London blue topaz is the deepest and most saturated variety of blue topaz — a rich steel-blue that sits apart from the lighter Swiss blue and sky blue varieties. Every piece in this collection is genuine natural topaz, individually set by hand in stamped 925 sterling silver.

All our London blue topaz dainty rings, pendants and earrings are photographed in natural light and true to every photo. Pieces are dispatched from Florida within 24 hours — ideal for everyday wear and gifting.

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London Blue Topaz Ring

LBTZ-SR-246.-5

$109.99 USD
London Blue Topaz Ring

LBTZ-SR-3163.-5

$99.99 USD
London Blue Topaz Hoop Earring

LBTZ-SE-1469.

$225.99 USD
London Blue Topaz Ring

LBTZ-SR-419D-W.-5

$77.99 USD
London Blue Topaz Ring

LBTZ-SR-2862.-5

$93.99 USD
London Blue Topaz Ring

LBTZ-SR-2296.-5

$86.99 USD
London Blue Topaz Ring

LBTZ-SR-2288.-5

$78.99 USD
London Blue Topaz Ring

LBTZ-SR-2260.-5

$75.99 USD
London Blue Topaz Ring

LBTZ-SR-2259.-5

$67.99 USD
London Blue Topaz Ring

LBTZ-SR-2182.-5

$99.99 USD
London Blue Topaz Ring

LBTZ-SR-1942.-5

$61.99 USD
London Blue Topaz Ring

LBTZ-SR-1939.-5

$59.99 USD
London Blue Topaz Ring

LBTZ-SR-1768.-5

$91.99 USD
London Blue Topaz Ring

LBTZ-SR-1690.-5

$88.99 USD
London Blue Topaz Ankh Pendant

LBTZ-SN-168P.

$79.99 USD
London Blue Topaz Lotus Pendant

LBTZ-SN-156P.

$129.99 USD
London Blue Topaz Sun Pendant

LBTZ-SN-152P.

$125.99 USD
London Blue Topaz Stud Earring

LBTZ-SE-52-W.

$87.99 USD
London Blue Topaz Stud Earring

LBTZ-SE-1269.

$88.99 USD
London Blue Topaz Stud Earring

LBTZ-SE-1268.

$99.99 USD

Questions about London blue topaz

Everything you need to know before you buy.

London blue topaz is the deepest variety of blue topaz — a rich, dark steel-blue colour that is the most saturated of the blue topaz family. It is a genuine natural gemstone whose deep colour is the result of a permanent irradiation and heat treatment process, which is standard and widely accepted in the gemstone industry.
The difference is colour depth. London blue topaz is the darkest — a deep steel or ink blue, sometimes with a slight grey undertone. Swiss blue topaz is brighter and more electric, closer to a vivid medium blue. Sky blue topaz is the lightest. All three are genuine topaz enhanced through the same process. If you want the boldest, richest blue, London blue is the choice.
Yes. London blue topaz starts as natural topaz — a genuine mineral gemstone. Its deep blue colour is produced by irradiation and heat treatment, which permanently alters the stone's colour. This treatment is stable and universally accepted in the gemstone trade. Every London blue topaz at Sagacia is genuine natural treated topaz, set in stamped 925 sterling silver.
London blue topaz has a deep steel-blue colour with excellent clarity and brilliant light refraction. In a faceted cut it catches light beautifully. Our dainty London blue topaz pieces feature small faceted stones in clean 925 sterling silver settings — understated but unmistakably vivid. Every piece is photographed in natural light and true to the listing photo.
We dispatch every order within 24 hours from our Florida warehouse. US orders typically arrive within 3–7 business days. Free shipping on all US orders over $49.