Gioconda 18k
Vintage 18K Gioconda Green Enamel Bypass Nail Pinky Ring
Located in Hummelstown, PA
unite two objects. This fun stylized nail ring gracefully encircles the finger in 18k yellow gold with
Category
Vintage 1970s Italian Cocktail Rings
Materials
18k Gold, Enamel
Natural Australian 14.52ct Boulder Opal/Diamond Cocktail Ring in 18K White Gold
By Renata Bernard
Located in Sydney, AU
"La Gioconda" opal ring showcases an eye-catching opal (14.52ct) from our own mines in Jundah
Category
2010s Australian Contemporary Cocktail Rings
Materials
Opal, Diamond, White Gold, 18k Gold
People Also Browsed
Classic Diamond Platinum Wreath Necklace
By Diamond Scene
Located in New York, NY
The most elegant diamond necklace!
51.14 carats of F-G color VS clarity diamond set in platinum.
Features diamonds from approximately 1 carat in the center.
This exquisite piece i...
Category
2010s Choker Necklaces
Materials
Diamond, White Diamond, Platinum
Heart garnet ring. 14k Gold Heart Eternity Ring with Heart Garnets!
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold heart Eternity ring with heart natural garnets. January birthstone.
Heart eternity ring band. Valentines gift jewelry. Full circle of hearts.
Weight: 2.2 g. (depen...
Category
2010s Turkish Modern Fashion Rings
Materials
Garnet, 14k Gold
David Webb 18k Yellow Gold Cabochon Emerald Diamond Ring
By David Webb
Located in New York, NY
Wearing a mens ring can be a great way to add a touch of style and sophistication to any outfit. To wear this estate David Webb green emerald ring in style, consider the size of the ...
Category
20th Century American Modern Cocktail Rings
Materials
Diamond, Emerald, Yellow Gold
2.39 Carat Natural Brazilian Alexandrite and Diamond Ring Set in Platinum
Located in Tokyo, JP
A gorgeous ring featuring a 2.39 Carat, Natural Brazilian Alexandrite and 2.06 Carats of Diamond Accents set in Platinum. Alexandrites produce a natural color-change phenomenon as th...
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Alexandrite, Platinum
1990's Cartier Trinity Pave Diamond 18 Karat Tri-Color Gold Band Ring Sz 48
By Cartier
Located in Boca Raton, FL
Cartier three row diamond band crafted in 18 karat yellow, white, and rose gold. The ring, circa 1993, features 34 round brilliant cut diamonds weighing approximatelly .50 carat tota...
Category
1990s French Modern Band Rings
Materials
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Vintage Diamond GIA Emerald Platinum Bypass Toi Et Moi Ring
Located in Miami, FL
A very elegant Vintage Emerald and Diamond Bypass Engagement ring. Crafted in Platinum with Diamond and Emerald Accents on the band.
A beautiful Toi Et Moi-inspired Engagement ring.
...
Category
Vintage 1950s Art Deco Cocktail Rings
Materials
Diamond, Emerald, Platinum
Antique 15ct Gold Edwardian Diamond & Pearl Marquise Ring
Located in Brighton, GB
Antique Marquise Ring
15ct Gold
Hallmarked Birmingham 1903
Pretty Little Marquise/Navette Shaped Ring. Set with Rose Cut Diamond & Natural Seed Pearl Centre with Square Set Diam...
Category
20th Century English Edwardian Engagement Rings
Materials
Diamond, Pearl, Gold, 15k Gold
Rare 18KT Gold 20CT Conch Pearl Black Opal Fancy Yellow Diamond Ring
Located in New York, NY
The Following Item we are Offering is this Magnificent 18KT Gold Large Extremely Rare Conch Pearl and Fancy Yellow Diamond Black Opal Ring. This Gorgeous Ring features 3 Gorgeous Con...
Category
21st Century and Contemporary Cocktail Rings
Materials
Black Opal, Opal, Yellow Diamond, Pearl, Diamond, 18k Gold, Gold
David Rosenberg 4.27ct Heart Shape Fancy Vivid Green Yellow GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 4.27 carat Heart Shape Fancy Vivid Green Yellow Diamond is accompanied by a GIA certificate. This mesmerizing and rare heart shape is set in a handmade 18k r...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Yellow Diamond, Pink Diamond, Diamond, Rose Gold, 18k Gold
Natural GIA Certified 3.12 Carat Brazilian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality cushion Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 3.12 carat cushion br...
