Kensington House Antiques and Sterling Silver Kensington House
Antiques
All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1455993
Kensington House Antiques
$650.00
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. The back retains the original trombone clasp.

Origin: Europe, ca. 1940. Condition: excellent, all original. Size: 2-3/8” x 1-1/4”. Weight: 11.5 grams. Approximate Total Gemstone Weight: .76 carat.

All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #950957
Kensington House Antiques
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A Retro 14K yellow gold bracelet comprising hinged links set with amethysts alternating with diamond-set links. The oval mixed-cut amethysts have medium-dark, vivid reddish-purple color and are well-matched. The small old European and brilliant cut round diamonds add a restrained bit of sparkle. The amethysts are set in a way that makes them appear the float in the larger gold links, creating a sense of lightness in the bracelet. The clasp is marked “14K”.

Origin: America, ca. 1940. Condition: excellent. Size: 7-1/4” long, 3/8” wide. Weight: 14.5 grams. Approximate Total Gemstone Weight: diamond, .24 ct; amethyst, 14.0 cts.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1940 item #1353674
Kensington House Antiques
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A handsome pair of 14K yellow gold cufflinks in a classic barbell design. The larger front faces are star-set with small natural rubies. The stones have intense color that shows nicely against the gold. The connectors are marked "14K."

Origin: America, ca. 1930. Condition: excellent, all original. Dimensions: 1-3/16" long; larger faces, 1/2" diameter. Weight: 9.8 gr. Approximate Total Gemstone Weight: .25 ct.

All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1476627
Kensington House Antiques
$2,195.00
A 14K gold and natural ruby Retro figural brooch worked in fashioned as a stem of cherries. The fruit are fully three-dimensional and set with round unheated natural rubies. The design is finished with a gnarly branch and a pair of gold leaves. The rubies have fine clarity and intense color, without the pinkish cast frequently seen in rubies in Retro pieces. The back retains the original pinstem and clasp marked “14K”.
  • Origin: America, ca. 1940
  • Condition: excellent
  • Dimensions: 3-3/16” x 1-7/8”
  • Approximate Total Ruby Weight: 4.2 carats
  • Weight: 28.0 grams
All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1950 item #1147765
Kensington House Antiques
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A terrific pair of Retro 14K yellow gold cufflinks, the round faces set with large round cabochons of amethyst. The stones have very good, deep purple coloring. The faces are joined by hinged connectors to rectangular backs enhanced with stippling and rose gold banding. The connectors are marked “585” for 14K. The style of connector suggests that the cufflinks are Scandinavian in origin.

Ca. 1940. Condition: excellent. Size: faces, 3/4” diameter. Weight: 14.9 grams. Approximate Gemstone Weight: 9.7 carats.

All Items : Estate Jewelry : Cufflinks and Accessories : Gold : Pre 1940 item #1332903
Kensington House Antiques
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A nice, heavy pair of 14K gold cufflinks, the faces constructed as ornately interlocking square knots worked in both yellow and rose gold. The baton backs repeat the color theme. The cufflinks are marked “14K”.

Origin: America, ca. 1935. Condition: excellent. Dimensions: front faces, 1/2” x 9/16”. Weight: 12.6 gr.

All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1485469
Kensington House Antiques
$750.00
A very pretty pierced wedding band depicting rose gold Tudor roses alternating with yellow gold clusters of cherries. Each rose is centered with a synthetic ruby. Rubies from the Retro period are almost always synthetics because the mining of natural rubies was not possible during World War II. The design is very crisp. Tested and guaranteed 14K.
  • Origin: America, ca. 1940
  • Condition: excellent
  • Dimensions: 9/32" wide
  • Finger Size: 6-1/2
  • Weight: 4.6 grams
  • Approximate Total Ruby Weight: .28 carat
All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1222881
Kensington House Antiques
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A very attractive 18K yellow gold ring in the Retro Moderne style set with an emerald cut synthetic pink sapphire enclosed at either end with a pair of square cut synthetic rubies and a natural round brilliant cut diamond. The stones are set in an ornate scrolling mount. The colorful design, with its strong contrasts, makes for a very attractive, fun ring. Synthetic rubies and sapphires were frequently used during the Retro period, even by the most exclusive jewelers, because many stones were unavailable to World War II. Tested and guaranteed 18K.

Origin: America, ca. 1940. Condition: excellent; the ring has been sized up. Dimensions: crown, 20mm x 10mm; back of shank, 5mm. Finger Size: 6-1/2. Weight: 9.2 gr. Approximate Gemstone Weight: diamond, .10 ct; synthetic ruby, .66 ct; synthetic pink sapphire, 6.18 cts.

All Items : Estate Jewelry : Gold : Retro : Pre 1960 item #1293299
Kensington House Antiques
$7,500.00
A superb 6.42 carat natural star ruby set into a late Retro 18K yellow and white gold mounting. The ruby is color-graded as medium-dark, moderately strong purple-red (R/P 6/4). The ruby has fine clarity, without eye-visible inclusions. The cut has excellent symmetry and a high dome, resulting in a well-centered bright star with straight, evenly spaced, long rays. The ruby is set in a very attractive 18K yellow gold setting with geometric white gold accents. The interior of the shank is stamped "18K 750".

Origin: America, ca. 1950. Condition: excellent. Finger Size: 11. Dimensions: 1/2" wide at crown, tapering to 3/8" at back of shank. Weight: 8.5 grams. Approximate Total Gemstone Weight: 6.42 carats (by measurement).

