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Platinum Jewelry

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Metal: Platinum
Antique Old Mine-cut Diamond Platinum Cross Pendant
Located in Los Angeles, CA
Antique diamond and platinum cross pendant circa 1900. SPECIFICATIONS: DIAMONDS: one hundred fifteen old mine and rose-cut diamonds totaling approximately 1.55 carats, approxima...
Category

Early 1900s Edwardian Antique Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 5 Carat Engagement I FLAWLESS VVS2 Emerald Cut Diamond Ring
Located in Rome, IT
An extraordinary GIA certified three stone 5 carat emerald cut diamond ring. The main stone is a 3 carat H color VVS2 Clarity 100% Eye clean stone plus 2 internally flawless emerald ...
Category

2010s Modern Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Roman Malakov, 2.16 Carat Total Fancy Color Diamond Pendant Necklace
Located in New York, NY
This beautiful pendant necklace that has 1.69 carat pear shape yellow diamond and 0.25 carat heart shape pink diamond. Both is set by three 18 karat yellow gold prongs and surrounded...
Category

21st Century and Contemporary Contemporary Platinum Jewelry

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

2 Carat GIA Cushion Cut Engagement Ring Set in a Delicate Handmade Setting
Located in New York, NY
A hand crafted delicate diamond halo mounting with a fabulous 2.04 carat center diamond. 2.04 carat H color SI1 GIA certified cushion cut diamond .50 cts of round brilliant cut di...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Art Deco Boucheron Diamond Onyx Watch
Located in New York, NY
A refined Art Deco Diamond and Onyx Watch-Bracelet by Boucheron mounted on platinum. Made in France, circa 1930
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Onyx, Platinum

Eostre Aquamarine and Diamond Platinum Engagement Ring
Located in Melbourne, AU
18k gold Main Aquamarine 6.20 CT Santa Maria Colour Natural diamonds 0.42 CT in vs clarity and E/F colour Ring is set in PT900 total weight is 11.90 gram
Category

2010s Contemporary Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

Flawless GIA Certified 3 Carat Asscher Cut Diamond Platinum Ring
Located in Rome, IT
3 Carat Asscher cut Diamond shouldered by trapezoid diamonds on a platinum band. Accompanied by Gia Report stating that the diamond is D Flawless! handmade by Antinori di Sanpietro,...
Category

2010s Modern Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Solitaire Engagement Ring
Located in New York, NY
Tiffany & Co. GIA certified 2.06 carat I color, VS2 clarity, Round Brilliant Cut Diamond Solitaire Engagement Ring Set in platinum Comes with original Tiffany & Co. box, Diamond ...
Category

Early 2000s Platinum Jewelry

Materials

Diamond, Platinum

Emeralds Maravellous 18.76ct Certified Colombian Emerald Diamond Platinum Pend/B
Located in Brunswick, ME
An exquisite statement Brooch/Pendant necklace featuring an oval cut natural Colombian emerald weighing 16.16 carats set in a ribbon motif brooch. The ribbon is set with tapered bagu...
Category

21st Century and Contemporary Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

Edwardian 1.05 Carat Diamond Platinum Engagement Ring
Located in Los Angeles, CA
Edwardian 1.05 Carat Diamond Platinum Engagement Ring Edwardian 1.05 carat diamond and platinum engagement ring circa 1910. The design centers upon an old European-cut diamond weigh...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

Diamond, Platinum

Edwardian Jade Natural Pearl Diamond Platinum Sautoir Necklace
Located in New York, NY
This unique and amazingly well handcrafted Edwardian soutoir, from ca.1910 is a true piece of most wearable art. The center piece, a disc of carved jade is bezel-set in a platinum fr...
Category

Early 20th Century Edwardian Platinum Jewelry

Materials

Diamond, Jade, Natural Pearl, 18k Gold, Platinum

Tiffany & Co. Victoria Aquamarine Diamond Earrings
Located in Bethesda, MD
From Tiffany & Co.'s Victoria diamond jewelry collection an Aquamarine and diamond earrings ♦ Designer: Tiffany & Co. ♦ Metal: Platinum ♦ Circa 2005 ♦ Two Aquamarines =1.40ct ♦ 8 Di...
Category

