18K gold is 18-karat gold: 75% pure gold combined with 25% metal alloys to provide the right durability for daily wear. It is the standard in fine jewelry because it maintains high gold purity and delivers true durability.

Each stone has its own value proposition.

Natural diamonds carry history, rarity, and a consolidated secondary market.

Lab-grown diamonds are chemically identical to natural ones, with the same optical properties, but produced in a controlled environment, offering larger and higher-quality stones at a significantly lower cost.

Learn more about Our Diamond

Moissanite has brilliance and light dispersion even superior to diamonds, excellent durability (9.25 on the Mohs scale), and is the most affordable option.

Learn more about Our Moissanite

The ideal choice depends on your budget, your values, and the meaning you want to attribute to the piece.

We offer the first free resizing within 12 months of receiving your purchase.

To determine the correct size, we recommend using a ring sizer at a jewelry store.

Now, if for some reason you cannot go to a jewelry store, please note that ring sizes vary by only a few millimeters from one size to another.
Because of this, for those not used to measuring in millimeters, it is very easy to make a significant error in measurements.

You can access our Size Guide here.

Vangolden offers a lifetime warranty on the authenticity of the raw materials used in its jewelry, including 18K gold (750 purity), natural and lab-grown diamonds, natural colored gemstones, and Moissanites.

In addition, all jewelry comes with a legal warranty of 90 (ninety) calendar days, effective from the date of receipt, as per the Consumer Protection Code, to cover any manufacturing defects.

The warranty does not cover:

• Damage caused by drops, impacts, or misuse;
• Breakage or loss of stones due to improper handling;
• Scratches or natural wear and tear due to continuous use;
• Oxidation or color alteration caused by contact with chemical products (e.g., perfumes, creams, swimming pools);
• Damage due to incorrect storage or lack of periodic maintenance;
• Items modified, adjusted, or repaired by unauthorized third parties.

You can find more information about warranty, adjustments, and care in Frequently Asked Questions (FAQ).

We have ready-to-ship items with a shipping time of 3 business days after payment confirmation.

The production time for other jewelry may vary depending on the complexity of the piece and the type of gemstone chosen. The production time is indicated on each product page.

Please note that for personalized pieces, with original design and made exclusively for the customer, the lead time is also customized and confirmed individually in each quote.

We guarantee that each piece is finished with excellence, respecting the estimated deadline to maintain the Vangolden standard.

Please note that shipping is not included in this timeframe, as each shipping estimate is based on average times offered by the Post Office.

You will receive an email or WhatsApp message with the tracking number as soon as it is shipped.

Delivery is made via SEDEX with insurance against theft and loss, with average delivery times that vary according to the location:

• Capital cities: 1 to 4 business days
• Countryside: 2 to 10 business days

You can find more information about shipping and delivery times in our Shipping Policy.