Effy 18k
EFFY 18K White and Yellow Gold Ring with 4.70 CT Emerald and .89 CTW Diamonds
Located in Stuart, FL
Ladies designer size 6 1/4 18k white and yellow gold ring by EFFY featuring an oval cut emerald
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
Effy Diamond Ring 3.50 Carats Total 18k White Gold
By Effy
Located in Carlsbad, CA
Diamonds = 3.50 Carats
(Cut: Round, Color: F-G, Clarity: VS, Origin: Natural)
Metal = 18K White
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Effy Sterling Silver 18K Yellow Gold Plated Citrine Hinged Cuff Bracelet
By Effy
Located in Washington Depot, CT
Sterling silver, 18K yellow gold plated and citrine hinged cuff bracelet by designer EFFY.
Classic
Category
20th Century Cuff Bracelets
Materials
Citrine, 18k Gold, Gold Plate, Yellow Gold, Sterling Silver
Effy Sterling & 18K Yellow Gold and Diamond Ring and Earring Set #15726
By Effy
Located in Washington Depot, CT
Effy Sterling Silver and 18K Yellow Gold and Diamond Ring and Earring Set-
This lovely ring
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, 18k Gold, Yellow Gold, Sterling Silver
Effy Sterling Silver 18K Yellow Gold Green Amethyst Ring Size 6 1/2 #16996
By Effy
Located in Washington Depot, CT
Sterling silver and 18K yellow gold accent green amethyst ring by Effy.
Size 6 1/2
This ring
Category
21st Century and Contemporary Engagement Rings
Materials
Amethyst, Gold, 18k Gold, Yellow Gold, Sterling Silver
18 Karat Two-Tone Gold Effy Fashion Ring with Diamonds
By Effy
Located in Stamford, CT
18Kt Two Tone Gold Effy Fashion Ring with Diamonds.
Size 7.75
12.1 grams total weight.
Category
2010s Modern Fashion Rings
Materials
Diamond, 18k Gold
Effy Sterling Silver and 18 Karat Gold 1.35 Carat Sapphire Men's Band Ring
By Effy
Located in Addison, TX
Pre-Loved Effy Sapphire Sterling Silver and 18K Yellow Gold Ring.
This makes for a perfect
Category
Early 2000s Contemporary Band Rings
Materials
Sapphire, Yellow Gold, Sterling Silver
Designer Effy's 0.44 Ct Yellow & White Diamond Pendant with 14 Kt White Gold
By Effy
Located in New York, NY
exquisite Pendant beautifully crafted with 14 karat White gold .
Weight of 14 K gold 4.1 grams
18 round
Category
2010s Pendant Necklaces
Materials
White Diamond, Yellow Diamond, 14k Gold, White Gold
Bold 4.22 Carat Diamond and 18k Stacked Ring
By Effy
Located in Derby, NY
Information:
Brand : EFFY
Metal Type : 18k White Gold
Stone Type : Diamond
Color : H-I
Clarity : SI
Diamond
Category
2010s More Rings
Materials
Diamond, White Gold, 18k Gold
GIA Certified 17.06 Cts Paraiba Tourmaline sets in 18K Yell gold & Diamond Ring
By Effy
Located in Bayside, NY
GIA Certified 17.06 Cts with a very beautiful Paraiba Tourmaline Sets in 18K Yellow gold And
Category
21st Century and Contemporary Cocktail Rings
Materials
18k Gold
Designer Roberto coin 25 Carat Natural Emerald 18 Karat White Gold Bangle
By Effy
Located in New York, NY
70 cents.
a small ruby as a signature touch of Roberto Coin, with markings of 18K, Italy, and RC
Category
2010s Bangles
Materials
Emerald, White Gold, 18k Gold
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14KY 0.53ct Natural Orange Sapphire and Diamond Halo Milgrain Engraved Ring
By Effy
Located in Pittsburgh, PA
14KY Beautiful Natural Orange Sapphire and Diamond Halo Milgrain-Edge Engraved Ring. The center is a vibrant round brilliant cut natural orange sapphire that weighs 0.53cts. It is su...
Category
21st Century and Contemporary Unknown Romantic Engagement Rings
Materials
Diamond, Sapphire, Yellow Gold, 14k Gold
22 Karat Yellow Gold Chain Necklace
By Pamela Farland
Located in New York, NY
22 karat gold chain with toggle clasp. The links are mini sailor's knot, a method that has was used in ancient Egypt. Entirely handcrafted in New York City. 17.5" long
The chain weig...
