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Hallmark D J 18k

Antique Georgian 1760s 18K Gold, White Enamel & Grey Agate Etui or Needle Case
Located in Staines-Upon-Thames, GB
10.7cm long and 17mm wide. Gross weight: 29.97g Hallmarks: none, tests as 18 karat gold, circa 1760
Category

Antique Mid-18th Century British Georgian Boxes and Cases

Materials

Agate, 18k Gold, Yellow Gold, Enamel

Cartier Paris 1920 Art Deco Chinoiserie Desk Clock Nephrite Enamel & 18Kt Gold
By Cartier
Located in Miami, FL
been designed with Chinoiserie patterns and carefully crafted up with parts in yellow gold of 18 karats
Category

Vintage 1920s French Art Deco Desk Accessories

Materials

Jade, Gold, 18k Gold, Yellow Gold, Enamel

$7500 / David Yurman / 18K Gold Two-Tone Diamond Metro J Hoop Earrings / LUXURY
By David Yurman
Located in Rancho Mirage, CA
David Yurman designer Earrings, stamped and hallmarked: © D.Y. 750 ☆ (Pictorial) Tag price $7500
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

Antique and Vintage Diamond 18K Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
London Assay Office hallmark (leopard's head) and the date letter for 1974 (D). Condition This vintage
Category

Vintage 1970s English Wedding Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Jack Gutschneider Diamond Ruby 18k Yellow Gold Dome Ring
Located in Boca Raton, FL
content. Designer: Jack Gutschneider Hallmark: J.D Jewelry Diamond: approx 0.90ct G VS Ruby: 3.00ct
Category

Vintage 1950s German Dome Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Retro 1.04 Ct Diamond Solitaire Pendant plus 18 KT Chain
Located in Napoli, IT
gold Hallmarks: assay Gems: 1 brilliant cut diamond of 1.04 Ct (J/K VVS – agd 6.9 mm.) Measures: 14 x 8
Category

Vintage 1930s European Retro Pendant Necklaces

Materials

Diamond, 18k Gold

Victorian 4.40 CT Old Mine Cut Diamond Daisy Pendant
Located in Napoli, IT
Diamond of 1.90 Ct approx (7.72 mm. X 7.32 mm) just a hair down the full 2.0 carats – rated as J/K SI 1
Category

Antique 1860s European Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
Located in Napoli, IT
Below Metal: 18 Kt yellow gold and platinum, tested Hallmarks: none/worn Gems: 2 old European cut
Category

Antique Early 1900s European Edwardian Lever-Back Earrings

Materials

Diamond, 18k Gold, Platinum

Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
Edwardian 6.40 Ct Diamond 18 KT Daisy Earrings
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H 0.71 in Dm 0.63 in
Palmiero Multicolored Sapphire Diamond Sautoir Necklace
By Palmiero
Located in New York, NY
estimated total weight of 11.97 carats, this captivating necklace is signed by Palmiero J.D. with an Italian
Category

21st Century and Contemporary Italian Contemporary Multi-Strand Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

18ct Yellow Gold Emerald and Diamond Trilogy Ring
Located in Sydney, NSW
cut diamonds, clarity is "SI2", colour is "I-J". Dimensions = 6.45mm(L) x 4.04mm(W) x 2.46mm(D
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Diamond and White Gold Solitaire Engagement Ring
By Daniel & John Welby
Located in Jesmond, Newcastle Upon Tyne
control mark (scales), the 18k gold fineness mark 750 and the Birmingham Assay Office hallmark (anchor
Category

Early 2000s British Engagement Rings

Materials

Diamond, 18k Gold, White Gold

18 Karat Yellow Gold Ruby and Diamond Bark Ring
Located in Los Angeles, CA
: UNBRANDED metal: 18K YELLOW GOLD type: ring weight: 12.72 GrS size: 6.5 hallmark: D&j
Category

Vintage 1980s American Baroque Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Victorian 2.20 Ct Old Diamond Cut Daisy Cluster Earrings
Located in Napoli, IT
throughout the drops Approx 2.20 Ct of Diamonds rated H/I/J – VVS/I They are 2.4 x 11 mm. (h. x d.) All
Category

Antique Late 19th Century European Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Antique Diamond and Yellow Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
shank with the maker's mark 'H.W.L.D' and the mark for 18k gold (18CT). This antique floral twist ring
Category