Early 2000s Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

Rare Gem 37.63 Carat AGL Certified Step-Cut Tourmaline Platinum Diamond Pendant
Located in New York, NY
An amazing intense forest green Tourmaline weighing 37.63 carats has been perfectly cut in the shape of an elongated step-cut measuring a stunning 31.75 millimeters in length and 12....
Category

Late 20th Century Platinum Jewelry

Materials

Diamond, Tourmaline, 14k Gold, Platinum

Belle Époque Antique Diamond Platinum Locket Necklace
Located in Chicago, IL
Circa 1910 This superbly crafted fifth anniversary necklace is made entirely in platinum. The front of the pendant is designed as stylized floral petals arranged in concentric circle...
Category

Early 20th Century Belle Époque Platinum Jewelry

Materials

Diamond, Platinum

Oscar Heyman Sapphire Diamond Platinum Ring
Located in Los Angeles, CA
Oscar Heyman sapphire diamond and platinum ring circa 1950. * SPECIFICATIONS: GEMSTONES: graduating, calibrated blue sapphires. DIAMONDS: eighteen round brilliant-cut diamonds t...
Category

1950s Modernist Vintage Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

1ct Oval Cut Diamond Solitaire Engagement Ring in 18ct Yellow Gold
Located in Brisbane, AU
Custom made to order* 18ct yellow, white, rose gold or platinum Ultra fine knife edge style solitaire 4 claw set with eagle claws Solitaire 1ct Natural Oval Cut Diamond *Please ...
Category

2010s Artisan Platinum Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
Stunning platinum 3 stone diamond estate engagement, wedding or cocktail ring features a GIA certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a ...
Category

21st Century and Contemporary Contemporary Platinum Jewelry

Materials

White Diamond, Diamond, Platinum

6ct Ceylon Sapphire Forget Me Knot Diamond Ring
Located in Brisbane, AU
Custom made to order* Set with diamonds down the band. Available in 18ct rose/white or yellow gold or platinum. Please contact our designer to start the process of selecting your ...
Category

2010s Artist Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

GIA Report Certified 0.88 Carat Light Brown Marquise Diamond Engagement Ring
Located in Los Angeles, CA
GIA report certified 0.88 carat light brown marquise diamond and platinum engagement ring circa 1990. It is time to pop the question and present that special lady in your life with ...
Category

1990s Contemporary Platinum Jewelry

Materials

Diamond, Platinum

GRS Certified 88.37 Carat Paraiba Tourmaline Necklace
Located in Brooklyn, NY
The sensational color, 88.37 carat Paraiba tourmaline Necklace from Mozambique with GRS report certification. This Paraiba tourmaline is among the most sought-after and rare gemston...
Category

2010s Platinum Jewelry

Materials

Diamond, Tourmaline, Paraiba, 18k Gold, Platinum

Peter Suchy GIA 3.05 Carat Green Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Peter Suchy sapphire and diamond engagement ring. GIA certified natural yellow green cushion cut Sapphire center stone, set in a three-stone platinum setting with 2 square radiant c...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Green Sapphire, Diamond, Sapphire, Platinum

GIA Report Certified Brazilian 3.29 Carat Natural Alexandrite Ring
Located in Brooklyn, NY
This one-of-a-kind marvel is a one-of-one in existence. Alexandrite at sizes greater than 1 carat are rarely found across all geographic sources, to begin with, but 1-carat stones fr...
Category

2010s Platinum Jewelry

Materials

Alexandrite, Diamond, Platinum

Tiffany & Co. Etoile Diamond Band Ring .22ct in Platinum Size 6.75
Located in New York, NY
Tiffany & Co. Etoile Domed Band Ring finely crafted in Platinum measuring 4mm wide with 10 round brilliant cut diamonds set in platinum bezels weighing 0.22 carats total weight appro...
Category

