Bernhard Hertz Jewelry & Watches

Rare art noveau brooch in sterling silver by Georg Jensen. Design number 12. Stamped. In very good condition. Measures: 4.3 cm. Literature: Similarly pictured p. 82 in the book: Geor...

Cufflinks in gold, jade and bicolored enamel depicting the snail on the leaf Mounted in 18Kt gold Weight: 29.6 gr

8 X 7 Oval Cut Emerald And Diamond Ring 14 Karat Yellow Gold Size 5.5 Oval Shape Emerald Ring Intense green color All natural emeralds hav...

Classic 18kt Yellow Gold "Tiffany" Style Gold Knot Cufflinks. A must for any gentlemen's jewelry wardrobe!

Indulge in the epitome of sophistication and refinement with the Tiffany & Co. 14K Yellow Gold Knot Cufflinks and 4 Studs Set. Crafted with the utmost precision and elegance, this ex...

Do not miss out on these incredible 18K gold sculpture cuff links circa 1960! A stunning brushed 18K yellow gold is intricately sculpted to create the face of Moses with round clear diamonds for the eyes. These cuff links are a wearable work of art, look closely and notice how detailed the face is! Make a statement and style these with a Givenchy button down, some Hermes trousers...

Snowflake 14kt solid gold ring with natural tanzanite and diamonds. December birthstone. Christmas jewelry. Tanzanite gold ring. Metal: 14k solid ...

14 Karat Yellow Gold Ring Semi Precious Solitaire With Diamond Accents Size 7.5. The diamonds are set in white gold. 0.16 total diamond weight. 3.33 grams total weight. *This ring c...

Pink Sapphire Gemstone Ring in 14K Gold featuring natural pink sapphire of 0.81 carats. The gorgeous handcrafted ring goes with every style,...

A Victorian garnet, enamel and diamond pendant, set to the centre with an oval cabochon-cut garnet, measuring approximately 21.5x17.2mm, surrounded by old-cut diamond-set floral moti...

An exceptional, fine and impressive antique Victorian 12.50 carat amethyst, seed pearl and 15 karat yellow gold brooch; part of our diverse antique jewelry and estate jewelry collections. This exceptional, fine and impressive antique amethyst brooch has been crafted in 15k yellow gold. The yellow gold pierced decorated scrolling design displays a central feature collet set 12.50ct hexagonal faceted cut amethyst. The stunning amethyst is surrounded by six impressive collet set seed pearls, set within a pierced decorated yellow gold scrolling border. The antique brooch secures to the reverse with a hinged pin and clasp, benefitting from the additional security of a fine link safety chain and safety pin style fastening. The impressive antique brooch is hallmarked to the reverse with the 15k gold fineness mark (15CT). This impressive amethyst and seed pearl brooch is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive Victorian amethyst brooch...

14 Karat White Gold Pearl Solitaire With Diamond Accents Ring Size 7. 0.12 total diamond weight. 6 mm diameter cultured pearl 4 grams total weight. *This ring can be resized at you...