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Judith Ripka .72 Carat Diamond White Gold Hoop Earrings
By Judith Ripka
Located in Stamford, CT
. 24 round brilliant cut diamonds, approx. .72cts 18k white gold Stamped: 18k Hallmark: Judith Ripka
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Buccellati .72 Carat Diamond Yellow White Gold Leaf Cluster Earrings
By Buccellati
Located in Stamford, CT
gold 18k white gold Stamped: Italy 750 Hallmark: Buccellati 12.2 grams Top to bottom: 29.1mm or 1 1/8
Category

Mid-20th Century Clip-on Earrings

Materials

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

.72 Carat Round Diamond Gold Triple Halo Three-Stone Engagement Ring
Located in Stamford, CT
. total weight .72cts, H, SI Size 7 and sizable 18k white gold Tested: 18k Stamped: 18k 750 Hallmark: W
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Gold

Diamond 18k Yellow Gold Knot Earclips, circa 1960s
Located in Beverly Hills, CA
One pair of diamond 18K yellow gold knot earclips featuring 72 round brilliant cut diamonds
Category

20th Century Clip-on Earrings

Materials

Diamond, Yellow Gold, 18k Gold

Di Modolo 18K White Gold Diamond Rectangular Cufflinks
By Di Modolo
Located in Houston, TX
grams 18K white gold diamond cufflinks. Engraved with "750". The "Di Modolo" trademark (or hallmark
Category

21st Century and Contemporary Unknown Cufflinks

Materials

Diamond, 18k Gold, White Gold

Georgian Long Chain 18K Gold Necklace with French Medallion
Located in North Hollywood, CA
Georgian Long Chain 18K Gold Necklace with French 18 Karat Yellow Gold Medallion. The long chain
Category

Early 20th Century French Victorian Drop Necklaces

Materials

18k Gold

Gubelin Diamond Cufflinks VS-F Quality in 18k White Gold
By Gubelin
Located in La Jolla, CA
Diamond Cufflinks by GUBELIN in 18k White Gold GUBELIN Diamond Cufflinks feature 72 Round
Category

20th Century Unknown Cufflinks

Materials

Diamond, 18k Gold, White Gold

18K White Gold Aquamarine and Diamond Pendant Necklace #14748
Located in Washington Depot, CT
, round cut diamonds as well as 1 pear and 1 marquise cut diamond on an 18K gold chain! 1 aquamarine
Category

20th Century Pendant Necklaces

Materials

Aquamarine, White Diamond, Blue Diamond, Gold, 18k Gold, White Gold

Earrings set with brilliant cut diamonds up to 0.94ct 18k pink gold
Located in The Hague, ZH
18k pink gold hoop earrings set with brilliant cut diamonds up to . 0.94ct - G/H - VS/SI detailed
Category

2010s Dutch Modern Hoop Earrings

Materials

Diamond, Gold, 18k Gold

Spessartite Garnet, Pink Tourmaline & Diamond Earrings, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
. Product Details: Diamond - 72 pcs - 0.73ct Pink Tourmaline - 18 pcs - 13.32cts Spessartite Garnet - 2 pcs
Category

21st Century and Contemporary Hong Kong Artist Chandelier Earrings

Materials

Diamond, Garnet, Tourmaline, 18k Gold, White Gold, Rhodium

Konstantino 925 Silver and 18K Gold Carved Mother of Pearl Cross Large Pendant
By Konstantino
Located in Los Angeles, CA
& 18K Yellow Gold Hallmarks: K 925 750 Total Weight: 43.3 Grams Stone: Mother of Pearl Condition
Category

2010s Greek More Necklaces

Materials

18k Gold, Sterling Silver

Antique Russian 18K Yellow Gold Rhodonite Agate and Enamel Parasol Handle
Located in Staines-Upon-Thames, GB
long and 27mm wide. Gross weight: 155.74g Hallmarks: tests as 18 karat gold, marked “72” for
Category

