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0.80 Carat E Loupe Clean Marquise Shape Diamond Engagement Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring handmade in Belgium by jewellery artist Joke Quick, in 18K white gold 7,9 g
Category

2010s Belgian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Tourmaline 8.35 Ct Afghanistan Green-Bluish Loupe Clean AAA+ Necklace 0.44 Ct
Located in Viena, Viena
top tourmaline investment gem 8.35 ct Afghanistan green-bluish loupe clean AAA+ never have seen a
Category

2010s Italian Modern Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Vintage 18k Gold Pendant Diamonds and Rubies
Located in Montreal, QC
18k white gold pendant set with 64 diamonds full cut VS-GH for a total weight of .65ct, 24 square
Category

1990s Canadian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage 18k Gold Pendant Diamonds and Rubies
Vintage 18k Gold Pendant Diamonds and Rubies
Free Shipping
W 0.71 in L 0.87 in
Men's Tourmaline Ring 4.5 Carats, 18K, Size 10
Located in Southbury, CT
tourmaline ring is rendered in buttery yellow 18K gold, and weighs an impressive 12.33 grams. Dimpled
Category

Vintage 1970s Unknown Modern Signet Rings

Materials

Tourmaline, 18k Gold

Antique Sapphire Diamond 18k White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive antique sapphire and diamond ring has been crafted in 18k white gold with
Category

Vintage 1930s Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Antique Victorian Bracelet Pink Enamel Emerald 18k Yellow Gold Jewelry
Located in Torrance, CA
& Hallmark: 18k yellow gold. The bracelet is not hallmarked though it has tested positive for 18 karat gold.
Category

Antique Mid-19th Century Unknown Victorian Link Bracelets

Materials

Emerald, Gold, 18k Gold, Yellow Gold, Enamel

18k Gold Natural Natural Diamond And Cabochon Emerald Decorated Strong Ring
Located in Fatih/İstanbul, 34
resizing) Please contact for any questions. This stunning 18k gold ring is a true statement piece
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

18K Two Tone Gold Oval Citrine Diamond Ring Size 6.75 #16452
Located in Washington Depot, CT
Vintage GAI Certified 18K Two Tone Gold Citrine Diamond Ring Size 6.75 This stunning ring is set
Category

20th Century Engagement Rings

Materials

Citrine, Diamond, Gold, 18k Gold, White Gold

Vintage Cartier White Enamel Ring 18k Yellow Gold Band Signed Jewelry
By Cartier
Located in Torrance, CA
Vintage Cartier enamel ring crafted in 18k yellow gold (circa 1960s to 1970s). The Cartier ring
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Gold, 18k Gold, Yellow Gold, Enamel

8.19 Carat Peridot and Diamond Dangle Earrings in 18k White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
loupe clean these high quality peridots are combined with a sparkling diamond shield. We use top quality
Category

2010s Thai Modern Drop Earrings

Materials

Diamond, White Diamond, Peridot, 18k Gold, White Gold

3.45ct Peach Morganite and .50ct Diamond Earrings in 18k White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
A pair of natural and loupe clean 3.45ct champagne morganites are the center-stones of these
Category

2010s Thai Modern Drop Earrings

Materials

Diamond, White Diamond, Morganite, Rose Gold, 18k Gold, White Gold

Oscar Heyman Ruby Diamond Ring 18k Gold Platinum Vintage Fine Jewelry
Located in Torrance, CA
4mm from the finger. Metal & Hallmark: 18 karat yellow gold and platinum. The ring is hallmarked "18k
Category

Mid-20th Century American Modern Band Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

Pomellato Nudo Citrine Ring Classic 18k Yellow Gold Fine Estate Jewelry 6
By Pomellato
Located in Torrance, CA
Finely detailed estate Pomellato citrine Nudo ring, crafted in 18 karat yellow gold. Faceted
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Citrine, Gold, 18k Gold, Yellow Gold

Vintage Modernist 18k Gold Amethyst Diamond Triple Oval Large Statement Earrings
Located in Montclair, NJ
This magnificent, very well made pair of vintage earrings was crafted from solid 18k gold and
Category

Vintage 1980s Modernist More Earrings

Materials

Amethyst, Diamond, 18k Gold, White Gold, Yellow Gold

Natural 8.22 Carat Cushion Cut Purple Spinel Ring 18K White Gold Solitaire Ring
By Emeralds Maravellous
Located in US
set in an 18k solitaire white gold setting. The center natural untreated spinel is 8.22 carats. The
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Spinel, 18k Gold, White Gold

