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Radiam, Inc.

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Los Angeles, CA
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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.

Radiam, Inc.

Established in 20021stDibs seller since 2019

Contact Info

Featured Pieces

Modern 1.35 Carat Gold 7 Colorless Natural Round Brilliant Diamond Cocktail Band
Located in Los Angeles, CA
Modern 1.35 Carat Gold 7 Colorless Natural Round Brilliant Diamond Cocktail Band. Stunning U-Set Diamond Band set in 14k White Gold. Each of the 7 Natural Round Brilliant Diamonds i...
Category

2010s Modern Band Rings

Materials

Diamond, 14k Gold

Art Deco Certified 2.48 Carat Natural Old European K VS Diamond Engagement Ring
Located in Los Angeles, CA
Authentic Platinum Art Deco 5.80 Carat Diamond and Sapphire Engagement Ring, Circa 1930. The centerstone is UGS (EGL USA affiliate) certified as a 2.48 carat Natural Old European Di...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Retro Gold 2 Carat Natural Ruby Gem & Colorless Diamond Cocktail Ring Circa 1960
Located in Los Angeles, CA
Retro Gold 2 Carat Natural Ruby Gem & Colorless Diamond Cocktail Ring Circa 1960. Stunning Estate 18k Gold cocktail ring. It is set with 22 round brilliant colorless natural diamond...
Category

Vintage 1960s Retro Cocktail Rings

Materials

Diamond, Ruby, Gold

Retro 2.70 Carat Cushion Natural Midnight Blue Australian Sapphire Platinum Ring
Located in Los Angeles, CA
A gorgeous 2.70 carat Cushion Natural Australian Sapphire that is greenish / Midnight Blue in color. The stone measures 7.36x8.13x5.27mm. The platinum ring weighs 4.7 grams and is ...
Category

Vintage 1970s Retro Cocktail Rings

Materials

Sapphire, Platinum

GIA Certified 8.12 Carat Platinum Radiant D-F VS+ Natural Diamond Eternity Band
By Radiam Diamond Company
Located in Los Angeles, CA
Customize a Natural Diamond Eternity Band with a rare layout of 16 GIA Certified 8.12 Carat Ideal Radiant Cut Natural Diamonds (D-F in color, VS2-Internally Flawless in clarity, N...
Category

2010s Modern Band Rings

Materials

Diamond

Modern Gold Bulgari 1.40 Carat GIA Certified Natural D Color VS Diamond Earrings
Located in Los Angeles, CA
Modern 18k Gold BULGARI 1.40 Carat GIA Certified Natural D Color VS Diamond Earrings. Original Box & Papers included.
Category

Early 2000s Modern Stud Earrings

Materials

Diamond, Gold, 18k Gold

Retro 12 Carat Gold Natural Emerald Cut Blue Topaz Gem Stone Earrings circa 1970
Located in Los Angeles, CA
Retro 14k Gold Natural Emerald Cut Blue Topaz Earrings Circa 1970. Each stone measures approximately 12x9.5x6.5mm. Total weight is approximately 12 carat, actual weight of the earr...
Category

Vintage 1970s Retro Stud Earrings

Materials

Topaz, Gold

Modern Gold Ring 0.91 Carat Natural Colorless Diamond Eternity Engagement Band
Located in Los Angeles, CA
Modern 18k Rose Gold Ring 0.91 Carat Natural Colorless Diamond Eternity Engagement Band. Gorgeous Hand-Made Size 6.25 band (approx 16.5mm diameter from the inside rim) with a 3mm d...
Category

2010s Modern Band Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified 2.01 Carat Gold Engagement Ring Natural H SI1 Gem Stone Vintage
Located in Los Angeles, CA
A stunning antique reproduction ring set in 18K white gold. The ring is set with 42 natural round brilliant diamonds weighing 0.60 carats and are F in color and VS in clarity. Set ...
Category

2010s Retro Engagement Rings

Materials

Diamond, Gold

GIA Certified 0.38 Carat Natural Pear Pink Diamond Cocktail Gold Engagement Ring
Located in Los Angeles, CA
GIA Certified 0.38 Carat Natural Pink Diamond Cocktail Engagement Ring. The Ring is set with 23 natural colorless round diamonds, 16 natural round pink diamonds, and 2 natural inte...
Category

2010s Modern Engagement Rings

Materials

Pink Diamond, Gold

Circular Studs GIA Certified Natural 1.50 Carat Fancy and Intense Blue Diamonds
Located in Los Angeles, CA
A magnificent matching pair of GIA certified, Circular Natural Fancy & Natural Fancy Intense Blue Diamonds weighing 0.74 Carats (Fancy Intense Blue) & 0.76 Carats (Natural Fancy Blu...
Category

2010s Modern Stud Earrings

Materials

Blue Diamond

GIA Certified 6.90 Carat Platinum Radiant D-F VS1+ Natural Diamond Eternity Band
Located in Los Angeles, CA
Stunning GIA certified Radiant Cut Natural Diamond Platinum Eternity Band. Each of the 17 stones are D-F in color, VS1 plus in clarity, and laser inscribed. All diamonds have no f...
Category

2010s Modern Band Rings

Materials

Diamond, Platinum

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