Products

Clip-On Hoop Ruby and Diamond Estate Earrings

Exuberant design, lattice work between approximately 2 3/4 carats of fine diamonds including a ...

Exuberant design, lattice work between approximately 2 3/4 carats of fine diamonds including a pair of eye- popping emerald-cuts, approximately F - G color and VS clarity, punctuated by fourteen bright round ruby cabochons totaling approximately 2.00 carats...  Looks expensive, like signed jewelry, but it isn't.  It is just a pair of very high quality earrings to own and enjoy without having to pay extra for the "Signed" part.  That IS smart!  18 karat yellow gold, clip-on hoops (Posts can ...

$8,900.00

Clown Head Charm Pendant Carnelian Enamel Gold

Vintage clown head charm with enamel and carnelian in 18 karat gold. Designed as a clowning clown...

Vintage clown head charm with enamel and carnelian in 18 karat gold. Designed as a clowning clown head decorated with enamel and sporting a carnelian hat. Very cute! Minor deficiencies to the enamel are visible in the photographs. Make someone happy! Make Yourself happy!! For over three decades Jacob's Diamond & Estate Jewelry has been in the business of selling a carefully curated collection of antique and estate jewelry.DIMENSIONS: 1 1/4" vertical width including bail and 3/4" horizonta...

$750.00

Colored Diamond Briolette Gold Pendant

Colored briolette diamond and gold necklace pendant. Featuring a cognac-colored briolette diamond...

Colored briolette diamond and gold necklace pendant. Featuring a cognac-colored briolette diamond weighing 2.49 carats, to the surmount set with a square princess-cut diamond weighing approximately 0.18 carat, approximately H color and I1 clarity, suspended from a delicate link chain 16" long, all 14-karat white gold. Sweet and dainty diamonds, and if you like colored diamonds, what is there not to like about all that? Make someone happy! Make yourself happy!! You deserve it. For over three d...

$1,500.00

Cuff Links 1960s Black Onyx Diamond Gold

1960s black onyx diamond and gold cuff links. Featuring a pair of bezel-set black onyx discs, eac...

1960s black onyx diamond and gold cuff links. Featuring a pair of bezel-set black onyx discs, each studded with a similarly-set round brilliant-cut diamond, together weighing approximately 0.07 carat, mounted in 14-karat yellow gold with ergonomic hinged connectors. The onyx have a mirror-like polish that does a very good job of reflecting light. Elegant and masculine with classic styling that will be in good taste for as long as there are shirts with French-cuffs. Make someone happy! Make yo...

$1,500.00

David Webb Diamond Gold Clip Earrings

David Webb diamond and gold ear clips circa 1970. The matching domed designs are fashioned from m...

David Webb diamond and gold ear clips circa 1970. The matching domed designs are fashioned from multiple strands of corded gold traversed by s-shaped triple courses of round brilliant-cut diamonds totaling approximately 7.00 carats, approximately G color and VS clarity, mounted in 18-karat gold and platinum. We love the sheer boldness and elegance of these exquisite David Webb diamond earrings and that wearing them makes a woman feel good with the added reassurance that she is very special  T...

$25,000.00

David Webb Estate Emerald and Diamond Ring

This David Webb ring with sensuous curves and angular geometry come together in a design that i...

This David Webb ring with sensuous curves and angular geometry come together in a design that is assertive and attractive without compromising boldness and style.  It is a ring that will be noticed when worn, its qualities mirrored from the woman wearing it.  Signed David Webb, mounted in 18 karat gold and platinum, surmounted by twelve cabachon Emeralds weighing approximately 3.00 carats, on a ground set with diamonds  totaling approximately 0.80 carat.  Unique David Webb Emerald Diamond R...

$17,500.00

David Webb Estate Emerald and Diamond Ring

This David Webb ring with sensuous curves and angular geometry come together in a design that i...