5.46 Carat Purple Spinel Ring Set in Combination of 18k Gold & 925 Silver
Located in Hong Kong, HK
. The ring is set in 18k gold and 925 silver. The Natural Spinel is well cut. The color is crispy. The
Category

2010s Hong Kong Cocktail Rings

Materials

Spinel, 18k Gold, Silver, Gold

4.70cts Natural Peach Morganite and Diamond Ring in 18k White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
A natural loupe clean 4.70ct champagne morganite is the center stone to this stunning ring. Pave'd
Category

2010s Thai Modern Cocktail Rings

Materials

White Diamond, Morganite, Diamond, 18k Gold, White Gold, Rose Gold

New 18K Gold Marquise Diamond W/ Halo Eye Pendant & Adjustable Chain Necklace
Located in Montclair, NJ
Here we have a gorgeous, brand new, pendant necklace crafted in solid 18k yellow gold. The necklace
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Jean Vitau 18k Black Gold Round Pearl & Diamond Bypass Statement Ring
By Jean Vitau
Located in Montclair, NJ
Here we have an absolutely gorgeous statement ring that was crafted from solid 18k gold and plated
Category

Late 20th Century American Cocktail Rings

Materials

Pearl, Diamond, 18k Gold, White Gold

Rolex Day-Date 18K YG Yellow Gold Silver Wideboy Dial 1803 Automatic Watch, 1968
By Rolex
Located in Central & Western District, HK
Brand: Vintage Rolex Model: 1803 Year: 1968 Serial number: 21xxxxx Reference: C03901 Case: 18K
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, Yellow Gold, Silver

Cornelis Hollander Unique 18k Gold Dual Finish Round Diamond Domed Band Ring
By Cornelis Hollander
Located in Montclair, NJ
Here we have an amazingly unique designer piece crafted in the United States from solid 18k yellow
Category

Early 2000s Modern Band Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Vintage Art Deco Amethyst Navette Ring 18k White Gold Sz 6.5 Estate Fine Jewelry
Located in Torrance, CA
is hallmarked "18" for 18k gold.
Category

Early 20th Century Unknown Art Deco Cocktail Rings

Materials

Amethyst, Gold, 18k Gold, White Gold

Vintage Tiffany & Co square ruby ring, crafted in 18k yellow gold (circa 1970s).
By Tiffany & Co.
Located in Torrance, CA
Vintage Tiffany & Co square ruby ring, crafted in 18k yellow gold (circa 1970s). 7 rubies are
Category

Late 20th Century Unknown Modern Band Rings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Estate 18k Yellow Gold 6.07ct GIA Emerald Cut & Baguette Diamond Engagement Ring
Located in Montclair, NJ
This magnificent and fancy diamond engagement ring is crafted in solid 18k yellow gold and features
Category

1990s Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

2.49ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
: Very Very Slightly Included: Eye Clean, no inclusions visible to the naked/unaided eye, near loupe
Category

2010s Canadian Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold

1.95ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
: Very Very Slightly Included: Eye Clean, no inclusions visible to the naked/unaided eye, near loupe
Category

2010s Canadian Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold

Vintage Cartier Wedding Ring Sz 10.25 3mm Band 18k Yellow Gold Signed Jewelry
By Cartier
Located in Torrance, CA
Vintage Cartier wedding band crafted in 18k yellow gold. The classic Cartier band is 3mm wide
Category

Mid-20th Century American Retro Wedding Rings

Materials

Gold, 18k Gold, Yellow Gold

3.56ct Blue Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
, near loupe clean, very minor inclusions visible under 10x magnification. Colour: Blue Hue: Blue Tone: 6
Category

2010s Canadian Contemporary Engagement Rings

Materials

Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold

Rare Piaget Rectangular 18K Yellow Gold Lapis Lazuli Dial Manual Wind Watch 1970
By Piaget
Located in Central & Western District, HK
with an exquisite stone dial is truly an opportunity not to be missed. Case: Show sign of wear 18K
Category

Vintage 1970s Swiss Wrist Watches

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

French 18k Gold 3ctw Fiery Round Pave Diamond Bold Dome Bombe Cocktail Band Ring
Located in Montclair, NJ
- solid luscious 18k yellow gold, colorless loupe clean ideal curt diamonds and magnificent design and
Category

21st Century and Contemporary French Cocktail Rings

Materials

Diamond, 18k Gold

18k White Gold 6ctw Pave VVS E Diamond Graduated Drop Square Dangle Earrings
Located in Montclair, NJ
This breathtaking pair of statement diamond dangle earrings is crafted in solid 18k white gold and
Category

