Natural London Blue Topaz heart cut loose gemstone deep blue 3mm to 14mm for jewelry making

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Calibrated · London Blue Topaz

London Blue Topaz Heart Cut Loose Gemstone 3mm–14mm Natural Deep Blue Stone for Ring, Pendant, Jewelry Making, December Birthstone

Sold per stone. Pick a size and options; the price drops as you add more of the same stone.

MM

$20.00 each

1 stone $20.00

SKU

Need more than we have, or a matched set? Ask for a quote or call 212-840-3660.

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Gemstone
London Blue Topaz
Shape
Heart
Quality
Best
Style
Single-Stone
Treatment
Irradiated

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      About these stones

      How we grade

      A: lighter colour, visible inclusions. Good for fashion pieces and practice settings.

      AA: even colour, some inclusions you can see up close. Everyday jewelry.

      AAA: rich colour, eye clean. Fine jewelry.

      AAAA: the top colour we cut, eye clean. Statement and heirloom pieces.

      Market Basics or Precision

      Market Basics: good outlines; sizes and depths vary a little stone to stone. Best value for settings you adjust by hand.

      Precision: even outlines and matched depths. Drops into pre-notched castings and lines up in rows and halos.

      Bulk order sheet

      London Blue Topaz Heart Cut Loose Gemstone 3mm–14mm Natural Deep Blue Stone for Ring, Pendant, Jewelry Making, December Birthstone

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