This David Webb ring with sensuous curves and angular geometry come together in a design that is assertive and attractive without compromising boldness and style.  It is a ring that will be noticed when worn, its qualities mirrored from the woman wearing it.  Signed David Webb, mounted in 18 karat gold and platinum, surmounted by twelve cabachon Emeralds weighing approximately 3.00 carats, on a ground set with diamonds  totaling approximately 0.80 carat.  Unique David Webb Emerald Diamond R...

$17,500.00

DeLaneau Diamond Tuxedo Wristwatch

DeLaneau 18-karat white gold and diamond tuxedo wristwatch circa 1970.  The geometric inspired ...

DeLaneau 18-karat white gold and diamond tuxedo wristwatch circa 1970.  The geometric inspired rectangular case pave with diamonds totaling approximately 1.00 carat, to the square black dial signed DeLaneau, completed by a complimentary black lizard strap with the original stainless steel buckle adorned with a "D" in relieve.  With DeLaneau manual movement. DIMENSIONS:  case 1 1/8" by 15/16" Reference Number: W1159 Period: 1970s Signed By: DeLaneau Price: $5,900.00 Condition: Excellent con...

$5,900.00

DeLaneau Diamond Tuxedo Wristwatch mens watches

DeLaneau 18-karat white gold and diamond tuxedo wristwatch circa 1970.  The geometric inspired ...

DeLaneau 18-karat white gold and diamond tuxedo wristwatch circa 1970.  The geometric inspired rectangular case pave with diamonds totaling approximately 1.00 carat, to the square black dial signed DeLaneau, completed by a complimentary black lizard strap with the original stainless steel buckle adorned with a "D" in relieve.  With DeLaneau manual movement. DIMENSIONS:  case 1 1/8" by 15/16" Reference Number: W1159 Period: 1970s Signed By: DeLaneau Price: $5,900.00 Condition: Excellent con...

$5,900.00

Diamond Gold Bee Brooch

Diamond and gold bee brooch circa 1980. The honeybee brooch has diamond-set eyes, its body set wi...

Diamond and gold bee brooch circa 1980. The honeybee brooch has diamond-set eyes, its body set with more diamonds and the head, legs and wings in yellow gold decorated with organic motifs relevant to a bee’s body, the diamonds totaling approximately 1.15 carat, approximately H color and VS clarity, crafted in 14-karat yellow gold. Very pristine condition consistent with age and wear. What is it we like about this diamond honeybee brooch? As a rule, diamond bee brooches are irresistible. This ...

$2,100.00

Diamond Gold Cluster Ring

Diamond and gold lady’s cluster ring circa 1970. DETAILS:  Estate diamond and gold cluster ring.S...

Diamond and gold lady’s cluster ring circa 1970. DETAILS:  Estate diamond and gold cluster ring.Seventeen round brilliant-cut diamonds totaling approximately 1.00 carat, approximately H – K color and VS – SI clarity.18-karat yellow gold.Ring size: approximately 6.Measurements: approximately 5/8” wide vertical to the fingernail.Very pristine condition consistent with age and wear. We invite you to treat yourself or a special person in your life to this beautiful diamond and gold cluster ring. ...

$2,900.00

Diamond Pave Heart-Shaped Pendant

Diamond pavé gold heart-shaped pendant circa 1990. DETAILS:Diamond and gold articulated heart-sha...

Diamond pavé gold heart-shaped pendant circa 1990. DETAILS:Diamond and gold articulated heart-shaped pendant.DIAMONDS: fifty-eight round brilliant-cut diamonds totaling approximately 1.00 carat, approximately H – I color and SI clarity.METAL: 18-karat two-tone gold, 10.3 grams.MEASUREMENTS: approximately 1” (25 mm) long and 13/16” (21 mm) wide, 16” long black rubber cord.Very pristine condition consistent with age and wear. We invite you to treat yourself or a special person in your life to t...

$1,750.00

Diamond White Gold Eternity Ring

Diamond and white gold eternity ring. DETAILS:Eternity white gold ring continuously set with roun...

