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Platinum Jewelry

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Metal: Platinum
Croton Ladies Platinum Diamond Wristwatch Watch 1920s
Located in Wallkill, NY
Croton Ladies platinum and diamond wristwatch, 17-jewel manual-wind movement. Measuring 13 mm wide x 26 mm, 6.25 in Long for a small wrist. In working condition. Be sure to check ou...
Category

Early 20th Century Swiss Art Deco Platinum Jewelry

Materials

Diamond, Platinum

EGL Certified .50 Carat Round Diamond Emerald Halo Platinum Engagement Ring
Located in Stamford, CT
Our exquisite 1930's EGL certified .50ct round diamond emerald halo platinum engagement ring is a masterpiece of elegance. At the center of this stunning piece is a .50 carat round b...
Category

Early 20th Century Platinum Jewelry

Materials

Diamond, Emerald, Platinum

IGI Certified 9.39ct Natural Burma Ruby and 3.93ct Natural Diamond Platinum Ring
Located in Hong Kong, HK
Behold this platinum masterpiece: a breath-taking ring featuring an extraordinary 9.39-carat natural Burma ruby embraced by 3.93 carats of brilliant natural diamonds. The mesmerizing...
Category

21st Century and Contemporary Hong Kong Platinum Jewelry

Materials

Diamond, Ruby, Platinum

Antique Art Deco Platinum Old Euro and Emerald Engraved Cocktail Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro and Emerald Engraved Cocktail Ring. This gorgeous Antique Art Deco old European diamond cocktail ring is crafted in platinum. This beauti...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

15.25 Carat Sapphire and Diamond Art Deco Bracelet in Platinum
Located in Southport, CT
A gorgeous example of classic Art Deco work. This stunning bracelet works just as well with jeans as it does with an evening gown. This bracelet features 3 large sections, the center section featuring a single large round Sapphire Cabochon...
Category

1920s Unknown Art Deco Vintage Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

18K Platinum 4.79tcw AAA Emerald & Diamond Ring, Dark Green Emerald & VVS2 Diamo
Located in Jupiter, FL
Introducing our exquisite three-stone ring, boasting a magnificent 4.16-carat emerald, radiating pure emerald galore. This triple-A quality gem, with its rich, dark green hue, captiv...
Category

2010s Zambian Modern Platinum Jewelry

Materials

Emerald, Platinum

Edwardian 2.10 Ct Old Mine Cut Diamond Cluster Earrings
Located in Napoli, IT
Sweet Sparkly Flowers Edwardian period, 1900 ca, come these charming and gorgeous cluster earrings Hand crafted of solid 18 Kt gold Platinum topped, classy antique cluster daisy...
Category

Early 1900s European Edwardian Antique Platinum Jewelry

Materials

Diamond, 18k Gold, Platinum

Platinum High Quality 3.13ctw Opal Diamond Floral Ballerina Design Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Fiery Very Nice Color w/ Excellent Play of Colors - 10.6x8.4mm / 2.29ct (exact) Numerous Natural Genuine Diam...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Fire Opal, Platinum

Old Mine Diamond Sapphire Platinum Drop Earrings
Located in Miami, FL
These vintage drop earrings feature a delicate floral-inspired design with old mine-cut diamonds set in platinum. At the heart of each earring, a sparkling 0.75-carat center diamond ...
Category

1950s American Art Deco Vintage Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.61 Carat Ceylon Sapphire and Diamond Platinum Cocktail Ring
Located in Chicago, IL
This refined platinum cocktail ring showcases a stunning GIA-certified 3.61 carat round sapphire from Sri Lanka, prized for its richly saturated cornflower blue hue. The center stone...
Category

2010s American Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

EXCEPTIONAL GIA Certified 7.40 Carat Emerald Cut Diamond Ring FLAWLESS E COLOR
Located in Chicago, IL
Exquisite 7.40-Carat GIA-Certified Diamond Ring Indulge in the brilliance of this extraordinary 7.40-carat emerald cut diamond, certified by GIA with D color and Flawless clarity, o...
Category

2010s American Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Art Deco style 1.15 carat emerald diamond platinum cocktail ring
Located in Beverly Hills, CA
This modern Art Deco-inspired platinum ring features a 1.15 carat pear shape emerald, framed by sparkling old European cut diamonds and vivid calibre cut emeralds for timeless elegan...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Platinum Diamond Etoile Band Ring
Located in San Fernando, CA
Tiffany & Co. Platinum Diamond Etoile Band Ring Tiffany & Co. Etoile Platinum 950 10 Brilliant Diamond Approx. 4mm wide Ring Size: 5 US Approx. weight 6.7 grams In great looking cond...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