Vintage 1910s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Victorian 2.90 Ct Natural Pearl 2.60 Ct Diamond Certified drop earrings
Located in Napoli, IT
worn and cherished for a lifetime Further Details Below Metal: 18 Kt rose gold, tested Hallmarks
Category

Antique 1860s Victorian Dangle Earrings

Materials

Diamond, Natural Pearl, 18k Gold

Victorian Natural Pearl 4.60 Ct Old Mine Cut Diamond Brooch Pendant
Located in Napoli, IT
the bail totalling approx 4.60Ct H to J-VVS to I Measures: 38 x 26 mm. (h. x d.) Weight: 8.2 grams
Category

Antique 1860s European Victorian Pendant Necklaces

Materials

Diamond, Natural Pearl, 18k Gold, Silver

Pol Bury 1968 Paris Kinetic Convertible Necklace Pendant Brooch in 18kt Gold
By Pol Bury
Located in Miami, FL
converted into a necklace, a pendant or a brooch. Has been carefully crafted in solid yellow gold of 18
Category

Vintage 1960s French Modernist Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage Platinum Diamond Earrings GIA Cluster Stud Estate Jewelry
Located in Beverly Hills, CA
with 18k white gold back closure, stamped with French hallmarks for 18 karat gold. The earrings are
Category

Vintage 1930s Unknown Art Deco Stud Earrings

Materials

White Diamond, 18k Gold, White Gold, Platinum

Cartier Paris Flexible Tectonique Bracelet Bangle in 18Kt Gold 3.78 Ctw Diamonds
By Cartier
Located in Miami, FL
Gem set tectonique bracelet bangle designed by Cartier. A rare contemporary 18 karats white gold
Category

2010s French Modernist Bangles

Materials

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

Pol Bury Belgium 1968 2002 Sculptural Kinetic Mezzaluna Ring in 18kt Yellow Gold
By Pol Bury
Located in Miami, FL
. This cocktail ring is named Mezzaluna and has been carefully crafted in solid yellow gold of 18 karats
Category

Antique Late 19th Century Belgian Modernist Cocktail Rings

Materials

Gold, 18k Gold, Yellow Gold

Pol Bury Belgium 1968-2002 Rare Sculptural Kinetic Spheres Ring 18Kt White Gold
By Pol Bury
Located in Miami, FL
cocktail ring has been carefully crafted in solid white gold of 18 karats with very high polished finish
Category

Late 20th Century Belgian Modernist Cocktail Rings

Materials

18k Gold, White Gold

Van Cleef & Arpels 1970 Paris Hoop Clip Earrings in 18Kt Gold 4.20Cts Diamonds
By Van Cleef & Arpels
Located in Miami, FL
the assay and guaranty of the 18 kt gold, the maker's maitre cartouche Ste J. the serial numbers and
Category

Vintage 1970s French Modernist Clip-on Earrings

Materials

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

Pol Bury Belgium 1968 2002 Rare Sculptural Kinetic Platforms Ring In 18Kt Gold
By Pol Bury
Located in Miami, FL
cocktail ring has been carefully crafted in solid white gold of 18 karats with very high polished finish
Category

Late 20th Century Belgian Modernist Cocktail Rings

Materials

Gold, 18k Gold, White Gold

Jean Després 1950 Paris Artistic Geometric Ring in 18kt Gold with Round Diamond
By Jean Despres
Located in Miami, FL
with geometrics shapes in solid yellow gold of 18 karats and finished with hammered patterns. On top
Category

Vintage 1950s French Post-War Cocktail Rings

Materials

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

Pol Bury Belgium 1970 Rare Sculptural Kinetic Spikes Pendant Brooch In 18Kt Gold
By Pol Bury
Located in Miami, FL
SPIKES TREMBLANT pendant brooch has been carefully crafted in solid white gold of 18 karats with very
Category

Late 20th Century Belgian Modernist More Jewelry

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Van Cleef & Arpels 1973 Geometric Chrysoprase Ring 18kt Gold 1.45ctw Diamonds
By Van Cleef & Arpels
Located in Miami, FL
crafted with checkerboard patterns in solid yellow gold of 18 karats, with high polished finish. Diamonds
Category

