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Natural untreated loose gemstones used for sale

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Natural untreated loose gemstones used for sale for sale on largest auction and classifieds sites

Home / / Natural untreated loose gemstones used for sale refurbished & used for sale | For Sale USA
Loose gemstones - loose,

Loose gemstones - loose,

$410.00
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47cts natural emerald - natural,

47cts natural emerald - natural,

$29.00
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100 carats natural mix - carats+,

100 carats natural mix - carats+,

$20.01
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Pcs natural sapphires - natural,

Pcs natural sapphires - natural,

$38.00
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Loose gemstone natural - loose,

Loose gemstone natural - loose,

$30.00
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52cts natural emerald - 1.52cts,

52cts natural emerald - 1.52cts,

$12.99
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Assorted mixed cut gemstones - gemstones,

Assorted mixed cut gemstones - gemstones,

$6.98
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Pcs natural blue brown - pcs,

Pcs natural blue brown - pcs,

$23.43
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Natural colombian - ct,

Natural colombian - ct,

$16.79
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23cts natural emerald - 1.23cts,

23cts natural emerald - 1.23cts,

$30.00
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49cts natural emerald - 1.49cts,

49cts natural emerald - 1.49cts,

$24.99
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Nice set loose faceted - set, (4)

Nice set loose faceted - set, (4)

$59.99
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13cts natural emerald - natural,

13cts natural emerald - natural,

$29.99
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Natural square cut - square,

Natural square cut - square,

$110.00
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Pcs natural sapphire 47mm - 4,

Pcs natural sapphire 47mm - 4,

$70.31
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8x5 certified natural - certified,

8x5 certified natural - certified,

$79.99
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64cts natural emerald - natural,

64cts natural emerald - natural,

$29.99
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Pcs natural multi gemstone - pcs.,

Pcs natural multi gemstone - pcs.,

$14.99
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Approximately 55ct mixed - approximately,

Approximately 55ct mixed - approximately,

$50.00
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Gemstones loose natural - gemstones,

Gemstones loose natural - gemstones,

$75.00
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Various gemstones - various,

Various gemstones - various,

$10.00
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Extremely rare green sapphire - extremely,

Extremely rare green sapphire - extremely,

$15.00
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40ctw mixed parcel - mixed,

40ctw mixed parcel - mixed,

$41.99
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Loose gemstones - loose,

Loose gemstones - loose,

$22.50
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42cts natural emerald - natural,

42cts natural emerald - natural,

$400.00
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Loose gemstones natural - gemstones,

Loose gemstones natural - gemstones,

$35.00
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37cts natural emerald - 5.37cts,

37cts natural emerald - 5.37cts,

$120.00
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Gemstones - , (loose)

Gemstones - , (loose)

$18.00
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75x7 natural emerald oval - 8.75x7,

75x7 natural emerald oval - 8.75x7,

$199.99
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Oval cut natural - ct,

Oval cut natural - ct,

$61.54
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7x5 certified natural - 7x5,

7x5 certified natural - 7x5,

$126.49
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Cts certified natural - certified,

Cts certified natural - certified,

$137.99
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Natural faceted rare - natural,

Natural faceted rare - natural,

$150.00
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Natural faceted cut - cut, assorted

Natural faceted cut - cut, assorted

$18.26
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Gemstones loose - gemstones,

Gemstones loose - gemstones,

$75.00
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Gemstones loose natural - loose,

Gemstones loose natural - loose,

$25.00
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Assorted mixed cut - assorted,

Assorted mixed cut - assorted,

$1.36
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Pcs natural blue - 43,

Pcs natural blue - 43,

$41.24
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Extremely rare green sapphire - rare,

Extremely rare green sapphire - rare,

$16.87
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520 cts natural untreated - 520,

520 cts natural untreated - 520,

$32.80
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Loose gemstones various - loose,

Loose gemstones various - loose,

$130.00
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Certified 1150 natural - certified,

Certified 1150 natural - certified,

$74.99
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Pcs natural assorted - natural,

Pcs natural assorted - natural,

$39.99
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99cts natural emerald - 3.99cts,

99cts natural emerald - 3.99cts,

$80.00
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90ct natural pink - 14.90ct,

90ct natural pink - 14.90ct,

$41.99
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Natural white sapphire - natural,

Natural white sapphire - natural,

$25.99
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Loose gemstones natural - loose,

Loose gemstones natural - loose,

$600.00
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Assorted mixed cut gemstones - cut,

Assorted mixed cut gemstones - cut,

$1.12
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Various size shape loose - various,

Various size shape loose - various,

$18.00
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Loose gemstones mixed - loose, shape

