Signed Jewelry

Signed Jewelry collection Jacob's Diamond & Estate Jewelry.

Seaman Schepps Yellow Gold Clip-on Earrings

Seaman Schepps yellow gold clip-on earrings circa 1950.  ABOUT THIS ITEM:  #E-DJ68I. Scroll down ...

Seaman Schepps yellow gold clip-on earrings circa 1950.  ABOUT THIS ITEM:  #E-DJ68I. Scroll down for specifications.  Isn’t this a fabulous design?  There is so much geometry, so much simplicity.  All of it translates into high class on a scale that is easy to wear for as long as you want.  Seaman Schepps calls itself America’s Court Jeweler SPECIFICATIONS:  METAL:  14-karat yellow gold. WEIGHT:  31.5 grams. HALLMARKS:  signed Seaman Schepps. EARRING BACKS:  clip-on backs. DIMENSIONS:  approx...

$4,900.00

Tiffany & Co Gentlemans Gold Signet Ring

Tiffany & Co gentleman’s yellow gold signet ring circa 1950. * ABOUT THIS ITEM:  #A8066. Scro...

Tiffany & Co gentleman’s yellow gold signet ring circa 1950. * ABOUT THIS ITEM:  #A8066. Scroll down for specifications.  On close inspection, it is obvious that this ring has enjoyed life.  The high magnification and controlled lighting conditions under which the photographs were taken tell the story.  However, when viewed in person it looks great, strong, and masculine, monogrammed GHM.  And best of all, it is from Tiffany. SPECIFICATIONS:  METAL:  14-karat yellow gold. WEIGHT:  17.1 gr...

$2,900.00

Tiffany & Co Ruby Yellow Gold Earrings

Tiffany & Co ruby and gold clip-on flower earrings circa 1960. * ABOUT THIS ITEM:  #E-DJ71B. ...

Tiffany & Co ruby and gold clip-on flower earrings circa 1960. * ABOUT THIS ITEM:  #E-DJ71B. Scroll down for specifications.  These beautiful figural designs of delicate flowers showcase clusters of round faceted rubies centering richly textured petals. All of it is crowned by Tiffany’s impeccable quality and restraint to achieve timeless and classy elegance. SPECIFICATIONS:  GEMSTONES:  twelve round faceted rubies. METAL:  18-karat yellow gold. WEIGHT:  12.1 grams. EARRING BACKS:  omega ...

$2,900.00

Van Cleef & Arpels Yellow Gold Clip Brooch

Van Cleef & Arpels Vintage yellow gold clip brooch, circa 1960s ABOUT THIS ITEM: P-DJ72A.  Sc...

Van Cleef & Arpels Vintage yellow gold clip brooch, circa 1960s ABOUT THIS ITEM: P-DJ72A.  Scroll down for specifications.  This wearable classic brooch is beautifully made, designed as fern leaves. SPECIFICATIONS: METAL: 18-karat yellow gold WEIGHT:  24.3 grams HALLMARKS: signed Van Cleef & Arpels  DIMENSIONS: 1 3/4” X 1 7/8” CONDITION:  high magnification photographs show considerable design details, and that the item is in good condition, all consistent with age and wear. *QUESTION...

$5,900.00

Hermes Alchimie Rose Gold Diamond Ring Large Model

Hermes Alchimie large model ring in 18k rose gold with diamonds, size 54 (US size 6.75 approximat...

Hermes Alchimie large model ring in 18k rose gold with diamonds, size 54 (US size 6.75 approximately)SPECIFICATIONS:  R-DJ1DIAMONDS: 66 round brilliant cut diamonds totaling approximately 0.32 carat.GOLD: 18 karat rose gold.SIZE: 54 (US size 6.75)

$10,500.00

Van Cleef & Arpels Basket Weave Domed Gold Ring

Van Cleef & Arpels basket weave domed gold ring circa 1980. * ABOUT THIS ITEM:  #A8060. Scrol...

Van Cleef & Arpels basket weave domed gold ring circa 1980. * ABOUT THIS ITEM:  #A8060. Scroll down for specifications.  The wide band is slightly domed with a basket weave motif accented by a bright polished gold finish. SPECIFICATIONS:  METAL:  18-karat yellow gold. WEIGHT:  8.1 grams. RING SIZE:  approximately 5 ¾. HALLMARKS:  signed VCA. DIMENSIONS:  approximately 5/8” (16 mm) wide vertical to the fingernail, the dome approximately ¼” (7 mm) high overall. CONDITION:  high magnificatio...

