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Platinum Necklaces

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Metal: Platinum
Gemstone: Sapphire
Art Deco 4.00 Carat Diamond Platinum Watch Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Beautiful and Finely detailed Platinum Diamond and Blue Sapphire accents Watch Pendant Necklace and Diamond set matching chain. Hand crafted in Platinum. Chain measures approx. 24 in...
Category

1920s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Sapphire and Diamond Sautoir Necklace
Located in New York, NY
Sapphire & Diamond Sautoir Necklace 1 large cabochon sapphire weighing approximately 34.30 carats Approximately 8 carats of diamonds Pendant h...
Category

1950s Vintage Platinum Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

5.37 Ct. Seven Oval-Shape Blue Sapphire and 0.08 Ct. Diamonds Pendant Necklace
Located in New York, NY
A 5.37 ct. Seven Oval-Shape Blue Sapphire and 0.08 ct. Diamonds Pendant Necklace made in Platinum. The total weight is 5.71 grams.
Category

20th Century Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Platinum Ruby Sapphire Diamond Just Married Carriage Charm Pendant
Located in London, GB
An Art Deco platinum, ruby, sapphire and diamond charm pendant designed as the back of a horse drawn carriage with a just married couple inside. Set wit...
Category

20th Century Unknown Art Deco Platinum Necklaces

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Platinum

Stephen Russell Diamond Moonstone Sapphire and Platinum Chain
Located in New York, NY
Stephen Russell Moonstone Diamond and Sapphire Chain Set in Platinum; 93 Diamonds 6.53ct; 100 Moonstones 87.92ct; 32 Sapphires 26.92ct; Le...
Category

2010s Platinum Necklaces

Materials

Diamond, Moonstone, Sapphire, Platinum

Cellini Plat/18KT 52.72Ct. of Pink & Purple Sapphires, 15.97Ct. Diamond Necklace
Located in New York, NY
Magnificent necklace designed by Cellini NYC with the most beautiful marquis pink sapphires and oval purple sapphires. Each stone is set with round brilliant diamonds in this platin...
Category

Early 2000s Italian Modern Platinum Necklaces

Materials

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

Vivid Blue Ceylon Sapphire and Diamond Pendant Necklace
Located in New York, NY
A beautifully designed piece. Certified 11.49 carat Vivid Blue Ceylon Sapphire set with 22.70 carats of white round, pear and marquise cut diamon...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

385 Carat 5-Strand Emerald Necklace with 9.06 Carat Sapphire and Diamond in Plat
Located in Charleston, SC
A stunning necklace for anytime of year, but certainly perfect for the holidays! The origins of this necklace began in the Deco Period as a Broach. This gorgeous Brooch has been gi...
Category

21st Century and Contemporary American Art Deco Platinum Necklaces

Materials

Diamond, Emerald, Sapphire, 14k Gold, Platinum

Certified Sapphire and Diamond Drop Necklace
Located in New York, NY
Certified Sapphire & Diamond Drop Necklace Gold Type: Platinum Pear Sapphire Weight: 10.95 Cts Radiant Sapphire Weight: 4.92 Cts Diamond Weight: ap...
Category

1950s Vintage Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Antique Belle Époque Platinum "Petit Point" Rose Cut Diamond Sapphire Pendant
Located in New York, NY
An antique rosecut diamond sapphire floral pendant exquisitely made by hand with platinum to resemble a framed needle point. This pendant is an...
Category

Early 20th Century French Belle Époque Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Sophia D. 24.38 Carat Center Aquamarine, Sapphire and Diamond Pendant
Located in New York, NY
This pendant set in platinum is designed with precious aquamarine stone in the center with the total carat weight of 24.38 surrounded with stunning sapphire stone with the carat weig...
Category

2010s American Art Deco Platinum Necklaces

Materials

Aquamarine, Diamond, Sapphire, Platinum

GIA 12.3 Carat NO HEAT Montana Marquis- Sapphire, Diamond & Platinum Necklace
Located in Charleston, SC
What an incredible necklace holding the most desirable Montana Sapphires from the Yogo Gulch mine. Montana Sapphires are already a prized and rare material...
Category