Category
21st Century and Contemporary Brazilian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Gold Knot Ring, 14k Solid Gold, Dainty Ring, Minimalist Style Ring, Promise Ring
Located in ISTANBUL, TR
Gold Knot Ring, 14k Solid Gold, Dainty Ring, Minimalist Style Ring, Promise Ring, Gift For Her, Pinky Ring, İndex Finger Ring created by hands from ring to the stone shapes. Good ide...
Category
2010s Turkish Arts and Crafts Fashion Rings
Materials
Gold, 14k Gold, Rose Gold, White Gold
Victorian Egyptian Revival Diamond Enamel Nephrite 14 Karat Gold Scarab Ring
Located in Philadelphia, PA
Centering a nephrite cabochon carved to depict a scarab beetle - measuring 9.0 x 12.0 mm. Opaque dark bluish green in color - accented by bands of rose cut diamonds across beetle. Be...
Category
Antique 1880s Austrian Egyptian Revival Fashion Rings
Materials
White Diamond, Jade, Diamond, Enamel, Yellow Gold, 14k Gold, Gold
Sunita Nahata GRS Brazilian Paraiba 2.30Ct Ring in 18KWG.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata Fine Design presents the second edition of its Blue Planet collection – an ode to deep greens and blues with splashes of alexandrites, paraibas and diamonds in white go...
Category
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Materials
White Diamond, Paraiba, White Gold, 18k Gold, Gold
GIA Certified 15.19 Carat Natural Mozambique Paraiba Tourmaline Round Shape
Located in Los Angeles, CA
Mozambique is a little country located in Africa. It has so many natural jewels that are truly breathtaking and elegant. Natural Mozambique Tourmaline 15.19 carats with GIA Report is...
Category
21st Century and Contemporary Mozambican Loose Gemstones
Materials
Tourmaline, Paraiba
Free Shipping
W 0.66 in D 0.41 in L 0.64 in
Antique Men’s 1.10 Carat Old Miner Diamond Pinky Ring 14k Gold
Located in Miami, FL
Antique Men’s 1.10 Carat Old Miner Diamond Pinky Ring 14k Gold. Very elegant designer men/s pinky ring that features old miner diamonds from the 1950s. The diamonds are very shiny an...
Category
Vintage 1950s Cluster Rings
Materials
Diamond, 14k Gold
Vintage Pinky ring - Onyx ring, 14K yellow gold , Unisex Ring, Cocktail ring
Located in Ramat Gan, IL
Vintage Pinky ring - Onyx ring, 14K yellow gold , Unisex Ring, Cocktail ring
~~ S e t t i n g ~~
Solid 14k Gold
15.65 grams
Ring Size 4 US
~~ Stones ~~
Main Stone:
Round Shape...
Category
1990s European Retro Fashion Rings
Materials
Onyx, Yellow Gold
Recent Sales
An 18k Gold and Leather Zodiac Choker by Gioconda
Located in Cincinnati, OH
A handsome 18k yellow gold and leather necklet by Gioconda. The 1 5/8" textured medallion depicting
Natural Australian 14.52ct Boulder Opal/Diamond Cocktail Ring in 18K White Gold
By Renata Bernard
Located in Sydney, AU
"La Gioconda" opal ring showcases an eye-catching opal (14.52ct) from our own mines in Jundah
Category
2010s Australian Contemporary Cocktail Rings
Materials
Diamond, Opal, 18k Gold, White Gold
Unusual Gioconda Enamel Gold Positive Negative Face Ring
Located in Lambertville, NJ
Unusual 18k gold ring, crafted by Italian designer Gioconda, featuring face with positive and
Category
20th Century Italian More Rings
Materials
18k Gold
Cartier Gioconda Necklace Vintage 18 Karat Yellow Gold Swan
By Cartier
Located in Boca Raton, FL
This is a stunning Vintage Cartier Link Necklace handcrafted in 18K Yellow Gold. The Necklace
Category
20th Century Unknown Retro Chain Necklaces
Materials
18k Gold
Signed Wolfers 6 Carat Untreated Ruby and Diamond Cocktail Ring, 1950s
Located in Antwerp, BE
: Belgium
Style: Fifties (of the twentieth century)
Period: ca. 1950
Material: 18K yellow gold
Extra
Category
Mid-20th Century Belgian Retro Signet Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Get Updated with New Arrivals
Save "Gioconda 18 K", and we’ll notify you when there are new listings in this category.
Questions About Gioconda 18k
- 1stDibs ExpertNovember 21, 2023Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
- Is 18K gold good for earrings?1 Answer1stDibs ExpertNovember 14, 2023Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
- 1stDibs ExpertNovember 1, 2023The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
Read More
Our Guide to Engagement Ring Settings – And How to Choose One
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.