X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Natural Loose Spinel Gemstones

Browse our selection of natural loose spinel gemstones in vibrant colors and premium cuts.

Spinel Weight
Spinel Size
Spinel Clarity
Spinel Price

Size Explained

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

1.00ct Dark Purple Spinel, Cushion, VS

6.4 x 5.5 mm

$ 144.00

View Details

1.25ct Dark Purple Spinel, Cushion, VVS-VS

7.2 x 5.9 mm

$ 225.00

View Details

0.92ct Medium Purple Spinel, Cushion, VS

6.3 x 5.3 mm

$ 165.60

View Details

1.04ct Light Pinkish Purple Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 187.20

View Details

1.20ct Dark Purple Spinel, Cushion, VS

6.4 x 5.5 mm

$ 172.80

View Details

0.84ct Light Purple Spinel, Cushion, VS

5.5 x 5.2 mm

$ 151.20

View Details

9.76ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 38.65

View Details

0.86ct Watermelon Pink Spinel, Cushion, VVS-VS

5.6 x 4.9 mm

$ 37.04

View Details

0.55ct Dark Magenta-Pink Spinel, Emerald Cut, VS

6.4 x 3.7 mm

$ 23.70

View Details

0.80ct Orange Pink Spinel, Cushion, VVS-VS

5.8 x 5 mm

$ 48.00

View Details

0.93ct Purple-Pink Spinel, Cushion, VS

5.4 x 5.2 mm

$ 55.80

View Details

0.65ct Hot Pink Spinel, Cushion, VVS-VS

5.3 x 4.6 mm

$ 54.60

View Details

0.65ct Pinkish Violet Purple Spinel, Cushion, VS

5.5 x 4.2 mm

$ 54.60

View Details

0.67ct Medium Purple Spinel, Cushion, VS

5.7 x 4.9 mm

$ 56.28

View Details

0.79ct Medium Purple Spinel, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 66.36

View Details

26.57ctw Black Spinel, Baguette, Opaque

20.2 x 10.2 mm

$ 95.65

View Details

25.49ctw Black Spinel, Baguette, Opaque

20.2 x 10.1 mm

$ 91.76

View Details

25.66ctw Black Spinel, Baguette, Opaque

20 x 9.9 mm

$ 92.38

View Details

0.66ct Deep Purple Spinel, Cushion, VVS-VS

5.4 x 4.8 mm

$ 55.44

View Details

0.65ct Grayish Violet Spinel, Cushion, VS

5.2 x 4.6 mm

$ 54.60

View Details

1.45ct Light Purple Spinel, Oval, VS

6.7 x 6.3 mm

$ 174.14

View Details

1.26ct Medium Purple Spinel, Cushion, VVS-VS

6.7 x 5.6 mm

$ 114.44

View Details

0.83ct Medium Purple Spinel, Cushion, VS

5.9 x 5.1 mm

$ 49.42

View Details

1.21ct Grape Purple Spinel, Cushion, VVS-VS

6.5 x 6.1 mm

$ 145.20

View Details

Why Buy Spinel from GemSelect?

Natural Spinel Gemstones

Our natural spinel gemstones are carefully selected for their brilliance, clarity, and vibrant color. Every stone is 100% genuine, with any treatments fully disclosed for complete transparency.

Loose Spinel Stones Online

Buy loose spinel gemstones online with confidence at GemSelect. Choose from a wide range of shapes, sizes, and price points, all available with secure checkout and worldwide shipping.

Loose Spinel Gemstones in various colors and cuts

Red Spinel and Ruby Alternatives

Red spinel is highly valued for its intense color and brilliance. Often mistaken for ruby in historical crown jewels, spinel offers exceptional beauty and durability at an attractive price point.

Blue and Pink Spinel Varieties

Spinel is available in a stunning spectrum of colors, including vivid pink, rich blue, lavender, and even black. This versatility makes spinel an excellent choice for custom jewelry designs.

Faceted Spinel Stones

Faceted spinel gemstones maximize sparkle and brilliance. Popular shapes include round, oval, cushion, pear, and emerald cuts, ideal for rings, earrings, and pendants.

Spinel Cabochons

Spinel cabochons feature smooth, polished surfaces that highlight depth of color. These stones are perfect for unique statement jewelry or vintage-inspired settings.

Wholesale Spinel Gemstones

We offer competitive pricing on wholesale spinel gemstones for jewelers and collectors. Bulk purchases and calibrated sizes are available for consistent jewelry production.

August Birthstone Spinel

Spinel is recognized as an official August birthstone. It symbolizes strength and vitality, making it a meaningful gift for birthdays and special occasions.

Learn more about the history, properties, and care of spinel on our Spinel Information Page.

FAQs

Is spinel a natural gemstone?

Yes, spinel is a naturally occurring gemstone. At GemSelect, all spinel stones are genuine, and any treatments are clearly disclosed.

Is spinel a good alternative to ruby?

Red spinel offers similar color and brilliance to ruby but is often more affordable. It is also durable enough for everyday jewelry, with a Mohs hardness of 8.

What colors does spinel come in?

Spinel is available in red, pink, blue, purple, orange, gray, and black. This wide color range makes it suitable for many jewelry styles.

Can I buy spinel gemstones in calibrated sizes?

Yes, we offer calibrated spinel gemstones in popular sizes such as 6 mm rounds and 8 x 6 mm ovals, ideal for standard jewelry settings.

Is spinel suitable for engagement rings?

With a hardness of 8 on the Mohs scale, spinel is durable enough for engagement rings and daily wear when properly set and cared for.

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

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate
Enlarged Gemstone Image