Antique Early 1900s Russian Edwardian Enamel Frames and Objects

Materials

Agate, 18k Gold, Yellow Gold, Enamel

Vintage Chaumet 'Class One' Rubber and Diamond Band Ring in 18k White Gold
By Chaumet
Located in London, GB
A rather unique vintage Chaumet diamond and rubber 'Class One' ring set in 18k white gold. From
Category

Early 2000s Unknown Modern Band Rings

Materials

Diamond, White Gold, Gold, 18k Gold

Van Cleef & Arpels Ivory Long Necklace 18 carat Gold 1950
By Van Cleef & Arpels
Located in Paris, FR
hallmark for 18 carat gold.
Category

Vintage 1950s French Link Necklaces

Materials

Gold, 18k Gold

Hermes Paris Modernist Chaine d'Ancre Gold Toggle Medium Link Bracelet
By Hermès
Located in Greenwich, CT
hallmarks. 7 1/2" in length. 72 grams in weight. Pristine condition.
Category

Vintage 1980s French Modernist Link Bracelets

Materials

Gold, 18k Gold

Swiss Modern 11 Carat Aquamarine Ring
Located in Litchfield, CT
total weight of G color, VS clarity diamonds HALLMARKS: Tested 18k STOCK NUMBER: 23408 Jewelry
Category

Vintage 1950s Cocktail Rings

Materials

Aquamarine, 18k Gold, White Gold

Midcentury Diamond Black White Enamel Gold Cufflinks
Located in Stamford, CT
grams Tested and stamped: 18k Hallmark: Italy
Category

Vintage 1960s Cufflinks

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Enamel

Op-Art 1970 Modernist Pendant With Concentric Circles In Solid 18Kt Yellow Gold
Located in Miami, FL
Grams, (31.85 Dwt). Measurements: 92 mm by 72 mm (3.60 x 2.85 Inches). Hallmarks: Stamped with the
Category

Vintage 1970s Italian Modernist Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Bellari 4.15 Carat Blue Sapphire Diamond White Gold Bangle Bracelet
By Bellari
Located in Stamford, CT
blue sapphires, MI approx. 4.15cts 72 full cut diamonds, F-G VS SI approx. .50cts 18k white gold
Category

21st Century and Contemporary Bangles

Materials

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

Contemporary 3.01ct Diamond Tennis Bracelet in Yellow Gold
Located in London, GB
A sparkly contemporary diamond line bracelet set in 18k yellow gold. The bracelet is composed of
Category

2010s Unknown Modern Tennis Bracelets

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Georgian Canetille Bow Garnet Natural Pearl Brooch Pendant Necklace 18 KT
Located in Napoli, IT
pearls are missed Metal: 18 Kt yellow gold Hallmarks: none/worn Gems: 1 strand of natural misshaped
Category

Antique 1790s European Georgian Brooches

Materials

Garnet, Natural Pearl, 18k Gold

Vintage 1970's Van Cleef and Arpels Green Chrysoprase and Diamond Dress Ring
By Van Cleef & Arpels
Located in London, GB
ring is lastly signed and hallmarked VCA, FRANCE, 72, 18K, with a faint serial number 5V56515. The ring
Category

Vintage 1970s British Retro Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Edwardian - Art Deco Diamond Stick Pin with Old European & Rose Cut Diamonds
Located in Danvers, MA
or charm pendant. Crafted of 18K gold and platinum, the stickpin features a round open work
Category

20th Century European Art Deco Brooches

Materials

Diamond, 18k Gold, Platinum

GIA Certified 11.33 Carat Pink Sapphire Diamond White Gold Cluster Earrings
Located in Stamford, CT
, approx. total weight .33cts, F-G, VS. Tested: 18k Stamped: 750 Hallmark: MXM 11.0 grams Top to bottom
Category

1990s Modern Clip-on Earrings

Materials

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

Estate Art Deco Style 18 Karat White Gold Black and White Diamond Bow Ring
Located in Scottsdale, AZ
Estate Art Deco Style 18K white gold black and white diamond bow ring. Showcasing 105 round
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

French Art Deco Onyx and Diamonds Platinum Bar Brooch
Located in London, GB
• Total carat weight: 0.80ct approximately • Cut: Old European • Colour: H/I • Clarity: SI Others: 72
Category

