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Metal: Platinum
Gemstone: Blue Sapphire
Platinum 1.51ct Diamond and Royal Blue Sapphire Necklace
Located in Southampton, PA
This impressive necklace features a classic design that will never go out of style. Suspended from the sleek 18 box chain is a platinum pendant measuring 0.85 long by 0.50 wide. Diamond accents totaling 1.51 carats provide plenty of sparkle, but its the captivating 2.03 carat GRS Certified Royal Blue Sri Lanka Sapphire...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

41.68 Carat Oval Cut Blue Sapphire and Diamond Necklace in Platinum
Located in NEW YORK, NY
An important and very rare necklace showcasing vibrant and color-rich oval cut blue sapphires, set in a beautiful design. An intricately-designed necklace accented with brilliant mix...
Category

21st Century and Contemporary American Contemporary Platinum More Necklaces

Materials

Diamond, Blue Sapphire, Platinum

.66 Carat Diamond Blue Sapphire Platinum Pendant Necklace
Located in Stamford, CT
Vintage 1925 old mine cut diamond and kite shaped sapphire pendant. Old mine cut center stone with 8 old mine accent diamonds and 4 kite shaped sapphires on a platinum 16 inch chain....
Category

Mid-20th Century Platinum More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.53ct Australian Green Blue Teal Pear Sapphire & Diamond Platinum Halo Pendant
Located in Birmingham, GB
Fine Australian Green Blue Sapphire & Diamond Platinum Halo Pendant Necklace. 2.53 Carat pear cut sapphire with a stunning vivid green blue teal colour and excellent clarity. A very...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

Hirsh Britannia Trilogy Pendant
Located in London, GB
Ruby reds, white diamonds and sapphire blues – the Hirsh atelier have created a few special pieces in Britannia colours inspired by Her Majesty Queen Elizabeth II, created on her platinum jubilee...
Category

2010s British Artisan Platinum More Necklaces

Materials

Diamond, Ruby, Blue Sapphire, Platinum

Fine Cornflower Blue Ceylon Sapphire & Diamond Marquise Platinum Halo Pendant
Located in Birmingham, GB
Fine Cornflower Blue Ceylon Sapphire & Diamond Marquise Platinum Halo Pendant Necklace. 0.65 Carat centre sapphire with a fine vivid cornflower...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Fine Teal Green Blue Round Cut Australian Sapphire Diamond Platinum Halo Pendant
Located in Birmingham, GB
Natural Teal Green Blue Round Cut Australian Sapphire & Diamond Platinum Halo Pendant. 0.63 Carat centre sapphire with a fine deep green-blue teal colo...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Green Sapphire, Sapphire, Blue Sapphire, Platinum

1.56ct Teal Blue Natural Sapphire Diamond Round Cut Platinum Pendant Necklace
Located in Birmingham, GB
Fine Teal Blue-Green Australian Sapphire & Diamond Platinum Pendant. 1.56 Carat round cut sapphire with a stunning deep blue green 'teal' colour and excellent clarity. Very clean st...
Category

21st Century and Contemporary Platinum More Necklaces

Materials

Diamond, Green Sapphire, Sapphire, Blue Sapphire, Platinum

4.65ct Fine Royal Blue Emerald Cut Sapphire & Diamond Rectangle Platinum Pendant
Located in Birmingham, GB
4.65 Total Carat Fine Royal Blue Sapphire & Diamond Rectangle Platinum Pendant. 3.68 Carat centre sapphire with a fine deep Royal blue colour and excellent clarity, very clean gem, ...
Category

20th Century Platinum More Necklaces

Materials

Diamond, Emerald, Sapphire, Blue 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 More Necklaces

Materials

Blue Sapphire, Diamond, 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 More Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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 More 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 More Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Platinum Charm Necklace on White Gold Chain
Located in Beverly Hills, CA
Delicate necklace with unique and fun Art Deco charms. The charms are made of platinum, encrusted with diamonds, ruby, emerald, sapphire and blue topaz. The c...
Category

1920s Unknown Art Deco Vintage Platinum More Necklaces

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Blue Topaz, 18k Gold, White Gold,...

Art Deco Sapphire Diamond Platinum Necklace GIA Cert No Heat 15 Carat
Located in Lakewood, NJ
This remarkably well preserved Art Deco period necklace is a rare piece of art. Featuring a unique modified pear shape Natural Blue Sapphire bezel set within diamond and platinum ha...
Category