Vintage 1970s French Modernist Band Rings

Materials

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

Van Cleef & Arpels 1925 Paris Lapel Clip Watch Platinum With 2.17 Ctw Diamonds
By Van Cleef & Arpels
Located in Miami, FL
Cleef & Arpels. Movement: Mechanical, manual winding, 18 jewels, adjusted 4 positions, unsigned, N
Category

Vintage 1920s French Art Deco Brooches

Materials

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

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Mauboussin Paris Pair Of Huggie Earrings In Solid 18Kt Yellow Gold With Diamonds
By Mauboussin
Located in Miami, FL
Huggies earrings designed by Mauboussin. Contemporary pair of huggie earrings, created in Paris France by the jewelry house of Mauboussin. They were crafted in solid yellow gold of ...
Category

21st Century and Contemporary French Modern Hoop Earrings

Materials

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

Cartier Vintage Double C Tri Color Hoop Huggie Earrings 18k
By Cartier
Located in MIAMI, FL
Elegant pair of vintage Cartier huggie style hoop earrings. The pair are from the trinity collection as they display a tri color gold finish. the pair is highlighted with the Cartier...
Category

Vintage 1980s French Retro Hoop Earrings

Materials

18k Gold

Tiffany & Co 1977 Elsa Peretti Escorpio Cuff Bracelet In 18Kt Gold And Gemstones
By Elsa Peretti for Tiffany & Co.
Located in Miami, FL
Abstract Cuff Bracelet designed by Elsa Peretti (1940-2021) for Tiffany & Co. Exceptionally rare sculptural piece, created in New York city by Elsa Peretti for the Tiffany Studios, ...
Category

Vintage 1970s American Modernist Cuff Bracelets

Materials

Coral, Jade, Black Jade, Gold, 18k Gold, Yellow Gold

Vintage David Yurman 14k Gold and Silver ‘Albion’ Peridot Pendant and Earrings
By David Yurman
Located in Lancashire, Oldham
A stylish designer set by David Yurmna, New York comprising of a 14k gold and silver large peridot set pendant and earring suite circa 1990. The two tone pendant and earrings make fo...
Category

1990s American Contemporary Lever-Back Earrings

Materials

Peridot, 14k Gold, Silver

Certified Natural Jadeite Jade Decoration "Fruity Gourds" circa 1930s Prosperity
Located in Hong Kong, HK
From our extensive Jade collection, here is another one to add to someones important collection. This piece was carved in the period of "Republic of China" 1911-1949. This jade piece...
Category

Vintage 1930s Chinese Contemporary Figurines and Sculptures

Materials

Jade

David Yurman Inspired Gold and Silver Tone Onyx Huggie Earrings
Located in Scottsdale, AZ
These gorgeous David Yurman inspired huggie style earrings circa 1980s are so versatile and unique! Silver tone plating is complimented by gold tone detailing alongside black onyx st...
Category

Vintage 1980s Hoop Earrings

14TT Classic Double Cable Diamond Pave X Cuff Bracelet
By David Yurman
Located in Pittsburgh, PA
Gorgeous 14k white and yellow gold double strand cable style cuff bracelet with two round diamond pave "x" stations. This opulent looking cuff is a perfect compliment to a quiet lux...
Category

21st Century and Contemporary North American Modern Cuff Bracelets

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

14TT Classic Double Cable Diamond Pave X Cuff Bracelet
14TT Classic Double Cable Diamond Pave X Cuff Bracelet
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W 2.76 in D 0.52 in L 2.49 in
Diamond Leaf Eternity Ring Platinum Band Vintage Fine Jewelry Estate
Located in Torrance, CA
Finely detailed vintage diamond eternity ring, crafted in 900 platinum. A total of 49 round brilliant cut diamonds total an estimated 0.55 carats (estimated at J-K color and SI1-I1...
Category

Mid-20th Century Unknown Modern Band Rings

Materials

Diamond, White Diamond, Platinum

David Yurman Quatrefoil Silver + 18K Gold Onyx and Pink Tourmaline Earrings
By David Yurman
Located in New York, NY
David Yurman large pair of earrings finely crafted in sterling silver and 18k karat yellow gold from the "Quatrefoil" collection featuring carved black onyx centers and faceted pink ...
Category