Vintage 1920s French Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold, Platinum

Modern Italian Ring in 18kt White Gold with 1.71cts in Diamonds and Tsavorites
Located in Miami, FL
. Stamped, with Italian assay control hallmarks, "18 kt .750". It is in perfect condition. Collateral: It
Category

Early 2000s Italian Modern Cocktail Rings

Materials

White Diamond, Diamond, Tsavorite, Gold, 18k Gold, White Gold

Thomas Gentille 1970 Geometric Tubular Pendant Brooch 18kt Gold Bronze & Copper
Located in Miami, FL
: Gold of 18 karat, copper and Bronze. Weight: 76.6 Grams (49.10 Dwt). Measurements: 72 mm by 73 mm by
Category

Vintage 1970s North American Modernist Brooches

Materials

Gold, 18k Gold, Yellow Gold, Bronze, Copper

Mid Century Bombe Cocktail Ring in 18Kt Gold and Platinum with 4.42 Ctw Diamonds
Located in Miami, FL
textured feathers patterns in solid yellow gold of 18 karats and a cusp made in solid .900/.999 platinum
Category

Vintage 1960s Italian Modernist Cluster Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Livio Bevilacqua 1967 Op Art Geometric Pendant Necklace in 18Kt Gold and Lapis
Located in Miami, FL
piece of wearable art, has been carefully crafted in solid yellow gold of 18 karats with brushed
Category

Vintage 1960s Italian Modernist Pendant Necklaces

Materials

Lapis Lazuli, Gold, 18k Gold, White Gold, Yellow Gold

Van Cleef & Arpels Gold Bracelet c1972
By Van Cleef & Arpels
Located in Litchfield, CT
WEIGHT: 64.0 grams STONES: None HALLMARKS: VCA, 750, copyright symbol, 72, 118443, andFrench Eagles
Category

Vintage 1970s French Link Bracelets

Materials

Gold, White Gold, Yellow Gold

Imperial Russian Karl Fabergé Diamond Yellow Gold Flower Ring
By Karl Fabergé
Located in Holland, PA
(The ring is marked with maker’s initials ‘ К Ф ‘ for Carl Faberge ( Карл Фаберже ).PC 72(18k Gold
Category

Antique Early 1900s Russian Cocktail Rings

Materials

Diamond, Yellow Gold

Chopard Diamond Amethyst White Gold Wide Band Ring
By Chopard
Located in Holland, PA
18k White Gold Diamond Amethyst Wide Band Ring by Chopard. With 72 round brilliant cut diamonds
Category

1990s Swiss Band Rings

Materials

Amethyst, Diamond, White Gold

Roberto Coin Perfect Hoop Inside Out Diamond Earring in 18 Karat White Gold
By Roberto Coin
Located in Miami, FL
Metal Purity: 18k Stones: 72 Round Brilliant Cut Diamonds ​​​​​​​ 1 Ruby Hoop
Category

21st Century and Contemporary Italian Hoop Earrings

Materials

Diamond, White Gold

Bulgari Bvlgari Lucea Diamond Long White Gold Drop Earrings
By Bulgari
Located in Holland, PA
18k White Gold Diamond Lucea Long Drop Earrings by Bulgari. 72 round brilliant cut diamonds
Category

21st Century and Contemporary Italian Drop Earrings

Materials

Diamond, White Gold

18 Karat White Gold and Diamond Band Ring
Located in Washington Depot, CT
Vintage 18 Karat White Gold Diamond Band Ring This sparkling band features 72 round brilliant cut
Category

20th Century Band Rings

Materials

Diamond, White Gold

A Diamond Line Bracelet
Located in London, GB
, all four claw-set to a white gold articulated mount with a concealed push clasp, hallmarked 18ct gold
Category

21st Century and Contemporary English Modern Modern Bracelets

Materials

18k Gold, White Gold

A Diamond Line Bracelet
A Diamond Line Bracelet
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W 0.99 in L 7.09 in
Belle Epoque Brooch and Pendant in Guirland Style with 72 Diamonds
Located in Antwerp, BE
: 18K yellow gold and platinum Diamond(s): One old European cut diamond with an estimated weight of
Category

