2.5ct Diamond Heirloom Necklace

Diamond Heirloom Necklace 

Nothing says timeless elegance quite like our Diamond Heirloom Necklace ✨ 

The Perfect Balance of Heritage & Versatility 

Our signature Euro bolt belcher chain meets modern luxury with a radiant 2.5ct oval lab-grown diamond pendant. The fully detachable pendant offers endless styling possibilities, wear it as a statement piece or keep it classic with just the chain. 

Crafted to Last Generations 

Made from solid 9ct gold and available in 40cm, 45cm, and 50cm lengths, this necklace is designed to be treasured, worn daily, and passed down as a cherished heirloom. 

Your Diamond 

Each pendant features a 10x8mm oval lab-grown diamond, averaging approximately 2.5 carats. Because every stone is naturally unique, exact carat weight may vary slightly based on individual proportions.

A certificate of authenticity accompanies every purchase, ensuring quality and peace of mind. 

What makes it special: 

• Detachable pendant for multiple styling options 

• Sustainable lab-grown diamond with identical properties to mined stones 

• Secure Euro bolt clasp for everyday confidence 

• Timeless design that transcends trends 

• Ethically crafted to treasure forever

To explore additional gemstone options in an array of captivating colours, email astrid@astridmontague.com