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  • Blink and you’ll miss it! 15% off sitewide. Use Code: DIAMONDDAYS | Shop Now. *Exclusions Apply For more details on this promotion, review our promotional offer details page

    EFFY

    EFFY EVERYTHING EVENT

    $25 off every $100 spent on all EFFY products now through 9/14. 

    Use Code: EFFY25 SEE DETAILS

    21 Products
    per page
    1. EFFY® Tanzanite & 1/5 ct. tw. Brown & White Diamond Pendant in 14K Rose Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/5 ct. tw. Brown & White Diamond Pendant in 14K Rose Gold
      Rating:
      100%
      Original Price $1,829.00 Current Price $1,299.00
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    2. EFFY® 7/8 ct. tw. Champagne Diamond Pendant in 14K Rose Gold
      clearance
      EFFY
      EFFY® 7/8 ct. tw. Champagne Diamond Pendant in 14K Rose Gold
      Rating:
      100%
      Original Price $1,499.00 Current Price $1,099.00
      Add to Wish List
    3. EFFY® Tanzanite & 1/4 ct. tw. Diamond Earrings in 14K Rose Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/4 ct. tw. Diamond Earrings in 14K Rose Gold
      Original Price $1,019.00 Current Price $749.99
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    4. EFFY® Tanzanite & 1/5 ct. tw. Champagne Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/5 ct. tw. Champagne Diamond Ring in 14K Rose Gold
      Rating:
      100%
      Original Price $1,329.00 Current Price $949.99
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    5. Helzberg Limited Edition® EFFY® 7/8 ct. tw. Diamond Band in 14K White & Rose Gold
      clearance
      EFFY
      Helzberg Limited Edition® EFFY® 7/8 ct. tw. Diamond Band in 14K White & Rose Gold
      Original Price $2,999.00 Current Price $2,199.00
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    6. Morganite Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      Morganite Diamond Ring in 14K Rose Gold
      Rating:
      100%
      Original Price $1,429.00 Current Price $999.99
      Add to Wish List
    7. EFFY® 1/3 ct. tw. Diamond Geometric Ring in 14K White Gold
      clearance
      EFFY
      EFFY® 1/3 ct. tw. Diamond Geometric Ring in 14K White Gold
      Rating:
      100%
      Original Price $999.99 Current Price $699.99
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    8. EFFY® 5/8 ct. tw. Diamond Bar Necklace in 14K White Gold
      clearance
      EFFY
      EFFY® 5/8 ct. tw. Diamond Bar Necklace in 14K White Gold
      Original Price $1,799.00 Current Price $1,199.00
      Add to Wish List
    9. Lab-Created White Sapphire Pendant in Sterling Silver
      Lab-Created White Sapphire Pendant in Sterling Silver
      Rating:
      96%
      $99.99
      Add to Wish List
    10. EFFY® Tanzanite & 1/3 ct. tw. Diamond Ring in 14K White Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/3 ct. tw. Diamond Ring in 14K White Gold
      Original Price $2,299.00 Current Price $1,499.00
      Add to Wish List
    11. EFFY® Tanzanite & 1/3 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/3 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      Original Price $2,299.00 Current Price $1,699.00
      Add to Wish List
    12. EFFY® 1/3 ct. tw. Diamond Tricolor Circle Pendant in 14K Gold
      clearance
      EFFY
      EFFY® 1/3 ct. tw. Diamond Tricolor Circle Pendant in 14K Gold
      Rating:
      100%
      Original Price $1,699.00 Current Price $1,399.00
      Add to Wish List
    13. EFFY® Tanzanite & 1/2 ct. tw. Diamond Pendant in 14K Rose Gold
      clearance
      EFFY
      EFFY® Tanzanite & 1/2 ct. tw. Diamond Pendant in 14K Rose Gold
      Original Price $2,299.00 Current Price $1,349.00
      Add to Wish List
    14. EFFY® Aquamarine & 1/3 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      EFFY® Aquamarine & 1/3 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      Rating:
      100%
      Original Price $2,029.00 Current Price $1,499.00
      Add to Wish List
    15. EFFY® Morganite & 1/4 ct. tw. Diamond Ring in 14K White Gold
      clearance
      EFFY
      EFFY® Morganite & 1/4 ct. tw. Diamond Ring in 14K White Gold
      Rating:
      100%
      Original Price $1,429.00 Current Price $999.99
      Add to Wish List
    16. EFFY® 1/2 ct. tw. Diamond Star Necklace in 14K Rose Gold
      clearance
      EFFY
      EFFY® 1/2 ct. tw. Diamond Star Necklace in 14K Rose Gold
      Original Price $1,599.00 Current Price $899.99
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    17. EFFY® 1 1/4 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      EFFY® 1 1/4 ct. tw. Champagne & White Diamond Ring in 14K Rose Gold
      Rating:
      100%
      Original Price $2,999.00 Current Price $2,299.00
      Add to Wish List
    18. EFFY® Morganite & 1/4 ct. tw. Diamond Ring in 14K Rose Gold
      clearance
      EFFY
      EFFY® Morganite & 1/4 ct. tw. Diamond Ring in 14K Rose Gold
      Rating:
      100%
      Original Price $1,999.00 Current Price $1,299.00
      Add to Wish List
    19. EFFY® 3/4 ct. tw. Diamond Hoop Earrings in 14K White Gold
      clearance
      EFFY
      EFFY® 3/4 ct. tw. Diamond Hoop Earrings in 14K White Gold
      Rating:
      100%
      Original Price $1,999.00 Current Price $1,499.00
      Add to Wish List
    20. EFFY® 3/4 ct. tw. Diamond Tricolor Crossover Ring in 14K Gold
      clearance
      EFFY
      EFFY® 3/4 ct. tw. Diamond Tricolor Crossover Ring in 14K Gold
      Rating:
      100%
      Original Price $2,299.00 Current Price $1,799.00
      Add to Wish List
    21. EFFY® Morganite & 1/8 ct. tw. Diamond Pendant in 14K Rose Gold
      clearance
      EFFY
      EFFY® Morganite & 1/8 ct. tw. Diamond Pendant in 14K Rose Gold
      Original Price $1,249.00 Current Price $799.99
      Add to Wish List
    21 Products
    per page

    EFFY® Jewelry at Helzberg Diamonds

    With EFFY® jewelry, there are no limits to beauty, style and self expression. Every piece in the entire EFFY® collection has meticulous attention to quality, craftsmanship, and fine details.

    Effy Hematian refuses to put limits on his jewelry designs, seeking out inspiration from every corner of the globe. It's a daring approach that has captivated some of the brightest stars in Hollywood. Providing true choice, and standing as a champion for a woman's individuality. That was Effy's vision when he came to America in 1979. And over 250,000 innovative jewelry styles later, it's still true today. Shop Effy rings, earrings, and necklaces today!