Early 20th Century Unknown Art Deco Platinum More Necklaces

Materials

Diamond, Blue Sapphire, Platinum

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Gorgeous 2.62 ct. blue sapphire marquise with 0.87 ct. good quality white diamond rounds and marquise shapes. Handmade in 18k white gold. This necklace is a fun take on the "evil e...
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Australian 20.05ct Boulder Opal, Diamond & Platinum Necklace
Located in MAIN BEACH, QLD
Drawn to this amazing piece? It is hard not to be. A very special blue green boulder opal with intense colour that is always on show. She will take you away to a tropical ocean, with...
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3.40 Carats Total Round Blue Sapphire & Diamond Reversible Pendant Necklace
Located in New York, NY
A unique circle pendant necklace showcasing round brilliant diamonds weighing 1.60 carats total on one side, and reverses to round blue sapphires weighing 1.80 carats total on the ot...
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0.73 Carats Oval Cut Blue Sapphire and Diamond Halo Pendant Necklace
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A simple and timeless piece of jewelry showcasing a 0.73 carat oval cut blue sapphire, surrounding by a single row of brilliant round diamonds weighing 0.23 carats total, G color and...
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Magnificent Sapphire and Diamond Tassel Necklace Approximately 77 carats of oval cut sapphires & 28 carats of round cut diamonds all set in pl...
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Alex Jona Sterling Silver Cat Pendant Necklace
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, black rhodium plated sterling silver cat pendant and chain. Also available in 18 karat white go...
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Alex Jona Sterling Silver Cat Pendant Necklace
Alex Jona Sterling Silver Cat Pendant Necklace
Free Shipping
W 0.5 in D 0.16 in L 1.06 in
2.86 Carat Cushion Cut Ceylon Sapphire & Diamond Platinum Enhancer Pendant
Located in Hamilton, AU
Crafted with devotion, this stunning art deco-inspired platinum milgrain pendant holds a stunning cushion-shaped Ceylon sapphire at the centre. A plethora of carefully set shimmering...
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GIA 12.43 Carat Ceylon Sapphire Diamond Platinum Pendant Necklace
Located in New York, NY
This gorgeous platinum pendant necklace is centered with a lovely GIA certified cushion cut Ceylon sapphire that weighs 12.43ct. The sapphire is accentuated by sparkling round cut di...
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Roman Malakov 0.86 Carat Oval Cut Blue Sapphire Halo Flower Pendant Necklace
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A stylish and simple pendant necklace showcasing a 0.86 carat oval cut blue sapphire, accented by round brilliant diamonds in a floral motif style. Diamonds weigh 0.35 carats total. ...
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3.17 Carat Oval Shape Blue Sapphire and Diamond Solitaire Pendant Necklace
Located in US
A unique solitaire pendant necklace showcasing a single oval shape natural royal blue sapphire weighing 2.85 carats, suspended on a 18 inch white gold...
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Art Deco Jet and Marcasite Pendant
Located in New York, NY
Art Deco French jet, hematite,and marcasite sautoir set in silver gilt filigree, with original twisted silk cord. L. pendant 2.50", Length Cord 29". France 1920's. Excellent cond...
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Marquise Cut Blue Sapphire Pendant Set in 18K Yellow Gold Setting
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Natural Blue Sapphire pendant in 18K Gold. It has a marquise cut sapphire that completes your look with a decent touch. Pendants are used to wear or gifted to represent love and prom...
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IGI Certified 1.02 Colour Change Untreated Sapphire Diamond Platinum Pendant
Located in Birmingham, GB
Rare Colour Change Sapphire & Diamond Platinum Pendant Necklace. A fine IGI certified 1.02 carat untreated sapphire with stunning colour change effect. Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires. This sapphire changes colour from a greenish blue in white daylight to a blueish green in incandescent or artificial light. Very rare and stunning to see. The sapphire also has an excellent round cut with excellent clarity, practically flawless. A finely made piece with a rare and unique stone. Sapphire is totally untreated unheated, very rare for natural sapphires. Confirmed on IGI gem...
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Tiffany & Co. Diamond and Multi-Gem 'Magnolia' Pendant Necklace in Platinum
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Oval-Cut Sapphire Necklace, 20.13 Carats
Located in New Orleans, LA
Fourteen perfectly matched oval-cut sapphires are set in this one-of-a-kind necklace. The gemstones total 20.13 carats and are joined by an astounding 260 brilliant white diamonds to...
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Platinum Necklace 33.70 Carat Oval Blue Sapphires and 13.22 Carat Diamonds
Located in New York, NY
This platinum wreath necklace is designed with 33 oval blue sapphires. The sapphires alternate with a pattern of marquise and round diamonds. ...
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Tiffany & Co. Necklace Yogo Montana Sapphires 20 Carat and Diamonds 12 Carat
Located in Carlsbad, CA
Brand: Tiffany & Co Period: 1930's Yogo Montana Sapphires = 20 Carats Diamonds = 20 Carats Color: F Clarity: VS Metal: Platinum
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Located in Dallas, TX
Exclusively from the Eiseman Estate Jewelry Collection, this platinum pendant features one oval turquoise (Approximately 13.88 carats), surrounded by 10 round brilliant cut diamonds ...
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Located in London, GB
A truly stunning Art Deco pearl, sapphire and diamond tassel pendant necklace set in platinum, circa 1930. This beautiful piece is predominantly set with a hanging pendant from an ...
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Located in New Orleans, LA
This breathtaking necklace by legendary jewelry designer Oscar Heyman features 26 emerald cut sapphires totaling 85.21 carats. Dotted between the blue gemstones are both marquise and...
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