Vintage 1980s American Retro Clip-on Earrings

Materials

Onyx, Tourmaline, 18k Gold, Silver

Vintage Certified 12.01ct Color Change Green-Brown Cat's Eye Diamond Men's Ring
Located in Wan Chai District, HK
This bold, contemporary dome ring will not go unnoticed! One of the most sought-after colored gemstones in the world, the Chrysoberyl Cat's Eye possesses not just one, but two rare ...
Category

1990s Hong Kong Contemporary Dome Rings

Materials

Chrysoberyl, Diamond, Cat’s Eye, Yellow Gold

Antique 18ct Gold Victorian Ruby & Diamond Ring
Located in Brighton, GB
Antique 18ct Gold Ruby & Diamond Ring 18ct Gold Hallmarked Chester 1897 Beautiful Victorian Ring. Set with Three Natural Rubies, Old Cut Diamonds & Pretty Carved Shoulders. Wid...
Category

Antique Late 19th Century English Victorian Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Trifari Vintage 1980s Large Round Circle Flower Dome Openwork Clip Gold Earrings
By Alfred Philippe for Trifari
Located in Wokingham, England
Very good condition. Only some light colour loss at back. 100% genuine. A very beautiful earrings, signed at the back. Size: 3.3*3.3 cm. Weight: 8 g/each. Trifari created some of...
Category

Vintage 1980s American Art Deco Clip-on Earrings

Materials

Gold Plate

A Rectangular Fabergé Cut Glass & Silver Tray
By Fabergé
Located in London, GB
A rectangular Fabergé cut glass & silver tray, silver circular laurel wreath and bow handles, fluted silver rim with a cross relief on either side, cut glass tray, overall measuremen...
Category

Antique Early 1900s Russian Russian Empire Platters and Trays

Materials

Silver

Cartier Panthere 18k Tri-Color Gold Clip On Huggie Earrings with Paper
By Cartier
Located in Boca Raton, FL
This authentic necklace is by Cartier from the TRINITY collection, the sturdy strand rolo link chain is crafted from solid 18k yellow gold with the three mini rolling rings, crafted ...
Category

Late 20th Century French Modern Hoop Earrings

Materials

18k Gold

1910 Edwardian 14K White Gold .50cttw Old Mine Diamond Floral Engagement Ring
Located in Atlanta, GA
Year: 1910 Item Details: Ring Size: 5.5 Metal Type: 14K White Gold [Hallmarked, and Tested] Weight: 3.7 grams Diamond Details: Weight: .50cttw Cut: Old Mine Brilliant Color: J Clarit...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, 14k Gold, White Gold

David Yurman Authentic Estate Clip-on Cigar Earrings 14k Gold + Silver
By David Yurman
Located in Brooklyn, NY
Authentic David Yurman Estate Clip-on Cigar Earrings 14k Gold + Silver DY308 Retail: $799.00 These elegant Authentic David Yurman earrings have a weight of 16.2 Grams. TRUSTED SEL...
Category

1990s American Clip-on Earrings

Materials

Silver, 14k Gold

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Art Deco Cigarette Case Linked to General MacArthur and Charles Lindbergh
Located in Antwerp, BE
case uses hallmarks to inform us that it has been manufactured in France, made out of 18K gold and
Category

Vintage 1920s French Art Deco Boxes and Cases

Materials

18k Gold, Yellow Gold, Silver, Gold

Victorian 3.90 Carat Plus Diamond J/K VVS Earrings
Located in Napoli, IT
Diamonds have 3.90 Carat weight together (average diameter 7.5 mm.) rated as J/K VVS both Diamonds, topped
Category

Antique 1890s Victorian Lever-Back Earrings

Materials

Diamond, 18k Gold

1.50ct Oval Ruby and 0.30ctw Trillion Diamond Three Stone Ring in 18K
Located in Vienna, VA
Certified Weight: Approx. 4.89 Grams Stamped: D.O.F., 18K Condition: Offered for your consideration is a
Category

21st Century and Contemporary Fashion Rings

Materials

Ruby, Diamond, Yellow Gold, 18k Gold

Important Edwardian 6.50 Carat Diamond Rare Cluster Earrings
Located in Napoli, IT
! Further Details Below Metal: 18 Kt yellow gold and silver, tested Hallmarks: none/worn Gems: 2 old
Category

