Some stones are beautiful — and then there is the opal. The opal stone is unique in the natural world: it does not settle on a single fixed color, but instead plays with light and creates colorful sparks that shift depending on the angle of view, the lighting, and the movement. This is why people who see an opal piece of jewelry for the first time almost always say "wow" — because it is impossible to remain indifferent to this magic.

In our sterling silver 925 jewelry collection you will find necklaces and pendants with opal stone set in silver 925 — a combination of natural beauty with deep Jewish symbols. Browse our full opal jewelry collection.

What Is an Opal Stone?

The opal stone is a semi-precious stone formed from silica — the same raw material from which sand is made. When water that has seeped into rock evaporates over millions of years, it leaves behind thin layers of silica that arrange themselves in a special structure. This structure is what creates the phenomenon of "play of color" — the refraction of light into sparks of rainbow colors.

Approximately 95% of the world's opal production comes from Australia, making opal the official national stone of Australia. High-quality opal is considered one of the most precious stones in the world — a quality black opal can cost more than a diamond of the same size.

Types and Colors of Opal Stone

One of the most unique things about opal is the range of colors in which it exists. Each color creates a completely different atmosphere and feeling:

Blue opal — the most popular and sought-after color. Shades of blue, turquoise, and green that recall the Mediterranean Sea. This is the color we use most in our jewelry.

White opal — a white background with many colorful sparks. Delicate, feminine, and suitable for any look.

Green opal — shades of emerald and mint green. Fresh and alive, reminiscent of nature and spring.

Pink opal — delicate and romantic with shades of pink and red. Very popular with women.

Yellow opal — warm and sunny with golden tones. A yellow opal piece brings warmth and energy.

Red opal — rare and breathtaking, with shades of red and orange. One of the most precious varieties.

Black opal — a dark background with dramatic colorful sparks. The most dramatic, suitable for a bold style.

Multi-colored opal — a combination of several colors that shift with movement. Every time you look — you see something different.

Opal Jewelry with Jewish Symbols

The combination of opal stone with Jewish symbols is what makes our jewelry truly unique. The natural beauty of the stone meets the spiritual depth of the symbol — and the result is a piece of jewelry that is both beautiful and deeply meaningful.

Hamsa Necklace with Opal Stone

The Hamsa — the open hand symbolizing protection and blessing — gains an additional dimension of beauty when an opal stone is set at its center. Our Hamsa necklace (1.9×1.6 cm) in sterling silver 925 set with opal stone is one of the most beloved pieces in our collection — the opal sparks within the Hamsa create a breathtaking effect that draws every eye.

Star of David Necklace with Opal Stone

A Star of David with opal is a combination of Jewish pride and natural beauty. Our Star of David necklace (2.82 cm) in sterling silver 925 set with opal stone is a piece that speaks the language of identity and style simultaneously. The stone set at the heart of the Star of David adds a unique presence that is impossible to ignore.

Map of Israel Necklace with Opal

Our Map of Israel necklace in sterling silver 925 set with opal stone is a unique piece that combines love of the land with the beauty of the stone. The shape of the map of Israel with blue-turquoise opal recalls the Israeli landscape — sea, sky, and earth. Especially suitable as a gift for travel abroad, for new immigrants (olim), and for anyone who carries Israel in their heart.

Eshet Chayil Necklace with Opal

Our "Eshet Chayil Mi Yimtza" necklace in sterling silver 925 with opal stone is a perfect gift for a woman. The verse from Proverbs — "A woman of valor, who can find?" — the song a husband sings to his wife every Friday evening — is engraved on the piece, alongside the opal stone that symbolizes the woman's inner beauty. A moving gift for a mother, a life partner, a girlfriend.

Heart Necklace with Opal

Our small heart necklace in sterling silver 925 set with opal stone is a romantic and delicate piece. A heart with opal — love and beauty together. Suitable for young women and makes a wonderful birthday, Valentine's Day, and engagement gift.

Jerusalem Stone Necklace with Opal

A special and rare combination — our rectangular necklace in sterling silver 925 with Jerusalem stone is also set with an opal stone. Two unique stones — the white Jerusalem stone and the sparkling opal — together create a piece that connects Jerusalem with the magic of nature.

Hamsa Filigree Ring with Opal

Our Hamsa ring in sterling silver 925 with filigree decorations set with opal is an extraordinary piece. The filigree work — the ancient technique of weaving delicate silver threads — combines with the opal stone to create a piece that is truly a work of art.

Star of David Filigree Necklace with Opal

Our stunning Star of David filigree necklace for men and women with opal stone is one of the most special pieces in the collection. The delicate, intricate filigree work adds an additional level of detail and refinement to the Star of David that is impossible to ignore.

