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
Related Questions
- Does Effy sell real diamonds?1 Answer
- Are Effy emeralds real?1 Answer
- Are Effy sapphires real?1 Answer
- Is Effy real gold?1 Answer
- Is Effy jewelry real?1 Answer
Shop for Effy Jewelry & Watches on 1stDibs
7 Carat Pear London Blue Topaz Diamond Vintage EFFY Designer Gold Cocktail Ring
By Effy
Located in Montreal, QC
Simply Beautiful! Vintage EFFY London Blue Topaz and Diamond Gold Ring. Centering a securely Hand set 7 Carat London Blue Topaz. Surrounded by .35tcw Diamonds. Finely Hand-crafted 14...
Category
Late 20th Century American Modernist Cocktail Rings
Materials
Diamond, Topaz, Blue Topaz, Gold, 14k Gold, Yellow Gold
Designer Effy 14kt White Gold Sapphire & Diamond Ring - New, Size 6
By Effy
Located in West Hempstead, NY
Elevate your jewelry collection with this exquisite Designer Effy Sapphire and Diamond Ring, featuring 1.23 carats of blue princess cut sapphires and 0.22 carats of GH SI2-I1 natural...
Category
21st Century and Contemporary Modern Engagement Rings
Materials
Diamond, Sapphire, Gold, White Gold
$1,212 Sale Price
40% Off
Free Shipping
6 Carat Red Garnet and Diamond Vintage EFFY Designer Gold Cocktail Ring
By Effy
Located in Montreal, QC
Simply Beautiful! Vintage EFFY Red Garnet and Diamond Gold Ring. Centering a securely Hand set 6 Carat Red Garnet. Surrounded by .30tcw Diamonds. Finely Hand-crafted 14K Yellow Gold ...
Category
Late 20th Century American Modernist Cocktail Rings
Materials
Diamond, Garnet, Gold, 14k Gold, Yellow Gold
Effy 2.75ct Ruby & Diamond Cocktail Ring in 14k Yellow Gold, Size 7.75
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
Effy Dome Ring Peridot Aquamarine Citrine Amethyst Garnet Topaz Multi Gem Bombe
By Effy
Located in New York, NY
This is a gorgeous Retro Mid-Century Modern Cocktail Ring with Peridot, Aquamarine, Amethyst, Citrine, Garnet and Topaz gems by EFFY. The fabulous round faceted jewels create a vibr...
Category
20th Century Unknown Retro Cocktail Rings
Materials
Citrine, Garnet, Amethyst, Aquamarine, Peridot, Topaz, Gold, 14k Gold, Y...
Effy Diamond 14 Karat Yellow Gold Labrynth Band Ring
By Effy
Located in Boca Raton, FL
This striking 14 karat yellow gold diamond labyrinth ring by Effy Jewelry features a contemporary geometric design inspired by classic labyrinth patterns. The band measures approxima...
Category
21st Century and Contemporary Modern Band Rings
Materials
Diamond, Gold, 14k Gold, Yellow Gold


