1 Carat Five-Stone Necklace in 14K White Gold

$834.00 AUD

This elegant five-stone necklace showcases a 0.58 carat round lab-grown diamond as the centrepiece, flanked by four graduating side stones that create a balanced, eye-catching effect. Crafted in 14K white gold with an adjustable chain, the design highlights the larger centre diamond while the smaller side stones add subtle sparkle and dimension. With a total diamond weight of 1 carats, this piece combines timeless style with modern versatility.

We only use genuine, high-quality lab-grown diamonds. All of them are IGI-certified, and we can provide the certificate upon request.

Category: Diamond Necklace
Materials: 14K White Gold
Gemstone: Diamond
Diamond Total Weight: Approx. 1 Carat
Diamond Colour: D-F

Certification & Assurance
We only use genuine, high-quality lab-grown diamonds. IGI certification can be provided upon request. Includes free worldwide shipping and a 2-year warranty.

Sizing & Quotes
📧 Email contact@blackmangojewelry.com wso we can help you find the best necklace length for your size and provide a personalized quote.

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IGI-Certified Diamonds

Unlike most jewellers who skip certification on small stones, every Black Mango tennis bracelet and necklace carries full IGI (International Gemological Institute) certification. That means each diamond—no matter how delicate—has been independently verified for quality, authenticity, and fire. It’s your guarantee of uncompromising standards, unmatched sparkle, and confidence that shines as brightly as the jewelry itself.

Founder's Story

I once lost my 1.2-carat wedding ring — a painful moment that made me question what diamonds really meant in my life. At first, I thought I could never replace it. But instead of walking away from diamonds, I found myself drawn into a new way of seeing them.

That’s when I discovered lab-grown diamonds — real in every way, but free from the weight of guilt. Guilt in the larger sense, knowing the painful history of conflict stones and the damage of traditional mining. And guilt in the personal sense too, the fear of owning something so expensive that it stayed locked away for “special occasions” instead of being part of daily life. Lab-grown diamonds lifted both burdens. They made diamonds not only ethical, but also accessible — something I could enjoy freely, every day.

From that moment, I wanted to share this possibility with others. At Black Mango, our team is dedicated to sourcing only the finest lab-grown diamonds from around the world — certified, carefully selected, and crafted with integrity. We believe diamonds should carry more than beauty. They should carry trust, conscience, and a place in your everyday story.

— J. Estira Ryu

Founder, Black Mango

Price Match Promise

Found the same design cheaper elsewhere? Email us the details (link, receipt, or screenshot) at contact@blackmangojewelry.com and we’ll match it.

Frequently Asked Questions

While we are an Australian-based jewellery brand, our pieces are crafted in our trusted partner factory in Henan, China. This allows us to offer exceptional quality at fair prices. We use only IGI-certified diamonds and stand behind every item with a lifetime warranty to ensure your complete peace of mind.

We completely understand your hesitation. Black Mango became online just in 2025, and is still building its online presence. But the team behind it have years of experience, and we are exceptionally motivated to deliver you the best possible ordering experience, in hopes of earning your trust and review.

As all our pieces are made to order, we do not accept returns or offer refunds for change of mind. Each item is crafted specifically for you, which allows us to maintain fair pricing and quality control. If there’s ever an issue with your order (e.g. manufacturing defect), please contact us—we’re here to help.

Yes, all our jewellery is covered by our lifetime warranty against manufacturing defects and size issues.

Contact us

Whether you have a question about a product, need help with sizing, or want to discuss a custom design, our team is here to help.

Fill out the form below and we’ll get back to you within 1 business day.

Alternatively, shoot us an email at contact@blackmango.com.