Diamond Jewelry There are 190 products.

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Showing 61 - 72 of 190 items
  • $7,500.00

    Antique Victorian Napoleon III brooch. 18k gold, silver, diamonds, ruby. Made in France, circa 1880. Independent appraisal. Measurements: Approximately 2 inches long. Weight is 10.2 grams. 1.80ct diamonds. Please see below for full description.

    $7,500.00
  • $7,500.00

    Antique Victorian French Brooch Pin. 18k yellow gold topped with silver, diamonds, emeralds, rubies, sapphires and pearls. Made in France. 3 7/8 inch (10cm) long. Weighs 28.5grams. Approx 2 carats of diamonds; Approximately 3 carats of rubies sapphires and emeralds. 5 pearls 3-4mm. Outstanding brooch in the form of a spray of lilies of the valley. Like...

    $7,500.00
  • $7,500.00

    Antique Art Deco ear clips / earrings. Platinum, silver and diamonds. French import hallmarks. Made circa 1930. <P><P>Measurements: approximately 13/16 inch long (21mm). Weigh 9.8 grams. Approximately 1.40 ct diamonds. <P><P>Exquisite Art Deco scrolling geometric shape. Bright and shiny. Ear clips ride up the ear (opposite...

    $7,500.00
  • $7,500.00

    Vintage brooch. 18k yellow gold and diamonds. French hallmarks, but exact origin is not known. <P><P>Measurements: approximately 3 inches (7cm) long. Weighs 36.31 grams. 4.50 carats of diamonds in total. Diamonds rated G-H in color. <P><P>We see the car in profile, facing left with the triangular sign in a circle over the barred...

    $7,500.00
  • $7,500.00

    Vintage Tiffany and Company brooch pendant. Diamonds, platinum and 18 karat yellow gold. Made in Paris, France, circa 1970's. <P><P>Measurements: Length 38mm ( 1 1/2inches) and weighs 16grams. Consists of 3 Marquise Diamonds weighing .70 carats, 6 Full cut diamonds weighing .40 carats and 45 full cut diamends weighing 1.30 carats. 54 diamonds...

    $7,500.00
  • $7,000.00

    Vintage dangle earrings / ear pendants. Diamonds, platinum. Made circa 1940-70. Origin unknown. Has independent appraisal. Measurements: Weight is 8.5 grams. Length is 1 1/16th inches (3cm). 3.08ct diamonds. Description : A supple line of diamonds swings from the ear lobes, leading to a flower or star shape of diamonds. Flowers formed of rings of...

    $7,000.00
  • $7,000.00

    Vintage Art Deco Retro ring. Platinum, diamonds and emeralds. Made circa 1930-40's. European, but exact origin unknown. Gems independently appraised. Measurements: Approximately US size 7.5. Weighs 9.4 grams. Central diamond .75ct plus another 1.0 ct diamonds. 1.30ct emeralds. Please see below for full description.

    $7,000.00
  • $6,900.00

    Antique Brooch / Pendant / Necklace. 14k gold (56 zolotniks), 18k gold, silver (84 zolotniks), guilloche enamel, rose cut diamonds and a natural pearl (not tested). Made by Nikolai A. Antipenkov, active in Moscow, Russia 1894-1917. Made Moscow 1908-1917.  Please see below for full description and details.

    $6,900.00
  • $6,500.00

    Antiqiue Victorian Egyptian Revival ring. 18k yellow gold, diamonds, turquoise, enamel and onyx. French, 19th century.  Comes in original ring box. <P><P>Measurements: Bezel is approximately 5/8inches (15mm) front to back. Ring is US size 7.5. Weighs 7 grams. <P><P>Figural ring in the form of a Pharoah or sphynx. Carved onyx face...

    $6,500.00
  • $6,500.00

    Antique Art Deco ring. Could be used as an engagement / wedding ring. Sapphire and diamonds set in platinum. Made circa 1930. Measurements: US size 6 1/2. Weighs 3.7 grams. Approx 2.15ct sapphires. 34 diamonds approx .25ct. Art Deco jewellery is celebrated for high quality workmanship. This ring is the best of the best when it comes to fine workmanship. A...

    $6,500.00
  • $6,500.00

    Vintage Retro era earrings / ear pendants. Platinum diamonds and peridot. Made circa 1950. Bought in London. Measurements: total length is approximately 43mm - a little under 1 3/4 inches. Weigh 13.6 grams. Approximately 2.55 ct diamonds. Approximately 4.85 ct peridot. A line of baguette cut diamonds alternating with round diamonds, extends down from the...

    $6,500.00
Showing 61 - 72 of 190 items