2010s Contemporary Platinum Jewelry

Materials

Diamond, Platinum

French Amethyst Turquoise and Diamond Earrings
Located in Geneva, CH
Oval Amethyst approx. 54.00 carats, Cabochon Turquoise approx. 60.00 carats and 8/8 Diamond approx. 2.60 carats on Platinum and Yellow Gold 18K Ear-Pendants. French marks. Rare and S...
Category

Late 20th Century Retro Platinum Jewelry

Materials

Amethyst, Diamond, Turquoise, 18k Gold, Platinum

2.52 Carat No Heat Sapphire GIA and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Art Deco Revival Platinum Ring, center securely nestled with a No Heat Oval Blue Sapphire, GIA # 7323971403, weighing approx. 2.52 Carat...
Category

21st Century and Contemporary Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

J.E. Caldwell 4.02 Carat Diamond Platinum Engagement Ring
Located in Boston, MA
An incredible Art Deco (ca1920) era diamond engagement ring. This beautiful piece has an old European Cut diamond at the center of a stunning ornate platinum mounting. The diamond h...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Ametrine and Baguette Diamond Ring in Platinum
Located in Brisbane, AU
Made to order to your custom size * Please contact Platinum Featuring a emerald cut Ametrine in the centre surrounded by 4 FSI baguette cut diamonds Unisex style engagement ring ...
Category

2010s Artisan Platinum Jewelry

Materials

Amethyst, Citrine, Diamond, Platinum

GIA Art Deco 5.58ct Old European Marquise Moval Cut Diamond Ring, Tiffany & Co.
Located in New York, NY
This a BEAUTIFUL Impressive original Art Deco with old-cut Vintage (Moval) Marquise** Diamond engagement ring in Platinum, signed by Tiffany & CO. Circa 1920s. Your loved one will c...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Pink Tourmaline Ring 9.55 Carat Oval
Located in Beverly Hills, CA
Marvelous 9.55 carat Pink Tourmaline oval platinum ring, decorated with a pair of 0.67 carats, E color/VS2 clarity, oval diamonds, and a total of 0.77 carats, round brilliant collect...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Platinum

11.05 Carat Moonstone Diamond Platinum Cocktail Ring Fine Estate Jewelry
Located in Montreal, QC
Simply Beautiful and finely detailed Large Moonstone and Diamond Cocktail Ring, center securely set with a cabochon Moonstone, weighing approx. 11.05 Carats, surrounded by Diamonds, ...
Category

Late 20th Century Modernist Platinum Jewelry

Materials

Diamond, Moonstone, Platinum

Cartier C De Cartier Platinum Wedding Band Ring 3mm Size 8.5 with Receipt
Located in New York, NY
Cartier wedding band ring from the "C de Cartier" collection finely crafted in platinum. Accompanied by receipt from Cartier. Ring is in excellent condition and is fully hallmarked. ...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Platinum

GIA Certified 8.04 Carat Oval Diamond Dangle Platinum Earrings
Located in Rome, IT
An exquisite pair of 8.04 carat oval diamonds certified by GIA The diamonds are very bright and full of life and without fluorescence
Category

2010s Modern Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Yellow Diamond Necklace
Located in New York, NY
A beautiful and important yellow diamond necklace with yellow diamond drop. 31.86 carats of yellow diamonds and 68.35 carats of white diamonds set in 18k yellow gold and plati...
Category

21st Century and Contemporary Platinum Jewelry

Materials

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

GIA Report Certified Brazilian 8.99 Carat Paraiba Tourmaline Cocktail Ring
Located in Brooklyn, NY
The sensational color, 8.99 carat Brazilian Paraiba tourmaline in the cocktail-style platinum ring. Both GIA & GRS Certified, This elegant, cushion-cut Paraiba is surrounded by two l...
Category

2010s Platinum Jewelry

Materials

Diamond, Tourmaline, Paraiba, Platinum

Vintage 2.60 Carat Diamond and Pearl Platinum Drop Earrings Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive pair of vintage 2.60 carat diamond and pearl, platinum drop earrings; part of our diverse vintage jewelry and estate jewelry collections These stunni...
Category

