Products

Art Nouveau Dog Locket Diamond Ruby Gold

Gold Art Nouveau dog locket with diamond and ruby circa 1905. The organic design features the ful...

Gold Art Nouveau dog locket with diamond and ruby circa 1905. The organic design features the full profile of a dog enveloped in lavish foliar motifs, a ruby-set eye and one bezel-set round diamond weighing approximately 0.15 carat, approximately J color and SI1 clarity, mounted in 18-karat gold. It is in very pristine condition, consistent with age and wear, and most unusual, there is no monogram on the back cover. Utterly beautiful! Why not Love Yourself a little with this gorgeous Art Nouv...

$3,900.00

Art Nouveau French Yellow Gold Chain Necklace

Art Nouveau French yellow gold chain necklace circa 1905. DETAILS METAL: 18-karat yellow gold. M...

Art Nouveau French yellow gold chain necklace circa 1905. DETAILS METAL: 18-karat yellow gold. MEASUREMENTS: approximately 21” (53.3 cm) long and 5/16” (7 mm) wide overall, 21.4 grams. HALLMARKS: French. CONDITION: high magnification photographs show very pristine condition consistent with age and wear. Why not treat yourself or a special person in your life to this Art Nouveau gold chain necklace? In either case, it is our sincere desire that it becomes a treasure, a source of pleasure and ...

$2,700.00

Art Nouveau Horsehead Horseshoe Diamond Gold Cu...

Art Nouveau horse’s head with horseshoe diamond and gold cufflinks circa 1900. The matching eques...

Art Nouveau horse’s head with horseshoe diamond and gold cufflinks circa 1900. The matching equestrian designs feature a horseshoe framing a horse’s head profile with a bezel-set round diamond on the bridle, the two diamonds totaling approximately 0.04 carat, with link connectors to the toggles. The latter decorated with foliar motifs, crafted in 18-karat yellow gold. Very pristine condition consistent with age and wear. What is it we like about these horseshoe and horse’s head cufflinks? The...

$2,100.00

Arts & Crafts Black Opal Yellow Gold Ring

Arts & Crafts black opal and yellow gold ring circa 1900. DETAILS: Arts & Crafts black op...

Arts & Crafts black opal and yellow gold ring circa 1900. DETAILS: Arts & Crafts black opal and gold ring. GEMSTONES: two oval-shaped black opals. METAL: 14-karat yellow gold.RING SIZE: approximately 4 ¼.MEASUREMENTS: approximately 7/8” (2.2 cm) wide vertical to the fingernail.CONDITION: high magnification photographs show very pristine condition consistent with age and wear. Why not treat yourself or a special person in your life to this extremely attractive Arts & Crafts black o...

$2,500.00

Biwa Pearl Emerald Diamond Gold Cocktail Ring

Biwa pearl emerald and diamond gold cocktail ring circa 1970. The organic and abstract design sho...

Biwa pearl emerald and diamond gold cocktail ring circa 1970. The organic and abstract design showcases a trio of biwa pearls measuring approximately 10.5 by 11 mm., between a cluster of small round emeralds and a swirling white gold motif pave-set with round diamonds totaling approximately 0.30 carat, on an 18-karat yellow gold mounting. The larger scale of this ring makes it attractive and unique, all in very good taste! Very pristine condition consistent with age and wear. Why not Love You...

$2,500.00

Black Jade Diamond Yellow Gold Cocktail Ring

Black jade diamond and gold cocktail ring. DETAILS: Carved black jade diamond and yellow gold coc...

Black jade diamond and gold cocktail ring. DETAILS: Carved black jade diamond and yellow gold cocktail ring circa 1980. DIAMOND: one round brilliant-cut weighing approximately 1.13 carat, approximately G color and I1 clarity. GEMSTONES: domed and fluted black jade. METAL: 18-karat yellow gold. RING SIZE: approximately 5 1/4. MEASUREMENTS: approximately 11/16” wide vertical to the fingernail and 7/8” across the finger. CONDITION: high magnification photographs show very pristine condition cons...

$7,500.00

Black Onyx Diamond Gold Cufflinks

Estate diamond and black onyx gold cufflinks circa 1990. The matching, quadrangular designs are i...

Estate diamond and black onyx gold cufflinks circa 1990. The matching, quadrangular designs are inlaid with black onyx the corners traversed by arched courses set with round brilliant-cut diamonds totaling approximately 0.25 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 them? They are very elegant, masculine, classy and very well made. They make a statement on their own and wearing t...

$1,900.00

Blue Green Enamel Yellow Gold Snake Bangle

Blue and green enamel gold hinged snake bangle bracelet circa 1970. DETAILS: METAL: 18-karat yell...

