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18k Gold Necklaces

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22,997
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3,619
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40
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52,116
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Metal: 18k Gold
Matisse´s Parlor Necklace 18k Yellow Gold, Larissa Moraes Jewelry
Located in asa norte, BR
Unique design on demand Earrings Gold 18K Handmade, polished and matte finish.
Category

2010s Brazilian Contemporary 18k Gold Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co Vintage Yellow Gold Necklace
Located in Beverly Hills, CA
Brand: Tiffany & Co. Metal: 18k yellow gold Circa: 1990s Hallmarks: Signature, Italy, makers mark and purity marks Size: 16 inches Gram weight: 141 Indulge in timeless luxury with ...
Category

1990s 18k Gold Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Diamond and Rainbow Sapphire Art Deco Style Floral Pendant in 18K White Gold
Located in Bangkok, TH
Discover our new collection ‘Be Elegance Over the Rainbow’ and celebrate the life that full of colors! Perfect with everyday wear, these charming vintage Art Deco revivalist design p...
Category

21st Century and Contemporary Thai Art Deco 18k Gold Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond and Rainbow Sapphire Art Deco Style Pendant in 18K White Gold
Located in Bangkok, TH
Discover our new collection ‘Be Elegance Over the Rainbow’ and celebrate the life that full of colors! This Art-Deco Style pendant is completely spectacular! The vibrant color sapphi...
Category

21st Century and Contemporary Thai Art Deco 18k Gold Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

IGI Certified Indicolite Tourmaline and Diamonds Yellow Gold Necklace
Located in Esch sur Alzette, Esch-sur-Alzette
This IGI Certified Indicolite Tourmaline and Diamonds Necklace is a captivating piece of jewelry that combines luxury and elegance. Crafted from 18kt yellow gold, this French-designe...
Category

20th Century French Artisan 18k Gold Necklaces

Materials

Diamond, Tourmaline, Indicolite, 18k Gold, Yellow Gold

Timeless 0.61ct Triple Excellent Ideal Cut Diamond Halo Necklace
Located in רמת גן, IL
Timeless 0.61ct Triple Excellent Ideal Cut Diamond Halo Necklace in 18k Rose Gold - GIA Certified Elevate your style with this exquisite 18k rose gold halo necklace, featuring a stu...
Category

2010s Israeli 18k Gold Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Vintage Snake Serpent Platinum and Gold Diamond Statement Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Featuring a Coiled Serpent Snake Platinum and Yellow Gold Pendant Necklace. Centering a Securely Hand set Coffee Diamond, weighing approx. 0.50 Carat in a Coiled Se...
Category

Late 20th Century Modernist 18k Gold Necklaces

Materials

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

Matisse´s Anemones Necklace 18k Yellow Gold, Larissa Moraes Jewelry
Located in asa norte, BR
Unique design on demand Necklace Gold 18K Handmade, polished and matte finish.
Category

2010s Contemporary 18k Gold Necklaces

Materials

18k Gold, Yellow Gold

Matisse´s Anemones Necklace 18k White Gold, Larissa Moraes Jewelry
Located in asa norte, BR
Unique design on demand Necklace Gold 18K Handmade, polished and matte finish.
Category

2010s Brazilian Contemporary 18k Gold Necklaces

Materials

18k Gold, White Gold

Matisse´s Parlor Necklace 18k Rose Gold, Larissa Moraes Jewelry
Located in asa norte, BR
Unique design on demand Earrings Gold 18K Handmade, polished and matte finish.
Category

2010s Brazilian Contemporary 18k Gold Necklaces

Materials

18k Gold, Rose Gold

Black Pearl, Pink Topaz & Gold Floral Centerpiece Necklace
Located in Los Angeles, CA
Stunning One of A Kind Necklace by Marina J. This piece is made using all Black Pearls woven together into a tight lace like design. The Black Pearls hold a red undertone while disp...
Category

21st Century and Contemporary American Artisan 18k Gold Necklaces

Materials

Black Pearl, Tourmaline, Gold, 18k Gold, Gold Plate, Silver

Pavé Diamond Stationary Butterfly Pendant Necklace Set in 18 Karat Yellow Gold
Located in Scottsdale, AZ
This stunning pavé diamond butterfly pendant necklace, set in 18 karat yellow gold, is an exquisite piece that features a delicate butterfly design, adorned with sparkling pavé diamo...
Category