IGI Certified 1.28ct Natural Paraiba Tourmaline 0.55ct Diamond Platinum Ring
Located in Hong Kong, HK
Beautiful platinum ring featuring an extraordinary 1.28-carat natural Paraiba tourmaline and 0.55 carats of brilliant natural diamonds. The captivating marquise modified brilliant-cu...
Category

21st Century and Contemporary Hong Kong Platinum Jewelry

Materials

Diamond, Tourmaline, Paraiba, Platinum

Mid-Century Turquoise Diamond Platinum Vintage Butterfly Cocktail Ring
Located in Philadelphia, PA
Centering an oval shaped cabochon measuring 17.0 x 12.0 mm - opaque robin's egg blue in color Prong set and flanked by butterfly motif shoulders bead set with diamonds Old European c...
Category

1950s Modern Vintage Platinum Jewelry

Materials

Diamond, Turquoise, Platinum

Vintage Cartier Platinum 3 Row Pave Diamond Eternity Domed Band Size 4 1.36 Ct.
Located in New York, NY
Vintage Cartier 3 row diamond pave band ring finely crafted in platinum featuring 3 rows of pave set high-quality round brilliant cut diamonds weighing 1.36 carats total weight. Ring...
Category

21st Century and Contemporary French Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 7.33 Carat Cushion Cut Diamond Ring Diamond type IIA Golconda
Located in Chicago, IL
This extraordinary engagement ring showcases a 7.03 carat cushion brilliant cut diamond, certified by GIA with D color—the highest grade on the scale—exuding rare, colorless brillian...
Category

2010s American Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Old European Cut Diamond Engagement Ring, Circa 1920s
Located in Chicago, IL
This timeless Art Deco engagement ring showcases a captivating 1.00 carat Old European cut diamond, nestled in an intricately handcrafted platinum setting. The center stone, graded H...
Category

1920s Unknown Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Antique Art Deco 1930s 31.00 Carat Diamond Bracelet with Emeralds
Located in New York, NY
Finely crafted in platinum with 4 large Marquise cut Diamonds weighing approximately a total of 6.00 carats, 4 medium Marquise cut Diamonds weighing approximately a total of 3.00 car...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Platinum Diamond Necklace Vintage Pendant Chain Fine Antique VS Huge 10.04 Carat
Located in Sylvania, GA
Old South Jewels proudly presents....BREATHTAKING PLATINUM 10.04 CARAT DIAMOND VINTAGE PENDANT & CHAIN! Very Fine White VS Sparkling Big Diamonds! Sparkling VS White Diamonds Soli...
Category

20th Century Platinum Jewelry

Materials

Diamond, Platinum

Marina J. Vintage Platinum & Diamond Watch with Blue Sapphire & Pearls
Located in Los Angeles, CA
Beautiful One of A Kind piece by Marina J. A vintage working manual Diamond studded French Platinum watch is reworked into a gorgeous Pearl and Sapphire bracelet...
Category

21st Century and Contemporary American Artisan Platinum Jewelry

Materials

Diamond, Pearl, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold, Pla...

Art Deco Platinum Watch 2.40 TCW VS2 G/H Antique 17.5g Manual 6/5"
Located in Puyallup, WA
Introducing a work of art and a testament to exquisite craftsmanship, this Platinum Art Deco Watch. Adorned with exquisite natural diamonds, this timepiece stands as a statement of s...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

2.01ct Art Deco asscher cut Diamond Ring in 18k White Gold
Located in Brisbane, AU
Available in any size diamond please contact our concierge team with your preferences. •Available in 18ct Yellow, White & Rose gold or platinum •Ethically sourced 2ct GSI Natural...
Category

2010s Australian Artisan Platinum Jewelry

Materials

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

Tiffany & Co., 7.02 Carats Diamond Engagement Ring
Located in Chicago, IL
This beautiful engagement ring crafted by Tiffany & Co. boasts a center round brilliant cut diamond weighing 7.02 carats with I color, VS2 clarity and Triple Excellent cut, polish an...
Category

