Early 19th Century Garnet and Diamond Brooch.Beautiful silver over 14K yellow gold pin highlighting three oval cabochon garnets (7.45 carats) accented with rose cut diamonds (82 total, 1.50 carats total weight) in a delicate foliate motif throughout with a drop pear shaped garnet (1.50 carat) surrounded by rose cut diamonds.
Sapphire, Diamond, White Gold Necklace sapphire beads, featuring European-cut diamonds weighing a total of approximately 2.60 carats, enhanced by single-cut diamonds weighing a total of approximately 1.00 carat, accented by baguette-cut sapphires; completed by a clasp trimmed with shield-shaped sapphires weighing a total of approximately 1.00 carat, and single-cut diamonds; all set in 14k white gold. Total diamond weight is approximately 3.70 carats. Gross weight 64.50 grams.
Victoria-Transvaal Diamond Necklace: Museum of Natural History, Washington D.C. This pear-shaped, champagne-colored diamond of 67.89 carats has 116 facets. Cut from a 240-carat crystal, it is suspended from a chain of 108 diamonds that total about 45 carats. The necklace was designed by Baumgold Brothers, Inc.
Chanel “Fontaine” bracelet in 18-karat white gold set with a 1.5-carat round-cut diamond, 231 brilliant-cut diamonds for a total weight of 12.7 carats and 37 fancy-cut diamonds for a total weight of 2.6 carats. Via The Jewellery Editor.
14 karat yellow gold, amethyst and diamond necklace Heart and oval cut amethyst stones with alternating links that are silver topped. Amethysts are accented by petite and rose cut diamonds, the necklace featuring a single 1 carat round cut diamond in the terminating tassle. Total amethyst weight is approximately 115 carats, total diamond weight is approximately 4 carats.
Emerald, Sapphire, Diamond, Silver-Topped Gold Earrings. The earrings feature oval-shaped emeralds weighing a total of approximately 5.00 carats, enhanced by round-shaped sapphires weighing a total of approximately 0.50 carat, accented by full-cut diamonds weighing a total of approximately 1.50 carats, set in silver-topped 14k gold, completed by posts and friction backs. Gross weight 16.20 grams. Dimensions: 2-3/4 inches x 1 inch
Art Deco Diamond, Emerald, Platinum Brooch, Lacloche Frères The brooch features European-cut diamonds weighing a total of approximately 7.55 carats, accented by single-cut diamonds weighing a total of approximately 1.05 carats, accented by emerald and baguette-shaped emeralds weighing a total of approximately 1.85 carats, set in platinum, completed by a pinstem and catch on the reverse, marked Lacloche, Paris.
The Victoria-Transvaal Diamond was cut from a 240-carat rough stone found at the Premier Mine in Transvaal, South Africa, in 1951. The pear shaped, fancy “champagne-colored” diamond was originally cut to 75 carats but then later recut to 67.89 carats for better proportions. Total weight of the 106 diamonds in the necklace is approximately 45 carats. The Victoria-Transvaal diamond was worn in the 1952 movie “Tarzan’s Savage Fury.”
Sapphire, Diamond, White Gold Necklace The necklace features pear-shaped green, yellow, orange, pink and purple sapphires weighing a total of 50.58 carats, enhanced by full-cut diamonds weighing a total of 8.24 carats, set in 18k white gold. by hester
An art deco diamond and emerald bracelet, circa 1925 centering an old European-cut diamond within a radiating surround of calibré-cut emeralds and single-cut diamonds, completed by a tapered bracelet; with French import marks; central diamond weighing approximately: 1.25 carats; remaining diamonds weighing approximately: 4.80 carats total; mounted in platinum; length: 6 1/4in.
An art deco sapphire and diamond jabot brooch, circa 1930. Two oval-shaped sapphires, surrounded by old European-cut diamonds; estimated total sapphire weight: 7.00 carats; estimated total diamond weight: 2.25 carats; mounted in platinum; length: 3 1/8in.
❤The magnificent 423 carat Logan Sapphire was cut from a crystal mined in Sri Lanka and is one of the world's largest faceted blue sapphires (it is about the size of an egg). It is the heaviest mounted gem in the National Gem Collection, and in its brooch setting is framed by twenty round brilliant-cut diamonds, totaling approximately 16 carats❤
PLATINUM, AQUAMARINE AND DIAMOND BRACELET, CARTIER, LONDON, CIRCA 1930 The flexible strap decorated in a geometric pattern with emerald-cut, oval, square-cut and long hexagonal-shaped aquamarines weighing approximately 60.50 carats, accented by round diamonds weighing approximately 2.90 carats, length 7 inches, signed Cartier, London, numbered 737 ?692.
A natural pearl and diamond pendant brooch, circa 1900 Of stylised ribbon design, the central button-shaped pearl surrounded by old brilliant-cut diamonds, highlighted by five pearl drops, suspending swags of similarly cut diamonds, diamonds approximately 16.30 carats total, length 7.5cm
This necklace features diamonds mounted in silver and a stunning Georgian design. The top of the pendant is a lovely bow, and from that bow hangs to dangling silver drops with a flower design. The piece is mounted with 4 old mine cut diamonds which weigh a total of .85 carat and 68 rose cut diamonds which weigh a total of 1.00 carat. [They say it's Georgian. Looks more Edwardian to me.]
DIAMOND AND EMERALD BRACELET, CIRCA 1925. Designed as an articulated central segment continuing to mesh sides with rounded terminals, the clasp of open quatrefoil shape, set in the center with 1 marquise-shaped diamond weighing approximately 1.35 carats, completed by 184 old European-cut diamonds weighing approximately 12.00 carats and 10 baguette diamonds, accented further with calibré-cut emeralds, mounted in platinum