Opal Jewelry as a Gift – For Whom and When?

For a birthday: Opal is the birthstone of October — making it a perfect gift for anyone born in that month. But beyond that, opal suits any birthday gift for a woman who appreciates unique and beautiful jewelry.

For a mother: The "Eshet Chayil" necklace with opal is one of the most moving gifts for a mother — the verse, the beauty, and the love all together in one piece.

For an engagement or anniversary: A heart necklace with opal expresses love in a delicate and beautiful way.

As a gift from Israel: The Map of Israel necklace with opal is a uniquely Israeli gift that always moves the recipient — even someone who doesn't know the symbols immediately understands that this is something special.

How to Care for Opal Jewelry

The opal stone is a relatively delicate stone that requires appropriate care. It is recommended to remove opal jewelry before bathing, swimming, and contact with cleaning products. Keep it away from extreme heat and sharp temperature changes. For cleaning — use only a soft, damp cloth, without any chemical products. For storage — keep in a soft box, separately from hard pieces of jewelry that could scratch it. With proper care, an opal piece will maintain its beauty for many years.

Gold 14K Jewelry with Opal Stone

Beyond our sterling silver 925 collection, we also offer opal jewelry in gold 14K — an upgrade that takes the piece to a completely different level of luxury. Yellow gold 14K combines warmly and magnificently with the blue and turquoise tones of opal, creating a rich and captivating contrast. White gold 14K, on the other hand, emphasizes the coolness of the blue and gives the piece a modern, clean look.

An opal piece in gold 14K is a luxurious gift suitable for major occasions — a wedding anniversary, a decade of marriage, a 40th or 50th birthday, a career milestone. It lasts much longer than silver, does not tarnish, and conveys a message of genuine, serious investment. In our gold 14K jewelry collection you will find opal-set pieces that combine both the finest materials.

Synthetic Opal vs. Natural Opal – What Is the Difference?

A question that comes up frequently is: what is the difference between natural opal and synthetic opal? The answer is more nuanced than it might seem.

Natural Opal – Formed Over Millions of Years

Natural opal is formed in a geological process that takes millions of years, deep within the earth. As described earlier — water that has seeped into rock and evaporates leaves behind silica layers that create the unique play of color. Every natural stone is completely unique, and no two stones are identical. High-quality natural opal is one of the most precious stones in the world — a black opal of Australian origin can cost thousands of dollars per carat.

Synthetic Opal – Science That Mimics Nature

Synthetic opal is created in a laboratory in a process that simulates the natural process, but in a much more controlled and faster way. In the laboratory process, silica spheres of uniform sizes are arranged under precise conditions — producing a material that exhibits a play of color similar to natural opal. Chemically, the composition of synthetic opal is identical to natural — both are made of SiO₂ (silicon dioxide) with water.

Advantages of Synthetic Opal

Accessible price: Synthetic opal costs a fraction of the price of natural opal, making it possible to enjoy the beauty of the stone in jewelry at a reasonable price point.

Color consistency: Unlike natural opal where every stone's color is different, synthetic opal comes in consistent, uniform colors — blue, green, pink, and more — making it possible to produce collections with a consistent, coordinated look.

Durability: Synthetic opal is generally more durable than natural opal and more resistant to temperature changes and humidity.

Availability: Synthetic opal can be produced in large quantities and precise sizes, allowing uniform setting in jewelry series.

Disadvantages of Synthetic Opal

Collectible value: Synthetic opal is not considered a precious stone from a collector's perspective. Unlike natural opal whose value increases over time, synthetic opal is not a financial investment.

Subtle appearance differences: A trained eye can distinguish between natural and synthetic opal. In natural opal the play of color is more organic and random, while in synthetic opal it is sometimes more uniform and "ordered."

The Opal We Use at Israel Gifts

At Israel Gifts we use high-quality synthetic opal. The reason is simple: synthetic opal allows us to offer beautiful, high-quality pieces at an accessible price, with consistent, uniform colors throughout the collection. Its appearance is very similar to natural opal, with subtle differences that most people do not notice. Transparency is important to us — so that you know exactly what you are buying.

Summary – Opal: When Nature Meets Jewish Identity

An opal piece of jewelry is one of the most beautiful things nature has offered us. When combined with deep Jewish symbols — Hamsa, Star of David, Map of Israel, Eshet Chayil — the result is a piece that is beautiful, meaningful, and completely unique. Whether you choose a Hamsa necklace with opal, an Eshet Chayil necklace, or a Map of Israel necklace — you will wear a piece that changes with the light, just like life itself.

Browse our full opal jewelry collection →