Loose gemstones mixed - loose, shape

$20.68
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Natural blue sapphrie - 18.90, ct

Natural blue sapphrie - 18.90, ct

$42.99
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24cts natural emerald - 5.24cts,

24cts natural emerald - 5.24cts,

$100.00
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10x7 natural emerald - 10x7,

10x7 natural emerald - 10x7,

$39.99
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Tubs loose natural - (4),

Tubs loose natural - (4),

$40.00
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Natural polished loose - natural,

Natural polished loose - natural,

$6.99
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Certified 190 cts natural blue - certified,

Certified 190 cts natural blue - certified,

$32.80
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202 cts natural - cts, sapphire

202 cts natural - cts, sapphire

$19.04
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Variety loose gemstones - of,

Variety loose gemstones - of,

$59.99
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Pcs natural assorted - pcs,

Pcs natural assorted - pcs,

$39.99
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Loose variety cuts - variety, and

Loose variety cuts - variety, and

$1500.00
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Loose gemstones one yellow - loose,

Loose gemstones one yellow - loose,

$15.55
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91ct genuine multicolor - genuine,

91ct genuine multicolor - genuine,

$8.99
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95cts 100 natural brid - 100%,

95cts 100 natural brid - 100%,

$12.99
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Mixed loose gemstones free - loose,

Mixed loose gemstones free - loose,

$36.00
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Loose gemstones - loose,

Loose gemstones - loose,

$100.00
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100 natural designer - 100%,

100 natural designer - 100%,

$11.99
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Natural multi sapphire - natural,

Natural multi sapphire - natural,

$40.99
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Loose gemstone square cut - loose,

Loose gemstone square cut - loose,

$15.61
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Loose gemstones - loose,

Loose gemstones - loose,

$225.00
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75ct natural blue sapphire - 75ct,

75ct natural blue sapphire - 75ct,

$14.00
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Four loose polished gemstone - four, loose,

Four loose polished gemstone - four, loose,

$14.00
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142ct 100 natural yellow - 142ct,

142ct 100 natural yellow - 142ct,

$23.43
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Natural australia - natural,

Natural australia - natural,

$15.29
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Certified natural - certified, ct.

Certified natural - certified, ct.

$16.14
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Natural gemstones 50carats - natural,

Natural gemstones 50carats - natural,

$30.00
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Gemstones

Gemstones

$51.50
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240 natural untreated - pc,

240 natural untreated - pc,

$23.43
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350 natural untreated - ct,

350 natural untreated - ct,

$37.49
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Gemstones loose - gemstones,

Gemstones loose - gemstones,

$14.00
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Natural green sapphire - 2+ct, d-green

Natural green sapphire - 2+ct, d-green

$12.99
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17x14 certified natural - certified,

17x14 certified natural - certified,

$599.99
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Pcs blue sapphire - 5,

Pcs blue sapphire - 5,

$15.00
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10x8 certified natural - mm,

10x8 certified natural - mm,

$69.99
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350 natural untreated - 350, ct

350 natural untreated - 350, ct

$32.80
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Gemstones loose natural - gemstones,

Gemstones loose natural - gemstones,

$125.00
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Certified natural - certified, 7.00

Certified natural - certified, 7.00

$16.14
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Gemstones loose - gemstones,

Gemstones loose - gemstones,

$542.65
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Loose gemstones natural - gemstones,

Loose gemstones natural - gemstones,

$35.00
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Loose gemstones natural - loose,

Loose gemstones natural - loose,

$59.99
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Beautiful pair loose - beautiful,

Beautiful pair loose - beautiful,

$25.00
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Natural assorted shaped mixed - natural, shaped,

Natural assorted shaped mixed - natural, shaped,

$19.54
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600 natural untreated - natural, brown

600 natural untreated - natural, brown

$41.24
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Assorted mixed cut gemstones - mixed,

Assorted mixed cut gemstones - mixed,

$1.55
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350 natural untreated multi - 350,

350 natural untreated multi - 350,

$42.18
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560ct 100 natural yellow - 100%,

560ct 100 natural yellow - 100%,

$56.24
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5x3 natural excellent oval - mm,

5x3 natural excellent oval - mm,

$69.99
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📊96 listings · from $1.12 · avg $84.35

Browse 96 natural untreated loose gemstones used for sale listings currently in our index. Prices range from $1.12 to $1500, with an average of $84.35. 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 natural untreated loose gemstones used for sale →

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Everything you need to know about natural untreated loose gemstones used for sale

Whether you are looking for a brand-new or second-hand natural untreated loose gemstones used for sale, 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 $1.12, while premium listings can reach $1500 — giving you a wide budget spread to work with. The average price of $84.35 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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