JKa Kohle & Co Yellow Gold Carved Natural Jadeite Diamond Pearl Drop Necklace
By JKa Kohle & Co
Located in Bernardsville, NJ
This exquisite carved Jadeite diamond & pearl 18k yellow gold necklace is a masterpiece of fine jewelry, combining elegance, craftsmanship, and the timeless allure of precious materi...
Diamond, Jade, Pearl, 18k Gold, Yellow Gold
Signed JKa White Australian South Sea 14-17.5mm Cultured Baroque Pearl Necklace
By JKa Kohle & Co
Located in Los Angeles, CA
Made in Germany, stamped “JKa” (Kohle & Co)
Pearl, 18k Gold
20th C Vintage Three Row Red Natural Coral Beaded Necklace
Located in Arnhem, NL
The necklace was likely manufactured by the German JKa Kohle Company of Pforzheim known for the production of the high quality jewelry.
Coral
JKa Australian South Sea Multi-Color 9-14mm Baroque Pearl 27 Inch Gold Necklace
By JKa Kohle & Co
Located in Los Angeles, CA
Made in Germany, stamped “JKa 750” (Kohle & Co). Very Good Surface, Radiant High Luster, and Very Thick Nacre.
Pearl, Gold
Opera Length Pearl Diamond 18-Karat Gold Necklace
By JKa Kohle & Co
Located in New York, NY
Köhle for sister company G. Kühnel Company. 18-Karat yellow gold clasp with diamonds is substantial and well made.
Diamond, Pearl, Freshwater Pearl, 18k Gold, Gold
J. Kohle Pforzheim, German silver lock with Pearls Necklace
Located in Delft, NL
The weight is 26,8 grams. Hallmark Goldsmith "JKa" for J.Köhle GmbH & Co Pforzheim, Germany This necklace is pre-owned, 1960s, Germany.
Silver
J. Kohle Pforzheim, German 14 Carat White Gold with Akoya Pearls Necklace
Located in Delft, NL
The weight is 76 grams. Hallmark Goldsmith "JKa" for J.Köhle GmbH & Co Pforzheim, Germany This necklace is pre-owned, 1960s, Germany.
Gold
Unavailable
L 18.12 in
J KÖHLE(JKA)Pforzheim 18kt Gold Clasp Pearl Necklace with matching 18k earrings.
Located in Mumbai, IN
This is a J KÖHLE (JKA) Pforzheim 18kt 750 Yellow Gold Clasp Pearl Necklace. 46cm 5mm approx size genuine sea/saltwater akoya Japanese pearls necklace.
Pearl, Gold, 18k Gold
14 Karat Yellow Gold Necklace with Pearls and Golden Beads JKa Kohle Company
Located in Arnhem, NL
The necklace was manufactured by the German JKa Kohle Company of Pforzheim known for the production of the high quality jewelry.
Pearl, Yellow Gold
Cultured Pearl and Peridot Triple Strand Bracelet with 14 Karat Gold Closure
Located in Arnhem, NL
The bracelet was manufactured by the German JKa Kohle Company of Pforzheim in CA. 1970s. The closure is stamped with JKa and 585 that stands for the manufacturer name and the 14 kara...
Cultured Pearl, Peridot, Gold
Single Strand Pearl Necklace with 14k Yellow Gold Clasp - Vintage German
Located in Jesmond, Newcastle Upon Tyne
The necklace secures with a feature pierced decorated spherical clasp, hallmarked to the integrated hook fastener with the 14k gold fineness mark 585 and the German maker's mark for ...
Pearl, 14k Gold, Yellow Gold
German 1.20 Carat Diamond White Gold Clip-On Earrings
Located in Jesmond, Newcastle Upon Tyne
The earrings for non pierced ears secure to the reverse with a hinged clip on fastening, and are hallmarked to the reverse of the setting with the 14k gold fineness mark 585 and the ...
Diamond, Pearl, Gold, 14k Gold, White Gold