
Luxury Marquise Diamond Ring Set in Gold
-
Lifetime Color Guarantee Our jewelry won’t fade or tarnish, ever.
-
Eco-friendly & Ready-to-Gift Packaging Plus a free sticker pack with every order.
-
100% Waterproof & Sweatproof Active-friendly and made for everyday wear (even in the ocean, pool, gym, and spa)
Description
Sera Jewels presents the Luxury Marquise Diamond Ring Set in Gold, a study in quiet opulence and expert craft. Hand-finished by master artisans, it pairs a marquise-cut diamond with a luminous gold setting, rooted in time-honored techniques and disciplined provenance. This restrained, collectible piece is produced in a limited run, reserved for discerning buyers who value rarity as much as beauty.
Designed to endure, the ring offers a timeless silhouette and enduring value. Its careful construction invites continued admiration, while the limited availability lends an authentic note of exclusivity. Each Sera Jewels creation embodies a commitment to high-quality craftsmanship and lasting appeal that can be cherished for generations.
- Gold setting with a marquise-cut diamond, crafted by skilled artisans.
- Limited production run; only a few units remain.
- Timeless silhouette that blends classic elegance with modern wearability.
- Provenance rooted in traditional jewelry craftsmanship and meticulous hand-finish.
- Shipping guarantee and ongoing care to preserve beauty and value.
Materials
Our jewelry is crafted from top-quality stainless steel and then plated with 18k gold through Physical Vapor Deposition (PVD).
This modern plating method is ten times thicker than traditional gold plating, environmentally friendly, and involves a vacuum coating process that ensures an exceptionally durable finish.
All our freshwater pearls are genuine and handpicked for their brilliant luster.
Lifetime Color Warranty

Our jewelry is 100% waterproof so you can do your daily routine without having to take it off! You can wear your jewelry in the shower, in the pool, to the gym, and at the beach, they will never tarnish! ✨
We feel confident that our jewelry won't lose color over time. In fact, we feel so confident about the quality that we'll provide you with a lifetime warranty on all gold or silver color issues.
If your item tarnishes, we'll send you a brand-new item. No questions asked.
Delivery & Packaging
Free Shipping & Tracked Delivery: We ship worldwide for free. Once your package is shipped, you will receive a tracking number by email.
Customs Duties & Taxes: The total amount you pay includes all applicable customs duties & taxes. We guarantee no additional charges on delivery.
Eco-friendly Packaging: Each piece of jewelry comes in an SERA JEWELS cotton bag and eco-friendly packaging. We also include free stickers with every order!


Free Shipping
Water & Sweat proof
Lifetime Warranty
Free Sticker Pack
Join 1 Million Happy Customers Worldwide




You might also wonder
Can I really wear my jewelry 24/7?
Yes! At SERA, we're committed to crafting high-quality jewelry without the big price tag.
Each SERA piece is waterproof, sweatproof, hypoallergenic, tarnish-free, and cosmetic-friendly.
Designed to be worn every day, you will never have to take your jewelry off.
How is SERA jewelry fade-proof?
All our jewelry is made from the highest quality stainless steel, then plated with 18k gold using a technique known as Physical Vapor Deposition (PVD).
This modern plating method is ten times thicker than standard gold plating. It is environmentally friendly and employs a vacuum coating process, resulting in an extremely durable finish
Do you have a warranty?
We offer a lifetime color warranty ✨
We feel confident that our jewelry won’t lose color over time. If your item lost its golden tone, all you have to do is follow our warranty policy and we’ll send you a brand new item.
Do you ship to my country?
Yes! We offer free worldwide shipping 📦
All our orders are delivered in eco-friendly packaging, including an SERA JEWELS cotton pouch with each piece of jewelry, and a free sticker pack.
Is it safe to wear in chlorine and saltwater?
Absolutely! Whether you're lounging on a tropical beach or enjoying a swim on holiday, our pieces are designed to withstand it all.