21st Century and Contemporary Unknown Contemporary 18k Gold Necklaces

Materials

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

18k Gold Natural Diamond And Ruby Decorated Cat Pendant Necklace
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 6.4 grams. Totally is diamond 0.14 carat. The diamond is has G-H color and s1 clarity. Totally is ruby 0.10 carat. Total lenght is chain 50 cm...
Category

2010s Turkish Modern 18k Gold Necklaces

Materials

Diamond, Ruby, 18k Gold

Finest Glassy Nephrite Donut Pendant
Located in Southbury, CT
This ring-shaped hand-carved pendant features the finest green nephrite jade there is. This Chinese nephrite comes from the North-Western mountains of...
Category

2010s Chinese Artisan 18k Gold Necklaces

Materials

Jade, Zircon, 18k Gold, Rose Gold

5.02 Carat Ceylon Blue Sapphire and Diamond Pendant in 18K Gold
Located in Bangkok, TH
Presenting a dainty and stunning Sapphire Pendant, that boasts a unique and enchanting cornflower blue hue that will instantly steal your heart. Prepare to be enthralled by the she...
Category

19th Century Art Deco Antique 18k Gold Necklaces

Materials

Diamond, Sapphire, 18k Gold

Vintage B.Zero1 Diamond Pendant Necklace Set in 18k White Gold
Located in London, GB
A beautiful vintage Bvlgari B.Zero1 diamond pendant necklace set in 18k white gold. From Bvlgari's current B.Zero1 collection, the pendant is depicts the iconic ring motif. The rin...
Category

2010s Italian Modern 18k Gold Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Georgian 18kt gold seal set with a carnelian intaglio
Located in Braintree, GB
Antique Georgian 18kt gold seal set with a carnelian intaglio carved with the words I. Evcpuo Bois ( Possibly Roman intaglio ). The seal comes with an original tag indicating that th...
Category

1830s British Georgian Antique 18k Gold Necklaces

Materials

Gold, 18k Gold

Diamond and Rose Gold Paperclip Chain Necklace
Located in New York, NY
The diamond tennis necklace gets a cool girl makeover in the Diamond and White Gold Paperclip Chain Necklace. Get the best of every world...
Category

21st Century and Contemporary Italian 18k Gold Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Diamond and White Gold Paperclip Chain Necklace
Located in New York, NY
The diamond tennis necklace gets a cool girl makeover in the Diamond and White Gold Paperclip Chain Necklace. Get the best of every world...
Category

21st Century and Contemporary Italian 18k Gold Necklaces

Materials

Diamond, 18k Gold, White Gold

Vintage 17" 3 Pearl Strand W/ 18k Gold Red Stones & Diamond Clasp Center Piece
Located in Montclair, NJ
--Stone(s):-- Numerous Genuine Cultured Pearls - Round Shape - Strung - Creamy White Color w/ Light Green Overtone - Fine Luster - 6.2-6.5mm each (approx.) (1) Red Stone - Round Cabo...
Category

21st Century and Contemporary 18k Gold Necklaces

Materials

Diamond, Pearl, 18k Gold

Yellow and White 18k Golden Panther Diamond Limited Edition Chain Necklace
Located in New York, NY
From SCARSELLI, globally recognized for investment grade natural fancy color diamonds, is this elegant statement chain necklace made with 170 round natural diamond stones, approximately 6.55 carats on top of white gold featuring a handcrafted golden panther...
Category

2010s Italian Modern 18k Gold Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

GIA Certified Natural Yellow Pear Diamond 1.30 Carat TW Gold Drop Pendant
Located in New York, NY
RareGemWorld's classic GIA certified diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural pear cut yellow diamond. The yellow diamond is surrounde...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Beautiful 0.63ct Diamonds Halo Necklace in 18k Rose Gold - GIA Certified
Located in רמת גן, IL
Beautiful 0.63ct Diamonds Halo Necklace in 18k Rose Gold - GIA Certified Add a touch of sophistication to any occasion with this stunning 18k rose gold halo necklace, featuring a 0....
Category

2010s Israeli 18k Gold Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Diamond Serpent Necklace
Located in Austin, TX
Celebrate yourself with this nature inspired Serpent Necklace. We have used black and white diamonds beautifully arranged in micro pave setting.
Category

