholesale lot 5mm round - 5mm,

$9.17
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Wholesale lot 25mm - wholesale,

Wholesale lot 25mm - wholesale,

$8.99
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Wholesale lot 10mm 12mm - 10mm,

Wholesale lot 10mm 12mm - 10mm,

$10.56
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56ct natural opal doublet - 2.56ct,

56ct natural opal doublet - 2.56ct,

$373.75
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Wholesale lot 4mm - wholesale,

Wholesale lot 4mm - wholesale,

$17.09
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Wholesale lot 7x5mm oval - of,

Wholesale lot 7x5mm oval - of,

$12.59
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Commercial emerald mm - 10,

Commercial emerald mm - 10,

$1.79
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Wholesale lot 3mm round - wholesale,

Wholesale lot 3mm round - wholesale,

$11.95
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Natural pink chalcedony oval - natural,

Natural pink chalcedony oval - natural,

$11.00
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Wholesale lot 3mm - lot,

Wholesale lot 3mm - lot,

$10.07
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Natural larimar 8mm round - natural,

Natural larimar 8mm round - natural,

$29.00
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85ct natural opal doublet - 2.85ct,

85ct natural opal doublet - 2.85ct,

$552.00
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One pair 7x5x2 5mm - one,

One pair 7x5x2 5mm - one,

$10.00
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80ct natural opal doublet - natural,

80ct natural opal doublet - natural,

$276.00
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Wholesale lot 4mm 5mm - wholesale,

Wholesale lot 4mm 5mm - wholesale,

$13.04
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Natural blue opal pear - blue, shape

Natural blue opal pear - blue, shape

$9.35
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83ct natural opal - natural, doublet

83ct natural opal - natural, doublet

$368.00
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Wholesale lot 5mm round - lot, of

Wholesale lot 5mm round - lot, of

$9.89
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Wholesale lot 1mm 2mm - wholesale, of

Wholesale lot 1mm 2mm - wholesale, of

$10.79
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Wholesale lot 5mm - lot, 1.5mm

Wholesale lot 5mm - lot, 1.5mm

$13.49
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Wholesale lot 25mm - wholesale,

Wholesale lot 25mm - wholesale,

$20.69
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Labradorite calibrated round - calibrated,

Labradorite calibrated round - calibrated,

$17.99
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Wholesale lot 5mm round - lot,

Wholesale lot 5mm round - lot,

$16.80
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Wholesale lot 50mm - wholesale, 1.50mm

Wholesale lot 50mm - wholesale, 1.50mm

$9.71
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Wholesale lot 6x4mm - lot,

Wholesale lot 6x4mm - lot,

$11.92
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Wholesale lot 6mm round - of,

Wholesale lot 6mm round - of,

$20.69
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150ct wholesale lot - lot, natural

150ct wholesale lot - lot, natural

$16.99
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Wholesale lot 6x4mm pear - of,

Wholesale lot 6x4mm pear - of,

$16.16
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Wholesale lot 4mm 5mm - lot, &

Wholesale lot 4mm 5mm - lot, &

$31.49
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16ct natural opal doublet - 1.16ct,

16ct natural opal doublet - 1.16ct,

$276.00
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Wholesale lot 2mm - lot, of

Wholesale lot 2mm - lot, of

$9.71
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Wholesale lot 5mm - wholesale,

Wholesale lot 5mm - wholesale,

$11.69
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Natural opal doublet parcel - opal,

Natural opal doublet parcel - opal,

$241.50
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Natural tiger eye pear - pear, shape

Natural tiger eye pear - pear, shape

$9.35
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Wholesale lot 2mm round - wholesale,

Wholesale lot 2mm round - wholesale,

$9.71
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Wholesale lot 2mm round - lot,

Wholesale lot 2mm round - lot,

$121.49
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Natural green onyx long - natural, pear

Natural green onyx long - natural, pear

$12.21
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Looking for more calibrated stones?

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📊96 listings · from $1 · avg $78.18

Browse 96 calibrated stones listings currently in our index. Prices range from $1 to $552, with an average of $78.18. 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 calibrated stones →

Try this: genuine gemstones | aig alexandrite certified | moissanite

Shop by budget

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

Everything you need to know about calibrated stones

Whether you are looking for a brand-new or second-hand calibrated stones, 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 $1, while premium listings can reach $552 — giving you a wide budget spread to work with. The average price of $78.18 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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