21st Century and Contemporary American Modern Platinum Jewelry

Materials

Diamond, Platinum

Antique Art Deco 1930s 4.00 Carat Square Emerald Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Square Emerald cut Diamond weighing 4.00 carats, K color, VS1 clarity, GIA #12729816 The setting features four Baguette cut Diamonds w...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Men's Opal & Diamond Ring
Located in New York, NY
Men's Opal & Diamond Ring A men's ring featuring a oval opal surrounded by baguette cut diamonds. Opal Weight: approximately 1.37 carats Diamond Weight: approximately .88 carats ...
Category

1980s Unknown Vintage Platinum Jewelry

Materials

Diamond, Opal, Platinum

Antique Art Deco 1920s 2.65 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond at the center weighing approximately 2.65 carats, H color, VS1 clarity. The ring features smaller accenting Diamonds weigh...
Category

1920s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Edwardian Pearl & Diamond Bracelet Circa 1910
Located in ADELAIDE, SA
A beautiful Edwardian bracelet crafted in 18k yellow gold with platinum settings. Featuring five graduated panels set with a central early European cut diamonds surrounded by rose cu...
Category

Early 20th Century Edwardian Platinum Jewelry

Materials

Diamond, Pearl, 18k Gold, Platinum

Antique Art Deco 1930s 1.03 Carat Old Mine Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old Mine cut Diamond weighing 1.03 carats, F color, I2 clarity, GIA #7312552435. The ring features 4 Baguette cut side Diamonds. Circa...
Category

1930s Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

Cartier Platinum 1895 Solitaire Engagement Ring 1.83ct 4.63g
Located in SYDNEY, NSW
This luxurious Cartier 1895 Solitaire engagement ring is crafted in platinum and features a stunning GIA-certified 1.23ct round ...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Platinum

Antique Sapphire, Diamond & Pearl Cocktail Ring
Located in Brighton, GB
Antique Pearl, Sapphire & Diamond Cocktail Ring 18ct Gold & Platinum Edwardian Circa 1900 Calibrated Sapphires, Old Cut Diamonds & Natural Pearl to the Centre UK Size N 1/2 U...
Category

Early 20th Century European Edwardian Platinum Jewelry

Materials

Sapphire, Pearl, Diamond, Platinum, 18k Gold

Mary Tyler Moore's Diamond Bracelet, 10.05 Carats
Located in New Orleans, LA
This stunningly classic diamond bracelet was once owned by the iconic Mary Tyler Moore. Shining with more than 150 mixed cut diamonds with G-H color and VS clarity, this bracelet wra...
Category

21st Century and Contemporary Retro Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 4 Carat Pear Cut Diamond Engagement Ring
Located in Chicago, IL
This refined engagement ring features a GIA certified 4 carat pear cut diamond set in luxurious platinum, combining timeless materials with exceptional design. Gracefully elongated, ...
Category

2010s Unknown Contemporary Platinum Jewelry

Materials

White Diamond, Diamond, Platinum

Sculptural Contemporary Couture Platinum, Verism Earrings by Ashley Childs
Located in Bozeman, MT
Sculptural, Contemporary, couture Platinum, "Verism" earrings by Ashley Childs. With a subtle brushed polish finish, these stunning earrings have 0.17...
Category

2010s American Contemporary Platinum Jewelry

Materials

Diamond, Platinum

18K White Gold Diamond Pavé Eternity Band Wedding Ring
Located in Wan Chai District, HK
This stunning 18K White Gold Diamond Pavé Eternity Band Wedding Ring is the ultimate symbol of your eternal love. The ring is expertly crafted from the finest white gold, which gives...
Category

21st Century and Contemporary Hong Kong Contemporary Platinum Jewelry

Materials

Diamond, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold, 14k Gold

Maurice Fine Jewelry - Platinum Oval Diamond Prong-Set Necklace
Located in New York, NY
This luxurious necklace, crafted in platinum, features an impressive 31.1 carats of prong-set white oval diamonds. The diamonds are meticulously arranged along the length of the neck...
Category

2010s American Modern Platinum Jewelry

Materials

Diamond, Platinum

9.68 Carat Santa Maria Aquamarine Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
A striking aquamarine, weighing 9.68 carats, is the focal point of this contemporary ring. The aquamarine, cut in a classic square-emerald shape, has a rich vivid sea-blue color whic...
Category

21st Century and Contemporary American Contemporary Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

GIA 5.07 carat fancy light yellow diamond platinum engagement ring
Located in Beverly Hills, CA
This modern ring from the 2020s features a 5.07 carat oval cut diamond, certified by GIA (#2235463037) as Fancy Light Yellow color and SI2 clarity. The center stone is accented by 46...
Category