21st Century and Contemporary American Art Deco Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Blue Sapphire and Old Mine Cut Diamond Platinum Bow Spray Brooch, circa 1930s
Located in London, GB
This exceptional 1930's handmade brooch/ pendant features a cushion shaped blue sapphire weighing approximately 5.00ct in an open back, rub over setting, mounted in the centre of a b...
Category

1930s English Art Deco Vintage Platinum Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Sapphire Diamond Platinum Filigree Art Deco Drop Pendant Necklace
Located in Stamford, CT
Art Deco sapphire and diamond pendant necklace. Filigree open work pendant with 35 round diamonds and a diamond and round vivid blue sapphire drop. Length center round section 1 inch...
Category

Early 20th Century Platinum Necklaces

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Peter Suchy GIA Certified 3.18 Carat Sapphire Diamond Platinum Pendant Necklace
Located in Stamford, CT
Natural GIA certified purple sapphire and diamond pendant necklace. Kite shaped 3.18 sapphire a cushion shaped accent diamond set in a platinum setting with an 18 inch platinum chain...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Heart Pendant with Pink Sapphires and Round Brilliant Diamonds
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Designer: Tiffany & Co. Style: Heart Pendant Necklace Metal: Platinum Stones: 8 Round Brilliant Diamonds, 8 Pink Sapphires Total Carat Weight: 0.31 Round Pink Sapphires Carat Weight: .38 Diamond Color: E - F Diamond Clarity: VVS...
Category

2010s Platinum Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Ceylon Sapphire, Diamond Earrings and Necklace
Located in New York, NY
Ceylon Sapphire, Diamond Earrings and Necklace A pair of platinum ear clips and necklace, set with oval-shaped Ceylon sapphire and diamond necklace...
Category

1990s American Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Vintage GIA No-Heat BURMA Sapphire Diamond Platinum Bracelet & Neckalce
Located in Miami, FL
This wonderful antique 1930's diamond sapphire necklace and bracelets was assembled with both passion and joy, and they we treasured for many years. This vintage sapphire diamond necklace can be worn as two bracelets. Prong Set with 8 genuine cabochon RARE BURMA Sapphires...
Category

1940s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Platinum with Diamond and Sapphire Necklace
Located in Palm Springs, CA
Vintage platinum necklace with 5 karats of blue Ceylon sapphire surrounded by brilliant diamonds, Italy 1920s Length 42 cm
Category

Early 20th Century Italian Platinum Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Important Cushion Cut Ceylon Sapphire Diamond Platinum Necklace
Located in New York, NY
An incredible piece! 75.50 carats of beautiful Intense to Vivid Blue cushion cut sapphires, including a 17.48 carat cushion cut drop. 45.13 carats of diamonds, all set in platinum...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

443.57 Carat Aquamarine Multi-Strand Necklace with Sapphire, Diamond, Platinum
Located in Charleston, SC
Inspiration for this incredible one of a kind Multi-strand necklace came from a vintage ring that can be called nothing short of a bauble. Drawing from the inspiration came luxuriou...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Aquamarine, Diamond, Sapphire, Platinum

Art Deco Diamond Sapphire Platinum Pendant
Located in Beverly Hills, CA
An exceptional pendant from the 1920’s featuring a 0.90 carat center diamond with an additional 3 carats diamonds throughout the pendant. Adding color to the piece are 0.50 carats pr...
Category

Early 20th Century Art Deco Platinum Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.58 Carat Pink Sapphire and Diamond Halo Necklace with Platinum Chain
Located in Palm Beach, FL
2.58 Carat Pink Sapphire (No-Heat) with 1.75 Carat 'total weight' Diamond Halo. Diamonds are G color and VS clarity. Platinum chain and setting.
Category

21st Century and Contemporary Unknown Contemporary Platinum Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Elegant Diamond and Sapphire Necklace in 950 Platinum by Schilling
Located in Lucerne, CH
This beautiful necklace is handcrafted in 950 platinum and set with 12 oval shaped and lively colored sapphires, total weight approximately 11.00 carats. In addition, pendant and nec...
Category