Diamond and white gold eternity ring. DETAILS:Eternity white gold ring continuously set with round diamonds.Thirty-two round brilliant-cut diamonds totaling approximately 0.70 carat, approximately H color and I1 clarity.14-karat white gold.Ring size: approximately 7.Measurements: approximately 2 ½ mm wide.Very pristine condition consistent with age and wear. We invite you to treat yourself or a special person in your life to this estate diamond and white gold eternity ring. It is beautiful. I...

$750.00

Diamond Yellow Gold Link Bracelet

Diamond and yellow gold link bracelet circa 1970. DETAILS:Open oblong gold link bracelet with dia...

Diamond and yellow gold link bracelet circa 1970. DETAILS:Open oblong gold link bracelet with diamond connectors.Sixty round diamonds totaling approximately 1.00 carat, approximately H color and SI clarity.18-karat yellow gold.Measurements: approximately 7 ½ “ long and 13 mm (approximately 9/16”) wide.Very pristine condition consistent with age and wear. We invite you to treat yourself or a special person in your life to this beautiful diamond and gold link bracelet. It is wonderful. In eithe...

$4,900.00

E. Pearl Diamond Gold Whale Brooch

E. Pearl diamond and gold whale brooch circa 1970. Designed as a whale, its eye set with a round ...

E. Pearl diamond and gold whale brooch circa 1970. Designed as a whale, its eye set with a round brilliant-cut diamond weighing approximately 0.25 carat, approximately G color and VS clarity, its stomach and tail decorated by complementary fluted textures, the rest of its body embellished by a Florentine finish, crafted in 18-karat yellow gold, signed E Pearl. We love the whimsical styling of this happy whale. Who can resist its big twinkling eye and that big smile that makes you smile right ...

$1,250.00

Edwardian 1.05 Carat Diamond Platinum Engagemen...

Edwardian 1.05 carat diamond and platinum engagement ring circa 1910.  The design centers upon ...

Edwardian 1.05 carat diamond and platinum engagement ring circa 1910.  The design centers upon an old European-cut diamond weighing approximately 1.05 carats, approximately L - M color and VS clarity, on a genuine Edwardian platinum mounting decorated by ten smaller diamonds totaling approximately 0.20 carat, between rows of heart-shaped pierced motifs to the shoulders.  Exquisite, fine details throughout are typical of the period when this fine ring was made.  A larger diamond set in a rin...

$6,500.00

Edwardian 2.21 Carats Old European Cut Diamond ...

Edwardian 2.21 carats diamond and platinum engagement ring circa 1910. Centering upon a 2.21 cara...

Edwardian 2.21 carats diamond and platinum engagement ring circa 1910. Centering upon a 2.21 carats old European-cut diamond accompanied by a report from EGL-USA stating that the diamond is M color and VS1 clarity, set in an Edwardian platinum mounting, flanked at the shoulders by eight smaller diamonds totaling approximately 0.12 carat, to the filigree gallery and shank embellished with classic chase work typical of the period when it was made. We love the that way this large diamond balance...

$17,500.00

Edwardian Amethyst Diamond Platinum Necklace

Edwardian amethyst diamond and platinum necklace circa 1910. Comprising a bezel-set, pear-shaped ...

Edwardian amethyst diamond and platinum necklace circa 1910. Comprising a bezel-set, pear-shaped amethyst connected by a course of four diamonds to an oval amethyst within a diamond frame, the diamonds totaling approximately 0.85 carat, approximately H – K color and SI clarity, completed by a delicate link chain, crafted in platinum. Very pristine condition consistent with age and wear. What is it we like about it? Without a doubt, this is a beautiful antique amethyst and diamond necklace dis...

$2,100.00

Edwardian Aquamarine Diamond Gold Platinum Pendant

Edwardian aquamarine diamond gold and platinum pendant circa 1910. DETAILS: DIAMONDS: seven old E...