20th Century Modern Platinum Jewelry

Materials

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

Stunning 4ct Simulated Diamond Halo Stud Earrings
Located in Los Angeles, CA
Stunning 4ct Simulated Diamond Halo Stud Sterling Silver Earrings The earrings feature 2 top quality brilliant-cut round simulated diamonds (2ct each) - 4carat total weight, surroun...
Category

2010s American Contemporary Platinum Jewelry

Materials

Platinum, Rhodium, Sterling Silver

Platinum 24.44ctw Large Star Sapphire Unique Baguette Diamond Statement Ring
Located in Montclair, NJ
** Very Unique Mounting ** --Stone(s):-- (1) Natural Genuine Star Sapphire - Large Oval Cabochon Cut - Prong Set - Nice Star - Grayish Blue Color - 15.2x13.1mm - 23.74ct (exact) Natu...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

18ct Gold & Platinum 1920’s Art Deco Mother of Pearl and Dimond Cufflinks
Located in Brighton, GB
Antique Cufflinks 18ct Gold & Platinum Circa 1920s Discover a stunning pair of 18ct yellow gold and platinum cufflinks, a perfect embodiment of the elegance of the 1920s Art Deco...
Category

Early 20th Century European Art Deco Platinum Jewelry

Materials

Gold, 18k Gold, Platinum

Art Deco 3.29ct Diamond Solitaire Ring, c.1920s
Located in London, GB
With an impressive emerald cut diamond at its heart, this beautiful solitaire ring dates to the 1920s. The central diamond is 3.29 carat in weight with a colour of J to K and clarity...
Category

1920s British Art Deco Vintage Platinum Jewelry

Materials

Diamond, Platinum

GIA Certified 6.38 Carat Old European Diamond Studs
Located in Chicago, IL
an exquisite pair of old european cut diamond dangle earrings, each GIA certified at 6.38 carats! These stunning earrings feature G color diamonds with VS1 VS2 clarity, ensuring a f...
Category

2010s American Contemporary Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

Solid Platinum Large 10.31ctw Cabochon Moonstone w/ Diamond Sides Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Moonstone- Large Oval Cabochon Cut - Prong Set - Grayish White Color - 14.3x12.1mm (approx.) - 10.1ct (exact) (6) Natural Genuine Diamonds - Round Bril...
Category

21st Century and Contemporary Platinum Jewelry

Materials

Diamond, Moonstone, Platinum

French 1925s Art Deco Emerald Diamonds Platinum Daisy Ring
Located in Poitiers, FR
Ring in platinum, dog head hallmark. Elegant antique ring with a very flat setting, featuring a central millegrain emerald in a setting of millegrain brilliant-cut diamonds. The corb...
Category

1920s French Art Deco Vintage Platinum Jewelry

Materials

Diamond, White Diamond, Emerald, Platinum

1.89 Carat Old Mine Cut Diamond and Tapered Baguette Platinum Engagement Ring
Located in Chicago, IL
A refined tribute to antique beauty and timeless design, this exquisite platinum engagement ring features a beautifully proportioned Old Mine Cut diamond weighing 1.89 carats total. ...
Category

2010s American Art Deco Platinum Jewelry

Materials

Diamond, Platinum

Art Deco Ceylon Sapphire Ring, 9.50 Carats
Located in New Orleans, LA
This exquisite Art Deco period ring showcases a 9.50-carat Ceylon blue sapphire, celebrated for its deep, velvety blue hue, which is further accentuated by the absence of heat treatm...
Category

20th Century Art Deco Platinum Jewelry

Materials

Diamond, Sapphire, Platinum

Platinum 4.80 carat Asscher Cut Aquamarine and Diamond Ring size 6.5
Located in Big Bend, WI
Platinum ring featuring a 4.80 carat asscher cut aquamarine and diamond ring. The aqua is a pale blue color measuring about 10.2mm x 9.7mm. There are 2 baguette diamonds weighing .18...
Category

1940s Vintage Platinum Jewelry

Materials

Aquamarine, Diamond, Platinum

EXCEPTIONAL GIA GRS Certified Peagon's Blood 5 Carat Unheated Ruby Ring
Located in Chicago, IL
5-Carat Vivid Red “Pigeon’s Blood” Ruby Unheated – Mozambique – GRS Certified Experience the pinnacle of rarity and beauty with this extraordinary 5.00-carat natural ruby, exhibitin...
Category

