Sapphire and Diamonds Necklace

This Sapphire and Diamonds Necklace stands out because of its luxurious design and exceptional craftsmanship. Featuring 8 heart-shaped sapphires (11.31ct) and 259 round brilliant-cut diamonds (2.02ct) set in 18kt white gold, it embodies timeless elegance. The heart-shaped sapphires are rare and beautifully cut, showcasing their vivid royal blue hues. Paired with natural F-VS graded diamonds, this necklace sparkles with unparalleled brilliance. Its bespoke design, crafted in our Sydney atelier, ensures you’re investing in a truly one-of-a-kind piece.

While this necklace is a durable and high-quality piece, it is best reserved for special occasions to maintain its pristine condition. The 18kt white gold is robust, and the gemstones are securely set, but everyday wear could expose the necklace to unnecessary scratches or damage. For daily jewellery, simpler designs with fewer stones may be more practical. However, when styled with care, this necklace can elevate any formal or semi-formal outfit.

To keep your necklace sparkling, clean it regularly using mild soap and warm water. Gently scrub the gemstones with a soft-bristled toothbrush, rinse, and pat dry with a lint-free cloth. Avoid exposing the necklace to harsh chemicals, including perfumes and cleaning agents, as they can dull the gemstones and metal. Store it in a lined jewellery box or a soft pouch to prevent scratches. For a thorough cleaning, we recommend professional servicing once a year.

Yes, all gemstones used in Ernesto Buono jewellery are ethically sourced. The diamonds in this necklace are conflict-free and adhere to the Kimberley Process, ensuring they are responsibly mined. Similarly, the sapphires are selected from trusted suppliers who follow sustainable practices. Our commitment to ethical sourcing reflects our dedication to creating luxury jewellery with integrity.

Absolutely! At Ernesto Buono, we specialise in bespoke jewellery. You can customise this necklace by altering the gemstone sizes, changing the metal colour (e.g., yellow or rose gold), or adding personal touches like an engraving. If you’d like to personalise your piece, book an appointment to discuss your vision with our expert jewellers.