18 karat solid gold / Real diamond

We only use solid 18 karat gold in our fine jewelry line, which is composed of 75% pure gold. What sets 18k gold apart is its distinct brightness, embodying the quintessential hue that comes to mind when envisioning gold. This rich, lustrous yellow tone creates a striking contrast, particularly when paired with diamonds.

Sharing essential tips on maintaining the beauty of your fine jewelry, allowing these valuable pieces to shine for generations.


Storage Matters: Proper storage is the first step in preserving your fine jewelry. Invest in soft jewelry pouches or lined boxes to prevent scratches and tangles. Keep different pieces separate to avoid metal-to-metal contact. For those with limited space in their jewelry box, consider using travel pouches to prevent tangling and ensure your jewelry stays dry.


Regular Cleaning Routine:
Establish a regular cleaning routine to prevent the build-up of dirt and oils that can dull the brilliance of your jewelry. Use a gentle cleaner appropriate for the specific materials of your pieces, such as a mild soap or jewelry cleaning solution. Avoid harsh chemicals that could harm delicate gemstones or metals. *Pro Tip: When rinsing your jewelry, do so in a glass of water rather than the sink. This precaution helps avoid the risk of losing loose stones or, worse, an entire piece of jewelry.


Professional Check-ups:
Schedule periodic check-ups with us to ensure that your pieces are in top condition. Professionals can inspect settings, clasps, and stones, tightening or repairing them as needed. Regular maintenance can prevent the loss of stones and extend the lifespan of your jewelry.
Mindful Wear: Be mindful of when and where you wear your fine jewelry. Remove pieces before engaging in activities like swimming, exercising, or cleaning, as exposure to chemicals, moisture, and impact can harm your jewelry.

14 karat gold plated / Cubic Zirconia/ Other natural stones

We like to use 14 karat gold plated brass for our unique, bold, statement fashion jewelry. Brass is a fantastic option for these heavier styles, as it's both durable and allows for a more affordable price point.

Here are some precautionary steps you can take to maintain the beauty of our fashion jewelry pieces:

The simplest way to keep your gold-plated jewelry looking brand new is to wipe it with a damp microfiber cloth or piece of cotton after wearing it. This will remove smudges and surface dirt.

Avoid Water: Gold plating is sensitive to water, so avoid wearing your gold-plated jewelry when you’re showering or even washing your hands! As chlorinated and salt water can damage and discolor gold, it would be a good idea to take off your gold-plated jewelry before you head to the pool, sauna, or hot tub for a refreshing dip.

Keep Away from Chemical Products: Keep your gold-plated jewelry away from chemical products like detergent and personal care items like perfumes, hairsprays, lotions, and creams. Acidic food ingredients like tomatoes are also a no-no as they impact the gold plating which can cause it to flake or wear off more quickly.


To send back your YUN YUN SUN jewelry for maintenance, please refer to: https://yun-yun-sun.com/pages/repairs