1950s Vintage Platinum Jewelry

Materials

Diamond, Pearl, Platinum

Vintage Tiffany & Co. Fireworks Pearl and Diamond Pendant Necklace in Platinum
Located in London, GB
A beautiful vintage Tiffany & Co. ‘Fireworks’ pearl and diamond pendant necklace set in platinum. From the now discontinued ‘Fireworks collection, the pendant is predominantly compo...
Category

Early 2000s Modern Platinum Jewelry

Materials

Diamond, Pearl, Platinum

Edwardian Pavè Diamond Platinum-Topped 18 Karat Yellow Gold Bird Swallow Charm
Located in Philadelphia, PA
Charm is designed as a swallow mid-flight with spread wings and a split tail. Symbolic of love since they mate for life and are thought to guide sailors home. Pavè set in platinum wi...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

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

49.20 Carat Santa Maria Aquamarine Platinum Diamond Ring
Located in New York, NY
This bold and unique ring showcases a 49.20 carat Santa Maria color step-cut Aquamarine. Aquamarines with such an amazing color saturation and purity are extremely rare and have usua...
Category

1970s Vintage Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

Natural Ethiopian 4.55ct Fire Opal Diamond Necklace Estate Platinum Pear Cut
Located in Torrance, CA
Finely detailed natural Ethiopian fire opal & diamond pendant & necklace crafted in 850 & 900 platinum. Natural opal measures 16mm x 9mm (estimated at 4.55 carats), accented with a...
Category

Mid-20th Century Modern Platinum Jewelry

Materials

Diamond, White Diamond, Opal, Fire Opal, Platinum

Emerald and Diamond Necklace
Located in New York, NY
A grand emerald and diamond necklace. 39.09 carats of fine green emerald, 48.47 carats of white round and pear shaped diamonds. Set in platinum The necklace measures 16.5 inches...
Category

21st Century and Contemporary Platinum Jewelry

Materials

White Diamond, Emerald, Platinum

Oval Horizontal Diamond Eternity Band, Set in Platinum
Located in Cedarhurst, NY
This Oval Horizontal Diamond Eternity Band features 15 Oval Diamonds and weighs 2.40 Total Carat Weight. These Oval Diamonds are set Horizontal, and are F Color, VS-SI Clarity, set i...
Category

2010s Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. Victoria Diamond Earrings Large Size 1.62 Carats
Located in Tampa, FL
Large Size Tiffany & Co Victoria Platinum and Diamond Earrings Set In Platinum Diamonds: Weight - 1.62 Carats Shape - Marquise Colors - D to F ...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Diamond, Platinum

Vintage Julius Cohen Diamond Tree Brooch (1.23 Cts. Center Diamond)
Located in Brooklyn, NY
This beautiful Topiary Tree Brooch, designed by Julius himself, has become a much-beloved, classic piece of the company. The wonderfully articulated branches are set with nearly 100...
Category

1960s Contemporary Vintage Platinum Jewelry

Materials

Diamond, Platinum, 18k Gold

1.50 Ct Natural Green Jade Ring
Located in Ramat Gan, IL
Platinum Ring set with 1.50 ct Natural Jade accented by 0.20 ct Natural White Colorless DIamonds.
Category

2010s Modern Platinum Jewelry

Materials

White Diamond, Jade, Platinum

Beautiful Edwardian 2.1ct Old Cut Diamond and Platinum Trilogy Panel Ring
Located in St Helens, GB
A Platinum and Diamond ladies engagement ring from circa 1910/20. Set with three natural old European cut diamonds in full bezel settings. Total weight approx 2.10 carats. Vs clarity...
Category

Early 20th Century Edwardian Platinum Jewelry

Materials

Diamond, Platinum

Estate GIA 12.77 carats Emerald Cut Round Diamond Platinum Bracelet
Located in Miami, FL
This Classy 1980's diamond bracelet is handcrafted in solid platinum. This stunning bracelet is set with 12 genuine emerald cut diamonds approx. 8.40cttw, F-G color, VS1-VS2 clarity,...
Category