$3,500.00

Tiffany Schlumberger Citrine Yellow Gold Ring

Tiffany Schlumberger citrine and yellow gold ring circa 1970.  ABOUT THIS ITEM:  #R-DJ630C. Scrol...

Tiffany Schlumberger citrine and yellow gold ring circa 1970.  ABOUT THIS ITEM:  #R-DJ630C. Scroll down for specifications.  Featuring a bezel-set oval citrine displaying a rich honey color, not yellow.  The mounting is substantial, and it is decorated with an eye-catching, radiating texture.  The overall look of the ring is classic and timeless. SPECIFICATIONS:  GEMSTONE:  one faceted, oval-shaped citrine. METAL:  18-karat yellow gold. WEIGHT:  17.9 grams. RING SIZE:  approximately 7 ¼. HALL...

$7,900.00

Faraone Mennella Hinged Gold Bangle Bracelet

Faraone Mennella wide hinged gold bangle bracelet circa 2000 . * ABOUT THIS ITEM:  #B1876 Scroll ...

Faraone Mennella wide hinged gold bangle bracelet circa 2000 . * ABOUT THIS ITEM:  #B1876 Scroll down for specifications.  Here is a large-scale and hefty gold bangle bracelet.  The design is bold and exquisitely crafted, a piece of jewelry that makes a statement without undermining elegance or good taste. SPECIFICATIONS:   METAL:  18-karat yellow gold. WEIGHT:  116.7 grams. BRACELET CLASP:  plunger clasp. HALLMARKS:  maker’s marks for Faraone Mennella. MEASUREMENTS:  approximately 1 ¼” (3.20...

$19,000.00

Van Cleef & Arpels Yellow Gold Bee Brooches

Van Cleef & Arpels pair of bee brooches, circa 1970s. These pins are quite rare.Set with Cora...

Van Cleef & Arpels pair of bee brooches, circa 1970s. These pins are quite rare.Set with Coral, Emerald, and Diamonds set in 18k yellow gold.Dimension: #1.  1-1/8" long by 1-1/16" wide                    #2. 1" long by 7/8" widePlease email us with any questions.

$19,000.00

Cindy Royce Green Tourmaline Diamond Yellow Gol...

Cindy Royce green tourmaline diamond and yellow gold cocktail ring circa 1980. * ABOUT THIS ITEM:...

Cindy Royce green tourmaline diamond and yellow gold cocktail ring circa 1980. * ABOUT THIS ITEM:  A classic arrangement of marquise-shaped green tourmalines and round diamonds declare this chunky Cindy Royce ring a statement maker.  It is also worthwhile noting that high quality materials and craftmanship are only two of the many excellent characteristics associated with any Cindy Royce jewel.   SPECIFICATIONS:  #E2695 DIAMONDS:  twenty-eight round brilliant-cut diamonds totaling approximate...

$4,900.00

Michael Bondanza Two Tone Gold Clip On Earrings

Michael Bondanza two-tone gold clip-on earrings. * ABOUT THIS ITEM:  These Michael Bondanza oval ...

Michael Bondanza two-tone gold clip-on earrings. * ABOUT THIS ITEM:  These Michael Bondanza oval button-style earrings seamlessly bundle elegance and classic styling with looks that assert your appreciation for unique beauty and high-quality workmanship. SPECIFICATIONS: METAL:  18-karat rose and yellow gold. WEIGHT:  19.1 grams. EARRING BACKS:  omega clip backs. HALLMARKS:  maker’s marks for Michael Bondanza. MEASUREMENTS:  approximately ¾” (1.90 cm) long and 11/16” (1.80 cm) wide overall. CO...

$3,300.00

Roberto Coin Onyx Yellow Gold Clip-post Half Ho...

Roberto Coin onyx and yellow gold clip-post half hoop earrings. * SPECIFICATIONS: GEMSTONES:   tw...

Roberto Coin onyx and yellow gold clip-post half hoop earrings. * SPECIFICATIONS: GEMSTONES:   two custom-cut black onyx cabochons. METAL:  18-karat yellow gold. WEIGHT:  17.2 grams. EARRING BACKS:  clip backs with hinged, folding posts, visible in the photographs. HALLMARKS:  maker’s marks for Roberto Coin. MEASUREMENTS:  approximately 7/8” (2.30 cm) long and 9/16” (1.80 cm) wide overall. CONDITION:  high magnification photographs show considerable design details, and that the item is in goo...

$2,900.00

De Vroomen Enamel Hematite Yellow Gold Clip-on ...

De Vroomen enamel hematite and gold clip-on earrings circa 1988. * SPECIFICATIONS: GEMSTONES:   t...

