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Diamond More Jewelry and Watches

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Gemstone: Diamond
Tiffany & Co. Double Heart Diamond Gold Pin
Located in New York, NY
Lovely figural double heart pin. Made & signed by Tiffany & Co. Two overlapping 14K yellow gold hearts, engraved with deep deco lines. Each set with a...
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Vintage Pin 3.40 Carat Total Weight in Platinum, circa 1920s
Located in Chicago, IL
Antique Platinum Pin, convertible to pendant with rings on reverse. Contains 2 European cut diamonds for a total 2.20ct, they are K/L color VS2 ...
Category

Early 20th Century Unknown Art Deco Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold, Platinum

Ruby, Sapphire and Diamond Humming Bird Pin
Located in Banbury, GB
A playful and exquisite hummingbird brooch that can also be used as a tie pin. It is both colourful and exquisitely crafted. The design gives a sense of movement, as though the hummi...
Category

19th Century Unknown Victorian Antique Diamond More Jewelry and Watches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

Gold and Diamond Sweet 16 Charm
Located in New York, NY
Large figural "heart" charm. The border is shiny 14K yellow gold; the background is textured 14K yellow gold. Applied gold letters spell out "Sweet"; diamond letters spell out "16." 1 1/8" x 1 1/4." The reverse side is blank and has never been engraved. A perfect way to celebrate a 16th birthday...
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

1.70 Carat Total F VS Diamond Pendant in 18 Karat White Gold
Located in Chicago, IL
Dare to dazzle, with this spectacular Parisian inspired diamond pendant. This piece features an incredibly attractive and unique design that draws all eyes towards it. The pendant fe...
Category

2010s American Contemporary Diamond More Jewelry and Watches

Materials

White Diamond, 18k Gold

Emerald Cut Pendant 18 Karat
Located in Great Neck, NY
Multi-Cut pendant set with baguettes and round diamonds set in 18K white with the halo. The color of the stones are F. The clarity is VS. The diamonds are excellent cut. The pendant ...
Category

2010s Thai Modern Diamond More Jewelry and Watches

Materials

White Diamond, 18k Gold

Diamond Dragonfly Brooch Pin
Located in New York, NY
1.48 carats of F color diamonds set in white gold
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold, 14k Gold

VIP Gold and Diamond Charm
Located in New York, NY
Large round charm, with a coin cut border. 14K textured gold background, with an applied shiny 14K gold three-dimensional ribbon. Diamond letters on the ribbon spell out "VIP....
Category

1950s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Ruby Heart Pendant with White Diamond Band/Crossed Bones in 18 Karat Gold
Located in Nuevo Leon, MX
Stunning ruby heart pendant with white diamond band/crossed bones in white gold.
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

White Diamond, Ruby, White Gold

Gregg Ruth 18 Karat White Gold 17.90 Sapphire, 14.40 Total Diamond Necklace
Located in Chicago, IL
Gregg Ruth Important Precious Color collection Sapphire and diamond necklace. Gregg Ruth Style number CF0410AWCHDS001. Curent Retail $86,320
Category

2010s American Diamond More Jewelry and Watches

Materials

Diamond, Blue Sapphire, 18k Gold

Vintage British Bulldog Diamond and Ruby Bar Pin Set in Gold
Located in London, GB
A quirky and characterful vintage British bulldog bar pin set in gold. The pin is predominantly formed of a British bulldog face, pavé set throughout ...
Category

1950s Unknown Retro Vintage Diamond More Jewelry and Watches

Materials

Diamond, Ruby, Gold

Diamond and Iolite Gold Bowtie Brooch
Located in Monte Carlo, MC
Classy square Iolite and diamond bowtie brooch. Diamond: ± 2 carat G VS or better 18kt Gold
Category

Late 20th Century Italian Modern Diamond More Jewelry and Watches

Materials

Diamond, Iolite, 18k Gold, Yellow Gold, Gold

Art Deco Onyx Platinum Pendant Diamond Surround
Located in North Hollywood, CA
This Art Deco Onyx Platinum Pendant has 1.50 carats in the Diamond Surround. The Onyx Plaque is 2.9 cm This simple onyx Pendant works with almost anything you wear. The Diamonds a...
Category