Early 2000s Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

70s Coral Diamond Ring Triangle 18k Yellow Gold Small Cocktail Estate Jewelry
Located in Torrance, CA
& Hallmark: 18 karat yellow gold. The ring is hallmarked "750" for 18k gold.
Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Coral, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

1.01ct Pink Sapphire, Diamond Engagement/Statement Ring in 18K White Gold
Located in Toronto, Ontario
loupe clean, very minor inclusions visible under 10x magnification. Colour: Pink Hue: Pink Tone: 6
Category

2010s Canadian Contemporary Engagement Rings

Materials

Purple Sapphire, Pink Sapphire, Sapphire, Diamond, White Gold, 18k Gold

French Belle Époque GIA 5.05ctw Old European cut Diamonds Plat 18K Earrings
Located in New York, NY
platinum and 18K yellow gold - circa 1915. The earrings have the total diamond weight of 5.05ctw . Two
Category

Vintage 1910s European Belle Époque Dangle Earrings

Materials

Diamond, Platinum, 18k Gold

Sophie d'Agon Marquise Cut Aquamarine & Diamond Cocktail Ring in 18K Yellow Gold
Located in Scottsdale, AZ
Ring size: 12.75 Make a bold statement with this striking 18 karat yellow gold squared cocktail
Category

21st Century and Contemporary French Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

Vintage 18k White Gold 1.39ct GIA Ruby & Marquise Diamond Cocktail Cluster Ring
Located in Montclair, NJ
A truly breathtaking, GIA certified, genuine ruby ring crafted in solid 18k white gold featuring an
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K Gold 7.31ctw GIA Oval Cabochon Bezel Emerald & Pave Diamond Cocktail Ring
Located in Montclair, NJ
This large, gorgeous cocktail ring was crafted in solid 18k yellow gold and features a magnificent
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

2.50ct Diamond Emerald Dome Ring 60s Vintage 18k Gold Sz 6.75 Cocktail Jewelry
Located in Torrance, CA
Stylish diamond & emerald cocktail ring crafted in 18 karat yellow & white gold (circa 1960s
Category

Mid-20th Century American Modern Cocktail Rings

Materials

Emerald, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold

6.28 Carat Trillion Cut Amethyst, Ruby and Diamond Cocktail Ring, 18k Rose Gold
Located in Hong Kong, HK
Here is a fun cocktail ring with lots of colors. This cocktail ring is set in 18k rose gold, a very
Category

2010s Hong Kong Cocktail Rings

Materials

Ruby, Amethyst, Diamond, White Diamond, Rose Gold, Gold, 18k Gold

Hecate 1.50cts H/VS2 'Cert' Old Mined Cushion Diamond Set in 18k Ring
Located in Paris, FR
quality old cut, and no inclusion are visible at the naked eye and even at the loupe x10 (VS2). The ring
Category

2010s French Contemporary Engagement Rings

Materials

Diamond, 18k Gold

70s Tiffany & Co Sugarloaf Lapis Lazuli Ring 18k Yellow Gold Sz 5 Square Ridged
By Tiffany & Co.
Located in Torrance, CA
10x loupe. Dating to the 1970s the 18k gold ring is styled in a ridged square design. The sugarloaf
Category

Late 20th Century Unknown Modern Band Rings

Materials

Lapis Lazuli, Gold, 18k Gold, Yellow Gold

18K Rough Star Cut Baby Blue Topaz Diamond Cocktail Ring, Powder Blue, Statement
Located in Hong Kong, HK
Topaz and diamond cocktail ring. It is set in 18k white gold. The color of the rough cut topaz is baby
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Gold, 18k Gold, White Gold

Vintage 18k Gold 8.58ct AGL Oval Cabochon Emerald and Pave Diamond Cocktail Ring
Located in Montclair, NJ
This gorgeous, vintage, AGL certified emerald and diamond cocktail ring was crafted from solid 18k
Category

Late 20th Century Unknown Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified 0.90 Carat Round Cut F VS1 Triple Excellent Diamond 18k Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
difficult to find even with a 10x magnified jeweler's loupe! The ring is made from solid 18 karat white
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Gold, 18k Gold, Gold

18k White Gold 6.65ct 6 Row Diamond by the Yard Wide Flexible Statement Bracelet
Located in Montclair, NJ
Here we have an outstanding 6-row "by the yard" bracelet that was crafted from solid 18k white gold
Category

21st Century and Contemporary Unknown Art Deco Chain Bracelets

Materials

Diamond, 18k Gold, White Gold

Antique Sapphire and Diamond Twist Ring in 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
the interior with the marks for 18k gold (18CT) and platinum (PLAT). This impressive Edwardian
Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold, Platinum