Antique 1890s Belgian Belle Époque Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum

Bvlgari "Bvlgari-Bvlgari" Rose Gold Pave Diamond Round Pendant
By Bulgari
Located in Miami, FL
Designer: BVLGARI Collection: BVLGARI BVLGARI Metal: Rose Gold Metal Purity: 18k Stones: 72 Round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Bulgari Bulgari 18 Karat Rose Gold and White Diamond Ring .95 Carat Total Weight
By Bulgari
Located in London, GB
18k Rose Gold Diamond Ring by Bulgari. With 72 round brilliant cut diamonds VS1 clarity E color
Category

Early 2000s Unknown Modern Cocktail Rings

Materials

Diamond, 18k Gold

18 Karat Double Row Diamond Ring and J-Hoop Earrings Set
Located in Bradford, Ontario
diamonds.  ITEM DETAILS RING Materials: 18K Gold Ring Size: 7.00 Hallmarks: 7 0 (hallmarks are worn and
Category

20th Century Cocktail Rings

Materials

Diamond, 18k Gold

Seaman Schepps Turquoise Seahorse Caged Lapis Pendant Gold Link Necklace
By Seaman Schepps
Located in Lambertville, NJ
dimensions approx. 40mm x 28mm, weighs 72 grams. Marked: 248981, 750, Shell hallmark.
Category

21st Century and Contemporary American More Necklaces

Materials

Lapis Lazuli, Turquoise, 18k Gold

18KGold Double Row Diamond Ring and J-Hoop Earrings Set
Located in Bradford, Ontario
diamonds. Ring is made of 18K Gold, size 7 with 7 0 hallmarks and a total weight of 7.90 grams. The
Category

Late 20th Century Unknown Band Rings

Materials

Diamond, 18k Gold

Vintage 1.0 Carat Ruby 1.95 Carat Diamond Unique Flower Earrings
Located in Napoli, IT
white gold Hallmarks: assay and maker Gems: 14 round faceted cut rubies totaling approx 1.00 Ct - 72
Category

Vintage 1950s Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

Georgian Rare Canetille Work Natural Garnet and Basra Pearls Brooch
Located in Napoli, IT
gold content Italian origin 1780 ca! Further Details Below Metal: 18 Kt yellow gold Hallmarks: assay
Category

Antique 1780s Georgian Pendant Necklaces

Materials

Garnet, Natural Pearl, 18k Gold

Italian Red and Black Natural Coral Diamond Big Cornicello with Snake Chain
By Diluca
Located in Napoli, IT
Below Metal: 18 Kt yellow and white gold Hallmarks: assay maker and designer (diluca) pendant – assay
Category

Vintage 1980s Italian Contemporary Pendant Necklaces

Materials

Coral, Diamond, 18k Gold

Eare Boxed 7.0 Carat Diamond Pearl Rare Necklace
Located in Napoli, IT
gold Hallmarks: assay Gems: 1 strand of 72 natural cultured salt water pearls ranging in diameter from
Category

Vintage 1920s Art Deco More Necklaces

Materials

Diamond, Pearl, 18k Gold

Estate Vintage Ruby and Diamond Earrings with over 14 Crt of Untreated Rubies
Located in Antwerp, BE
: Vintage Period: ca. 1950 Material: 18K yellow gold Diamond(s): 72 modern brilliant cut diamonds with an
Category

Mid-20th Century Unknown Retro Clip-on Earrings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Certified 6.56 carat Yellow Sapphire and Diamond Gold French Cocktail Ring, 1960
Located in Antwerp, BE
: France Style: Sixties (of the twentieth century) Period: ca. 1960   Material: 18K yellow gold
Category

20th Century French Retro Cocktail Rings

Materials

White Diamond, Sapphire, Diamond, Yellow Sapphire, Gold, 18k Gold, Yello...