1920s American Art Deco Vintage Diamond More Jewelry and Watches

Materials

White Diamond, Onyx, Platinum

18 Karat White Gold Diamond Fleur-de-Lis and Heart Pendant
Located in Scottsdale, AZ
Designer: custom Material: 18k white gold Diamonds: 75 round brilliant= 1.50cttw Color: H Clarity: SI1 Dimensions: pendant is approximately 30.59mm by 18.06mm Weight: 5.68 grams
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold, White Gold

De Grisogono Diamond 18 Karat Black Rhodium Gold Earrings Brooch Pendent Set
Located in New York, NY
A cute black diamond earrings, pendant, and brooch set, by De Grisogono. The set consists of hedgehog design earrings and pendant, and a seagull brooch. The earrings and pendent are...
Category

21st Century and Contemporary Unknown Diamond More Jewelry and Watches

Materials

White Diamond, Black Diamond, 18k Gold, Silver

14 Karat White Gold Diamond Heart Pendant
Located in Scottsdale, AZ
Designer: custom design Material: 14k white gold Diamonds: = .50cttw Color: G Clarity: VS Dimensions: pendant is 17.70mm long by 15.30mm wide Weight: .2.50 grams
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold, White Gold

Taurus Diamond Gold Spinning Charm
Located in New York, NY
Wonderful Taurus charm. 18K yellow gold frame; clear glass center, with a diamond-encrusted bull that spins around as you move. 1" x 3/4." For the Tau...
Category

1980s Unknown Vintage Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold

GIA Certified 3.17 Carat Pear Shaped Diamond Pendant
Located in Central, HK
An exquisite H Colour 3.17 carat VS1 pear shaped diamond, surrounded by 1.07 carat pave setting diamonds is an irresistible choice for her. The piece is set in Platinum. Chain not in...
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

White Diamond, Platinum

French Napoleon 3 Antique Crescent Moon Sapphire Diamond Brooch
Located in Poitiers, FR
Brooch in 18K rose gold and silver, eagle's head hallmark. This sublime antique brooch in the form of a crescent moon comes to us from the 19th Century. It is set with 21 natural Royal Blue sapphires bordered with rose cut diamonds. The brooch clasp...
Category

19th Century French Napoleon III Antique Diamond More Jewelry and Watches

Materials

White Diamond, Blue Sapphire, Sapphire, Diamond, Silver, Rose Gold, 18k ...

18 Karat Gold Golf Club Style Key Ring
Located in Milano, Lombardia
Classic and essential golf stick turned to form an elegant keyring in 18 kt gold The main part is in yellow god while the handle is in white gold Total 18 k...
Category

1970s Italian Modern Vintage Diamond More Jewelry and Watches

Materials

White Diamond, 18k Gold

Gold, Diamond and Lucite Arrow Pendant/Charm
Located in New York, NY
Whimsical pendant/charm: a diamond arrow, encased in lucite within a 14K yellow gold frame. 1 1/8" x 1/2." A unique and fun piece of jewelry. Alice Kwartler has sold the finest a...
Category

1970s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Antique Large En Tremblant Diamond Gold Brooch
Located in Monte Carlo, MC
Victorian silver topped 18K gold floral design 'en tremblant' brooch set with old cushion and old rose cut diamonds. French hallmarks, circa 1880. Length 10 cm (4 in.) - Width ± 5....
Category

Late 19th Century Victorian Antique Diamond More Jewelry and Watches

Materials

Diamond, Gold, Silver

GIA Certified 2.02 Carat Cut-Cornered Rectangular Diamond Pendant
Located in Central, HK
This item is another perfect gift for her everyday wear or special occasions. The pendant features a H Colour Internally Flawless 2.02 carat cut-cornered rectangular shape diamond, a...
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