Late 20th Century German Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

305.13 Total Carat of Ruby, Sapphire, and Diamond Necklace in Platinum
Located in Charleston, SC
Kiersten Elizabeth's favorite era is the lively, fun, and stylish Art Deco period. She calls this set, Lady Gatsby. While this color-blocked necklace is certainly a nod to honor tha...
Category

21st Century and Contemporary American Art Deco Platinum Necklaces

Materials

Diamond, Ruby, Sapphire, Platinum

Edwardian Diamond and Synthetic Sapphire Cross Pendant
Located in Carmel-by-the-Sea, CA
Beautifully detailed and impeccably-preserved, this classic Edwardian cross measures 2 ½ by 1 3/8 inches. It is decorated with twenty white diamonds an...
Category

1910s Vintage Platinum Necklaces

Materials

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

Spectra Fine Jewelry GRS Certified 20.12 Carat Blue Sapphire Diamond Ring
Located in New York, NY
A statement ring featuring a 20.12 carat emerald-cut Royal Blue Sapphire and 34 baguette shape diamonds. The sapphire is certified by the Gemresearch Swisslab (GRS) stating that it'...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Platinum Diamond Sapphire Convertible Pendant Brooch
Located in Cape May, NJ
Era: Art Deco Metal Composition: Platinum Primary Stone: Diamond Carat Weight: .60 CT Color: G Clarity: VS1 Cut: Old European Cut Accent Stone: Fancy Yellow Diamond Carat We...
Category

1920s Art Deco Vintage Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

1.25 Carat Diamond Angel Skin Quartz Sapphire Art Deco Platinum Pendant Necklace
Located in Stamford, CT
Art Deco platinum old mine cut diamond angel skin quartz pendant necklace accented with graduated sapphire baguettes. Handmade platinum chain with la...
Category

Early 20th Century Platinum Necklaces

Materials

Diamond, Quartz, Sapphire, Platinum

Australian Opal Pink Sapphire Diamond Gold Pendant
Located in Beverly Hills, CA
This futuristic pendant features a 30 carat Australian opal bezel set in the center of this pendant. The luscious Australian opal is accented by 0.5...
Category

2010s Platinum Necklaces

Materials

Diamond, Opal, Pink Sapphire, 18k Gold, Yellow Gold, Platinum

Vintage GIA Sapphire and Diamond Necklace in Platinum
Located in Addison, TX
This exquisite blue sapphire and diamond necklace is sure to make you feel like royalty. A royal blue natural GIA sapphire is set in the center held by four prongs flooded with diamo...
Category

1980s Unknown Art Deco Vintage Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Blue Sapphire Diamond Platinum Necklace
Located in Berlin, DE
Germany, 1920s. Necklace with 33 navette-cut blue sapphire and 20 round shaped blue sapphire with totally weight circa 36,07 carats. Accompanied by brilliant-cut, baguette-cut diamon...
Category

Early 20th Century German Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Edwardian Sapphire and Diamond Necklace in Platinum circa 1915 Sapphire 1.70
Located in Wailea, HI
Edwardian Sapphire and Diamond Necklace in Platinum circa 1915 One Cushion Cut Sapphire Weighing 1.70 Carats Approximately [bri...
Category

Early 20th Century Unknown Edwardian Platinum Necklaces

Materials

White Diamond, Blue Sapphire, Platinum

Palladium Platinum Pink Sapphire Heart Pendant
Located in Salzburg, AT
Pink Sapphires handcrafted in Palladium and Platinum. Paving: Pink Sapphires 0,51ct. Material: Palladium 950; Platinum 950 Lenght: 1,5 cm AENEA's Charms Collection To charm is to ...
Category

21st Century and Contemporary Austrian Modern Platinum Necklaces

Materials

Pink Sapphire, Palladium, Platinum

GIA Certified 5.07 Blue Sapphire Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Vintage 1920's Art Deco filigree sapphire and diamond pendant necklace. Platinum pendant necklace set with a GIA certified antique cushion cut n...
Category

Early 20th Century Platinum Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Platinum and 18 Karat Butterfly Necklace
Located in Sarasota, FL
18k & Platinum Antique Sapphire and Diamond Butterfly Brooch with AGL & GIA certified no heat sapphires, suspended on 18k white gold chain with 4.50 carats of round brilliant diamonds.
Category