2010s Indian Contemporary 18k Gold Necklaces

Materials

18k Gold

Diamond Swirl Lariat Necklace
Located in Austin, TX
This Diamond Swirl Lariat Necklace is timeless and romantic. This Rose Gold Necklace has been created to be worn everyday by those who don’t want to give up on something unique.
Category

2010s Indian Art Deco 18k Gold Necklaces

Materials

18k Gold, Rose Gold

Art Deco French 18 Karat Two-Tone Gold Filigree Link Necklace
Located in Baltimore, MD
Art Deco French 18 Karat Two-Tone Gold Filigree Link Necklace Metal: 18k yellow/white gold Weight: 12.55 grams Length: 18 inches Width: 4-15mm
Category

Early 20th Century French Art Deco 18k Gold Necklaces

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Selim Mouzannar 18k Gold 11.62ct Aqua Sapphire Diamond Enhancer Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Round Rose Cut - Prong Set - Transparent Blue Color - 6.60ct (exact) (7) Natural Genuine Sapphires - Round Brilliant Cut - Prong Set - Vibrant Blue Color - 3.29ctw (exact) Numerous Natural Genuine Diamonds - Single Cut - Prong Set - G-I Color - VS1/VS2 Clarity - 1.73ctw (exact) Total Carat Weight: 11.62 (exact) Material: Solid 18k Rose Gold Weight: 40.83 Grams Chain Type: Rolo Link Chain Length: 29 Inches Clasp: Lobster Claw Pendant Height: 34.1mm (1.3") (not including the bail), 56.1mm (2.2") (including the bail) Pendant Width: 31.3mm (1.2") Pendant Thickness: 9.7mm (approx.) Stamp: Selim Mouzannar...
Category

21st Century and Contemporary 18k Gold Necklaces

Materials

Aquamarine, Diamond, Sapphire, 18k Gold

hand made 18K gold chain set with sliced diamonds
Located in Tel Aviv-Yafo, Tel Aviv District
100% hand made 18k gold necklace set with sliced of free form diamonds. this necklace have 4.5 carat diamonds. beautiful for daily or special occ...
Category

21st Century and Contemporary Israeli Art Nouveau 18k Gold Necklaces

Materials

Diamond, 18k Gold

Vintage Cartier Two-Tone Gold Chain Necklace Barleycorn Link Shorter
Located in Beverly Hills, CA
A rare vintage Cartier 18k gold chain necklace with the barleycorn link. The gold is two-tone, yet the hues are just slightly different and not contrast. This piece can be paired wit...
Category

1990s French 18k Gold Necklaces

Materials

Gold, 18k Gold

Natural Yellow Heart Diamond 0.90 Carat TW Gold Heart Pendant
Located in New York, NY
RareGemWorld's intriguing diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural heart cut yellow diamond. The yellow diamond is surrounded by round...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

18k gold hand made star David
Located in Tel Aviv-Yafo, Tel Aviv District
This hand made Star of David made from 18k gold sapphire and diamonds. The center is 0.6 ct sapphire from ceylon . Beautiful quality . The diamonds weight 0.55ct vs1 quality. The sm...
Category

21st Century and Contemporary Israeli Art Nouveau 18k Gold Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold

NWT $22, 500 18KT Gold Fancy Large Glittering Rainbow Sapphire Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Rainbow Sapphire and Diamond Necklace. Necklace contai...
Category

21st Century and Contemporary 18k Gold Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold

Art Nouveau Figural Rose Gold Locket
Located in Beverly Hills, CA
A beautiful Art Nouveau Figural Locket, ready to be filled! This 18k rose gold locket features a female bust in profile with flowers in her hair. The round locket measures 25.8mm in diameter and comes with a 18” 14k gold chain...
Category

Late 19th Century Art Nouveau Antique 18k Gold Necklaces

Materials

Gold, 14k Gold, 18k Gold, Rose Gold

Antique Chalice & host - French 18k Gold Antique charm - 1906 - Catholic pendant
Located in Antwerp, BE
We are delighted to introduce this lovely 18 ct rose gold patina medal featuring a chalice, which is a cup often use for drinking during a religious ceremony. A host marked with a cr...
Category

