4th anniversary necklaces mark four years of marriage with blue topaz, the traditional gemstone for this milestone. Our collection of 431 sterling silver pieces features genuine blue topaz alongside complementary stones like amethyst and citrine. Blue topaz rates 8 on the Mohs hardness scale, making it durable enough for regular wear. Sourced from Brazil and Sri Lanka, these stones range from pale sky blue to deep London blue. Prices start at $479 and every piece ships free within the US.
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Blue topaz became associated with the 4th anniversary through modern gemstone lists that assign specific stones to each wedding year. The stone represents fidelity and honest communication, qualities that strengthen during the fourth year of marriage.
Sky blue offers a soft, classic look while London blue provides deeper saturation. Swiss blue falls between them. Personal preference and skin tone guide the best choice rather than any quality difference.
Clean with warm soapy water and a soft cloth. Avoid ultrasonic cleaners and prolonged sun exposure, which can fade the color over time. Store separately from harder gems like diamonds.