Diamond Jewelry There are 235 products.

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Showing 1 - 12 of 235 items
  • $50,000.00

    Victorian Amethyst, Diamond, Silver-Topped 14k Gold Necklace, Netherlands The necklace features oval and cushion-shaped amethyst weighing a total of approximately 89.35 carats, enhanced by European-cut diamonds weighing a total of approximately 17.25 carats, set in silver-topped 14k gold. Gross weight 84.30 grams.Detachable pendant. Centerpiece...

    $50,000.00
  • $35,000.00

    Van Cleef and Arpels VCA V.C.A Vintage Modernist bracelet bangle. 18k gold and diamonds. Made Paris, France, circa 1950-70's.      Measurements:  7 3/8 inches (18.5cm) long. Weighs 53.2grams. 14 Diamonds weighing 2.0ct approx. Diamonds are E-F in color and    VVS1-VVS2 in clarity.   Heavy and very impressive gold bracelet consisting of a line of links...

    $35,000.00
  • $25,999.00

    for full description, see below.

    $25,999.00
  • $25,000.00

    Antique ring. 14k yellow gold and diamonds. Made and signed Faberge in Imperial Pre-revolutionary Russia. <P><P>Measurements: US size 10.75. Central diamond approximately .85 ct. Total weight 9.3 grams. <P><P>Description: Man's ring, suitable for either a man or a woman. Snakeskin engraved pattern on the wide shank that rounds and...

    $25,000.00
  • $25,000.00

     Antique Edwardian Belle Epoque necklace. Diamonds set in platinum on 18k yellow gold. Made circa 1900-1910. Measurements: approximately 14 1/2 inches long. Weighs 34.9grams. Approximately 8.81ct diamonds, including the following: One old mine cut diamond weighing 1.95ct with a GIA Certificate; 12 old mine and old European round cut diamonds approx...

    $25,000.00
  • $22,250.00

     Antique Victorian cuff bracelet bangle. 18k yellow gold, rubies and diamonds. Made in Paris by Emile Froment-Meurice, 2nd half of the 19th century (circa 1860-1900). Measurement: Outer diameter is 6.5cm (2 5/8 inches); Inner diameter is 5 3/4cm (2 1/4inches). Width is 2.5cm (just under 1inch). Weighs 71.5grams. Wide cuff bangle bracelet. Outer,...

    $22,250.00
  • $20,000.00

    Estate necklace. Diamond and spinel with 18k white gold settings. Made circa 1970-80's. Origin of spinel is Burma. GIA Certified.   Measurements:  1.00ct diamonds. 142.50 ct spinel. 17 inches long. Weighs 30.2 grams. Gold approximately 8.0 grams. Spinel beads range in size from 12.25 to 3.30mm.      The GIA certifies that the stones come from (please...

    $20,000.00
  • $18,000.00

    Antique Edwardian brooch pin. Demantoid garnets, rubies, pink sapphires, diamonds and pearls set in 14k gold. Made circa 1900 - 1910.   Measurements: Length approx 7cm / 2 3/4 inches long. Weighs 17.7 grams. Rubies: approx 6ct; 0.67ct pink sapphire; demantoid garnets 3.25ct; 10 rose cut diamonds and 29 half seed pearls.   Naturalistic, flower form brooch....

    $18,000.00
  • $18,000.00

    Antique Art Deco flower brooch. Platinum set with yellow and white diamonds. Made circa 1930.   Measures approx 6 3/4 cm long; Weighs 18.4 grams.   White diamonds: 160 round brilliant cut diamonds; 16 baguette cut diamonds; 11 triangle step cut diamonds - Weigh approx 7.13ct and E-F-G color. 7 Fancy Intense Yellow diamonds approx .85ct. (see comment...

    $18,000.00
  • $17,500.00

    Antique Victorian Napoleon III tiara. 18k gold, silver, diamonds. Made in Paris, France circa 1880.  Comes in original, fitted box with transforming tool. <P><P>Measurements:  Excluding the supporting structures, the diamond central section is approximately 5 inches (13cm) long and about 1 3/4 inches (4.5cm) top to bottom. Old mine cut and...

    $17,500.00
  • $15,000.00

    Antique bangle bracelet. 22k gold set with diamonds, turquoise and minakari / minaar enamel. Also old glass. Makara (Crocodile) protomes. Made in Madir Pradesh, India circa 1800 -1850. Measurements: Outer diameter of bangle is 3 1/8 inches (8cm) - larger at the terminals. Inner diameter of bracelet is 2 1/4 inches (6cm). Weighs 100.6 grams.Total diamond...

    $15,000.00
  • $14,500.00

    Antique Victorian Renaissance Revival bangle bracelet. 18k yellow gold, platinum and diamonds. Made in France circa 1880. <P><P>Measurements: outer circumference approximately 8 1/2 inches (22cm). Weighs 65.7 grams. 1.50ct diamonds. <P><P>A wide bangle or cuff bracelet. The top borders consist of a line of rose cut diamonds set in...

    $14,500.00
Showing 1 - 12 of 235 items