Platinum Chain Necklaces
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Metal: Platinum
Gemstone: Opal
Black Opal Platinum Diamond Pendant 4.13 Carats
Located in North Hollywood, CA
This Black Opal Platinum Diamond Necklace boasts 4.13 Carats. I had a nice matching ring but unfortunately that is long gone but this is still her...
Category
1990s Unknown Modern Platinum Chain Necklaces
Materials
White Diamond, Opal, Platinum
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Figa Charm Diamond Opal Pendant Necklace
Located in Hoffman Estate, IL
The sterling silver pendant is set with 35.05 carats onyx, .60 carats Ethiopian opal and .75 carats of diamonds.
FOLLOW MEGHNA JEWELS storefront to view the latest collection & ex...
Category
21st Century and Contemporary Modern Platinum Chain Necklaces
Materials
Onyx, Opal, Diamond, Sterling Silver
Australian Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A lovely platinum pendant featuring a natural Australian opal! It weighs approximately 4 carats and has great play-of-color as flashes of greens and blues can be seen across the ston...
Category
21st Century and Contemporary Platinum Chain Necklaces
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Diamond, Opal, Platinum
GIA Certified 2 Carat Colombian Emerald and Diamond Platinum Pendant on Chain
Located in Tustin, CA
Beautiful estate pear cut intense green GIA Certified Colombian emerald is faceted for maximum sparkle and prong set in platinum and surrounded by a ...
Category
21st Century and Contemporary American Contemporary Platinum Chain Necklaces
Materials
White Diamond, Emerald, Diamond, 14k Gold, White Gold, Platinum
Free Shipping
W 0.5 in D 0.29 in L 0.95 in
Australian Black Opal Diamond Halo Platinum Pendant
Located in Beverly Hills, CA
A classic and gemmy Australian black opal weighing 2.85 carats takes center stage of this platinum pendant. It has amazing play-of-color as bright intense flashes of red, orange, yel...
Category
21st Century and Contemporary American Platinum Chain Necklaces
Materials
Black Opal, Diamond, Platinum
Australian Boulder Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A large and impressive boulder opal from the famous opal fields of Australia. This particular opal, weighing 8.53 carats, has amazing play-of-color. Strong and bright flashes of red,...
Category
21st Century and Contemporary American Platinum Chain Necklaces
Materials
Diamond, Opal, Platinum
Australian Solid Black Opal Diamond Pendant in 18ct Yellow Gold
Located in LEEDERVILLE, WA
Set in our signature 18ct Yellow Gold, this pendant features a rare, natural solid 4.946ct Australian Black Opal
(14.8 x 11.7 x 5.2mm) as its centre stone, showcasing the dazzling c...
Category
21st Century and Contemporary Australian Artisan Platinum Chain Necklaces
Materials
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold
Free Shipping
H 1.08 in W 0.6 in D 0.37 in L 11.82 in
4.54 Carat Emerald Aquamarine Diamond Halo Platinum 950 Necklace Pendant
By FERRUCCI
Located in New York, NY
4.54 carat Aquamarine, emerald cut, very high quality color, eye clean gem, set in a made to perfection Platinum 950 double claw prongs with white diamond Halo of approximately 0.22 ...
Category
2010s American Art Deco Platinum Chain Necklaces
Materials
Diamond, Emerald, Aquamarine, White Diamond, Platinum
Ethiopian Triangle Cabouchon Opal and Diamond 18 Carat Gold Pendant and Chain
Located in London, GB
This unique necklace features a lovely triangle Ethiopian cabochon opal with a beautiful play of colour weighing approximately 4.25ct mounted in a three claw open back setting. This ...
Category
2010s English Modern Platinum Chain Necklaces
Materials
Opal, Diamond, Gold, 18k Gold, White Gold
54.64 Carat Mexican Fire Opal Diamond 18 Karat Gold Pendant Necklace
Located in Hoffman Estate, IL
Cast in 18 Karat gold, this beautiful pendant features 54.64 carats of fire opal & 1.4 carats of sparkling diamonds.
FOLLOW MEGHNA JEWELS storefront to view the latest collection...
Category
21st Century and Contemporary Unknown Artisan Platinum Chain Necklaces
Materials
Diamond, Opal, Gold, 18k Gold, Yellow Gold
14.51 Carat Australian Boulder Opal Diamond Platinum Pendant
Located in Beverly Hills, CA
A true gem opal from Australia, this fine boulder opal rivals the best black opals at a fraction of the price. The boulder opal weighs 14.51 carats and has superb play-of-color. Brig...
