A classic Retro buckle ring worked in 18K yellow gold buckle ring with a platinum loop set with single-cut diamonds and the end tip set with caliber-cut rubies. Unlike in many Retro pieces, the rubies are natural...

An 18K yellow gold and platinum brickwork strap and buckle ring by J. E. Caldwell. The buckle and the tongue of the strap are worked in platinum and set with round brilliant-cut diamonds. The diamonds are graded as H/I color and VS clarity. The buckle is fully functional, so the ring can be adjusted from size 2 to 8. This style of ring was popular in the Retro period, but only Caldwell, Tiffany and few other luxury makers crafted them with adjustable mechanisms such as this...

A 14K yellow gold and platinum flexible brickwork strap and buckle ring set with round diamonds and rubies. The buckle is fully functional, so the ring can be adjusted from size 5-3/4 to 10. The style of gem-setting, with the scalloped border, is bolder than many examples. The diamonds average I/J color and SI clarity. The rubies have nicely saturated purplish-red color. Tested and guaranteed 14K and platinum.

Origin: America, ca. 1935. Condition: excellent, all original...

An imposing, yet very wearable Retro ring featuring a large, deeply colored honey-gold rectangular step-cut citrine flanked by lines of calibre-cut synthetic rubies (typical of the period) between lines of bead-set old European and single-cut diamonds. The color contrast of the stones is quite striking and the size is imposing without being overdone. Tested and guaranteed 14K gold and platinum.

• Origin: America, ca...

An impressive Retro period ring worked in 18K yellow gold with platinum accents, and featuring a .48-ct old mine cut diamond flanked by a pair of bright .47-ct round brilliant synthetic rubies (customary for the period). The ring was designed by Albert Rolland, a custom jeweler who set up shop in Paris in 1904, and is finely detailed with ropetwists and beading, as well as an ornate gallery along the sides. The gallery is fairly deep, so the ring sits nicely above the finger...

A very nice Retro 14K yellow gold statement ring set with an imposing lemon yellow emerald cut citrine flanked by natural ruby cabochons. The split shank with a cage setting holds the citrine only at the very corners, so from the top, the entire ring appears to be one large expanse of gemstone. The rubies provided a nice pop of color. Tested and guaranteed 14K.

Origin: America, ca. 1935. Condition: excellent, all original. Finger Size: 8-1/2. Dimensions: citrine, 19x11mm...

A lovely antique 14K yellow gold floral wide band depicting twining branches of roses, each set with a ruby at the center of the petals. The flowers are separated by round brilliant cut diamonds. The band is finished with scalloped edges. The diamonds range from SI1 to I1 with G color. As is typical of the wartime period, the gold has generous weight and the rubies are synthetic...

A very attractive Retro 14K yellow gold and platinum ring, set with an old mine cut diamond flanked by a pair of round blue sapphires. The stones are set in very interesting mounting with a looping quality typical of Retro pieces. The diamond is I color, I1 clarity and the sapphires are graded as medium tone, moderately strong violet-Blue (vB5/4). Retro pieces set with sapphires are less common than those featuring ruby, citrine, amethyst, etc...

A superb pair of 18K gold earrings from the Retro period. Each earring is shaped as a pair of golden flowers, the centers collet-set with old European-cut diamonds. They are also designed so that they could be worn as dress clips on either side of the neckline. The flower stems are gathered with double ribbons set with square-cut rubies. The diamonds have very nice color, probably in the G-H range, and good clarity estimated at SI2. The rubies have intense color that contrasts beautifully ...

A lovely pair of colorful Retro earrings worked in 14K yellow gold. Each earring is fashioned in a stylized fan pattern set at the center with a round brilliant cut blue zircon and a spray of oval cabochon moonstones. The intense electric blue of the zircons heightens the softer, billowy blue adularescence of the moonstones. The zircons are set in rose gold, while the moonstones are in yellow. Tested and guaranteed 14K gold.

Origin: America, ca. 1935. Condition: excellent. Dimensions: 5/...

A noble poodle stands encircled in a ring of gold in this Art Deco period French 18K gold charm or pendant. The dog’s stylized design echoes the ribbed and twisted rope motifs along the edges. The pendant retains the original matching jump ring. Stamped with French 18K gold marks.

• Origin: France, ca. 1935.
• Condition: excellent.
• Dimensions: 13/16” wide; 1 1/8” height (including jump ring).
• Weight: 4.8 grams.

An elegant pair of Retro 18K yellow gold earrings shaped as bows. Each of the dangling ribbons suspends an old European cut diamond. The diamonds are graded J color and I1 clarity. These earrings would look just as good with jeans as they would a cocktail dress. Tested and guaranteed 18K.

• Circa 1940
• Condition: excellent
• Dimensions: 1" x 9/16"
• Weight: 7.0 grams
• Approximate Total Diamond Weight: .4 carat

An attractive pair of Retro 14K yellow gold dangle earrings fashioned as circles of gold balls centering round brilliant cut amethysts. The amethysts have rich deep coloring and excellent clarity. The earrings were originally screwbacks and have been converted to wires. The new look is much more wearable and provides tons of sparkly movement!

• Origin: America, ca. 1935.
• Dimensions: 3/4" wide; 1 3/8" long from top of wires.
• Weight: 5.9 grams.
• Approximate Total Gemstone ...

A whimsical Retro 18K yellow gold, amazonite and ruby brooch in the form of a stork. The turquoise coloring of the amazonite against the red of the ruby eye is very attractive. The use of amazonite is unusual, but the color and texture are evocative of a bird's plumage. This piece could easily be updated to become a pendant instead of a pin. The reverse is stamped with French 18K gold marks.

Origin: France, ca. 1935. Condition: excellent. Dimensions: 1-5/8" x 1-1/16". Weight: 5.1 gr. A...

A nicely made open heart shaped 10k white gold and diamonds pendant necklace circa 1970s. The heart pendant measures 3/4 x 1/2", it has three single point diamonds and this necklace weighs 1.6 grams. The white gold chain is very fine and both the pendant and chain are stamped 10K. Great something old bride necklace or a valentine or birthday gift. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs...

A vintage 18K yellow gold heart-shaped pendant/charm, the border set with alternating cushion cut Burmese rubies and old mine cut diamonds. Like most Retro pieces, the large size has great presence. The rubies have fine, bright red color and VS clarity, and display all the characteristics of Burmese rubies. There are no indications of heat or other treatment. The diamonds are of similarly fine quality, graded as I color, SI clarity. The bail is marked “750” for 18K gold. The pendant is ideal...

A classic Retro 14K gold, platinum, diamond and ruby mesh buckle ring by Tiffany & Co. The folding buckle is set with four round rubies and a small diamond in platinum. The pointed tail of the ring is set with three additional round rubies. The mesh buckle design was popular for bracelets in Retro jewelry, but rings were far less common. In most cases, rings had a false buckle and could not be opened and closed to adjust the size. This example is functional, and can be adjusted from 5-3/4 t...

This is from a Virginia, USA Estate. A RETRO ERA 1950 - 1975 DIAMOND wSAPPHIRES RING. Center Dimaond is .55 CARAT, SI1 VS2 Clarity, GH Color, Modern Brilliant Cut. Beautifully Chased on the Sides and there are another 6 Accent Diamonds mounted at the shoulders. Beautiful Genuine Sapphires.