2010s American Modern Platinum Jewelry

Materials

Diamond, Ruby, Platinum

An important Colombian emerald and diamond cluster ring
Located in London, GB
An important emerald and diamond cluster ring, the cushion-cut emerald weighing 5.91 carats accompanied by GCS report stating to be of Colombian origin, claw-set within a frame forme...
Category

21st Century and Contemporary English Art Deco Platinum Jewelry

Materials

Diamond, Emerald, Platinum

Couture 1930s Bucherer Depose ArtDeco 18kGold 40StoneTrimmedWatch TennisBracelet
Located in Chicago, IL
Trimmed with 40 rose-cut diamond-like stones and marked "deposee" on the Swiss clasp like antique European couture jewelry, this Art-Deco period unique Bucherer luxury snake-chain dr...
Category

1930s Swiss Art Deco Vintage Platinum Jewelry

Materials

Crystal, Platinum, 18k Gold, Stainless Steel, White Gold, Mixed Metal

GIA Certified 2.01 Carat D Color VVS1 Clarity Platinum Martini Studs
Located in New York, NY
GIA Certified 2.01 Carat total, Round Diamonds D color, VVS1 clarity, Triple Excellent Specs, Martini Studs made in Platinum in New York by Italian designer, Low setting style, pret...
Category

2010s American Art Deco Platinum Jewelry

Materials

White Diamond, Platinum

Antique Diamond Horse Brooch
Located in London, GB
Here we have a fabulous brooch crafted from platinum and 18ct gold into the shape of a galloping horse. This dynamic horse design has been expertly handcrafted and adorned with a stu...
Category

1910s Edwardian Vintage Platinum Jewelry

Materials

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

GIA Certified 1.01 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in Chicago, IL
A refined tribute to antique elegance, this exceptional engagement ring centers around a GIA-certified 1.01 carat Old Mine Brilliant Cut diamond, celebrated for its romantic faceting...
Category

2010s American Art Deco Platinum Jewelry

Materials

Diamond, Platinum

8.57ct Colombian Emerald Forget Me Knot ring in 22ct yellow gold and platinum
Located in Brisbane, AU
Glamorously bold and unabashedly seductive. This showstopper one of a kind ring features an intense 8.57ct natural Columbian Emerald poised b...
Category

21st Century and Contemporary Australian Artisan Platinum Jewelry

Materials

Diamond, Emerald, 18k Gold, 22k Gold, Yellow Gold, Platinum

French Art Deco Diamond Ring Engagement Platinum Vintage Bridal Jewelry
Located in Torrance, CA
Finely detailed vintage French Art Deco diamond ring (circa 1920s to 1930s) crafted in 900 platinum. Center set old European cut diamon...
Category

Early 20th Century French Art Deco Platinum Jewelry

Materials

Diamond, White Diamond, Platinum

An aquamarine and diamond brooch by Hennell, 9x6cm, 55.9 grams
Located in London, GB
An impressive aquamarine and diamond brooch by Hennell, the rectangular radiant-cut aquamarine weighing 66.02 carats, within a diamond-set lozenge-shaped frame of scroll design with ...
Category

Early 20th Century British Art Deco Platinum Jewelry

Materials

Aquamarine, Platinum

Art Deco Antique Diamond Emerald Engagement Ring
Located in Chicago, IL
Circa 1915 This early Art Deco octagon shape engagement ring is handcrafted in platinum. The ring is centered with a sparkling old cushion cut diamond (7.10 x 6.5 x 4.15 mm, approxi...
Category

Early 20th Century Art Deco Platinum Jewelry

Materials

Diamond, Platinum

Tiffany & Co. Round Diamond Engagement Ring Solitaire 1.07 Carat G VS1 Platinum
Located in San Diego, CA
Tiffany & Co. Style: Solitaire Diamond Engagement Ring Serial Number: G11140039 / 21487848 Metal: Platinum PT 950 Size: 5.5 - Sizable Total Carat Weight: 1.07 CTS Diamond Shape...
Category

2010s American Modern Platinum Jewelry

Materials

Diamond, Platinum

Tiffany Co Victoria Platinum Diamond Bracelet 7 inch
Located in New York, NY
Tiffany Co Victoria Diamond Bracelet 7 inch Platinum with diamonds 7" long Round brilliant diamonds, carat total weight 8.05 Marq...
Category

2010s European Victorian Platinum Jewelry

Materials

Diamond, Platinum

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