Antique Early 1900s Edwardian Lever-Back Earrings

Materials

Diamond, 18k Gold, Silver

Victorian 3.20 Carat Cushion Diamond Dormeuse Earrings
Located in Napoli, IT
.) - very fine condition Further Details Below Metal: 18 Kt yellow gold and silver, tested Hallmarks: none
Category

Antique 1850s Victorian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Art Deco 2.71 Carat Old Cut Diamond Engagement Ring
Located in Essex, GB
and low to the finger, leading to a slim D-shaped shank set with six (three each side) eight-cut
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 18K Gold & Diamond Italian Cigarette Compact Case
Located in Cape May, NJ
Vintage 18K Gold & Diamond Italian Cigarette Compact Case. The case is in excellent estate
Category

Vintage 1950s Italian Boxes and Cases

Materials

Diamond, 18k Gold

Art Deco Chaumet 18 Karat Yellow Gold & Enamel Mirrored Powder Compact with Case
By Chaumet
Located in Baltimore, MD
Art Deco Chaumet 18 Karat Yellow Gold & Enamel Mirrored Powder Compact With Case Metal: 18k yellow
Category

Early 20th Century French Art Deco Vanity Items

Materials

Diamond, Yellow Gold, Enamel

Vintage 0.25 Carat Diamond Solitaire Ring, Hallmarked 1989, Birmingham
Located in Yorkshire, West Yorkshire
and with assessed colour and clarity of I-J and SI2-I1 respectively. In a white gold metal rex
Category

Vintage 1980s British Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Antique Edwardian Diamond Ring 2.07 Carat, Hallmarked Birmingham, 1906-1907
Located in Yorkshire, West Yorkshire
2.07ct. Claw set in yellow, tapering "D" shaped yellow shoulders and shank. Hallmarked 18ct gold at the
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold

0.76 Carat Vintage Diamond Ring, Three Brilliant Cut Diamonds, Hallmarked 1964
Located in Yorkshire, West Yorkshire
ring is hallmarked 18ct gold Birmingham 1964, sponsors mark WG&S, and also stamped "PLAT323". Assesed
Category

Vintage 1960s British Modern Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Modern Contemporary 0.40 Carat Diamond Ring, 18ct Gold, Hallmarked London 1977
Located in Yorkshire, West Yorkshire
with trefoil wire and grooved shoulders continuing to a plain D shaped white band. The ring is neat
Category

Vintage 1970s British Contemporary Bridal Rings

Materials

Diamond, 18k Gold

Dated 1931 Art Deco 18K White Gold Floral Personalized Unisex Stackable Band
Located in Addison, TX
Tested) Weight: 2.50g Hallmarks: SM Co 18K Engraving: J.D. to A.L. 5-16-31 Width: 2.60 mm Finger to
Category

Vintage 1920s Unknown Art Deco Bridal Rings

Materials

18k Gold, White Gold

19th Century German 18k Gold Snuff Box, Hanau, circa 1820
Located in Royal Tunbridge Wells, Kent
. Byron to his friend J MacGregor Mallock, M.D, Oct 1st 1826' - There was a Captain A.J. Byrom, from the
Category

Antique 19th Century German Snuff Boxes and Tobacco Boxes

Materials

Gold

19th Century German 18k Gold Snuff Box, Hanau, circa 1820
19th Century German 18k Gold Snuff Box, Hanau, circa 1820
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H 0.79 in W 3.04 in D 1.97 in
1ct Emerald and Diamond 1.50ct Three-Stone Ring 18k Yellow Gold and Platinum
Located in Lancashire, Oldham
/diamonds/ emerald HALLMARK – Stamped '18ct' and 'Plat' (Plat stamp warn) CONDITION – Very good overall
Category

Vintage 1950s British Post-War Three-Stone Rings

Materials

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

Contemporary Pre-Owned 0.70 Carat Diamond Solitaire Ring, Yellow Gold Band
Located in Yorkshire, West Yorkshire
with colour and clarity assessed as J/K and SI2. The diamond is held within an eight claw, white rex
Category

Vintage 1970s Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

1.19 Carat Old Cut Diamond "Toi et Moi" Ring in Cross Over Twist Design
Located in Yorkshire, West Yorkshire
diamonds, one approx. 0.55ct with colour and clarity assessed as J/K and SI2, and one diamond approx
Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold

Vintage Yellow Gold Collar Necklace
Located in Beverly Hills, CA
inches (45.5 cm) long and weighs 151.5 grams. Stamped with hallmark for 18 karat gold and a maker's mark
Category

Vintage 1980s Unknown More Necklaces

Materials

18k Gold, Yellow Gold

Vintage Yellow Gold Collar Necklace
Vintage Yellow Gold Collar Necklace
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W 0.75 in L 18 in
Vintage Blue Zircon Ring, 6.70 Carat Solitaire, White Gold, circa 1960s
Located in Yorkshire, West Yorkshire
. Raised and pierced D shaped shoulders to a plain polished band. Not hallmarked, stamped 18CT and testing
Category

Mid-20th Century Unknown Contemporary Solitaire Rings

Materials

Zircon, 18k Gold

Vintage 1990s Diamond Tourmaline Cluster Right Hand Ring 18 Carat White Gold
Located in Yorkshire, West Yorkshire
) Assessed colour strong green Hallmarked 18ct white gold, Birmingham 1991 Finger size V (UK
Category

1990s British Retro Cluster Rings

Materials

Diamond, Tourmaline, 18k Gold

1950s 0.73 Carat Diamond Ring, Brilliant Cut Diamonds, Two-Stone Twist
Located in Yorkshire, West Yorkshire
total diamond content of 0.75ct with colour assessed as I-J and K-L, and clarity assessed as SI-I1. The
Category

Mid-20th Century British Retro Engagement Rings

Materials

Diamond, 18k Gold

0.72 Carat Vintage Solitaire Diamond Engagement Ring, Brilliant Cut Diamond
Located in Yorkshire, West Yorkshire
sectioned band. The ring is not hallmarked, faint stamp CT & PLAT, tests as 18ct yellow gold with platinum
Category

Mid-20th Century Unknown Retro Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Vintage Solitaire Diamond Engagement Ring, Circa 1950s/1960s
Located in Yorkshire, West Yorkshire
. No hallmark, testing as 18ct yellow gold and platinum. Colour and clarity of principal diamond
Category

Mid-20th Century Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Victorian 4.17 Carat Diamond Ring, Old European Cut Oval Cluster, circa 1880s
Located in Yorkshire, West Yorkshire
. Split grooved shoulders and a plain polished D shaped band. The ring is not hallmarked and has been
Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, 18k Gold, Silver

Art Deco 1.13 Carat Solitaire Engagement Ring, Diamond Shoulders, White Gold
Located in Yorkshire, West Yorkshire
diamonds is 1.13ct. Plain polished "D" shaped profile white shank, 1.8mm wide. No hallmark, testing and
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Early 20th Century Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

2.5 Carat Diamond Celtic Love Knot Brooch Fur Clip 18 Karat Yellow Gold
Located in Lancashire, Oldham
Brilliant CLARITY – VS1 COLOUR – I -J MATERIALS – 18 Karat yellow gold/Diamonds HALLMARK – Stamped 18K but
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Early 2000s Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold

2.5 Carat Diamond Celtic Love Knot Brooch Fur Clip 18 Karat White Gold
Located in Lancashire, Oldham
Brilliant CLARITY – VS1 COLOUR – I -J MATERIALS – 18 Karat white gold/Diamonds HALLMARK – Stamped 18K but
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Early 2000s Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1.70 Carat Old European Cut Diamond Ring
Located in Yorkshire, West Yorkshire
chenier supports tapering to a "D" profile yellow band 2.20mm wide. No hallmark, stamped 18ct & Plat
Category

Vintage 1930s Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco Diamond Engagement Ring, Solitaire Old European Cut, 0.67 Carat
Located in Yorkshire, West Yorkshire
section gold band. The ring is not hallmarked, testing as 18ct yellow gold with platinum shoulders
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Edwardian Emerald and Diamond 18 Karat Yellow Gold Boat Shaped Ring, circa 1900
Located in Lancashire, Oldham
worn yet we can ascertain that it was hallmarked in Birmingham in 1900. It is also stamped '18ct
Category

Antique Early 1900s British Edwardian Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Contemporary Emerald Diamond Coronet Cluster Engagement Ring White Gold, 2010s
Located in Lisbon, PT
open back settings with fluted galleries, flowing down to a solid D-shape white gold shank. The sparkly
Category

