Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Does Effy use real diamonds?
1 Answer

Yes, Effy uses real diamonds. In fact, the American jewelry maker is highly selective about the gemstones that go into its pieces. Diamonds must meet strict quality standards and come from ethical sources to be utilized by the brand. Find a selection of Effy jewelry from some of the world's top sellers on 1stDibs.
1stDibs ExpertAugust 26, 2024
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Shop for Effy Jewelry & Watches on 1stDibs
Effy 2.75 Carat Ruby Accent Diamond Ring
By Effy
Located in Dallas, TX
You won't believe how comfortable this ring is! In 14 karat yellow gold by Effy, with rubies and accent diamonds, this striking ring is a size 7 3/4 and measures 0.62" at the widest ...
Category
Late 20th Century Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
Espresso Diamond 14 Karat Yellow Gold Bangle Bracelet by Effy
By Effy
Located in Mount Kisco, NY
Love the sparking sophistication of this slender bangle bracelet adorned with a dazzling display of hand set pave espresso and white diamonds in 14 karat yellow gold. The front plack...
Category
2010s American Bangles
Materials
Diamond, 14k Gold, Yellow Gold
EFFY 14k Yellow Gold Evil Eye Necklace with Ebony, Diamonds & Black Onyx
By Effy
Located in North Miami, FL
EFFY 14k Yellow Gold Evil Eye Necklace with Ebony, Diamonds & Black Onyx
This striking necklace by EFFY offers a modern interpretation of the protective Evil Eye motif, crafted in 14...
Category
2010s Modern Pendant Necklaces
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Designer Effy's Natural Pink Sapphire & Diamond Pendant /Necklace 14Kt Rose Gold
By Effy
Located in New York, NY
Designer Effy's Natural Pink Sapphire & Diamond Pendant /Necklace 14Kt Rose Gold with 18 Inch Chain
This spectacular Pendant Necklace consisting of 6 petal flower of natural round P...
Category
2010s Pendant Necklaces
Materials
Diamond, Pink Sapphire, 14k Gold, Rose Gold
Effy 3.79 Carat Emerald Cut Colombian Emerald Ring with Diamonds 14K White Gold
By Effy
Located in Scottsdale, AZ
This magnificent Effy ring is crafted in 14 karat white gold and showcases a vivid 3.79 carat Colombian emerald in a classic emerald cut. The center stone displays a deep, rich green...
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Diamond, Emerald, Gold, 14k Gold, White Gold
EFFY Pink Sapphire & Diamond Ring - Yellow Gold 14k Oval .78ctw
By Effy
Located in Greensboro, NC
Size: 9 1/2
Sizing Fee: Up 3 sizes for $35 or Down 2 sizes for $35
Brand: EFFY
Metal Content: 14k Yellow Gold
Stone Information
Natural Sapphire
Treatment: Heating
Carat(s): .60c...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Pink Sapphire, 14k Gold, Yellow Gold


