How do I care for a pearl and diamond necklace?

Store pearl strands flat to prevent stretching the silk thread, and keep them away from perfumes, cosmetics, and household chemicals. Clean the diamonds gently with warm soapy water and a soft brush, but avoid submerging pearls in liquid. Have professional jewellers check the silk stringing periodically, especially if the necklace is worn frequently. Independent diamond elements can withstand standard ultrasonic cleaning, but organic gems require careful manual wiping.

What is the difference between Edwardian and Art Deco styles?

Edwardian jewellery relies on platinum and yellow gold to create light, airy motifs such as bows, garlands, and drops using old cut diamonds and natural pearls. The look draws on floral and lace-like patterns. Art Deco design shifts towards geometric precision, symmetrical layouts, and sharp lines. This later period frequently pairs white gold or platinum with contrasting calibre-cut rubies, sapphires, or emeralds.

Are these necklaces supplied with certificates?

Certain pieces include gemmological reports or anchor certificates verifying diamond grades, pearl origins, and gemstone treatments. These documents often accompany high-value multi-strand pearl necklaces and significant central diamonds. Listings specify when a piece comes with independent laboratory certification. Buyers should review individual item details to confirm the presence of any accompanying reports.

Can necklace lengths be adjusted safely?

Altering the length of antique gold chains or reconfiguring multi-strand pearl necklaces requires specialist jeweller intervention. Shortening a pearl strand involves knotting and finishing a new clasp or reducing the bead count. Adding length to rigid gold chains or historic pendants should be done matching the exact metal purity and construction technique. Consult a specialist restorer to maintain the structural integrity of the piece.

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18ct Gold Diamond Necklace

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An 18ct gold diamond necklace brings together precious metal and enduring stones in pieces ranging from delicate Edwardian drops to bold mid-century pendants.