Category
21st Century and Contemporary American Platinum Chain Necklaces
Materials
Diamond, Opal, Platinum
40.8 Carat Fire Opal Diamond 18 Karat Gold Pendant Necklace
Located in Hoffman Estate, IL
Cast in 18 Karat gold, this beautiful pendant features 40.8 carats of fire opal & 1.16 carats of sparkling diamonds.
FOLLOW MEGHNA JEWELS storefront to view the latest collection &...
Category
21st Century and Contemporary Unknown Artisan Platinum Chain Necklaces
Materials
Diamond, Opal, 18k Gold, Yellow Gold, Gold
6.50 Carat Aquamarine Diamond Platinum Kite Shaped Pendant Necklace
Located in Stamford, CT
Aquamarine and diamond pendant necklace. Kite shape aqua center dangle with round and emerald cut accent diamonds.
1 kite shape natural light greenish blue Aquamarine, approx. total weight 6.50cts, VS, 21 x 14.5mm, untreated
4 Emerald cut diamonds...
Category
Late 20th Century Modern Platinum Chain Necklaces
Materials
Aquamarine, Diamond, Platinum
Previously Available Items
Set in Platinum 850, Natural Ethiopian Opal & Diamonds Pendant/ Chain Necklace
By JEWEL HUB
Located in Hong Kong, HK
A very beautiful and one of a kind, Opal Pendant/ Chain Necklace set in Platinum 850 & Diamonds. The weight of the Opal is 2.51 carats. The Opal is comple...
Category
2010s Indian Modern Platinum Chain Necklaces
Materials
Diamond, Opal, Platinum
Free Shipping
W 0.6 in D 0.2 in L 1.19 in
Edwardian Opal Diamond Rock Crystal Platinum Strand Necklace
Located in Philadelphia, PA
Strand necklace is hand-knotted with opal beads alternating with rock crystal rondelles
Opals graduate in size from 10.2 mm to 4.5 mm with well matched white body color
Varying in ...
Category
1910s Edwardian Vintage Platinum Chain Necklaces
Materials
Crystal, Diamond, White Diamond, Opal, Rock Crystal, Platinum
0.97 Carat Black Opal Pendant with Diamond Halo Necklace Platinum in Stock
Located in Boca Raton, FL
Material: Platinum
Gemstone Details: Approx. 0.97ctw oval black Opal gemstone
Diamond Details: Approx. 0.54ctw of round cut Diamonds. Diamonds are G/H in color and VS in clarity
Clas...
Category
21st Century and Contemporary American Platinum Chain Necklaces
Materials
Diamond, White Diamond, Opal, Black Opal, Platinum
Belle Époque Opal Diamond Platinum Necklace
Located in Napoli, Italy
An exquisite authentic Belle Epoque Platinum necklace set with Opal and Diamonds.
The necklace features a Nice Australian Opal heart shape in the center, surrounded by old European-c...
Category
Late 20th Century Belle Époque Platinum Chain Necklaces
Materials
Opal, Diamond, Platinum
2.37 Carat Oval Black Opal Diamond Pendant Necklace Platinum in Stock
Located in Boca Raton, FL
Material: Platinum
Gemstone Details: Approx. 2.37ctw oval shape black Opal gemstone
Diamond Details: Approx. 1.00ctw of round and baguette cut Diamonds. Diamonds are G/H in color and...
Category
21st Century and Contemporary American Platinum Chain Necklaces
Materials
Diamond, White Diamond, Opal, Platinum
Free-Form Fire Opal Coral Spinel Garnet Sterling Silver Necklace One of a Kind
By Alex Soldier
Located in New York, NY
Aster flowers have long been symbols of enchantment and mysterious allure. Just like fireworks, Alex Soldier Astra flowers create a spectacular splash of the senses and remind us tha...
Category
2010s American Platinum Chain Necklaces
Materials
Coral, Garnet, Opal, Spinel, Sterling Silver, Mixed Metal, Platinum, Rho...
20.60 Carat Cabochon Opal Diamond Gold Platinum Drop Necklace
Located in Monte Carlo, MC
Necklace holding an oval cabochon cut opal of 20,60 carats, mounting in yellow gold, mesh in platinum adorned with brilliant cut diamonds (9,8 grams)
Category
21st Century and Contemporary Platinum Chain Necklaces
Materials
Diamond, Opal, 18k Gold, Platinum
Fine Opal, Diamond & Platinum Art Deco Necklace
Located in Carmel-by-the-Sea, CA
A Platinum, Opal & Diamond Art Deco Necklace - Handmade, Extra fine Opals, twelve Old Cut Round Brilliant Diamonds, circa 1920.
The necklace measures 18.75" in length. The lo...
The necklace measures 18.75" in length. The lo...
Category
Early 20th Century Art Deco Platinum Chain Necklaces
Materials
Diamond, Opal, Platinum
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