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Catalogue: Estate Jewelry: Gold: Designer Signed (89)

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Gucci 18K Gold Diamond Amethyst Horsebit Cocktail Ring

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 969072

Gucci 18K Gold Diamond Amethyst Horsebit Cocktail Ring
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Kensington House Antiques
(301)942-0955


$4950 

A dramatic 18K white gold ring set with diamonds and amethyst by Gucci. The designer's "Horsebit Cocktail Ring" is one of the best of Gucci's contemporary jewerly collection. The ring features a large rectangular checkerboard-cut amethyst held in place at each corner with diamond-set prongs in a horsebit motif. The horsebits arch downward toward the shank, itself encrusted with pave-set round cut diamonds. Gucci's attention to detail is evident in the construction. Some of the diamonds, for instance, are set underneath the amethyst where nobody could possible see them--but the wearer knows they're there! The amethyst is graded at medium, strongly saturated, purple color; good cut; very good proportions; excellent finish; and eye-clean clarity. The diamonds are estimated at G/H color with VS1 clarity. The inside of the shank is marked with appropriate Italian gold hallmarks and Gucci's jeweler's hallmark. This ring is currently available from Gucci at a retail price of $7,950.

Origin: Italy, ca. 2010. Condition: excellent, all original. Finger Size: 5-1/2 to 6-1/2 (because of the way the shank is designed, the ring will actually fit a range of finger sizes). Size: 1" x 13/16" x 9/16" (height above finger) at crown. Weight: 20.9 grams. Approximate Total Gemstone Weight: amethyst, 22.42 cts; diamond, 1.5 cts.


Vintage Tiffany & Co. 18K Gold Star Earrings

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 965581

Vintage Tiffany & Co. 18K Gold Star Earrings
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Kensington House Antiques
(301)942-0955


$975 

A very attractive pair of vintage 18K yellow gold star earrings by Tiffany & Co. The stars are slightly pulled out of shape, so the design has a sense of movement, and the legs are slightly faceted for a little extra shine. The earrings have Omega backs and the original posts, which could be removed for wear as clips. Each earring is signed "Tiffany & Co.", is marked "750" for 18K gold, and is dated 1983.

Origin: America, 1983. Condition: excellent, all original. Size: 13/16" x 7/8". Weight: 11.3 gr.


Tiffany 14K Gold Platinum & Sapphire BAMBOO Tie Bar

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1950   item# 965575

Tiffany 14K Gold Platinum & Sapphire BAMBOO Tie Bar
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Kensington House Antiques
(301)942-0955


SOLD, PLEASE VISIT US AGAIN! 

A nice vintage tie bar in a bamboo pattern by Tiffany & Co. The bar is worked in 14K yellow gold, and each end features a blue sapphire cabochon collet set in platinum. The small amount of platinum contrasts nicely with the deep blue of the sapphires. The bamboo design was reworked in the 1960's and became one of Tiffany's most successful sterling silver flatware designs. Its use in jewelry, however, is uncommon. The relatively short length works perfectly with the narrow width of today's ties. The back is marked "Tiffany & Co. 14K."

Origin: America, ca. 1945. Condition: excellent. Size: 1-15/16" long. Weight: 6.1 grams. Approximate Total Gemstone Weight: .34 ct.


Vintage Tiffany & Co. 18K Yellow Gold Sapphire Bracelet

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 953924

Vintage Tiffany & Co. 18K Yellow Gold Sapphire Bracelet
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Kensington House Antiques
(301)942-0955


$4850 

A beautiful and very heavy 18K yellow gold bracelet set with blue sapphires by Tiffany & Co. Each link is designed as a pair of ropetwist arches joined by a prong-set round sapphire. The links are hinged, so the bracelet is flexible and comfortable to wear. The sapphires are medium dark blue with moderately strong saturation, and show no indications of heat treatment. This classic design would look good with a business suit, a cocktail dress or jeans. The box clasp is marked “18” and “Tiffany & Co.”.

Origin: America, ca. 1970. Condition: excellent, all original. Size: 7-1/2” long; 1/2" wide. Weight: 56.0 grams. Approximate Total Sapphire Weight: 1.6 carats.


Van Cleef Platinum 18K Diamond ESTELLE Eternity Ring

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 953917

Van Cleef Platinum 18K Diamond ESTELLE Eternity Ring
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Kensington House Antiques
(301)942-0955


$5850 

A stunning platinum and 18K yellow gold eternity band set with diamonds in the "Estelle" design by Van Cleef & Arpels. These rings are made only by special order, and the wait time is a minimum of three months. The classic design is named for Estelle Arpels whose 1896 marriage to Alfred Van Cleef gave rise to the luxury jewelry house. The 10-point brilliant cut round diamonds are bead-set in a platinum band flanked on either side by a beaded yellow gold edge. As expected of VCA, the diamonds are of superb quality, estimated at F color, VVS2 clarity. The eternity band design is a classic and can be worn as a wedding ring or simply as a designer ring. The interior of the band is signed "VCA NY" and has the serial number "5V263.6

VCA quotes a price for Estelle rings only at the time of order, and the price fluctuates depending upon the carat weight , which in turn fluctuates based on the size of the ring and client's wishes. The Estelle ring set with slightly less than 1.0 carats last retailed at $6,500. A 2-carat would be roughly in the $12,000 range.

