About Radiam, Inc.
Radiam,Inc is located in the heart of Downtown, Los Angeles. For generations the family business has specialized in the selling, buying and trading of custom and estate jewelry. Value is the top priority in each transaction and it is delivered with the knowledge and skill of a vast network of cutters, polishers, setters, etc... the convenience of our location allows for a broad service with all the necessary expertise.
Featured Pieces
Modern Gold 2.08 Carat Natural Diamond and Golden South Sea Pearl Drop Earrings
Located in Los Angeles, CA
Modern gold 2 carat natural diamond and golden south sea pearl earrings
Magnificent yellow gold pearl earrings set with two 10.5 mm aaa quality golden south sea pearls. Very high lu...
Category
2010s North American Modern Drop Earrings
Materials
Diamond, South Sea Pearl, Gold
Retro Gold 1 Carat Natural Single Cut Near Colorless Diamond Necklace Circa 1980
Located in Los Angeles, CA
Retro Gold 1 carat natural single cut near colorless diamond necklace circa 1980
A magnificent 14k yellow gold natural single cut diamond necklace set with approximately 262 g color...
Category
Vintage 1980s North American Retro Link Necklaces
Materials
Diamond, Gold, 14k Gold
Modern Gold GIA Certified 3 Carat Fancy Intense Yellow Diamond Engagement Band
Located in Los Angeles, CA
Modern 18k Yellow Gold gia certified 3.08 appx Carat Fancy Intense Yellow Radiant cut Diamond Band
The 18k yellow gold ring is set with 22 natural fancy intense yellow radiant cuts...
Category
2010s North American Modern Band Rings
Materials
Yellow Diamond, Gold
Retro Gold 3 Carat Natural Colorless Diamond and Akoya Pearl Earrings Circa 1980
Located in Los Angeles, CA
Magnificent Retro 18k Yellow Gold 3 Carat Natural Diamond and Akoya Earrings.
The earrings are square shaped (appx 20mm width) and are worn at an angle. They are set with eight 7mm ...
Category
Vintage 1980s North American Retro Lever-Back Earrings
Materials
Diamond, Pearl, Gold, 18k Gold
Modern Gold 0.85 Carat Natural Round Ideal Colorless VS Diamond Engagement Band
Located in Los Angeles, CA
Modern Gold 0.85 Carat Natural Round Ideal Colorless VS Diamond Engagement Band
Set with nine 3mm round brilliant natural diamonds set in 18k white gold.
The ring is a size 5.75 a...
Category
2010s North American Modern Engagement Rings
Materials
Diamond, Gold, 18k Gold
Retro Gold Cultured Akoya Pearl 7 Inch Bracelet 0.35 Carat Natural Diamond Clasp
Located in Los Angeles, CA
A magnificent four strand cultured Akoya pearl bracelet, Circa 1980. Each of the 80 pearls measure approximately 7.5mm in diameter and have great luster and orient. There are very su...
Category
Vintage 1980s North American Retro Beaded Bracelets
Materials
Diamond, 18k Gold
Modern Gold Signed Marco Bicego Petali 0.62 Carat Natural Diamond Flower Ring
By Marco Bicego
Located in Los Angeles, CA
Signed Marco Bicego Modern 18k Yellow Gold Flower Ring from the Petali collection. Pave set with 61 natural colorless diamonds weighing approximately 0.62 carats. Ring weigh 7.8 gram...
Category
2010s European Modern Cocktail Rings
Materials
Diamond, Gold, 18k Gold
Modern Gold Tahitian Baroque 11-14.5mm Pearl 15.75 Inch Toggle Clasp Necklace
Located in Los Angeles, CA
Modern Gold Tahitian Baroque 11-14.5mm Pearl 15.75 Inch Toggle Clasp Necklace
It is set with 23 magnificent larger 11-14.5mm pearls with bold multi colors. Very Good Surface, Radian...
Category
2010s Unknown Modern Beaded Necklaces
Materials
Pearl, Gold
JKa Australian South Sea Multi-Color 9-14mm Baroque Pearl 27 Inch Gold Necklace
Located in Los Angeles, CA
Australian South Sea Multi-Color 9-14mm Baroque Pearl 18k Yellow Gold Necklace. Made in Germany, stamped “JKa 750” (Kohle & Co).
Very Good Surface, Radiant High Luster, and Very Thi...
Category
2010s European Modern Beaded Necklaces
Materials
Pearl, Gold
Retro Gold 14.5 Carat Natural Diamond & Ruby Sapphire Emerald Cabochon Necklace
Located in Los Angeles, CA
A Magnificent 14.50 Carat Natural Colorless Round Brilliant Diamond, Ruby, Sapphire and Emerald Cabochon necklace set in 18k Yellow Gold.
The piece is set with 48 colorless Round B...
Category
Vintage 1980s North American Retro Chain Necklaces
Materials
Diamond, Emerald, Ruby, Sapphire, Gold
Retro Gold 5.50 Carat Natural Brilliant Colorless Diamond Elephant Necklace 1990
Located in Los Angeles, CA
Magnificent 5.50 Carat (appx) Natural Diamond Elephant Necklace set in 18k Yellow Gold. There are 24 elephant links.
The piece is set with 456 Natural Colorless Round Brilliant Dia...
Category
1990s African Retro Link Necklaces
Materials
Diamond, Gold, 18k Gold
Retro 22k Gold Silver 3 Carat Appx Natural Rose Cut Diamond Cuff Bangle
Located in Los Angeles, CA
Magnificent 22k Yellow Gold and 925 Silver Cuff Bracelet set with seven round rose cut sliced diamonds weighing approximately 3 carats total. The silver portion finished with stunnin...
Category
1990s North American Retro Cuff Bracelets
Materials
Diamond, 22k Gold, Silver
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