Edwardian aquamarine diamond gold and platinum pendant circa 1910. DETAILS: DIAMONDS: seven old European-cut diamonds totaling approximately 0.30 carat. GEMSTONES: one teardrop-shaped aquamarine weighing approximately 11.50 carats. METAL: 14-karat yellow gold, platinum. MEASUREMENTS: pendant approximately 2” (5.0 cm) long including the bail and 1-1/16” (2.7 cm) wide overall, cable link chain 18” long with lobster claw clasp . CONDITION: high magnification photographs show very pristine condi...

$3,500.00

Edwardian Diamond Emerald Pearl Gold Platinum B...

Edwardian diamond emerald pearl gold and platinum brooch necklace circa 1910. Designed as a ribbo...

Edwardian diamond emerald pearl gold and platinum brooch necklace circa 1910. Designed as a ribbon bow surmounting an open work arrangement of complementary ribbons alternately set with calibrated emeralds and circular-cut diamonds, the latter totaling approximately 1.00 carat, vertically suspending a pair of graduating pearls, completed by a detachable pearl chain set with 3 mm round pearls at equal intervals to the clasp. Accompanied by a separate pin stem that can be screwed onto the back ...

$6,900.00

Edwardian Diamond Gold Platinum Horseshoe Brooch

Edwardian diamond gold and platinum horseshoe brooch circa 1910. DETAILS: Edwardian old European-...

Edwardian diamond gold and platinum horseshoe brooch circa 1910. DETAILS: Edwardian old European-cut diamond gold and platinum horseshoe brooch.DIAMONDS: twenty-nine old European-cut diamonds totaling approximately 3.00 carats, approximately H color and VS – SI clarity.METAL: 14-karat gold, platinum.MEASUREMENTS: 1 ¼” (3.2 cm) BY 1 ⅝” (3.5 cm) overall.CONDITION: high magnification photographs show very pristine condition consistent with age and wear.Why not treat yourself or a special person ...

$4,500.00

Edwardian Diamond Pearl Gold Platinum Necklace

Edwardian diamond pearl gold and platinum necklace circa 1910. DETAILS: DIAMONDS: eighty-four cir...

Edwardian diamond pearl gold and platinum necklace circa 1910. DETAILS: DIAMONDS: eighty-four circular diamonds totaling approximately 4.50 carats, approximately H – K color and SI – I clarity. GEMSTONES: cultured pearls measuring 4.5 – 5 mm. METAL: platinum topped 14-karat yellow gold. MEASUREMENTS: approximately 16” (40.6 cm) long overall, center section approximately 2 ½” (6.3 cm) long and 2” ( 5.0 cm) wide. CONDITION: newly restrung, high magnification photographs show very pristine condi...

$7,900.00

Edwardian Old Mine-Cut Diamond Yellow Gold Drop...

Edwardian old Mine-cut diamond and gold drop earrings circa 1910. DETAILS: DIAMONDS: two old Mine...

Edwardian old Mine-cut diamond and gold drop earrings circa 1910. DETAILS: DIAMONDS: two old Mine-cut diamonds together weighing approximately 1.11 carats, approximately I – K color and VS clarity, four smaller diamonds totaling approximately 0.17 carat. METAL: 14-karat yellow gold. MEASUREMENTS: approximately 7/8” (2.2 cm) long overall. CONDITION: high magnification photographs show very pristine condition consistent with age and wear. Why not treat yourself or a special person in your life ...

$3,900.00

Emerald Cut Amethyst Diamond Gold Cocktail Ring

Amethyst diamond and yellow gold cocktail ring circa 1970. Centering upon an emerald-cut amethyst...

Amethyst diamond and yellow gold cocktail ring circa 1970. Centering upon an emerald-cut amethyst weighing approximately 13.00 carats, between shoulders set with trios of graduated round brilliant-cut diamonds totaling approximately 0.58 carat, approximately H color and VS clarity, mounted in 18-karat yellow gold. Very pristine condition consistent with age and wear. What is it we like about it? The amethyst itself displays a well saturated royal purple color. It is beautiful! This ring gets ...

$1,500.00