Origin: America, ca. 1990. Condition: excellent. Finger Size: 7-3/4. Size: 1/4" wide. Weight: 7.9 grams. Approximate Total Diamond Weight: 2.1 carats.


Signed Gucci 18K Yellow Gold Basketweave Earrings

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 953903

Signed Gucci 18K Yellow Gold Basketweave Earrings
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Kensington House Antiques
(301)942-0955


$1150 

A classic pair of heavy 18K yellow gold earrings by Gucci. The earrings are in a triangular shape with gently rounded corners and are worked in an open basketweave pattern. The design incorporates both matte and polished surfaces to create a greater sense of depth. The earrings retain their original Omega clips, but the posts could easily be removed for wear as earclips. Each earring is marked 18K and is signed “Gucci”.

Origin: Italy, ca. 1995. Condition: excellent. Size: 7/8” x 7/8”. Weight: 17.9 grams.


Mikimoto Pearl & Diamond 18K Gold Hoop Earrings

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 953900

Mikimoto Pearl & Diamond 18K Gold Hoop Earrings
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Kensington House Antiques
(301)942-0955


Pending 

A lovely pair of 18K yellow gold hoop earrings set with alternating pearls and diamonds by Mikimoto. The design is very elegant and delicate. The 4.11 millimeter pearls have white body color with slight rose overtones, and the luster and surface quality are excellent. Overall, the pearls are estimated at AA quality. The round brilliant cut diamonds are estimated at F color, VVS2 clarity. The earrings retain their original clutches. Each is marked for 18K gold and is signed with Mikimoto’s oyster shell hallmark.

Origin: Japan, ca. 2000. Condition: excellent, all original. Size: 7/8” diameter. Weight: 4.3 grams. Approximate Total Diamond Weight: .5 carat.


Tiffany & Co. 18K Yellow Gold, Ruby & Diamond Ring

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1970   item# 952300

Tiffany & Co. 18K Yellow Gold, Ruby & Diamond Ring
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Kensington House Antiques
(301)942-0955


$12,950 

A stunning vintage 18K yellow gold ring featuring an outstanding 2-carat ruby surrounded by diamonds by Tiffany & Co. Tiffany has not sold rubies since 1999 due to the U.S. embargo of Myanmar, and the design of this ring suggests it was made in the 1950s or 60s. The inside of the shank is marked “Tiffany & Co.” and “18K”.The ring is presented in its original dark blue velvet, satin-lined ring box marked “Tiffany & Co.”.

The ruby is fashioned in an oval mixed cut, measuring approximately 8.76 x 6.85 x 3.77 mm. Using the GIA grading system, the color is medium dark, strongly saturated, strongly purplish-red (stpR 6/5). The cut displays good brilliance and proportions and a fair surface finish. The clarity is Type II moderately included. Most importantly, the nature of the inclusions, especially the intact rutile silk, strongly suggest that the stone is of Burmese origin, probably from the Mogok region. There are no indications of heat or other treatment. The pear-shaped brilliant-cut diamonds are estimated at F color, VVS1 clarity.

Origin: America, ca. 1960. Condition: light thinning at the back of the shank. Finger Size: 8. Size: 9/16” x 1/2”. Weight: 3.9 grams. Approximate Total Gemstone Weight: ruby, 2.0 carats (by weighing); diamond, 1.33 carats (by measurement).


Vintage Tiffany & Co. 18K Gold Emerald Diamond Bracelet

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 949260

Vintage Tiffany & Co. 18K Gold Emerald Diamond Bracelet
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Kensington House Antiques
(301)942-0955


$5950 

A beautiful vintage 18K yellow gold flexible woven link bracelet studded with prong-set round cut diamonds and emeralds in an alternating arrangement. The diamonds are estimated at G-H color, VVS clarity. The emeralds have medium-dark, vividly saturated green color and good clarity. Each link in the bracelet is articulated, so it is very comfortable to wear despite its solid appearance. The concealed box clasp is marked “Tiffany & Co.” and “18K”.

Origin: America, ca. 1975. Condition: excellent. Size: 7-1/8” long; 5/16” wide. Weight: 30.4 grams. Approximate Total Gemstone Weight: diamond, 1.75 carats; emerald, 1.25 carats.


Philippe Charriol 18K Gold Diamond Steel Cable Bracelet

Catalogue: Estate Jewelry: Gold: Designer Signed: Pre 1980   item# 948966

Philippe Charriol 18K Gold Diamond Steel Cable Bracelet
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Kensington House Antiques
(301)942-0955


$1,195 

An attractive bracelet worked in 18K yellow gold and steel cable and set with diamonds by luxury jeweler Philippe Charriol. The slightly curved links are made from lengths of twisted steel cable separated by yellow gold bars and capped with gold fittings. Round brilliant-cut diamonds, collet-set in yellow gold, separate the links. The diamonds are G/H color and VS clarity. Charriol created a line of jewelry loosely based on Celtic motifs and continues to update the collection regularly. This bracelet can be worn by either a man or woman. The back is signed by Charriol and is marked “750” for 18K gold.

Origin: Switzerland, ca. 2000. Condition: excellent. Size: 7” long, 5/16” wide. Weight: 19.0 grams. Approximate Total Diamond Weight: .32 ct.

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