![An 18K gold ring with a synthetic sapphire. Hertz Aktiebolaget Bernhard, Stockholm 1947. - Bukowskis An 18K gold ring with a synthetic sapphire. Hertz Aktiebolaget Bernhard, Stockholm 1947. - Bukowskis](https://d2mpxrrcad19ou.cloudfront.net/item_images/1232658/11974815_fullsize.jpg)
An 18K gold ring with a synthetic sapphire. Hertz Aktiebolaget Bernhard, Stockholm 1947. - Bukowskis
![Bernhard Hertz, Copenhagen Denmark Mid Century 14k Gold Amethyst Ring. Antiquesilverboxes | Ruby Lane Bernhard Hertz, Copenhagen Denmark Mid Century 14k Gold Amethyst Ring. Antiquesilverboxes | Ruby Lane](https://cdn0.rubylane.com/_pod/item/1423076/770437/Bernhard-Hertz-Copenhagen-Denmark-Mid-Century-pic-1A-720%3A10.10-dbd89001-727272.png)
Bernhard Hertz, Copenhagen Denmark Mid Century 14k Gold Amethyst Ring. Antiquesilverboxes | Ruby Lane
![RING, 23k gold, with red stone, Bernhard Hertz, Stockholm. 1920 Gross weight 6.3 grams. Jewellery & Gemstones - Rings - Auctionet RING, 23k gold, with red stone, Bernhard Hertz, Stockholm. 1920 Gross weight 6.3 grams. Jewellery & Gemstones - Rings - Auctionet](https://images.auctionet.com/thumbs/medium_item_1562776_7b624704b3.jpg)
RING, 23k gold, with red stone, Bernhard Hertz, Stockholm. 1920 Gross weight 6.3 grams. Jewellery & Gemstones - Rings - Auctionet
![WorldAntique.net - Bernhard Hertz, Danish goldsmith. 14 carat modernist gold ring adorned with purple stones. WorldAntique.net - Bernhard Hertz, Danish goldsmith. 14 carat modernist gold ring adorned with purple stones.](https://www.worldantique.net/images/apZoom/361595z.jpg)
WorldAntique.net - Bernhard Hertz, Danish goldsmith. 14 carat modernist gold ring adorned with purple stones.
![Marguerit ring af Bernhard Hertz i forgyldt 925 sterling. * 5000m2 udstilling. - Osted Antik & Design Marguerit ring af Bernhard Hertz i forgyldt 925 sterling. * 5000m2 udstilling. - Osted Antik & Design](https://www.osted-antik.dk/images/apZoom/271755z.jpg)
Marguerit ring af Bernhard Hertz i forgyldt 925 sterling. * 5000m2 udstilling. - Osted Antik & Design
![BERNHARD HERTZ. DESIGNER RING FROM COPENHAGEN, GOLD RING WITH GOLD BEADS, AROUND 1950. Jewellery & Gemstones - Rings - Auctionet BERNHARD HERTZ. DESIGNER RING FROM COPENHAGEN, GOLD RING WITH GOLD BEADS, AROUND 1950. Jewellery & Gemstones - Rings - Auctionet](https://images.auctionet.com/thumbs/medium_item_2371927_ced0a5c3eb.jpg)