Round Spinel Gemstones
Browse natural round spinel gemstones in brilliant cuts, perfect for rings, earrings, and custom jewelry designs.
|
Bi-color
|
Black Round Spinel
|
Blue
|
Brown
|
Golden
|
Gray
|
Green
|
Multicolor
|
Orange
|
Pink Round Spinel
|
Purple Round Spinel
|
Red Round Spinel
|
Turquoise
|
Violet Round Spinel
|
White
|
Yellow
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
15.03ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 49.40
8.96ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 34.36
9.40ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 36.05
13.01ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 40.49
8.64ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 33.13
7.42ctw Black Spinel, Round, Opaque
9.5 mm (calibrated)
$ 32.52
8.64ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 33.13
1.18ct Red Spinel, Round, VVS-VS
6 mm (calibrated)
$ 177.00
9.88ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 37.89
7.32ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 24.06
14.77ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 45.97
7.02ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 30.77
9.47ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 36.32
14.23ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 46.77
13.84ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 45.48
0.53ct Purple Spinel, Round, VVS-VS
4.8 mm
$ 27.80
14.47ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 47.56
15.27ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 50.19
8.52ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 28.00
13.20ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 43.38
6.72ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 25.76
15.34ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 50.41
0.67ct Purple Spinel, Round, VVS-VS
5 mm (calibrated)
$ 35.14
7.04ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 23.14
Why Buy Round Spinel from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Round Spinel Stones
Our round spinel gemstones are 100% natural and carefully selected for brilliance, clarity, and color. The round cut maximizes sparkle, making these stones a top choice for classic and modern jewelry designs.
Loose Round Cut Spinel Online
Buy loose round spinel gemstones with confidence at GemSelect. We offer detailed images, exact stone measurements, and full treatment disclosure, along with secure checkout and worldwide shipping.
Why Choose a Round Cut Spinel?
The round cut is designed for maximum brilliance and balanced proportions. Round spinel works exceptionally well in engagement rings, halo settings, and solitaire designs due to its symmetry and light performance.
Spinel Colors in Round Shapes
Round spinel gemstones are available in a wide range of colors including vivid red, hot pink, cobalt blue, lavender, purple, gray, and black. The round shape enhances color saturation while maintaining excellent brilliance.
Round Spinel for Engagement Rings
With a Mohs hardness of 8, spinel is durable enough for everyday wear. Round spinel is increasingly chosen as a unique alternative to ruby or sapphire in engagement rings and fine jewelry.
Calibrated Round Spinel Sizes
We stock calibrated round spinel stones in popular sizes such as 4 mm, 5 mm, 6 mm, 7 mm and larger. These precision-cut stones fit standard jewelry mountings, making them ideal for jewelers and designers.
Wholesale Round Spinel Gemstones
Looking for quantity purchases? We offer competitive pricing on multiple stones for jewelers, manufacturers, and collectors seeking consistent quality and matched pairs.
Learn more about origin, properties, and care on our Spinel Information Page.
FAQs
Is round spinel suitable for engagement rings?
Yes. With a hardness of 8 on the Mohs scale and excellent brilliance, round spinel is durable enough for daily wear and makes a distinctive center stone choice.
Are your round spinel gemstones natural?
All our spinel gemstones are natural. Any treatments, if present, are fully disclosed on each product page.
What sizes are available for round spinel?
We offer both calibrated sizes (such as 4 mm to 8 mm) and unique one-of-a-kind stones in various carat weights for custom designs.
What colors are available in round spinel?
Round spinel comes in red, pink, blue, purple, gray, and black, among other shades. The round cut enhances brilliance and color intensity.
Do you offer matched pairs of round spinel?
Yes. We frequently stock matched pairs and parcels suitable for earrings and coordinated jewelry sets.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!
Overall Rating -> 9 
If you have motion picture, then I will be more satisfied with.
Overall Rating -> 10
A pleasant experience and many choices to choose from
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 9
The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.
Overall Rating -> 10
It was great
