swap_horiz Agate Alternatives

1

Diamond

Diamonds are crystalline structures composed entirely of pure carbon. Their exceptional hardness—the highest among known...

Jewelry Carbon Precious Colorless

9.9 Brilliant

2

Pigeon's Blood Ruby

A Pigeon’s Blood Ruby is a highly prized variety of ruby originating from Myanmar. These stones are renowned for their e...

Jewelry Myanmar Corundum Vivid Red

9.9 Brilliant

3

Colombian Emerald

A Colombian emerald is a highly prized member of the beryl family, known for its intense vivid green color. These gemsto...

Jewelry Colombia Beryl Vivid Green

9.8 Brilliant

4

Royal Blue Sapphire

A Royal Blue Sapphire is a highly prized member of the corundum family, renowned for its intense blue hue. Kashmir sapph...

Jewelry Kashmir Corundum Royal Blue

9.7 Brilliant

5

Ruby

The ruby is a highly valued gemstone derived from corundum, known for its intense red color. Its significance stems from...

Jewelry Red Precious Corundum

9.6 Brilliant

6

Padparadscha Sapphire

A Padparadscha sapphire is a unique variety of corundum distinguished by its delicate pink-orange hue resembling a lotus...

Jewelry Rare Corundum Pink Orange

9.6 Brilliant

7

Musgravite

Musgravite is a gemstone composed primarily of beryllium oxide. It’s notable for being exceptionally rare, with only a f...

Jewelry Beryllium Ultra Rare Gray Green

9.6 Brilliant

8

Cornflower Blue Sapphire

The Cornflower Blue Sapphire is a variety of sapphire prized for its delicate blue hue reminiscent of the flower’s color...

Classic Jewelry Corundum Cornflower

9.6 Brilliant

9

Blue Sapphire

A blue sapphire is a highly valued gemstone derived from corundum. Its intense blue color arises from trace elements wit...

Blue Jewelry Precious Corundum

9.5 Brilliant

10

Andalusite

Andalusite is an aluminum nesosilicate mineral named after Andalusia, Spain, known for its distinct pleochroism and chia...

Jewelry Pleochroic Silicate Multicolor

6.5 Fair

11

Fluorite

Fluorite is a colorful halide mineral composed of calcium fluoride, historically carved into decorative vessels by the a...

Collectible Jewelry Fluorescent Halide

5.8 Mediocre

12

Chrysoprase

Chrysoprase is an apple-green cryptocrystalline variety of chalcedony colored by trace amounts of nickel, with the fines...

Nickel Jewelry Vivid Chalcedony

5.8 Mediocre

13

Malachite

Malachite is a green copper carbonate hydroxide mineral, historically mined in the Ural Mountains of Russia to create or...

Green Jewelry Banded Carbonate

5.5 Mediocre

14

Dendritic Agate

Dendritic agate is a colorless to whitish-gray chalcedony distinguished by fern-like inclusions of manganese or iron oxi...

Jewelry Scenic Inclusions Chalcedony

5.5 Mediocre

15

Carnelian

Carnelian is a brownish-red mineral commonly used as a semi-precious gemstone, highly prized by the ancient Romans for m...

Warm Jewelry Ancient Orange Red

5.4 Mediocre

16

Moss Agate

Moss agate is a semi-precious chalcedony characterized by green mineral inclusions resembling moss or foliage, highly va...

Nature Jewelry Chalcedony Dendritic

5.4 Mediocre

17

Bloodstone

Bloodstone is a dark green variety of chalcedony sprinkled with highly contrasting red iron oxide spots, historically mi...

Jewelry Chalcedony Green Red March Birthstone

5.3 Mediocre

18

Sardonyx

Sardonyx is a variant of onyx characterized by alternating flat bands of reddish sard and white chalcedony, famously car...

Jewelry Ancient Banded Cameo

5.1 Mediocre

19

Hemimorphite

Hemimorphite is a zinc silicate mineral known for its distinct hemimorphic crystal formation, officially named in 1853 a...

Jewelry Banded Opaque Blue White

5.1 Mediocre

20

Rhodochrosite

Rhodochrosite is a vibrant pink to red manganese carbonate mineral, notably designated as the official state mineral of...

Pink Colorado Jewelry Banded

5.0 Mediocre