1930s Vintage Platinum Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

GIA Certified 13.78 Carat Yellow Sapphire Diamond Platinum Pendant Necklace
Located in Stamford, CT
Art Deco yellow marquise briolette sapphire and diamond necklace pendant. Gia certified natural no heat sapphire with 30 accent diam...
Category

Early 20th Century Platinum Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Mouawad Sapphire Diamond Jewelry Suite
Located in New York, NY
Whether you are an enthusiast of jewelry in the Art Deco style or a seasoned collector, you are likely also a fan of baguette diamonds and the hypnotizing geometric ribbons of light ...
Category

21st Century and Contemporary Emirian Contemporary Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Diamond and Sapphire Edwardian Ribbon Platinum Pendant and Brooch
Located in Bay Harbor Islands, FL
This beautiful antique Edwardian Ribbon Platinum pendant and brooch features 64 old mine cut diamonds with an estimated total weight of 5 carats and four oval cut sapphires with an ...
Category

Early 20th Century Unknown Edwardian Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Belle Époque Diamond, Garnet, Sapphire, Diamond, Platinum and Gold Lavaliere
Located in New York, NY
A Belle Epoque platinum and 14 karat gold lavaliere necklace with bezel-set garnet, yellow sapphire, blue sapphire and diamonds. The diamond-set platinum chain necklace suspends a cu...
Category

Early 1900s Belle Époque Antique Platinum Necklaces

Materials

Diamond, Garnet, Blue Sapphire, Yellow Sapphire, Multi-gemstone, Sapphir...

Edwardian Sapphire Diamond Platinum-Topped Gold Convertible Pendant
Located in Narberth, PA
A unique and very unusual diamond and sapphire pendant from the Edwardian (ca1910) era! The pendant, which is made of platinum-topped 14kt yellow gold, has a shield-like shape and ca...
Category

1910s Edwardian Vintage Platinum Necklaces

Materials

Diamond, Sapphire, 14k Gold, Platinum

Vintage 3.50 Carats Total Mixed Cut Blue Sapphire and Diamond Pendant Necklace
Located in New York, NY
Set with a 1.38 carats round brilliant diamond center stone accented by 4 pear shape blue sapphires on each corner. Each sapphire is spaced by round cut diamonds in an open-work desi...
Category

Mid-20th Century Unknown Art Nouveau Platinum Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Spectra Fine Jewelry 38.60 Carat Ceylon Sapphire Diamond Platinum Necklace
Located in New York, NY
There is a certain playfulness, even coquettishness, to fringe. Fringe is a signal to the light-hearted and lively that something spectacularly fun is about to happen. Especially whe...
Category

21st Century and Contemporary American Contemporary Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Elegant Dangling Sapphire and Diamond, 1930s Necklace
Located in Wailea, HI
Elegant Dangling Sapphire and Diamond 1930's Necklace Seven Briolette Sapphires weighing 6.50 carats (approximately) Old European diamonds weighing 3.75 carats (approximately) ...
Category

Early 20th Century Platinum Necklaces

Materials

Sapphire, Platinum

23.20 Carat French Cut Sapphire Aquamarine Diamond Platinum Pendant Necklace
Located in Stamford, CT
Original natural light slightly greenish blue aquamarine. Scroll setting with a French cut sapphire and 28 accent diamonds, set in platinum. 1 natural untreated emerald...
Category

Early 20th Century Platinum Necklaces

Materials

Aquamarine, Blue Sapphire, Diamond, Sapphire, Platinum

Blue Sapphire Diamond Platinum Necklace
Located in Beverly Hills, CA
A dazzling necklace featuring 6.48 carats of vivid blue sapphires. The oval and princess cut blue sapphires form flower clusters as they are complemented by 5.86 carats of VS quality...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Burma No Heat Sapphire Diamond Pendant
Located in New York, NY
A beautiful natural, no heat pear-shape sapphire set with three round and three pear-shape rose cut diamonds, set in Platinum. The sapphire weighs 12.77 carats with a total diamond w...
Category