Category
21st Century and Contemporary American Artisan Chain Necklaces
Materials
22k Gold, Gold, Yellow Gold
Tiffany Sterling Silver Key Ring, Steering Wheel. Tiffany Box. Two Available.
By Tiffany & Co.
Located in Buchanan, MI
Tiffany Sterling Silver Key Ring, Steering Wheel. Tiffany Box. Two Available. Dated 09 Priced per key ring.
Category
20th Century American Classical Greek Desk Accessories
Materials
Sterling Silver
GIA Certified Art Deco 4.51 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Periwinkle blue sapphire and diamond engagement ring. GIA certified oval natural no heat untreated sapphire in its original 1920’s Art Deco platinum setting with 12 single cut accent...
Category
Early 20th Century Engagement Rings
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Peter Suchy 3.13 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural untreated oval sapphire and diamond three-stone engagement ring. Solid platinum setting. GIA certified.
1 oval brilliant cut light yellow green, natural untreate...
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Sapphire, Platinum
Padparadscha Sapphire-Colored No-Heat Spinel Ring
Located in Southbury, CT
An approximately 2.81 carat oval-cut spinel the color of the finest Padparadscha sapphire is held aloft within the prongs of a formal coronet setting in this rare and magnificent Dan...
Category
Vintage 1970s Danish Modern Engagement Rings
Materials
Spinel, Silver
Tiffany & Co. 1837 Interlocking Circle Necklace Silver
By Tiffany & Co.
Located in Indianapolis, IN
The Tiffany & Co. 1837 Interlocking Circle Necklace in Silver is a sleek and sophisticated accessory that embodies the brand's legacy of timeless elegance. Crafted from high-quality ...
Category
2010s Unknown Pendant Necklaces
Materials
Silver
Elsa Peretti for Tiffany & Co Sterling Silver Signature "Heart" Book-Mark
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
Elsa Perelli for Tiffany & Co Sterling Silver signature "Heart" Book-Mark, measures 2 1/8 inches in width, and 2 inches in height. Made in Italy.
Category
1990s Italian Book and Adaptations
Tiffany & Co. 18K Rose Gold Chain 18"
By Tiffany & Co.
Located in New York, NY
18k Rose Gold
Chain length: 18”
Hallmarked: " Tiffany& Co AU750"
Comes with Tiffany pouch
Category
21st Century and Contemporary Chain Necklaces
Materials
18k Gold, Rose Gold
Woven Box Chain Bracelet Sterling Silver with Red Nylon, 10mm
By David Yurman
Located in New York, NY
David Yurman Woven Box chain Bracelet
Red Nylon
Material Sterling Silver
Metal Purity 925
Bracelet 10mm
Bracelet 8.5'' long
Bracelet Push clasp
Gender Men
Weight 43.1
Condition Ne...
Category
21st Century and Contemporary Link Bracelets
Materials
Sterling Silver
Diamond Cut Two-Tone Gold Chain
Located in New York, NY
Beautiful Long Gold Chain
The chain is 14K/18K White Gold & Rose Gold
The chain is 30" long and
The chain weighs 10.9 grams
Category
21st Century and Contemporary American Contemporary Chain Necklaces
Materials
Gold, 14k Gold, 18k Gold, Rose Gold, White Gold
Effy Flower Motif Diamond Band Ring with Milgrain Design in 14 Karat Yellow Gold
By Effy
Located in Scottsdale, AZ
Ring Size: 7.5
The Effy band ring, resplendent in radiant 14 karat yellow gold, is a stunning testament to elegance and sophistication. Its design features a captivating flower moti...
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
White Diamond, Diamond, Yellow Gold, 14k Gold, Gold
1ct Natural Untreated Oval Blue Sapphire 3 Stone Ring
By Hannaboya
Located in Sheridan, WY
This stunning blue sapphire engagement ring features a 1ct oval-shaped blue origin natural sapphire as the centerpiece, surrounded by sparkling white zircon gemstones on both sides. ...
Category
2010s African Contemporary Three-Stone Rings
Materials
Zircon, Blue Sapphire, Sapphire, Sterling Silver, Silver, Platinum
Tiffany & Co. Starfish Sterling Silver Pendant Necklace
By Tiffany & Co.