White Diamond, Platinum

GIA Certified 1.21 Carat Oval Diamond, D Color, VVS2 Clarity
Located in Chicago, IL
G.I.A. certified (certificate number 11315374) 1.21 carat oval diamond, D color, VVS2 clarity. Certificate attached in photos
Category

Early 2000s Unknown Contemporary Diamond More Jewelry and Watches

Materials

Diamond

James Barker Mabe Pearl Peridot Diamond Gold Brooch
Located in New York, NY
Stunningly Beautiful & Very Rare The Brooch is by James Barker. The brooch is 18K 22K Yellow Gold There are 0.20 Carats in Diamonds F VS There is 1.00 Car...
Category

20th Century American Contemporary Diamond More Jewelry and Watches

Materials

Peridot, Freshwater Pearl, Pearl, White Diamond, Diamond, Gold, 18k Gold...

Antique Edwardian European Cut Diamond Platinum Foliate Filigree Metal Bar Pin
Located in Thiensville, WI
Antique Victorian / Edwardian, 1910-1915, fine platinum diamond filigree bar pin. Center Old European cut diamond (approximately .17 Ct) illusion setting in an open foliate filigree ...
Category

1910s Edwardian Vintage Diamond More Jewelry and Watches

Materials

Diamond, Platinum

Boucheron Paris Sapphire Diamond Gold Compact Case
Located in New York, NY
Ornate and unusual 18K yellow gold, diamond and sapphire compact case by Boucheron Paris, circa 1940s. It features an inside door and a large mirror o...
Category

1940s French Vintage Diamond More Jewelry and Watches

Materials

Diamond, Sapphire, 18k Gold

Huge Platinum Emerald and Diamond Pendant
Located in Sarasota, FL
Platinum & 18k Pendant with AGL certified 34.46 carat Colombian Emerald and 5.56 carats of colorless round brilliant and pear shape diamonds. 17.71g
Category

21st Century and Contemporary Diamond More Jewelry and Watches

Materials

Diamond, Emerald, 18k Gold, Platinum

Victorian Rose Diamond Jockey Cap Stickpin
Located in New York, NY
Victorian Jockey's cap stickpin of patinaed silver with rose cut diamonds, on a shaft of twisted 14 karat gold. 1890's USA. Excellent Condition.
Category

1890s American Victorian Antique Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold, Sterling Silver

35.40 Carat Emerald Cut Diamonds Platinum Graduated Tennis Bracelet
Located in Boca Raton, FL
Material: Platinum Diamond Details: Approximately 35.40ctw of emerald cut diamonds. Diamonds are G/H in color and VS in clarity Clasp: Tongue in box clasp with safety lock Total Weig...
Category

21st Century and Contemporary Unknown Diamond More Jewelry and Watches

Materials

Diamond, White Diamond, Platinum

Shadowbox Initial C Charm in Gold With Diamonds
Located in New York, NY
Lovely charm for the "C" person in your life: Diamond encrusted letter, set in an openwork shadowbox setting. 3/4" x 1/2." 14K shiny yellow gold border; textured gold background. ...
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Edwardian Jade and Diamond Hat Pin
Located in New York, NY
Attractive Edwardian Jade and Diamond Hat Pin. The head is gold set with rose diamonds and capped with a jade cabochon. A crown like setting of rose dia...
Category

1890s American Victorian Antique Diamond More Jewelry and Watches

Materials

Diamond, Jade, 14k Gold

Diamond White Gold Whistle
Located in New York, NY
Figural "whistle" encrusted with approximately one carat of diamonds. 14K white gold. 3/4" x 1/2." Alice Kwartler has sold the finest antique gold and diamo...
Category

1980s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold, White Gold

Diamond Head Band
Located in New York, NY
Royalty!!!!! Diamond head band 18k gold with flexible links encrusted with 448 brilliant top quality diamonds Measurements: Length: 12 inches (...
Category

1950s Unknown Romantic Vintage Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold

Diamond Head Band
Diamond Head Band
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Platinum 0.40 Carats Diamonds 1.50 Carats Rubies Pearl Platinum Pin
Located in Boca Raton, FL
Material: Platinum Diamond Details: Approximately 0.40ctw of round brilliant diamonds. Diamonds are G/H in color and VS in clarity Gemstone Details: Approximately 1.50ctw of round sh...
Category