20th Century American Art Deco Platinum Necklaces

Materials

Blue Sapphire, Diamond, Platinum

Blue Pailin Sapphire Diamond Gold Necklace in Art Deco Style
Located in Berlin, DE
Germany, 2000's. Fine millegrain platinum set with 4 pailin sapphire weighing circa 4,43 ct., surrounded by 43 brilliant-cut and transitional-cut diamo...
Category

Early 20th Century Art Deco Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

French Retro Sapphire Diamond Gold and Platinum Necklace
Located in New York, NY
A French Retro 18 karat gold and platinum necklace with diamonds and sapphires. The necklace has 74 round-cut diamonds with an approximate total weight of 3.75 carats, and 66 calibre...
Category

1940s French Retro Vintage Platinum Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

Sapphire and Diamond Draped Necklace
Located in New York, NY
This gorgeous mid-century sapphire and diamond necklace unites playful motifs with serious gems. Its rich deep blue sapphires, draping softly across the neckline under their own weig...
Category

1950s French Vintage Platinum Necklaces

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

A.G.L. Certified 9.83 Carat Pear Shaped Sapphire & 3 ct Diamond Platinum Pendant
Located in Miami, FL
Hand forged in platinum, this Edwardian style pendant resembles an angelic stained glass mural resting gently on the skin. The main stone of this piece is ...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Sapphire, Diamond, Blue Sapphire, Platinum

1950s Important Sapphire Diamond Drop Necklace
Located in New York, NY
An important cabochon Sapphire & Diamond drop necklace, the centerpiece being detachable to be worn as a brooch. Made in France, circa 1950.
Category

1950s French Vintage Platinum Necklaces

Materials

Blue Sapphire, White Diamond, Platinum

Oscar Heyman Sapphire Diamond Platinum Necklace Bracelet Brooch Pin Pendant
Located in Beverly Hills, CA
Fabulous timeless and elegant necklace created by Oscar Heyman in the 1960's. The necklace transforms into two bracelet and a brooch that can be also worn as a pendant. Stylish and ...
Category

1960s American Vintage Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

1.07 Carat Pear Shaped Sapphire Diamond Pendant in Platinum
Located in Boca Raton, FL
Style: 1.07 Carat Pear Shape Diamond and Sapphire Pendant Main Diamond Details: Pear Shape Diamond Main Diamond Carat Weight: Approximately 1.04ctw Diamond Color: Approximately G/H i...
Category

21st Century and Contemporary American Modern Platinum Necklaces

Materials

Diamond, Sapphire, Platinum

Sapphire Diamond Hematite Platinum Parrot Salavetti Necklace Fine Estate Jewelry
Located in Montreal, QC
Signed Salavetti Platinum Pendant Necklace; Hand made Parrot Head, Hand set with Diamonds Sapphires and Hematite. The unique combination of Diamonds, Pink and Blue Sapphires and Hema...
Category

1980s Italian Modernist Vintage Platinum Necklaces

Materials

Diamond, Hematite, Sapphire, Platinum

GIA Certified Untreated Violet Blue Sapphire & Diamond Platinum Pendant Necklace
Located in Birmingham, GB
GIA Certified Untreated Violet Blue Sapphire & Diamond Platinum Pendant Necklace. A fine untreated 1.13 Carat oval cut sapphire with a stunning deep violetish blue colour and excell...
Category

21st Century and Contemporary Platinum Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, White Diamond, Purple Sapphire, Platinum

Vintage 1970s Hemmerle 20.00 Carat Heart-Shaped Sapphire Necklace with Diamonds
Located in New York, NY
Finely crafted in 18k yellow gold and platinum with a Heart-Shaped Sapphire weighing approximately 20.00 carats and Square cut Diamonds weighing approximately a total of 6.00 carats....
Category

1970s Vintage Platinum Necklaces

Materials

Diamond, Sapphire, 18k Gold, Platinum

NEW Platinum 2.42ct GIA Oval AMAZING BLUE Sapphire Diamond Halo Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Vivid Royal Blue Color - 2.05ct (exact - certified) ** See Certification Details Below for Complete Info...
Category

2010s American Platinum Necklaces

Materials

Diamond, Blue Sapphire, Platinum

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