French 18k Rose Gold Oval Link Bracelet Vintage circa 1970s 72 Grams
Located in Beverly Hills, CA
intage French 18k Rose Gold Oval Link Bracelet Vintage Circa 1970s 72 Grams Here is your chance to
Category

Vintage 1970s French Link Bracelets

Materials

Rose Gold

Hearts on Fire .72 Carat Dream Fulfilment White Gold Halo Stud Earrings
Located in Stamford, CT
Hearts on Fire .72 carat square halo diamond stud earrings in 18k white gold. 2 center diamonds
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

.72 Carat Baguette and Round Brilliant Diamond Ring, 18 Karat White Gold Halos
Located in Greensboro, NC
: 7.3 Grams Stamps: 18k, maker's hallmark Condition: Pre-Owned Condition Note: Professionally Cleaned
Category

20th Century Unknown Wedding Rings

Materials

Diamond, 18k Gold, White Gold

19th Century Russian 18K Gold & Enamel Seal, Alexander F Soderholm, c.1850
Located in Royal Tunbridge Wells, Kent
stone and gold scrolls applied over royal blue enamel ground. Hallmarked Russian gold 72 (750 standard
Category

Antique 19th Century Russian Historical Memorabilia

Materials

Carnelian, Gold, Enamel

Chopard Diamond Happy Butterfly Yellow Gold Pendant Necklace
By Chopard
Located in Holland, PA
18k Yellow Gold Happy Diamond Butterfly Pendant Necklace by Chopard. With 72 Round Brilliant Cut
Category

20th Century Swiss Pendant Necklaces

Materials

Diamond, 18k Gold

Bulgari Pavé Diamond Rose Gold Ring
By Bulgari
Located in Holland, PA
18k Rose Gold Diamond Ring by Bulgari. With 72 round brilliant cut diamonds VS1 clarity E color
Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Diamond, 18k Gold

Chopard Diamond Gold Floating Heart Pendant Necklace
By Chopard
Located in Holland, PA
18k White Gold Diamond Floating Heart Necklace by Chopard. With 72 Total Diamonds, VS1 Clarity, G
Category

1990s Swiss Drop Necklaces

Materials

Diamond, 18k Gold

CARTIER Maillon Panthere Diamond White Gold Hoop Earrings
By Cartier
Located in Holland, PA
18k White Gold Maillon Panthere Diamond Hoop Earrings by Cartier. With 72 round brilliant cut
Category

21st Century and Contemporary French Hoop Earrings

Materials

Diamond, 18k Gold

Cartier Labyrinth Gold Pendant
By Cartier
Located in Feasterville, PA
of 18K Rose Gold Hallmarks: Cartier, 750, Unique Serial Number Weight: 5.4 Grams Dimensions
Category

Early 2000s Necklace Enhancers

Materials

18k Gold, Rose Gold

Tiffany & Co. Cupid's Heart Gold Bead Chain Pendant
By Tiffany & Co.
Located in Stamford, CT
slides on chain. Retired model. 18k Yellow Gold Top to Bottom: 18.32mm or .72 inches Width: 20mm or
Category

1990s Modern Necklace Enhancers

Materials

18k Gold, Yellow Gold

Hearts On Fire Hoopla Diamond Gold Oval Hoop Earrings
By Hearts On Fire
Located in Holland, PA
18k White Gold Hoopla Diamond Hoop Earrings by Hearts On Fire. With 72 round brilliant cut
Category

21st Century and Contemporary American Hoop Earrings

Materials

Diamond, 18k Gold

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Hallmark 18k 72 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate hallmark 18k 72 for your needs in our varied inventory. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 108 vintage or 40 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a hallmark 18k 72 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 hallmark 18k 72 — no matter the origin — is easy, but Bulgari, Cartier and Van Cleef & Arpels each produced a popular version that is worth a look. A hallmark 18k 72 can be a stylish choice for most occasions, but diamond rings, from our inventory of 83, 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 brilliant cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a hallmark 18k 72, as most of the options available are for women and unisex.

How Much is a Hallmark 18k 72?

Prices for a hallmark 18k 72 can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $750 and can go as high as $105,500, while this accessory, on average, fetches $5,500.