Late 20th Century Unknown Diamond More Jewelry and Watches

Materials

Diamond, White Diamond, Ruby, Platinum

1930s Pearl Diamond Platinum Hair Piece or Brooch
Located in New York, NY
A rare find! 8.25 carats of diamonds set in platinum Please contact us for more information regarding this piece.
Category

Mid-20th Century Diamond More Jewelry and Watches

Materials

Diamond, Pearl, White Diamond, Platinum

Mecan Elde Suite of Diamond Gold French Jewelry
Located in Bay Harbor Islands, FL
This delightful suite of Mecan Elde French diamond jewelry features a necklace, bracelet and earrings. Total Diamond Weight is 10.35 Carats in 265 round br...
Category

20th Century French Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold, Yellow Gold

1920s Greenleaf & Crosby Onyx Diamond Platinum Brooch
Located in New Orleans, LA
Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. Th...
Category

1920s Unknown Art Deco Vintage Diamond More Jewelry and Watches

Materials

Diamond, Onyx, Platinum

It Is Later Than You Think Gold Gemset Charm
Located in New York, NY
Large figural "clock face" charm. Engraved with the timely message: "Have Fun. It's Later Than You Think." Applied with two clock hands and a diamond encrust...
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Victorian Enamel Non Heated Sapphire Diamond 18k YG Earrings Pendant- Brooch Set
Located in New York, NY
This magnificent Victorian jewelry suite consists of a pendant-brooch and a pair of earrings featuring an intricate filigree design hand-craft...
Category

Early 20th Century French Diamond More Jewelry and Watches

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Enamel

Diamond Platinum Brooch Pin
Located in Boca Raton, FL
Style: Platinum 6ctw Diamond Vintage Brooch Pin Material: Platinum Diamond Details: Approximately 6ctw of of Baguette, Round Brilliant and Marquise Diamo...
Category

Late 20th Century Unknown Diamond More Jewelry and Watches

Materials

Diamond, White Diamond, Platinum

18 Karat White Gold Round-Cut and Baguette-Cut Diamond Hair Clip
Located in New York, NY
Outstanding diamond and 18k white gold hair clip. This beautiful piece is set with 182 round brilliant cut diamonds weighting approximately 11.87 ct an...
Category

21st Century and Contemporary Unknown Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold

Gold and Diamond Just U & I Charm
Located in New York, NY
Charming charm: a large round disc. Textured 14K yellow gold. With the message "Just U & I." The "U" and "I" are applied and encrusted with diamo...
Category

1950s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

Large Diamond Gold Pistol Charm
Located in New York, NY
Figural "pistol"charm, with revolving barrel that spins around. 14K gold, with diamond encrusted handle. 2" x 1." A great figural in a grand size. Alice Kwartler has sold the f...
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, 14k Gold

1960s Diamond and Gold Star Brooch
Located in Poitiers, FR
Brooch in 18 carat yellow gold, eagle head hallmark. This delightful antique brooch features a motif formed of golden strands in the form of a leafy branch with modern brilliant cut...
Category

1960s French Retro Vintage Diamond More Jewelry and Watches

Materials

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

TIFFANY & CO. Circular Diamond Pin in Platinum
Located in Houston, TX
Tiffany & Co. circular pin composed of platinum and round brilliant-cut diamonds. The diamonds total 4.10 carats, E-F color, VVS2-VS1 clarity. Signed: ...
Category

1980s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, Platinum

Yellow Gold Beautiful Early Victorian Floral Brooch, circa 1860s
Located in Idar-Oberstein, DE
An early Victorian flower broach, ca. 1860s, with big rosecut diamonds. The diamonds weigh circa 6-7 carats.
Category

Mid-19th Century British Early Victorian Antique Diamond More Jewelry and Watches