Early 1900s French Edwardian Antique 18k Gold Necklaces

Materials

Gold, 18k Gold, Rose Gold

18K Chinese Freshwater White Fancy Freeform Pearl Necklace by Paula Crevoshay
Located in Virginia Beach, VA
Experience the allure of timeless elegance with this Chinese Freshwater White Fancy Freeform Pearl Necklace. This exquisite piece features an array of lustrous white pearls, each uni...
Category

21st Century and Contemporary American Modern 18k Gold Necklaces

Materials

Pearl, Freshwater Pearl, 18k Gold

Vintage Cartier Gold Barrel Link Necklace
Located in Beverly Hills, CA
This elegant Cartier chain link necklace is crafted from 18k yellow and white gold. Measuring 28 inches in length and 3/16 inch in width, i...
Category

1970s Vintage 18k Gold Necklaces

Materials

18k Gold

Plus qu'hier et moins que demain - Lovers charm - 18k solid gold - I love you
Located in Antwerp, BE
For sale is this "Plus qu'hier et moins que demain" love token. This love medallion of all love medallions was first created by the famous Lyon jeweller Alphonse Augis. He based this...
Category

Late 20th Century European Retro 18k Gold Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Natural Yellow Round Diamond .63 Carat TW Gold Heart Necklace
Located in New York, NY
RareGemWorld's classic diamond necklace. Mounted in a beautiful 18K Yellow and White Gold setting with natural round yellow diamond melee complimented by natural round white diamond ...
Category

21st Century and Contemporary American Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Unique Pattern Boulder Opal Diamond Pendant Necklace 18K Yellow Gold
Located in Suwanee, GA
Unique Pattern Boulder Opal Diamond Pendant Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every ord...
Category

2010s American Arts and Crafts 18k Gold Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Diamond and Rose Gold Butterfly Necklace
Located in New York, NY
Tap into your ethereal side with our Diamond and White Gold Butterfly Necklace. White diamonds dust five butterfly silhouettes, graduating in size. Crafted in 18-karat gold, the neck...
Category

21st Century and Contemporary Italian 18k Gold Necklaces

Materials

Diamond, 18k Gold, Rose Gold

GIA Certified Natural Yellow Cushion Diamond 1.60 Carat TW Gold Drop Pendant
Located in New York, NY
RareGemWorld's intriguing GIA certified diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural cushion cut yellow diamond. The yellow diamond is sur...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Pear Shape Diamond & Black Enamel Drop Pendant
Located in New York, NY
Pendant contains round brilliant & pear shape diamonds weighing a total of 1.13cts. Diamonds are near colorless and SI1 in clarity. Pendant hangs from a 16" black rhodium gold cable ...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, 18k Gold, Enamel

Cultured South Sea pearl necklace set with 18kt gold diamond ball clasp
Located in Braintree, GB
Graduated Cultured South Sea pearl necklace set with 18kt gold ball clasp with round brilliant diamonds. Made after 2000 Dimensions - Necklace Length: 39.5 cm Largest pearl size: ...
Category

21st Century and Contemporary European 18k Gold Necklaces

Materials

Diamond, South Sea Pearl, Gold, 18k Gold

Fei Liu Openwork Filigree Diamond and Peacock Green Pearl Drop 18ct Gold Pendant
Located in Birmingham, GB
Exuding an essence of opulence and sophistication, the Whispering Collection epitomises the embodiment of femininity and glamour through its rich palette and exquisite design. Drawin...
Category

21st Century and Contemporary British Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Yellow Gold

SATELIT Necklace in Bicolour Gold and Diamonds
Located in BARCELONA, ES
Necklace in Bicolour Gold for women : 7x Diamonds in Brilliant cut with a total weight of 0,12cts in G/Vs quality : Clasp clasp : White Gold and 18kt Yellow Gold : 5,06 grams : Chain...
Category

21st Century and Contemporary European 18k Gold Necklaces

Materials

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

Lab-Grown Diamond Emerald-Cut Necklace
Located in New York, NY
Live large in a classic diamond chain featuring sophisticated emerald-cut diamonds. As the diamonds are lab-grown, this necklace is a fraction of the price of its mined diamond count...
Category

