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Home Gemstones Organic Gemstones

Organic Gemstones

Browse organic gemstones formed from once-living natural materials, including pearl, amber, coral, shell and other distinctive loose gems for jewelry design.

Organic Gemstones Weight
Organic Gemstones Size
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Organic Gemstones Price

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
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Brown Organic Gemstones
Golden
Gray Organic Gemstones
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Multicolor Organic Gemstones
Orange Organic Gemstones
Pink Organic Gemstones
Purple
Red Organic Gemstones
Turquoise
Violet
White Organic Gemstones
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14.15ct Multicolor Ammolite, Fancy, Opaque

20.4 x 16.9 mm

$ 281.87

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63.14ct Multicolor Coral, Cushion, Opaque

38.3 x 32 mm

$ 92.69

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6.74ct Multicolor Coral, Oval, Opaque

15.2 x 10.9 mm

$ 14.77

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16.76ct Multicolor Ammolite, Fancy, Opaque

29.3 x 13.6 mm

$ 183.62

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15.27ct Multicolor Ammolite, Fancy, Opaque

22.2 x 17.8 mm

$ 304.18

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1.51ct Multicolor Ammolite, Baguette, Opaque

9.4 x 4.9 mm

$ 30.08

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20.70ct Multicolor Coral, Marquise, Opaque

30.6 x 14.6 mm

$ 30.39

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23.02ct Multicolor Ammolite, Fancy, Opaque

23.6 x 22.4 mm

$ 458.56

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25.55ctw Multicolor Fossil Coral, Oval, Opaque

19.8 x 13.6 mm

$ 33.03

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18.60ct Multicolor Ammolite, Fancy, Opaque

34.4 x 12.7 mm

$ 203.78

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19.01ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 189.34

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12.81ct Multicolor Ammolite, Fancy, Opaque

22.6 x 13.8 mm

$ 140.34

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27.92ctw Multicolor Fossil Coral, Pear Shape, Opaque

22 x 14 mm

$ 30.59

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18.59ct Multicolor Ammolite, Fancy, Opaque

26.9 x 16.4 mm

$ 203.67

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56.91ct Multicolor Coral, Oval, Opaque

43.4 x 32 mm

$ 83.56

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14.67ct Multicolor Ammolite, Fancy, Opaque

26.5 x 10.8 mm

$ 146.11

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13.05ct Multicolor Ammolite, Fancy, Opaque

18.6 x 16.3 mm

$ 142.98

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14.18ct Multicolor Ammolite, Fancy, Opaque

23.6 x 15.6 mm

$ 310.71

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12.58ct Multicolor Ammolite, Fancy, Opaque

22.6 x 12.8 mm

$ 137.83

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1.68ct Multicolor Ammolite, Baguette, Opaque

8.6 x 5.2 mm

$ 33.47

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23.48ctw Multicolor Fossil Coral, Oval, Opaque

19.4 x 11.9 mm

$ 29.33

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6.33ct Multicolor Ammolite, Trillion, Opaque

18.6 x 10.8 mm

$ 126.09

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17.56ct Multicolor Ammolite, Fancy, Opaque

28.2 x 12.8 mm

$ 384.77

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20.80ct Pink Coral, Fancy, Opaque

21.7 x 15 mm

$ 296.25

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Why Buy Organic Gemstones from GemSelect?

Shop Natural Organic Gemstones

Organic gemstones offer a unique connection to nature because they come from biological materials rather than minerals formed in rock. This category may include classic choices such as pearl, amber, coral, shell, mother-of-pearl and similar natural gem materials, each valued for its color, texture, surface character and jewelry appeal.

For designers and collectors, organic gems provide looks that mineral gemstones cannot easily duplicate. Soft luster, warm translucency, layered patterns, natural inclusions and gentle body colors can make each piece feel individual, whether it is used as a focal stone, accent gem or matched design element.

Popular Organic Gem Materials

Pearl is prized for its smooth surface and soft glow, making it a favorite for rings, earrings, pendants and classic bead designs. Amber is loved for its warm golden, honey, cognac or earthy tones, often with natural internal features that add depth and interest.

Coral and shell-based gems can bring organic pattern, soft sheen and attractive color variation to jewelry. Because organic materials can vary widely in durability and availability, it is always useful to review the individual product details before choosing a stone for a specific setting or style.

Choosing Organic Gems for Jewelry

When selecting an organic gemstone, consider the intended jewelry type first. Earrings, pendants, brooches and occasional-wear pieces often allow more flexibility, while rings and bracelets may require extra care because they are exposed to more contact during daily wear.

Look closely at size, shape, drill status, polish, surface appearance and color consistency. Calibrated shapes can be helpful for standard jewelry settings, while freeform, cabochon and carved pieces can create a more artistic handmade look.

Assortment of organic gemstones including pearl, amber, coral and shell

Color, Luster and Natural Character

Organic gemstones are often selected for qualities beyond sparkle. Pearl may display a delicate luster, amber may show glowing transparency or internal scenery, and shell materials may reveal layered iridescence. These natural visual effects are part of the charm of organic gems.

Since organic gemstones come from natural materials, small variations in tone, surface texture or pattern can be expected. Compare product photos and specifications carefully to find the gem that best fits your design requirements.

Care Considerations for Organic Gemstones

Many organic gemstones are softer or more sensitive than common mineral gems. They are generally best protected from harsh chemicals, ultrasonic cleaning, extreme heat and rough handling. A soft cloth and gentle cleaning approach are usually preferred, but care should always match the specific gem type.

Store organic gems separately from harder stones to help reduce scratches. If you are planning a custom setting, choose a design that protects the gem while still showing its natural color, luster and texture.

Organic Gemstone FAQs

What are organic gemstones?

Organic gemstones are gem materials that originate from once-living organisms or biological processes rather than being formed as minerals in the earth. Examples can include pearl, amber, coral, shell, mother-of-pearl and similar materials.

Are organic gemstones natural?

Many organic gemstones are natural materials, but each gem should be reviewed individually for details such as origin, treatment, formation and handling. Always check the product description for the specific stone you are considering.

Which organic gemstones are best for jewelry?

Pearl, amber, coral and shell materials are commonly used in jewelry. The best choice depends on the design, setting style and how often the jewelry will be worn.

Can organic gemstones be used in rings?

Some organic gems can be used in rings, but they may need protective settings and careful wear because many are softer or more sensitive than harder mineral gemstones. Pendants and earrings are often lower-risk choices.

How should I care for organic gemstones?

Keep them away from harsh chemicals, excessive heat and rough cleaning methods. Store them separately from harder gems and clean gently according to the needs of the specific organic material.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
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Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
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Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
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Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate
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