Materials

Diamond, Yellow Gold, Silver

Art Deco Diamond Platinum Encrusted Pin Clips
Located in Narberth, PA
An absolutely exquisite platinum and diamond pin clips from the Art Deco (ca1920) era! This wonderful and unusual piece is made of platinum an...
Category

1930s Art Deco Vintage Diamond More Jewelry and Watches

Materials

Diamond, Platinum

Key to My Heart Charm
Located in New York, NY
Large heavy figural heart charm. 14K gold . Applied ruby and diamond key on engraved background. A lovely charm, a lovely message.
Category

1940s American Vintage Diamond More Jewelry and Watches

Materials

Diamond, Ruby, 14k Gold

Emerald Ruby Sapphire Diamond Gold Pin Brooch
Located in New York, NY
Made of 14k white gold, this pin is set with sparkling round cut diamonds weighing approximately 4.00ct. The diamonds are accentuated by round and oval cut yellow sapphires, blue sa...
Category

Late 20th Century Diamond More Jewelry and Watches

Materials

Blue Sapphire, Diamond, Emerald, Ruby, Yellow Sapphire, 14k Gold, White ...

Cartier 2529 Lady's White Gold Pasha Diamond Grill Wristwatch in Stock
Located in Boca Raton, FL
Style: Pasha de Cartier 2529 Case Material: 18k White Gold Case Diameter: 32mm Case Back: Skeleton Bezel: 18k White Gold Dial: Silver Dial with Black Hands; Date at 5 o'clock; Diamon...
Category

21st Century and Contemporary Swiss Modern Diamond More Jewelry and Watches

Materials

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

1970's Italian Coral Onyx Diamond White Jade Pendant
Located in Berlin, DE
1970's, Italy. Composed as white jade panel decorated with coral and onyx. Accented by 4 diamonds in brilliant-cut, weighing circa 0.02 ct. Mounted in 18K w...
Category

Late 20th Century Diamond More Jewelry and Watches

Materials

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

Unique Sapphire Ruby Emerald Diamond Duck Pin
Located in New York, NY
A whimsical and unique piece to add to any collection. The pin is just under 2 inches in height and approximately 1.25 inches in width. Please contact us for more information regar...
Category

Late 20th Century Diamond More Jewelry and Watches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold

Antique Victorian Folding Lorgnette Reading Glasses Pendant
Located in New York, NY
Beautiful and Antique lorgnette finely crafted in platinum with a folding opera glasses with a platinum chain necklace with round brilliant cut...
Category

1910s Edwardian Vintage Diamond More Jewelry and Watches

Materials

Diamond

1960s Tapio Wirkkala Handmade Diamond Gold "Sunflower" Brooch
Located in Houston, TX
Tapio Wirkkala "Sunflower" brooch manufactured by Kultakeskus Oy. Material: 18-carat gold (purity level 750) 19 pieces brilliant cut diamonds (total weight 0.76 carat) Hämeen...
Category

1960s Finnish Artist Vintage Diamond More Jewelry and Watches

Materials

White Diamond, 18k Gold

Heavy Diamond Gold Moon Pendant
Located in New York, NY
Luminous figural moon pendant. Very heavy gauge 18K yellow gold, set with nine sparkling faceted diamonds. 2 1/2"x 2/3." Beautifully made, with a hinge...
Category

1980s Italian Vintage Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold

Mabe Pearl Sapphire Diamond Gold Earring and Ring Set
Located in Los Angeles, CA
This 14kt Sapphire and Diamonds two piece set comes with a gorgeous cocktail ring and stunning clasp closure earrings. Specs: Diamond Ring size 7 10 Marquise Shape Sapphires ...
Category

20th Century Diamond More Jewelry and Watches

Materials

Blue Sapphire, Diamond, 14k Gold

Diamond Gold Bidet Charm
Located in New York, NY
Great charm! A figural bidet, in 18K yellow gold, encrusted with brilliant diamonds. 1/2" x 1/2." Quite a conversation piece. Alice Kwartler has sold the finest antique gold and...
Category

1960s Unknown Vintage Diamond More Jewelry and Watches

Materials

Diamond, 18k Gold

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