De Vroomen enamel hematite and gold clip-on earrings circa 1988. * SPECIFICATIONS: GEMSTONES:   two round, cabochon hematite. METAL:  18-karat yellow gold decorated by shades of blue enamel. WEIGHT:  30.2 grams. EARRING BACKS:  clip backs. HALLMARKS:  signed De Vroomen. MEASUREMENTS:  approximately 1 1/4” (3.20 cm) long and 1” (2.50 cm) wide overall. CONDITION:  high magnification photographs show considerable design details, and that the item is in good condition, all consistent with age and...

$4,900.00

Cartier Enamel Diamond Emerald Yellow Gold Brooch

Cartier enamel emerald diamonds and yellow gold flower spray brooch circa 1960. * SPECIFICATIONS:...

Cartier enamel emerald diamonds and yellow gold flower spray brooch circa 1960. * SPECIFICATIONS: DIAMONDS:  five single-cut diamonds totaling approximately 0.05 carat. GEMSTONE:  one faceted round emerald. METAL:  18-karat yellow gold decorated by polychrome enamel. WEIGHT:  17.4 grams. HALLMARKS:  signed Cartier. MEASUREMENTS:  approximately 1-7/8” (4.76 cm) horizontal width and 1-5/8” (4.12 cm) vertical width. CONDITION:  high magnification photographs show considerable design details, and...

$7,900.00

Lalaounis 22 Karat Gold Clip On Earrings

Lalaounis 22-karat gold clip-on earrings circa 1980. * SPECIFICATIONS: METAL:  22-karat yellow go...

Lalaounis 22-karat gold clip-on earrings circa 1980. * SPECIFICATIONS: METAL:  22-karat yellow gold. WEIGHT:  14.3 grams. EARRING BACKS:  clip backs. HALLMARKS:  maker’s marks and signed Lalaounis MEASUREMENTS:  approximately 1-1/8” (2.90 cm) long and 9/16” (1.40 cm) wide overall. CONDITION:  high magnification photographs show considerable design details, and that the item is in good condition, all consistent with age and wear. * QUESTIONS?  Contact us right away if you have additional quest...

$3,300.00

Kieselstein Cord Alligator Clip On Gold Earrings

Kieselstein Cord yellow gold alligator clip-on earrings circa 1988. * SPECIFICATIONS: METAL:  18-...

Kieselstein Cord yellow gold alligator clip-on earrings circa 1988. * SPECIFICATIONS: METAL:  18-karat yellow gold. WEIGHT:  22.1 grams. EARRING BACKS:  omega clips. HALLMARKS:  signed Kieselstein-Cord. MEASUREMENTS:  approximately 15/16” (2.40 cm) overall diameter. CONDITION:  high magnification photographs show considerable design details, and that the item is in exceptionally good condition, all consistent with age and wear. * QUESTIONS?  Contact us right away if you have additional questi...

$3,250.00

Van Cleef & Arpels Alhambra Coral Diamond Gold ...

Van Cleef & Arpels coral diamond and yellow gold Alhambra clip-on earrings. * SPECIFICATIONS:...

Van Cleef & Arpels coral diamond and yellow gold Alhambra clip-on earrings. * SPECIFICATIONS: E2660 DIAMONDS:  two round brilliant-cut diamonds totaling approximately 0.10 carat, approximately F-G color, VVs clarity. GEMSTONES:  orange-red coral. METAL:  18-karat yellow gold. WEIGHT:  6.5 grams. EARRING BACKS:  omega clip backs. HALLMARKS:  maker’s marks for Van Cleef & Arpels. MEASUREMENTS:  approximately 9/16” (1.45 cm) diameter. CONDITION:  high magnification photographs show consi...

$11,000.00

Mauboussin Diamond Ruby Yellow Gold Ring

Mauboussin ruby diamond and yellow gold ring circa 1980. * SPECIFICATIONS: DIAMONDS:  twenty-two ...

Mauboussin ruby diamond and yellow gold ring circa 1980. * SPECIFICATIONS: DIAMONDS:  twenty-two round brilliant-cut diamonds totaling approximately 0.95 carat, approximately F-G color, VVS clarity. GEMSTONES:  calibrated rubies totaling approximately 1.50 carat. METAL:  18-karat yellow gold. WEIGHT:  6.2 grams. RING SIZE:  approximately 5 ¼. HALLMARKS:  signed Mauboussin. MEASUREMENTS:  approximately 8 mm wide vertical to the fingernail. CONDITION:  high magnification photographs show consid...

$6,900.00

Tiffany & Co Turquoise Enamel Bangle Bracelet

Tiffany & Co turquoise enamel and yellow gold hinged bangle bracelet circa 1970.   SPECIFICAT...

