Metal Guide

 Discover NOIR KĀLA's exquisite jewels, meticulously crafted from durable and renewable materials, including 925 sterling silver, brass, 22k gold vermeil, and 22k gold plated on sterling silver. Each piece, handcrafted in Rajasthan, embodies a commitment to unparalleled quality and lasting durability.
In the heart of Rajasthan resides a community of highly skilled silversmiths, preserving their unique style through traditional techniques. We are devoted to ensuring these ancient practices endure, deserving the recognition they rightfully command.
Our mission extends beyond jewelry; we strive to inspire deliberate and conscious consumerism. Crafting timeless collections with a focus on sustainable and renewable materials, our products are carefully produced in small batches, steering clear of mass production in response to excessive consumerism. Rather than chasing trends, we embrace styles that stand the test of time. We meticulously examine every component of our creations and stand ready to assist you in adopting the right habits for your jewelry care.
Explore our metals to find the perfect fit for your needs and join us in the pursuit of enduring elegance.
 

925 Silver 

 

925 sterling silver holds a special place in our collection, cherished for its robust durability, therapeutic qualities, rich history, and the captivating legends surrounding its ancient origins. Its brilliant and polished appearance exudes a timeless allure that only enhances with age.
Comprising 92.5% silver and 7.5% other metals like copper and zinc, this alloy presents a fantastic option. Ideal for those who appreciate cooler yet equally opulent tones, have sensitive skin, or seek a high-quality metal that won't tarnish over time.
While silver jewelry may naturally oxidize in response to ambient air, humidity, saline solutions, or chemicals, this is a surface phenomenon. Easily rejuvenate your jewelry by cleaning it with a designated cloth to restore its original shine. Alternatively, if you prefer a more vintage aesthetic, no extra care is required—let the natural aging process add character to your piece.

 

To prevent oxidation:

⤔ Wear your jewelry: the most effective way to prevent oxidation!

⤔ When you don’t wear them, store them in a hermetic container or jewelry box to minimize contact with the surrounding air.

⤔ Avoid wearing jewelry in saline or chlorinated waters: spa, bath, pool, sea.

⤔ Avoid storing jewelry in high humidity areas (such as bathrooms).

⤔ Avoid exposing your jewelry to lotions and perfumes.

 

Brass 

 

We hold brass in high esteem for its unrefined aesthetic, therapeutic properties, rich history, and the enchanting legends woven into its ancient origins. Exhibiting a golden luster after polishing, brass ages gracefully when given proper care.
As an alloy of copper and zinc, its matte copper hue imparts a rustic and occasionally vintage charm. While the copper content may lead to a greenish mark on the skin, particularly with rings, this natural reaction is more common in individuals with alkaline skin. It's neither harmful nor cause for concern. If this concerns you, consider exploring our jewelry in 925 sterling silver, 18k gold vermeil, or 18k gold plated on sterling silver.
Similar to sterling silver, brass jewelry may undergo oxidation over time due to exposure to ambient air, humidity, saline solutions, or chemicals. A surface phenomenon, oxidation is easily remedied by cleaning with a designated cloth to restore its original shine. Alternatively, if you prefer a vintage aesthetic, no extra care is required—let the natural aging process enhance the character of your jewelry.

 

To prevent spots on the skin:

⤔ Remove your jewelry before sleeping, playing sports or any activity that activates sweating.

To prevent oxidation:

⤔ When you don’t wear them, store them in a hermetic container or jewelry box to minimize contact with the surrounding air.

⤔ Avoid wearing jewelry in saline or chlorinated waters: spa, bath, pool, sea.

⤔ Avoid storing jewelry in high humidity areas (such as bathrooms).

⤔ Avoid exposing your jewelry to lotions and perfumes.

 

22k Gold Vermeil

 

Gold, steeped in historical significance as the quintessential precious metal, stands as a symbol of the divine, with its radiant yellow color reflecting the power of the sun. We hold gold in high regard for the richness it exudes and the evocative qualities it carries. Our vermeils and plated jewels seamlessly blend charm with accessibility.
Crafted from 925 sterling silver, our gold vermeil jewelry is plated with a lavish layer of 22k gold, boasting a thickness of 3 microns. This renders it six times stronger and more durable than standard plated jewelry.
While gold vermeil isn't solid gold, it demands meticulous care to preserve its quality. The longevity of the plating depends on factors such as usage, adherence to care instructions, climate, skin type, and lifestyle. Over time, the gold pigmentation may decrease, but fear not—with vermeil, even as the gold fades, the jewelry retains its quality and durability, courtesy of the sterling silver base. For those seeking a golden piece that maintains its color, we recommend exploring our brass jewelry.
The choice of gold fineness determines the piece's color, ranging from the subtle yellow of 10k to the intense and deep yellow of 24k. Embracing the allure of pigmented yellow gold, our jewels are plated with the richness of 22k gold.

 

To maximize the durability of the plating:

⤔ It is essential to remove your jewelry before sleeping, soaking in water, doing household chores, using soap, lotion, perfume, or abrasive cleanser, playing sports or any activity that activates sweating.

⤔ When you don’t wear your jewelry, store them in a hermetic container or jewelry box to minimize contact with the surrounding air.

⤔ Avoid storing jewelry in high humidity areas (such as bathrooms).

 

22k Gold plated on 925 Silver 

 

Gold, steeped in historical reverence as the quintessential precious metal, symbolizes the divine, with its radiant yellow color reflecting the power of the sun. We hold gold in high esteem for the richness it exudes and the profound sentiments it evokes. Our vermeils and plated jewels seamlessly blend charm with accessibility.
Crafted from 925 sterling silver, our 18k gold-plated jewelry boasts a layer that is 0.5 micron thick. While slightly less resistant and durable than our vermeil jewelry, it proves an excellent choice for occasional wear or for pieces less likely to be exposed to water, such as substantial earrings or pendants. For daily wear, we recommend exploring our vermeil or brass collections.
It's crucial to handle gold-plated pieces with care to maintain their quality, as the durability of the plating varies based on factors like usage, adherence to care instructions, climate, skin type, and lifestyle. Over time, the gold pigmentation may diminish, but fear not—with gold-plated jewelry, the underlying high-quality metal (925 sterling silver) ensures the preservation of quality and durability, even as the gold fades. For those seeking a more resilient gold-plated option, we suggest exploring our gold vermeil jewelry. Alternatively, for a golden piece that retains its color, our brass jewelry is an excellent choice.
The choice of gold fineness dictates the piece's color, ranging from the subtle yellow of 10k to the intense and deep yellow of 24k. Embracing the allure of warm and pigmented yellow gold, our jewels are plated with the richness of 18k gold.

 

To maximize the durability of the plating:

⤔ It is essential to remove your jewelry before sleeping, soaking in water, doing household chores, using soap, lotion, perfume, or abrasive cleanser, playing sports or any activity that activates sweating.

⤔ When you don’t wear your jewelry, store them in a hermetic container or jewelry box to minimize contact with the surrounding air.

⤔ Avoid storing jewelry in high humidity areas (such as bathrooms).

 

 We trust that this guide has empowered you to pinpoint the metals that align seamlessly with your preferences and needs. We encourage you to peruse our Maintenance Guide, providing insights into the correct practices ensuring your jewelry retains its exquisite appearance and lasting allure.

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