What are oval demantoid garnet gems?

Oval demantoid garnet gems are rare andradite garnets with vivid green hues and diamond-like fire, cut into oval shapes for maximum sparkle. Sourced from Namibia and Russia, these certified stones are prized for luxury jewelry.

Are oval demantoid garnet gems treated?

Most oval demantoid garnet gems are untreated, showcasing natural color and fire. Some Russian stones may have low-heat treatment to enhance green hues, with all treatments disclosed and certified.

What jewelry suits oval demantoid garnet gems?

With a Mohs hardness of 6.5-7, oval demantoid garnet gems are ideal for earrings, pendants, and protected rings. Their oval cut highlights fiery dispersion, perfect for elegant, high-end designs.

How do I buy oval demantoid garnet gems from GemSelect?

Visit the oval demantoid garnet gems category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.

What color variations exist in oval demantoid garnet gems?

Oval demantoid garnet gems range from yellowish-green to deep emerald-like green. Lighter shades show more fire, while deeper greens, especially from Russia, are highly valued for intensity.

Are oval demantoid garnet gems in stock and ethically sourced?

All oval demantoid garnet gems are in stock, ethically sourced from Namibia, Russia, and Madagascar, ensuring certified quality and sustainable practices.

What makes oval demantoid garnet gems unique?

Oval demantoid garnet gems stand out for their vibrant green color, unmatched dispersion, and rare horsetail inclusions. Unlike tsavorite garnet, their diamond-like fire and rarity make them a collector’s favorite.

Oval Demantoid Garnet Gems - Natural, Certified

Demantoid Garnet

Oval Demantoid Garnet Weight

Oval Demantoid Garnet Size

Oval Demantoid Garnet Clarity

Oval Demantoid Garnet Price

Size Explained

Choose Size or Size Range

For Example: 6-7

For Example: 8-9

Bi-color

Black

Blue

Brown

Golden

Gray

Green Oval Demantoid Garnet

Multicolor

Orange

Pink

Purple

Red

Turquoise

Violet

White

Yellow Oval Demantoid Garnet

Single

Pairs

Lots

Faceted

Cabochons

Clear All

0.56ct Yellow Demantoid Garnet, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 153.38

View Gem

0.57ct Yellow Demantoid Garnet, Oval, VS

5.7 x 3.9 mm

$ 130.10

View Gem

0.60ct Green Demantoid Garnet, Oval, VS

6 x 4.2 mm

$ 164.34

View Gem

0.53ct Green Demantoid Garnet, Oval, VS

6 x 4 mm (calibrated)

$ 145.17

View Gem

0.60ct Green Demantoid Garnet, Oval, VS

6 x 4.2 mm

$ 164.34

View Gem

0.49ct Green Demantoid Garnet, Oval, VS-SI

5.1 x 4.1 mm

$ 134.21

View Gem

0.61ct Green Demantoid Garnet, Oval, VS

6 x 4 mm (calibrated)

$ 139.23

View Gem

0.90ctw Green Demantoid Garnet, Oval, VS

5 x 4 mm (calibrated)

$ 162.21

View Gem

0.47ct Green Demantoid Garnet, Oval, VVS-VS

5.7 x 3.8 mm

$ 128.73

View Gem

0.57ct Green Demantoid Garnet, Oval, VVS-VS

6.2 x 4.2 mm

$ 156.12

View Gem

2.03ctw Green Demantoid Garnet, Oval, VS

4.8 x 4.1 mm

$ 185.34

View Gem

0.87ctw Green Demantoid Garnet, Oval, VS-SI

4.8 x 3.7 mm

$ 108.46

View Gem

1.33ctw Green Demantoid Garnet, Oval, VS

4.4 x 3.5 mm

$ 121.43

View Gem

2.04ctw Green Demantoid Garnet, Oval, VS

4.9 x 4.1 mm

$ 223.50

View Gem

0.88ctw Green Demantoid Garnet, Oval, VS

4.8 x 4.1 mm

$ 132.17

View Gem

1.34ctw Green Demantoid Garnet, Oval, VS

4.4 x 3.6 mm

$ 146.81

View Gem

1.79ctw Green Demantoid Garnet, Oval, VS-SI

5 x 4 mm (calibrated)

$ 196.11

View Gem

0.61ct Green Demantoid Garnet, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 139.23

View Gem

1.44ctw Green Demantoid Garnet, Oval, VS

5 x 3.8 mm

$ 157.77

View Gem

0.81ctw Green Demantoid Garnet, Oval, VS-SI

4.7 x 3.7 mm

$ 145.97

View Gem

1.73ctw Green Demantoid Garnet, Oval, VS

5.2 x 4.1 mm

$ 189.54

View Gem

1.42ctw Green Demantoid Garnet, Oval, VS

4.5 x 3.7 mm

$ 155.58

View Gem

2.17ctw Green Demantoid Garnet, Oval, VS-SI

5.9 x 4.2 mm

$ 237.75

View Gem

1.88ctw Green Demantoid Garnet, Oval, VS

5 x 4 mm (calibrated)

$ 205.97

View Gem

1 2 3 »

Choose Page

1 - 9

Why Buy Oval Demantoid Garnet 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

GemSelect Certified Store Reviews

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

Overall Rating -> 10

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025

Source: Bizrate

Overall Rating -> 10

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026

Source: Bizrate

Overall Rating -> 10

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026

Source: Bizrate

Overall Rating -> 10

So far So good

Posted By VH-1 in July, 2025

Source: Bizrate

Overall Rating -> 10

overall great

Posted By SR in April, 2026

Source: Bizrate

Overall Rating -> 10

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026

Source: Bizrate

→ View All GemSelect Reviews on Bizrate