Tiffany & Co turquoise enamel and yellow gold hinged bangle bracelet circa 1970.   SPECIFICATIONS: METAL:  eighteen karat yellow gold decorated by turquoise color enamel. WEIGHT:  39.7 grams. BRACELET CLASP:  plunger clasp with fixed safety chain.  MEASUREMENTS:  approximately 3/8” (9 mm) wide overall. INTERNAL LENGTH:  approximately 6-5/8” (16.50 cm). INTERNAL WIDTH:  2 ¼” (8 cm) by 2-1/16” (5.30 cm) overall. CONDITION:  high magnification photographs show considerable design details, an...

$7,900.00

Tiffany & Co Yellow Gold Clip On Earrings

Tiffany & Co yellow gold clip-on earrings circa 1970. * SPECIFICATIONS: METAL:  18-karat yell...

Tiffany & Co yellow gold clip-on earrings circa 1970. * SPECIFICATIONS: METAL:  18-karat yellow gold. WEIGHT:  18.8 grams. HALLMARKS:  signed Tiffany & Co. EARRING BACKS:  clip backs. MEASUREMENTS:  approximately 1” (2.50 cm) overall diameter. CONDITION:  high magnification photographs show considerable design details, and that the item is in exceptionally good condition, all consistent with age and wear. * QUESTIONS?  Contact us right away if you have additional questions.  We are he...

$2,900.00

Michael Bondanza Diamond Emerald Onyx Gold Swan...

Michael Bondanza emerald diamonds black onyx yellow gold and platinum swan brooch circa 1990.  SP...

Michael Bondanza emerald diamonds black onyx yellow gold and platinum swan brooch circa 1990.  SPECIFICATIONS: P4979 DIAMONDS:  twenty-eight round brilliant-cut diamonds totaling approximately 0.50 carat, approximately G color, VS clarity. GEMSTONE:  one teardrop-shaped cabochon emerald set in the eye. OTHER GEMSTONES:  eleven half-round buff-top black onyx. METAL:  platinum and 18-karat yellow gold inlaid with black onyx. WEIGHT:  29.3 grams. HALLMARKS:  maker’s marks for Michael Bondanza. M...

$4,900.00

Mauboussin Diamond Black Mother Of Pearl Revers...

Mauboussin diamond mother-of-pearl and white gold reversible hoop earrings circa 2000. * SPECIFIC...

Mauboussin diamond mother-of-pearl and white gold reversible hoop earrings circa 2000. * SPECIFICATIONS: E2641 REVERSIBLE:  can be worn with either face facing front or combined for a yin and yang effect. DIAMONDS:  fifty-four round brilliant-cut diamonds totaling approximately 1.00 carat, approximately F-G color, VS clarity. OTHER MATERIALS:  black mother-of-pearl square cabochons. METAL:  18-karat white gold. WEIGHT:  31.9 grams. EARRING BACKS:  integrated clip-on posts. HALLMARKS:  signed ...

$5,900.00

Elizabeth Gage Rock Crystal Yellow Gold Clip On...

Elizabeth Gage rock crystal and yellow gold clip-on earrings circa 2001. * SPECIFICATIONS: GEMSTO...

Elizabeth Gage rock crystal and yellow gold clip-on earrings circa 2001. * SPECIFICATIONS: GEMSTONES:  two crackled white rock crystal cabochons. METAL:  18-karat yellow gold decorated by a very soft hammered finish. WEIGHT:  41.5 grams. HALLMARKS:  signed Gage. EARRING BACKS:  clip-on backs. MEASUREMENTS:  approximately 1-1/8” (2.80 cm) overall diameter. CONDITION:  high magnification photographs show considerable design details, and that the item is in exceptionally good condition, all cons...

$5,500.00

Tiffany & Co Yellow Gold Link Bracelet

Tiffany & Co yellow gold link bracelet circa 1980.  SPECIFICATIONS: METAL:  18-karat yellow g...

Tiffany & Co yellow gold link bracelet circa 1980.  SPECIFICATIONS: METAL:  18-karat yellow gold. WEIGHT:  53.6 grams. HALLMARKS:  signed Tiffany & Co. BRACELET CLASP:  plunger clasp with added safety figure eight. MEASUREMENTS:  approximately 3/8” (9.50 cm) wide and 6 ¾” (17.14 cm) long overall. CONDITION:  high magnification photographs show considerable design details, and that the item is in exceptionally good condition, all consistent with age and wear. * QUESTIONS?  Contact us r...

$8,900.00