21st Century and Contemporary Italian 18k Gold Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Yellow Cushion and White Diamond 1.07 Carat TW Gold Drop Pendant
Located in New York, NY
RareGemWorld's intriguing diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural cushion cut yellow diamond. The yellow diamond is surrounded by rou...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Natural Yellow Cushion Diamond 1.07 Carat TW Gold Drop Pendant
Located in New York, NY
RareGemWorld's intriguing diamond pendant. Mounted in a beautiful 18K Yellow and White Gold setting with a natural cushion cut yellow diamond. The yellow diamond is surrounded by rou...
Category

21st Century and Contemporary Contemporary 18k Gold Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Ruby, Black & White Diamond 18K White Gold Three Horn Pendant and Diamond Chain
Located in London, GB
Striking white diamonds sparkle beautifully against black diamonds and vivid rubies on this spectacular triple horn pendant necklace. The pendant features a bold and intricate desig...
Category

21st Century and Contemporary Modern 18k Gold Necklaces

Materials

Diamond, White Diamond, Black Diamond, Ruby, Gold, 18k Gold, White Gold

18K solid gold Egyptian scarab charm - good luck amulet - Lucky beetle pendant
Located in Antwerp, BE
For sale is this unique and powerful Egyptian charm which is one of our new favourites! It is crafted in 18 ct yellow gold and depict a magnificent scarab,...
Category

Late 20th Century Egyptian Retro 18k Gold Necklaces

Materials

Ruby, Diamond, Gold, 18k Gold, Yellow Gold

18K Yellow Gold Black Diamond Bead Necklace by Barbara Heinrich
Located in Virginia Beach, VA
Discover the elegance of this faceted black diamond bead necklace. It is a luxurious piece featuring 33.74ctw of dazzling black dia...
Category

21st Century and Contemporary American Modern 18k Gold Necklaces

Materials

Black Diamond, 18k Gold, Yellow Gold

AIG Certified 51.00 Cts Zambian Emeralds 7.00 Cts Diamonds 18K Gold Necklace
Located in Massafra, IT
A stunning necklace features a breathtaking Emeralds . The necklace is further adorned with vibrant emeralds and diamonds, adding a touch of glamour and sophistication to the already...
Category

21st Century and Contemporary 18k Gold Necklaces

Materials

Diamond, Emerald, 18k Gold

Diamond and White Gold Butterfly Necklace
Located in New York, NY
Tap into your ethereal side with our Diamond and White Gold Butterfly Necklace. White diamonds dust five butterfly silhouettes, graduating in size. Crafted in 18-karat gold, the neck...
Category

21st Century and Contemporary Italian 18k Gold Necklaces

Materials

Diamond, 18k Gold, White Gold

Lovely 0.57ct Spinel with Diamonds in 18K White Gold - (Chain not Included)
Located in רמת גן, IL
This captivating pendant offers a unique and delightful twist on classic elegance. Crafted from gleaming 18K white gold, it features a stunning marquise-cut pink spinel as the center...
Category

2010s Singaporean 18k Gold Necklaces

Materials

Diamond, Spinel, 18k Gold, White Gold

Eighteen Karat White Gold Linear 0.30 Carat Diamond 16.63 Inch Necklace Pendant
Located in New York, NY
Introducing our stunning 18 Karat White Gold Linear Diamond Necklace Pendant, a true embodiment of elegance and sophistication. Crafted with meticulous attention to detail, this exqu...
Category

2010s American Modern 18k Gold Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

White Bird On Chain
Located in Vannes, FR
Discover the charm of an 18-carat rose gold necklace adorned with white mother-of-pearl. Measuring 43 cm in length with a 50 mm motif, this piece features a natural stone, each one o...
Category

21st Century and Contemporary French Modern 18k Gold Necklaces

Materials

18k Gold

White Bird On Chain
White Bird On Chain
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18K Yellow Gold One of a Kind Ruby Necklace by Stephen Dweck
Located in Virginia Beach, VA
This exquisite Ruby and Diamond Necklace exudes luxury and sophistication. It features radiant ruby beads and floral 18k yellow gold spacers with just the right amount of sparkling d...
Category

21st Century and Contemporary American Modern 18k Gold Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

certified 13.50 Carat Colombian emerald and diamond necklace
Located in Uccle, BE
Vintage Important emerald and diamond necklace circa 1970/1980. Colombian Emerald cut emerald of approximately 13.50 Carat, 16 brillant cut diamonds for a total of approximately 3...
Category

1980s Vintage 18k Gold Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold

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