July Birthstone: Ruby Jewelry and Gems

Ruby is the July birthstone: natural ruby and diamond halo studs and spike ball studs in…

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  • Ruby and diamond halo stud earrings in solid 18K white gold on a dark background
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    Ruby and Diamond Halo Stud Earrings in 18K White Gold

    Ruby and Diamond Halo Stud Earrings in 18K White Gold
    Ruby, Natural diamond · 18K white gold
    ¥129,070 JPY ¥172,093 JPY
  • Ruby and diamond flower halo stud earring worn on the ear, side view
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    Ruby and Diamond Flower Halo Stud Earrings in 18K White Gold

    Ruby and Diamond Flower Halo Stud Earrings in 18K White Gold
    Ruby, Natural diamond · 18K white gold
    ¥167,504 JPY ¥223,721 JPY
  • Two pairs of ruby spike ball stud earrings in 18K gold on a white holder beside a coin, city view behind
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    Ruby Spike Ball Stud Earrings in 18K Yellow or Rose Gold

    Ruby Spike Ball Stud Earrings in 18K Yellow or Rose Gold
    Ruby · 18K yellow gold / 18K rose gold
    ¥326,976 JPY ¥435,969 JPY
  • 3.15 ct natural Mozambique ruby, oval flat cut, lying on its side on a dark background
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    Mozambique Ruby 3.15 ct Oval Flat Cut – Natural Loose Stone for Signet or Engagement Ring

    Mozambique Ruby 3.15 ct Oval Flat Cut – Natural Loose Stone for Signet or Engagement Ring
    3.15 ct · Oval · Heated
    ¥143,411 JPY
  • Ruby and diamond halo stud earrings in solid 18K rose gold on a dark background
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    Ruby and Diamond Halo Stud Earrings in 18K Rose Gold

    Ruby and Diamond Halo Stud Earrings in 18K Rose Gold
    Ruby, Natural diamond · 18K rose gold
    ¥167,504 JPY ¥223,721 JPY
  • Ruby and diamond halo stud earrings in solid 18K yellow gold with natural Mozambique rubies
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    Ruby and Diamond Halo Stud Earrings in 18K Yellow Gold (4.5 mm)

    Ruby and Diamond Halo Stud Earrings in 18K Yellow Gold (4.5 mm)
    Ruby, Natural diamond · 18K yellow gold
    ¥172,093 JPY ¥229,457 JPY

Ruby is the July birthstone: natural ruby and diamond halo studs and spike ball studs in solid 18K gold, and loose Mozambique rubies for engagement and signet rings. Our rubies are heat only, never glass-filled, with every treatment disclosed.

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