All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1378900
Kensington House Antiques
$1,595.00
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 platinum suggests that the pendant falls toward the beginning of the Retro period, in the late 1930s. The pendant was originally a brooch. The pin has been removed and a 14K gold bail added. The clasp is hinged, so that the pendant can be worn from a thick gold chain or a strand of pearls. Marked 18K.
  • Origin: America, ca. 1938
  • Excellent condition
  • Dimensions (excluding bail): 1-5/8 x 1-15/16 in (41 x 50 mm)
  • Weight: 14.0 grams
  • Approximate Total Gemstone Weight: diamond, .83 carat ruby, .60 carat; amethyst, 2.40 carats
All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1430503
Kensington House Antiques
Sale Pending
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
All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1251982
Kensington House Antiques
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A chic pair of 18K rose gold earclips in bow form, each suspending a pair of tubular chains terminating in platinum-set diamonds. The bows are pave-set with small single-cut diamonds (J/K; SI2) and are accented with arches of round brilliant diamonds (I/J; SI2). The larger diamonds (I; SI1) at the ends of the chains dangle freely for added sparkle. The uneven lengths of the chains complements the asymmetric design of the bows. The backs retain the original clips and posts have been added for pierced ears. Tested and guaranteed 18K and platinum.

Origin: America, ca. 1940. Condition: excellent. Dimensions: 3/4 x 1-13/16 inches. Weight: 18.9 grams. Approximate Total Diamond Weight: 1.68 carats.

All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1366920
Kensington House Antiques
$575.00
A lovely stylized flower basket pendant featuring flowers set with diamond, emerald and sapphire centers. The surrounding foliage is worked in a mix of glossy and stippled finishes to add depth and detail. The gemstones are of very good quality, with vivid color saturation and good clarity. The back of the pendant has a fixed bail and a pinstem, so it can be worn as a pendant or brooch. It is stamped with French marks for 18K gold.

Ca. 1935. Condition: excellent. Dimensions: 1-1/4" x 1-7/16". Weight: 8.6 grams. Approximate Total Gemstone Weight: diamond, .02 ct; emerald, .07 ct; sapphire, .10 ct.

NOTE: The listed price includes the 16" 14K gold chain shown in the photos, but we offer the option to purchase the piece without the chain.

All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1406369
Kensington House Antiques
$1,095.00
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: diamond, .30 carat; ruby, 1.09 carats.
  • Condition: excellent, all original.
All Items : Estate Jewelry : Gold : Retro : Pre 1950 item #1243732
Kensington House Antiques
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A stunning Retro 18K yellow gold strap bracelet of flat hexagonal links in the Van Cleef & Arpels style. The bracelet is engraved at regular intervals with highly-detailed honeybees, their bodies represented by elongated cabochons of hessonite garnet. The use of hessonite garnet instead of the more common similarly-colored gemstones such as citrine is an inspired choice. The interior of hessonite has a wavy, “heatwave” appearance that gives the stone visible texture. It is this texture that so successfully mimics the striations on the body of a honeyee. The engraved legs and wings are beautifully executed. Van Cleef & Arpels created the strap bracelet of interlocking hexagonal plates (the “Ludo Hexagone”) in 1935 and it quickly became a favorite motif of luxury jewelers worldwide. They are occasionally set with gemstones, but this exampled with engraved bees is a first! The clasp is marked with illegible hallmarks. Tested and guaranteed 18K gold.

Origin: Europe, ca. 1940. Condition: excellent. Dimensions: 23/32 in. wide; 7-1/2 in. length. Weight: 61.4 grams. Approximate Total Gemstone Weight: 8.3 cts.

All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1406927
Kensington House Antiques
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An outstanding Retro 18K gold mesh buckle bracelet generously set with diamonds and rubies. The bracelet is constructed with alternating bands of rose and yellow gold, creating a subtle striped pattern. The buckle is topped with platinum and is set with old European cut diamonds around the frame and calibre-cut synthetic rubies (typical of the period) on the prong. The tip of the bracelet strap is channel-set with synthetic rubies. The diamonds are H/I color and VS1 clarity. The mesh has a series of six small "belt holes" that allow the bracelet to be sized appropriately in 1/4-inch increments anywhere from 6 to 7 1/4 inches. The buckle is further secured with a safety catch. Tested and guaranteed 18K and platinum.
  • ORIGIN America, ca. 1935
  • DIMENSIONS: overall length, 8 3/4"; strap width, 7/8"; buckle width, 1 5/16"
  • WEIGHT 80.3 grams.
  • APPROXIMATE TOTAL GEMSTONE WEIGHT: diamond, 1.18 carats; ruby, 2.16 carats
  • CONDITION excellent
All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1481754
Kensington House Antiques
$12,500.00
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. Rubies from the Retro period are nearly always synthetics because the usual shipping lanes from the gem mines of southeast Asia were cut off because of World War II. The bracelet bears French marks for 18K and platinum.
  • Circa 1940
  • Condition: excellent, all original
  • Dimensions 7” circumference; strap, 1” wide; buckle, 1-1/2” wide
  • Weight: 90.7 grams
  • Approximate Total Gemstone Weight: ruby, 4.5 carats; diamond, 1.0 carat
All Items : Estate Jewelry : Gold : Retro : Pre 1940 item #1382086
Kensington House Antiques
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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. The ring has four holes that allow it to be adjusted from size 5 1/2 to 9 1/2.
    Circa 1935.
  • Dimensions: belt, 3/8” wide; platinum loop, 19/32” wide.
  • Finger Size: adjustable from 5 1/2 to 9 1/2.
  • Weight: 8.0 grams.
  • Approximate Total Gemstone Weight: ruby, .25 carat; diamond, .12 carat.
  • Condition: excellent; fully functional; closes securely.