ハートカットダイヤモンドサイドストーンリング | 18Kゴールドファインジュエリー

Our jewelry is crafted from the finest materials including 18k gold, platinum, and ethically sourced diamonds. Each piece is carefully selected to ensure exceptional quality and lasting beauty.

Yes, we specialize in custom jewelry design. Our expert designers work closely with you to create a unique piece that perfectly captures your vision and style.

We offer a 30-day return policy on all non-custom jewelry. Items must be in original condition with all documentation. Custom pieces are final sale unless there is a manufacturing defect.

Store your jewelry in a soft pouch or lined box. Clean regularly with a soft cloth and avoid exposure to chemicals, perfumes, and extreme temperatures. We recommend professional cleaning annually.

Yes, all diamond jewelry comes with a certificate of authenticity from recognized gemological laboratories such as GIA or IGI, detailing the specifications of your stones.

Custom jewelry typically takes 4-6 weeks from design approval to completion. Rush services are available for an additional fee. We'll keep you updated throughout the entire process.