Superb Retro 18K yellow gold and platinum duette brooch set wtih diamonds and rubies. The design is an exciting overlap of scrolled gold ribbons, the ends accented with platinum and pave-set with round-cut diamonds. The center of the brooch is set with a cluster of prong-set round-cut rubies. The back of the brooch features a mechanism that allows the piece two be disassembled into two separate smaller pins. This "duette" mechanism was used only on the finest pieces during the Retro period...

A vintage 1940s Danecraft sterling silver 2-1/4" across flower pin. This cast silver pin has a safety catch and it is stamped DANECRAFT REG. US. PAT. OF. STERL.. It weighs 16.8 grams, and it is in excellent condition with no dents, bends, corrosion, losses, damage or repairs. All items are thoroughly and conservatively graded and all condition issues are noted; all items are vintage or antique and may have slight signs of gentle use. Surface isured shipping to the U.S...

A 14k yellow gold diamonds engagement ring from the 1940s. This size 6-1/2 ring features a yellow gold band and a white gold front with one 28 point VS-2 colour G round brilliant cut diamond flanked with eight single cut diamonds totalling 8 points (G/H colour and VS-2/SI-2 clarity)...

An elegant 14K rose and yellow gold bow brooch featuring a “knot” invisibly-set calibre-cut green tourmalines. The brooch is also accented with a pair of pearls set in white gold. The tourmalines have very fine bright coloring. The golden bow is worked in both a polished surface and a micro-beaded finish. The latter is a technically difficult texture to achieve and shows the hand of a master jeweler. The back of the pin is marked “RMU” and “585” for 14K gold...

Period retro rose and yellow gold brooch and hanging Swiss lapel watch by MICRON, c.1940. Unfortunately, the two color golds do not show on the photos. The brooch is made of YELLOW gold and has two 5-point diamonds and four 5-point rubies. Not certain if rubies are genuine, which was common during this period. The flexible braided part and MICRON watch are made of ROSE gold...

One of the nicest Retro buckle bracelets we’ve seen, this 18K gold and platinum example comprises a strap of honeycomb-shaped links set off with a large buckle pave-set with rose cut and single cut diamonds in platinum. The buckle’s tongue, frame and loop are set with calibre cut synthetic rubies. This bracelet has a particularly sculptural appearance...

A fine Retro brooch worked in 14K yellow gold and set with diamonds and blue sapphires. The brooch is shaped as a stylized bow when worn vertically or a comet when worn sideways. The gold surfaces are pierced to lighten the overall effect. The center is set with a cluster of round brilliant and single-cut diamonds (J/SI1) surrounded by blue sapphires of slightly violetish-blue color and excellent clarity...

An 18k yellow gold wedding ring circa 1950s. This vintage size 8 wedding band has a rounded upper shape and is 18K solid gold. This classic design ring weighs approximately 4.6 grams and it is 1/8" (or 3.4mm) wide and 1/16" (1.74mm) thick. It is marked HARWOOD and 18K. Harwood was one of the jewellery designs by W & H Jewelry Company,Inc. (Providence, Rhode Island, known 1940s-1965)...

Very nice 14 karat yellow and rose gold brooch in the Retro Modern style, set with a single deeply lustrous 4.5mm pearl. The circle is rose gold, and the leaves are a slightly green-tinted yellow gold. The interplay of gold colors is a signature of period Retro Modern jewelry. The back is marked by the jeweller, A. J. Hedges & Co.

Origin: Newark, NJ, circa 1935. Condition: virutally mint, all original. Size: 1-11/16" x 1-1/8".

A lovely and unusual Retro 14K yellow gold floral pin, the flower set with a large round moonstone cabochon surrounded by round cut rhodolite garnet petals. The bouquet is tied together with a collet-set round cut citrine. The gemstones are of very fine quality. The moonstone has excellent blue adularescence and the rhodolites have intense raspberry red coloring. Rhodolite garnets are not often seen in Retro jewels. The clasp is marked “14K”.

Origin: America, ca. 1940. Condition: exc...

Period retro 14k(585) bracelet with five amazonite stones, Germany, c.1940. it is signed "585 S.F" and the inside circumference measures 6 7/8" by 7/16" wide. Has safety lock and weighs 20 gms. Excellent condition with good retro design.......$18 for insured USA shipping. NYS residents pay sales tax.

A substantial Retro 18K rose gold bow pin set with diamonds and natural rubies. The center knot features an old mine cut diamond flanked by small rose-cut diamonds set in white gold that extend out across the loops of the bow. Two rows of natural rubies accent the design. The rubies have fine red coloring without the hint of purple often seen. Tested and guaranteed 18K.

• Circa 1940.
• Dimensions: 2 3/8" x 1 1/2".
• Weight: 17.5 grams.
• Approximate Total Gemstone Weight: ...

Beautiful large aquamarine 18k gold ring in period retro setting, c.1940's. Emerald cut stone is approx. 10-13 carats(measuring 3/4" long by 5/8" wide by 7/16" deep. Aqua is set in wonderful open work retro setting with front bow on either side and and flower on either end(see back photo). Signed "18K". Excellent condition except for a tiny nick in stone. Gold has original patina and ring is size 6 1/2. Exciting retro design in large stone aquamarine ring.....$16 USA insured shipping plus applic...

A striking Retro floral pendant worked in 18K yellow and rose gold and platinum, set with diamonds, amethysts and synthetic rubies. The pendant is designed as a large flower blossom with diamond encrusted petals surrounded ruby stamens. A spike of purple flowers is suggested by the oval brilliant cut amethysts to one side. The gemstones are of good quality with strongly saturated coloring and good clarity. The rubies are synthetic as is expected of pieces from the Retro period. The use of platin...

A Birks 14K gold charm bracelet with 7 different 14k or 18K figural charms circa 1930s and possibly later. The bracelet itself is 7-1/2" long and the loops are 1/4" at widest. The charms are:
- an 18k gold ladies figure skate with a white painted enamel except for the skate inner flap, which is red. About 1/5 of the enamel is worn, otherwise quite intact. 3/4" x 5/8".
- a moveable 18k Italian Commedia dell'Arte sad clown figure. He is not always shown with the pointed cap, and the ...

An Art Deco 14-18k white and yellow gold diamonds row ring from the 1930s. This vintage size 7-1/4 or 7.25 ring has three diamonds in a row and all are approximately 9 points in size (calculated and by gauge). The ring weighs 2.5 grams and it has a knife-edge band (the shank tapers to a point). It is in excellent condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs. It is stamped 14-18K with a V&A maker's mark. All items are thoroughly and conservatively grade...

A superb Retro 14K gold ring in the form of a buckle set with round brilliant cut diamonds and calibre cut natural rubies. The design is enhanced with a prong-set .65 carat diamond solitaire. The diamond is G/H color and VVS2 clarity. The smaller diamonds are of similar quality. All the diamonds are set in platinum. The rubies have fine color and excellent color. The interior of the shank is stamped “14K.”

• Origin: America, ca 1940
• Condition: excellent
• Dimensions: crown...

A pretty pair of 14K yellow gold earrings in a stylized floral design, each centered with a round opal cabochon. The stones have white body color and a “pinfire” pattern of play-of-color. The shape of the gold setting creates an interesting reflecting pattern with the opals. Tested and guaranteed 14K.

• Origin: America, ca 1930
• Condition: excellent, converted from screwbacks
• Dimensions: 1-1/16” long from top of wire; 5/8” wide
• Approximate Total Opal Weight: 1...