Located in Dubai, Al Qouz 2
This lovely pendant necklace from Tiffany is sure to become one of your favorite accessories! It comes crafted from silver, and the chain carries a starfish pendant.
Category
2010s Italian Pendant Necklaces
Materials
Sterling Silver
Tiffany & Co. Classic Sterling Silver Cufflinks
By Tiffany & Co.
Located in Montreal, QC
Classic Tiffany & Co. Cufflinks; polished oval shapes; crafted in Sterling Silver; marked: TIFFANY & CO. 925. approx. dimensions: 21.5mm x 16.5mm; approx. total weight: 15.5gm. In or...
Category
Vintage 1960s American Modernist Cufflinks
Materials
Sterling Silver
Tiffany & co PT950 Gold Chain 16"
By Tiffany & Co.
Located in New York, NY
Tiffany & co
Condition Never Worn
Metal PT950
Chain Length 16"
Comes with Tiffany & co pouch
Category
21st Century and Contemporary Chain Necklaces
Materials
18k Gold, White Gold, Gold
Recent Sales
18 Karat Pink Sapphire and Diamond Mobile Flower Ring/Spinner Effy Flower Ring
By Effy
Located in Houston, TX
Effy 18K white gold cocktail ring featuring 1.56 carats of faceted round pink sapphires with 0.24
Category
Late 20th Century Modern More Rings
Materials
Diamond, Sapphire, Pink Sapphire, 18k Gold, White Gold
18 Karat Sapphire and Diamond Floral Mobile Ring/spinner Effy flower ring.
By Effy
Located in Houston, TX
Effy 18K white gold floral cocktail ring featuring 1.49 carats of round brilliant diamonds, 1.28
Category
Early 20th Century Modern More Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Effy Morganite Citrine Topaz Diamond Chandelier Earrings
By Effy
Located in Kent, CT
Spectacular new Effy chandelier style earrings. These beauties are 18K tri-color gold, set with
Category
2010s American Romantic Chandelier Earrings
Materials
Citrine, White Diamond, Morganite, Topaz, 18k Gold
Designer Effy Sterling Silver and 18k Gold Multi-Gemstone Ring
By Effy
Located in Towson, MD
This vintage designer Effy ring has everything Effy is known for: statement piece with lots of
Category
2010s Fashion Rings
Materials
Amethyst, Citrine, Garnet, Multi-gemstone, Peridot, Blue Topaz, 18k Gold...
$9500 / New / Red Carpet Limited 18K Effy Diamond Animal Print Massive Necklace
By Effy
Located in Rancho Mirage, CA
Designer EFFY necklace, fully hallmarked
Limited Edition red carpet item
NEW with tags, Tag price
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Amethyst, Diamond, 18k Gold
Effy Sterling Silver 18K Yellow Gold Green Amethyst Ring Size 6 1/2 #16432
By Effy
Located in Washington Depot, CT
Sterling silver and 18K yellow gold accent green amethyst ring by Effy.
Size 6 1/2
This ring
Category
20th Century Cocktail Rings
Materials
Amethyst, Gold, 18k Gold, Yellow Gold, Sterling Silver
Effy Sterling Silver and 18 Karat Yellow Gold Dog Tag Necklace
By Effy
Located in Scottsdale, AZ
Designer: Effy
Material: sterling silver and 18k yellow gold
Dimensions: necklace is 18”-inches
Category
21st Century and Contemporary Chain Necklaces
Materials
18k Gold, Yellow Gold, Sterling Silver
Designer Effy's Blue and White Diamond Celtic Pendant /Necklace 14 Karat Gold
By Effy
Located in New York, NY
Designer Effy's Blue and White Diamond Celtic Pendant /Necklace 14 K Rose Gold
This spectacular
Category
2010s Pendant Necklaces
Materials
White Diamond, Black Diamond, 14k Gold, Rose Gold
Designer Effy's Black and White Diamond Celtic Pendant /Necklace 14 Karat Gold
By Effy
Located in New York, NY
pendant comes with a 14 K White gold Chain
its 18 Inches long
Pendant is 1 inches long
Amazing value
Category
2010s Pendant Necklaces
Materials
White Diamond, Black Diamond, Gold, 14k Gold
Designer Effy's Expresso Diamond and Diamond Stud Earrings 14 Karat Yellow Gold
By Effy
Located in New York, NY
.
