90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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
Organic Gemstones Clarity
Organic Gemstones Price

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown Organic Gemstones
Golden
Gray Organic Gemstones
Green
Multicolor Organic Gemstones
Orange Organic Gemstones
Pink Organic Gemstones
Purple
Red Organic Gemstones
Turquoise
Violet
White Organic Gemstones
Yellow
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All

12.44ct Multicolor Ammolite, Fancy, Opaque

24.5 x 11.9 mm

$ 272.59

View Gem

22.71ct Multicolor Ammolite, Fancy, Opaque

23.1 x 21.5 mm

$ 180.96

View Gem

25.79ctw Multicolor Fossil Coral, Pear Shape, Opaque

23.6 x 11.2 mm

$ 28.25

View Gem

6.86ct Multicolor Coral, Oval, Translucent

15.3 x 12.1 mm

$ 19.47

View Gem

30.16ctw Multicolor Fossil Coral, Cushion, Opaque

20.3 x 13.1 mm

$ 33.05

View Gem

9.31ct Multicolor Coral, Oval, Translucent

19.3 x 12.1 mm

$ 30.59

View Gem

37.37ctw Multicolor Fossil Coral, Oval, Opaque

23.7 x 12.8 mm

$ 40.94

View Gem

14.61ct Multicolor Ammolite, Fancy, Opaque

22.9 x 13.7 mm

$ 291.03

View Gem

25.75ctw Multicolor Fossil Coral, Cushion, Opaque

19.7 x 11.8 mm

$ 55.87

View Gem

5.02ct Multicolor Ammolite, Pear Shape, Opaque

14 x 10 mm (calibrated)

$ 100.00

View Gem

20.54ctw Multicolor Fossil Coral, Oval, Opaque

18 x 13 mm (calibrated)

$ 22.05

View Gem

20.19ctw Multicolor Fossil Coral, Fancy, Opaque

20.4 x 10.3 mm

$ 22.12

View Gem

13.95ct Multicolor Ammolite, Fancy, Opaque

18.7 x 17.1 mm

$ 277.88

View Gem

12.63ct Multicolor Ammolite, Fancy, Opaque

22.6 x 12.9 mm

$ 138.38

View Gem

25.50ct Multicolor Coral, Oval, Opaque

32.5 x 22.6 mm

$ 37.44

View Gem

16.71ct Multicolor Ammolite, Fancy, Opaque

26.7 x 14.1 mm

$ 366.15

View Gem

14.24ct Multicolor Ammolite, Fancy, Opaque

22.8 x 15.1 mm

$ 283.66

View Gem

23.33ct Multicolor Ammolite, Fancy, Opaque

38 x 12.4 mm

$ 255.61

View Gem

23.98ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 262.73

View Gem

14.88ct Multicolor Ammolite, Fancy, Opaque

33.1 x 10 mm

$ 326.05

View Gem

18.71ct Multicolor Ammolite, Fancy, Opaque

30.1 x 16.6 mm

$ 204.99

View Gem

20.63ct Multicolor Ammolite, Fancy, Opaque

25 x 18 mm (calibrated)

$ 410.95

View Gem

1.62ct Multicolor Ammolite, Baguette, Opaque

7.8 x 5.4 mm

$ 32.27

View Gem

27.10ctw Multicolor Fossil Coral, Cushion, Opaque

16 x 16 mm (calibrated)

$ 29.69

View Gem

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future

Posted By Liz in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate
Enlarged Gemstone Image