1980s Vintage Platinum Jewelry

Materials

Diamond, Platinum

Exqusite Certified 3.15 Carat Sapphire and Diamond Ring
Located in New York, NY
Gorgeous certified sapphire center weighing 3.15 carat with two elegant trapezoid diamonds weighing 0.78 carats and two square diamonds weighing 0.13 carats.
Category

2010s Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Diamond Cluster Earring
Located in New York, NY
An elegant pair of Diamond Cluster Earrings. 7.39 carats of white pear and marquise shake diamonds set in platinum. Just under an inch long. The same style earrings you will f...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Estate White Diamond Marquise, Baguette, and Round Necklace in Platinum
Located in Los Angeles, CA
Absolutely stunning estate necklace with good quality, white, and bright diamond baguettes, rounds, and marquise shapes. Handmade in platinum. Length is 15.5".
Category

20th Century Platinum Jewelry

Materials

White Diamond, Platinum

Tiffany & Co. Platinum Princess Cut Channel Set Diamond Half Band Ring
Located in Baltimore, MD
Tiffany & Co. Platinum Princess Cut Channel Set Diamond Half Band Ring Metal: Platinum Diamonds: Approx. .33 CTW F-G VS Size: 5.5 (US) Weight: 3.4 grams Width: 2.6mm Retail: $3,90...
Category

21st Century and Contemporary Modern Platinum Jewelry

Materials

Diamond, Platinum

Cartier 1895 Diamond Engagement Ring Ring in Platinum E VVS1 0.21 CTW
Located in New York, NY
Cartier 1895 Diamond Engagement Ring Ring in Platinum E VVS1 0.21 CTW PRIMARY DETAILS SKU: 117544 Listing Title: Cartier 1895 Diamond Engagement Ring Ring in Platinum E VVS1 0.21 CT...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. G.I.A. Fancy Vivid Yellow Diamond Ring
Located in New York, NY
Tiffany & Co Diamond Ring Center diamond is 3.01 carat G.I.A. certified Fancy Vivid Yellow color accented with round brilliant cut diamonds with total weight of 1.89carat the shan...
Category

2010s Artist Platinum Jewelry

Materials

Yellow Diamond, Platinum

Audemars Piguet by J.E. Caldwell Ladies Platinum Diamond Manual Wristwatch
Located in New York, NY
Gorgeous Art Deco lady's platinum diamond wristwatch by J.E. Caldwell. The original dial with black Roman numerals is signed "J.E. Caldwell " and has a border of round old cut diamon...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Early 1900s Antique Kashmir Sapphire Diamond Engagement Ring
Located in Chicago, IL
This early 1900s well made antique Russian ring features a 4.68 ct natural, eye-clean, very rare Kashmir sapphire of a pure blue color. The sapphire is framed by a halo of old mine...
Category

Early 20th Century Belle Époque Platinum Jewelry

Materials

Diamond, Sapphire, 14k Gold, Platinum

Art Deco Old Cut Diamond Platinum Bracelet
Located in Beverly Hills, CA
One Art Deco Old Cut Diamond Platinum Bracelet. Featuring three old European cut diamonds with a total weight of approximately0.80 carat, graded H color, SI clarity. Accented by 468 ...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Pair Platinum Ruby Diamond Earrings
Located in Dallas, TX
With the trademark for Leverington & Company, these exceptional ruby and diamond drop earrings are lovely! The total stated weight of the rubies is 2.87 carats.
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Vintage Diamond Toi Et Moi Ring Circa 1955 Eighteen Karat and Platinum Setting
Located in New York, NY
Platinum and 18 karat yellow gold vintage diamond Toi Et Moi Ring Circa 1955 Two round brilliant cut diamonds weighing approximately 0.75 carats The shank pave set with single cut di...
Category

1950s Post-War Vintage Platinum Jewelry

Materials

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

Tiffany & Co. Earl and Diamond Firework Brooch & Earrings Suite
Located in New York, NY
Tiffany & Co. pearl and diamond firework suite in platinum. Circa 1990's. The set consists of pair of open frame firework ear-clip earrings, set with 152 round brilliant cut diamonds...
Category

Late 20th Century Artist Platinum Jewelry

Materials

Diamond, Platinum

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