Weight of 14 K gold 5.0 grams
18 White diamond pieces
156 Expresso diamonds
Total Diamond weight
Category
2010s Stud Earrings
Materials
Diamond, Tanzanite, 14k Gold, Yellow Gold
Designer Effy's Diamond Double Flower Double Chain Pendant/Necklace 14 KW Gold
By Effy
Located in New York, NY
Grams
The pendant comes with a 14 K White gold double Chain 16 inch long chain
With Pendant it is 18
Category
2010s Pendant Necklaces
Materials
White Diamond, Gold, 14k Gold
Effy Ring in 925 Sterling Silver, 18k Yellow Gold and Diamond Accents
By David Yurman
Located in Surfside, FL
Effy ring in 925 sterling silver, 18k yellow gold and diamond accents with green center stone. Size
Category
20th Century Fashion Rings
Materials
18k Gold, Yellow Gold, Sterling Silver
18 Karat Yellow Gold/Sterling Silver Diamond Ring
By Effy
Located in Washington Depot, CT
Size: 6.75
Weight: 4.7 dwt. / 7.4 gr.
Hallmark: 18K 925 EFFY
Very good condition
Category
20th Century Fashion Rings
Materials
Diamond, Yellow Gold, Sterling Silver
EFFY Sterling Silver 18 Karat Yellow Gold Twist Rope Band
By Effy
Located in Washington Depot, CT
Effy Sterling Silver and 18K Yellow Gold Band Ring
This authentic Effy ring is a size 6.75
Category
20th Century Band Rings
Materials
Sterling Silver, Yellow Gold
Designer Effy's 1.4 Carat Black and White Diamond Cocktail Ring 18 Karat Gold
By Effy
Located in New York, NY
Designer Effy's 1.4 Carat Black & White Diamond Cocktail Ring 18 Kt White Gold
58 1.5 MM
Category
2010s Cocktail Rings
Materials
White Diamond, Black Diamond, White Gold, 18k Gold
Designer Effy's Three-Stone 0.78 Ct Diamond Hanging/Linear Earrings 14 Kt W Gold
By Effy
Located in New York, NY
gold .
Weight of 14 K gold 1.5 grams
2 10 Pointer
2 12 Pointer
2 18 Pointer
Total Diamond weight
Category
2010s Dangle Earrings
Materials
Diamond, 14k Gold
Effy Ring in 925 Sterling Silver, 18k Yellow Gold and Diamond Accents W Green
By David Yurman
Located in Surfside, FL
Effy ring in 925 sterling silver, 18k yellow gold and diamond accents with green center stone. Size
Category
20th Century Fashion Rings
Materials
Yellow Gold, 18k Gold, Sterling Silver
Multi Sapphire & Champagne Diamond Pendant /Necklace 14 Karat Gold +Chain
By Effy
Located in New York, NY
approximately 2.5 ct
The pendant comes with a 14 K Rose gold Chain 16 inch long chain and with pendent it is 18
Category
2010s Pendant Necklaces
Materials
Diamond, Sapphire, Gold, 14k Gold
Oval Blue Topaz Ring
Located in Towson, MD
One sterling silver and 18 karat yellow gold (stamped 18K 925 EFFY) ring set with one 14 x 10mm
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Topaz, 18k Gold, Yellow Gold, Sterling Silver
$9500 / New / Red Carpet Limited 18K Effy Diamond Animal Print Massive Necklace
By Effy
Located in Rancho Mirage, CA
Designer EFFY necklace, fully hallmarked
Limited Edition red carpet item
NEW with tags, Tag price
Category
21st Century and Contemporary American Pendant Necklaces
Materials
Amethyst, Diamond, 18k Gold
Effy Hematian 18 Karat Yellow Gold Diamond & Tanzanite Ring
By Effy
Located in New York, NY
This Effy design ring is set in 18K Yellow gold. The design is set off with an Emerald cut
Category
2010s American Contemporary Fashion Rings
Materials
Tanzanite, 18k Gold, Yellow Gold
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Effy 18k For Sale on 1stDibs
You are likely to find exactly the effy 18k you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 2 vintage editions and 32 modern creations to choose from as well. If you’re looking for a effy 18k from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. A effy 18k can be a stylish choice for most occasions, but Diamond rings, from our inventory of 17, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a effy 18k, as most of the options available are for women and unisex.
How Much is a Effy 18k?
The price for a effy 18k starts at $140 and tops out at $61,231 with these rings, on average, selling for $8,992.
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