2010s Portuguese Contemporary Engagement Rings

Materials

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

Van Cleef And Arpels 1970 Paris Cocktail Ring In 18Kt Gold Wood VS Diamonds
By Van Cleef & Arpels
Located in Miami, FL
head for the assay and guaranty of the 18 kt gold, the maker's mark Ste J (Societe J), the serial
Category

Vintage 1970s French Modernist Band Rings

Materials

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

Pol Bury Belgium 1968-2002 Rare Sculptural Kinetic Cuff Two Tones 18Kt Gold
By Pol Bury
Located in Miami, FL
bracelet has been carefully crafted in two tones of solid 18 karats gold. The design of this wearable
Category

Early 2000s American Contemporary Bangles

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Pol Bury Belgium 1968-2002 Rare Sculptural Kinetic Cuff Two Tones 18Kt Gold
Pol Bury Belgium 1968-2002 Rare Sculptural Kinetic Cuff Two Tones 18Kt Gold
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W 2.28 in D 0.89 in Dm 7.75 in L 2.28 in
Vintage Four Stone Diamond Ring, Yellow Gold Band
Located in Yorkshire, West Yorkshire
yellow, D-shaped, cross-section band approx. 2.00mm wide. The ring is not hallmarked but stamped "18CT
Category

20th Century Unknown Retro Engagement Rings

Materials

Diamond, Yellow Gold

Diamond Cocktail Ring in White Gold
Located in AMSTELVEEN, NH
Diamonds: Center Stone; Weight: 1.00 carat; Cut Shape: Oval; Colour: J-K; Purity: VS; Grinding
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Gold, White Gold

Tiffany & Co. Soleste Pink Diamond Engagement Ring Platinum Rose Gold .81CT FVVS
By Tiffany & Co.
Located in New York, NY
32567215 d 0.81 ct Finger Size: 5.5 (Can be re-sized ) Metal: Platinum and 18K Rose Gold Weight: 5.1
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21st Century and Contemporary American Modern Engagement Rings

Materials

Pink Diamond, White Diamond, Platinum

1916 English Dennison WW1, Trench Watch Solid Sterling Silver
By Waltham
Located in Raleigh, NC
watch case manufacturing company. How about a little history lesson on British hallmarks, these
Category

Early 20th Century American Edwardian Wrist Watches

Materials

Sterling Silver

1916 English Dennison WW1, Trench Watch Solid Sterling Silver
1916 English Dennison WW1, Trench Watch Solid Sterling Silver
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H 0.39 in W 1.4 in Dm 1.4 in
J. Rossi Turquoise Ruby Diamond Gold Robin Pin Brooch
Located in Stamford, CT
3-D textured 18k yellow white gold by J. Rossi with Ruby eye and diamond and Turquoise accents
Category

Vintage 1950s Brooches

Materials

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

Antique Sapphire and Diamond Ring, 18k Yellow Gold, Victorian
Located in NEWARK, GB
has a smooth slight D profile 18ct yellow gold band making it sleek and easy to wear with all the
Category

Antique 19th Century British Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Cartier Diamond and Green Garnet Walking Panther Ring Set in 18k White Gold
By Cartier
Located in London, GB
' collection, set in 18 karat white gold. In the brand's iconic panther motif, this ring depicts a walking
Category

21st Century and Contemporary Unknown Retro Cocktail Rings

Materials

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

Palmiero Diamond and Pink Sapphires 18 Karat White Gold Flower Ring
By Palmiero
Located in New York, NY
from one stone to the next. The ring is size 7.5 Hallmark: Palmiero J.D. Mounted in 18K White Gold
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold

Georgian Black Enamel and 18 Karat Gold Mourning Ring , Scottish Circa 1820s
Located in Lancashire, Oldham
(please see images). HALLMARKS - ‘Glasgow’ ‘D’ ‘18’ ‘George III’ ‘J.B & Co’
Category

Antique 1820s British Georgian Band Rings

Materials

18k Gold

1.50 Carat Diamond Flower Cluster Ring, 18 Carat Gold, London, 1999
Located in Yorkshire, West Yorkshire
the setting. Hallmarked 18ct gold, London 1999. Finger size 5.5 (US/Canada), L (UK/Australia) with
Category

