swap_horiz Tanzanite Alternatives

1

Pigeon's Blood Ruby

Pigeon's blood describes a prized vivid-red appearance in ruby, rather than a separate mineral species. Ruby is red coru...

Jewelry Myanmar Corundum Vivid Red

9.11 Excellent

2

Diamond

Diamond is a crystalline form of carbon whose atomic structure gives it the highest scratch hardness among natural miner...

Jewelry Carbon Precious Colorless

9.06 Excellent

3

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

8.92 Great

4

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

8.83 Great

5

Musgravite

First identified in Australia's Musgrave Ranges, musgravite is a rare mineral of the taaffeite group that can be fashion...

Jewelry Beryllium Ultra Rare Gray Green

8.83 Great

6

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

8.83 Great

7

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

8.79 Great

8

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

8.74 Great

9

Black Opal

Black opals are gemstones primarily sourced from Lightning Ridge, Australia. Their notable characteristic is intense pla...

Australian Jewelry Play Of Color Dark Body

8.74 Great

10

Painite

Painite is a distinctive red-brown gemstone composed of calcium zirconium and boron. Initially discovered in Myanmar dur...

Jewelry Red Brown Myanmar Borate

8.74 Great

11

Paraiba Tourmaline

Paraiba tourmaline is a rare variety of tourmaline distinguished by its intense neon blue to green coloration. This colo...

Jewelry Rare Brazilian Neon Blue

8.65 Great

12

Serendibite

Serendibite is a borosilicate gemstone primarily found in Sri Lanka. Its notable characteristic is an intense dark blue...

Jewelry Borosilicate Sri Lanka Ultra Rare

8.65 Great

13

Emerald

The emerald is a precious gemstone formed from beryl, a mineral known for its vibrant green hue. Its value stems from in...

Green Jewelry Precious Beryl

8.60 Great

14

Poudretteite

Poudretteite is a distinctive pink cyclosilicate gemstone originating from the Poudrette Quarry in Quebec. Its unusual h...

Pink Jewelry Quebec Cyclosilicate

8.46 Great

15

Alexandrite

Alexandrite is a rare chrysoberyl gemstone notable for its intense color change. The stone shifts from green to red-purp...

Jewelry Rare Color Change Chrysoberyl

8.42 Great

16

Rubellite

Rubellite is the gemological term for a red to vivid pink variety of the mineral elbaite, which is part of the tourmalin...

Popular Jewelry Vibrant Tourmaline

8.42 Great

17

Turquoise

Turquoise is an opaque blue-to-green mineral and a hydrated phosphate of copper and aluminium. It has been used as an or...

Jewelry Opaque Blue Green Phosphate

6.67 Fair

18

Zircon

Zircon is a naturally occurring mineral composed mainly of zirconium silicate, with the chemical formula ZrSiO4. It crys...

Natural Jewelry December Birthstone High Dispersion

5.75 Mediocre

19

Iolite

Iolite is the gem variety of cordierite, a magnesium- and aluminum-bearing silicate mineral that commonly appears blue,...

Affordable Jewelry Blue Violet Pleochroic

5.06 Mediocre

20

Thulite

Thulite is a pink to reddish variety of zoisite colored mainly by manganese. Zoisite is a calcium aluminum hydroxy-silic...

Pink Norwegian Jewelry Zoisite

4.78 Poor