Natural Ametrine – Bi-Color Gemstones in Violet & Gold

What is Ametrine?

Ametrine is a natural, bi-colored variety of quartz that beautifully combines the deep violet of Amethyst and the golden glow of Citrine in a single gem. This phenomenon occurs when different oxidation states of iron form in separate zones of the same crystal during growth.

Why Choose Ametrine?

Each Ametrine gemstone is truly one of a kind — the unique balance of warm and cool tones makes it a favorite for designers and collectors alike. The interplay of colors can be soft and dreamy or boldly contrasting, depending on the orientation and cut.

A Rare Member of the Quartz Family

Ametrine belongs to the Quartz family, along with other beloved gems like Amethyst, Citrine, and Rutilated Quartz. Naturally occurring Ametrine is sourced almost exclusively from Bolivia, making it rare and desirable among colored stone enthusiasts.

New Gems Coming Soon

We are curating a limited collection of Ametrine gemstones with exceptional cutting and vivid color contrast. These hand-selected pieces will be available soon — ideal for statement rings, pendants, or elegant custom designs.

Want to Know More?

For a deeper dive into its history, symbolism, and care, read our full Ametrine blog.

Explore our Citrine blog or our Amethyst collection to learn more about the parent gems that make Ametrine so special.

Fine 19.14 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Fine 19.14 ct Fantasy Cut Ametrine – Natural Bicolor Quartz
Fine 19.14 ct Fantasy Cut Ametrine – Natural Bicolor Quartz
$1,250.00
$1,250.00
12.56 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone 12.56 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
12.56 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
$850.00
$850.00
12.19 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone 12.19 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
12.19 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
$800.00
$800.00
7.77 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone 7.77 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
7.77 ct Fantasy Cut Ametrine – Natural Bicolor Quartz Gemstone
$490.00
$490.00

Bi-Color Ametrine Gemstones for Unique Jewelry Creations

With their natural fusion of golden Citrine and violet Amethyst, Ametrine gemstones offer a striking harmony of contrast and balance. Each gem is a unique blend of warm and cool tones — perfect for designers seeking color play, elegance, and individuality in custom pieces.

Related collections

Discover gemstone collections that connect with Ametrine’s dual nature — from its parent gems, Amethyst and Citrine, to multicolored and unique quartz varieties. These selections highlight the harmony, contrast, and vibrant energy that make Ametrine so special.

Amethyst

Rich violet tones and deep symbolism — Amethyst is one of the parent stones of Ametrine, bringing contrast, elegance, and inner balance.
Big and Fantastic Golden Yellow Citrine. Oval Cut. 17.43 ct

Citrine

Ametrine blends the golden warmth of Citrine with Amethyst’s violet hues. Explore our Citrine collection for sunny, joyful gemstones.
Rose Gold Bicolor tourmaline. Asscher cut 2.62 ct. Bicolor tourmaline, whose two colors are a greenish yellow and a reddish pink. Once the light falls on the crown of the gem, these colors mix, resulting in a very elegant and saturated golden copper. Thanks to its color, its good cut quality and proportions, it will be an exceptional gem to mount on any type of jewel.

Multicolor Gems

Love gems that play with color? Discover our multicolor collection, featuring stones with unexpected blends, patterns, and optical charm.
Matched Pair of rutilated quartz with beautiful golden inclusions 15.91 ct, checkerboard cut

Other Quartz and Gems

From rutilated quartz to rare inclusions, explore other members of the quartz family and colorful gems that defy classification.