Vintage 18K TT Gold 2.29ctw GIA Colombian Emerald & Diamond Cocktail Ring
Located in Montclair, NJ
This large, gorgeous cocktail ring was crafted in solid 18k yellow gold and features a magnificent
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold

GRS Certified 4 Carat Padparadscha and Diamond Earrings in 18k White Gold
By Zahira Fine Jewellery
Located in Bangkok, TH
sapphire earrings weight 2.01 cts and 2.02 cts. They are natural non heated and loupe clean. The GRS
Category

2010s Thai Dangle Earrings

Materials

Diamond, Padparadscha Sapphire , White Gold

Natural Purple Lavender Spinel Halo Ring in 18K White Gold Diamond
Located in Kowloon, HK
◆ PRECIOUS METAL : 18k White Gold ◆ CLARITY OF SPINEL: Loupe Clean ◆ CLARITY OF DIAMOND: SI * Gem of Art
Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Spinel, White Gold

Vintage Green Tourmaline Ruby and Diamond 18k White Gold Earrings Circa 1950
Located in Jesmond, Newcastle Upon Tyne
1.84 carat diamond, 18k white gold earrings; part of our diverse antique jewellery and estate jewelry
Category

Vintage 1950s Lever-Back Earrings

Materials

Diamond, Ruby, Tourmaline, White Gold, Platinum

Van Cleef & Arpels Paris 18k Yellow Gold & Diamond 4 Leaf Clover Clip Brooch
By Van Cleef & Arpels
Located in Beverly Hills, CA
quite make out. The back of one of the leaves has an 18k stamp. All parts of the pin are 18 karat gold
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Yellow Gold

18K White Gold 11.30ctw Baguette Round Channel VVS F Diamond Wide Link Bracelet
Located in Montclair, NJ
solid 18k white gold featuring an elegant design constructed from unique links that are completely
Category

2010s Tennis Bracelets

Materials

Diamond, White Gold

Vintage Handmade 18k White Gold 5.74ct GIA E VVS Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
This truly jaw dropping engagement or cocktail diamond ring is crafted in solid 18k white gold and
Category

1990s Cocktail Rings

Materials

Diamond, White Gold

18k White Gold AGL Carved Grayish Green Jadeite Jade VS F 2.1ctw Diamond Pendant
Located in Montclair, NJ
Here we have a beautiful jadeite and diamond pendant crafted from solid 18k white gold. The pendant
Category

2010s Pendant Necklaces

Materials

Diamond, Jade, White Gold

18 kt. White Gold Square Tennis Bracelet with 8.52 ct. Diamonds
Located in Antwerp, BE
ct. E/F Color, Loupe Clean / VVS Material: 18 kt white gold Measurements: Will max fit a 19.5 cm
Category

21st Century and Contemporary Italian Artisan Chain Bracelets

Materials

Diamond, 18k Gold, White Gold

White Golden 18 Karat Cross Necklace with 7.45 Carat Princess Cut Diamonds
Located in Antwerp, BE
, together 7.45 cts, 5 Baguette cut diamonds, Loupe Clean / VVS quality Material: 18kt white golds
Category

21st Century and Contemporary European Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

18kt White Gold Ring with 4.22ct Brilliant Cut Diamonds
Located in Antwerp, BE
Stunning 18kt White Gold Ring with 4.22ct Brilliant Cut Diamonds E/F VVS-Loupe Clean Diamonds: 211
Category

21st Century and Contemporary Artist Dome Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 0.60 ct Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
are some inclusions visible with the naked eye. Similarly, under 10x zoom loupe some inclusions are
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

Rolex GMT-Master Yellow Gold Brown Nipple Dial 1675 No Crown Guard Watch 1963
By Rolex
Located in Central & Western District, HK
stamped 1675; the model and serial engraving is hard to capture in photo but is visible through the loupe
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, Yellow Gold

GIA 0.41 ct Certified Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
are some inclusions visible with the naked eye. Similarly, under 10x zoom loupe some inclusions are
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

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18k Loupe For Sale on 1stDibs

Surely you’ll find the exact 18k loupe you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 288 vintage or 195 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 18k loupe may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing 18k loupe — no matter the origin — is easy, but Tiffany & Co., Cartier and DGI each produced a popular version that is worth a look. A 18k loupe can be a stylish choice for most occasions, but diamond rings, from our inventory of 293, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. When shopping for a 18k loupe, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18k Loupe?

Prices for a 18k loupe can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $180 and can go as high as $210,000, while this accessory, on average, fetches $5,569.
Questions About 18k Loupe
  • 1stDibs ExpertNovember 21, 2023
    Whether 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.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 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, 2023
    The 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.