1990s British Modern Cluster Rings

Materials

Diamond, 18k Gold

Victorian 3.18 Carat Diamond Ring, Old European Cut Diamonds, circa 1890
Located in Yorkshire, West Yorkshire
hallmarked, tested as 18ct gold throughout. Estimate total diamond weight 3.18ct, colour and clarity
Category

Antique 1890s Unknown Victorian Wedding Rings

Materials

Diamond, 18k Gold

Antique 18ct gold Diamond star set band ring, Victorian
Located in NEWARK, GB
our favourite styles! Marks and era: Victorian era, fully hallmarked for 18ct gold, Birmingham assay
Category

Antique 19th Century British Victorian Band Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Pair of Modern 18 Karat Gold Diamond Set Hoop Earrings
Located in Lancashire, Oldham
brilliant WEIGHT 14.18g MATERIALS – 18K gold/Diamonds HALLMARK – None but stamped 750 and tested as such
Category

1990s Unknown Modern Hoop Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Belle Époque Diamond Coronet Cluster Ring Set in Rose Gold and Platinum
Located in London, GB
A spectacular Belle Epoque diamond coronet cluster ring in 18-karat rose gold and platinum. Set to
Category

Antique Early 1900s French Belle Époque Engagement Rings

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

Art Deco Diamond Engagment Ring with Three Old European Cut Diamonds 0.51ct Tota
By S. Blanckensee & Sons
Located in Yorkshire, West Yorkshire
diamonds in white millegrain settings to tapering, platinum-fronted shoulders and a plain polished, D
Category

Vintage 1930s British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

A Five Stone Diamond Ring
Located in London, GB
, hallmarked 18ct gold London 2008, the head measuring 1.2 x 0.4cm, finger size J ½ , gross weight 3.6 grams
Category

21st Century and Contemporary English Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Victorian 1881 1.07 Carat Old Cut Diamond Five-Stone Ring
Located in Essex, GB
leads to a slim, D-shaped 18k yellow gold shank. A ring that is chocked full of both quality and
Category

Antique Late 19th Century British Victorian Cluster Rings

Materials

Diamond, White Diamond, 18k Gold

Edwardian 1.70 Carat Old Cut Diamond Five-Stone Ring
Located in Essex, GB
is available, can go up or down. Metal – 18k gold. Hallmarks from the London Assay, 1911.
Category

Early 20th Century British Cluster Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco 2.52 Carat Old Cut and Pear Cut Diamond Trilogy Ring
Located in Essex, GB
. From the outer tip of one pear to the other is 18mm Metal – 18k gold. French hallmarks.
Category

Early 20th Century French Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Edwardian 3.20 Carat Old European Cut Diamond Cluster Earrings
Located in Napoli, IT
commensurate to age and use Further Details Below Metal: 18 Kt yellow gold and silver, tested Hallmarks
Category

Antique Early 1900s Edwardian Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Gorgeous Edwardian .95 Old Mine Cut Diamond Solitaire Target Design Pendant
Located in Napoli, IT
cushion old mine cut diamond of approx .95 Ct (J/K/SI3 ) Measures: 15 mm. x 10 mm. (h. x d.) Weight: 1.3
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold

1.44 Carat Old Cut Diamond Trilogy Ring
Located in Essex, GB
sizing is available, can go up or down. Metal – 18k white gold. Fully hallmarked.
Category

Late 20th Century British Three-Stone Rings

Materials

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

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Hallmark D J 18k For Sale on 1stDibs

Find the exact hallmark d j 18k you’re shopping for in the variety available on 1stDibs. Frequently made of 18k gold, gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 35 vintage or 5 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect hallmark d j 18k among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic hallmark d j 18k over the years, but those made by Pol Bury, Van Cleef & Arpels and Cartier are often thought to be among the most beautiful. Take a look at a hallmark d j 18k featuring diamond from our inventory today to add the perfect touch to your look. 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 brilliant cut and old european cut alternatives. There aren’t many items for men if you’re seeking a hallmark d j 18k, as most of the options available are for women and unisex.

How Much is a Hallmark D J 18k?

Prices for a hallmark d j 18k can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,038 and can go as high as $30,000, while this accessory, on average, fetches $11,160.