Blue and green enamel gold hinged snake bangle bracelet circa 1970. DETAILS: METAL: 18-karat yellow gold decorated with blue and green enamel accents accompanied by reptile scale motifs. MEASUREMENTS: approximately 2” (5.0 cm) wide at the top and 3/8” (8 mm) at the bottom, fits a larger size wrist, internal measurements approximately 2 3/8” (6.0 cm) diameter overall, bottom clasp with figure 8 safety lock.                      64.3 grams CONDITION: high magnification photographs show very pri...

$6,900.00

Blue Topaz Diamond Yellow Gold Spider Brooch

Blue topaz diamond and gold spider brooch circa 1970. The figural design depicting a spider, its ...

Blue topaz diamond and gold spider brooch circa 1970. The figural design depicting a spider, its body set with a large round blue topaz and three smaller round brilliant-cut diamonds totaling approximately 0.12 carats, crafted in 14-karat yellow gold. Very pristine condition consistent with age and wear. What is it we like about it? There is a great deal of detail in the design of this spider brooch, and it looks both, realistic and whimsical. The color scheme is very nice, and the scale is j...

$750.00

Boris Le Beau White Enamel Gold Earrings

Boris Le Beau enamel and gold earrings circa 1970. The matching, 18-karat gold, domed-hoop design...

Boris Le Beau enamel and gold earrings circa 1970. The matching, 18-karat gold, domed-hoop designs applied with white enamel dotted at intervals with shiny gold flower motifs, signed Boris inside. (A matching ring, stock number A7657, is available for purchase separately, see photo.)  Minor deficiencies to the enamel, the earrings are in very good condition consistent with age and wear. White enamel and bright yellow gold are very compatible friends.  Together they look incredibly rich and ut...

$3,900.00

Boulder Black Opal Diamond White Gold Necklace

Free form boulder black opal diamond and white gold necklace. DETAILS:Boulder black opal diamond ...

Free form boulder black opal diamond and white gold necklace. DETAILS:Boulder black opal diamond and white gold necklace.GEMSTONES: two free form boulder black opals together weighing approximately 19.95 carat.DIAMONDS: five round brilliant-cut diamonds totaling approximately 0.45 carat, approximately G – H color and VS clarity.METAL: 18-karat white gold.MEASUREMENTS: pendant approximately 2” long and 13/16” wide overall, necklace 16” long overall.CONDITION: high magnification photographs sho...

$6,900.00

Bvlgari Gazelle Figural Gold Ring

Bvlgari ruby set eyes gazelle figural gold ring circa 1970. DETAILS: GEMSTONES: two marquise-shap...

Bvlgari ruby set eyes gazelle figural gold ring circa 1970. DETAILS: GEMSTONES: two marquise-shaped ruby eyes. METAL: 18-karat yellow gold. HALLMARKS: signed Bvlgari inside the shank. RING SIZE: approximately size 5. MEASUREMENTS: approximately ½” (1.3 cm) wide vertical to the fingernail. CONDITION: high magnification photographs show very pristine condition consistent with age and wear. Why not make someone Happy? Yourself or a special person in your life! Happy people can change the world. ...

$3,900.00

Cabochon Amethyst Diamond Gold Estate Earrings

Cabochon amethyst and diamond gold earrings circa 1980. The teardrop-shaped designs feature a pai...

Cabochon amethyst and diamond gold earrings circa 1980. The teardrop-shaped designs feature a pair of oval cabochon amethyst, together weighing approximately 23.00 carats, within a slightly bombe, teardrop-shaped, 18-karat yellow gold bezel, burnish-set, at intervals, with round brilliant-cut diamonds totaling approximately 1.75 carats, approximately G - H color and SI clarity, mounted in 18-karat yellow gold, the backs fitted with 14-karat yellow gold omega clips and posts. Excellent conditi...

$3,900.00

Cabochon Ruby Diamond Yellow Gold Gentlemans Ring

Cabochon ruby diamond and gold gentleman’s estate ring. DETAILS: Gentleman’s cabochon ruby diamon...

Cabochon ruby diamond and gold gentleman’s estate ring. DETAILS: Gentleman’s cabochon ruby diamond and gold estate ring.DIAMONDS: sixteen round brilliant-cut diamonds totaling approximately 0.40 carat, approximately H – I color and VS clarity.GEMSTONES: one oval-shaped cabochon ruby weighing approximately 2.00 carats.METAL: 18-karat yellow gold.RING SIZE: approximately 7 ½, can be resized.MEASUREMENTS: approximately 9/16” (1.4 cm) wide vertical to the fingernail, WEIGHT: 11.1 grams.CONDITION:...

$2,500.00

Cabochon Sapphire Diamond Gentlemans Gold Ring

Midcentury cabochon sapphire and diamond gentleman’s white gold ring circa 1950. Showcasing a blu...

Midcentury cabochon sapphire and diamond gentleman’s white gold ring circa 1950. Showcasing a blue, oval cabochon sapphire weighing approximately 4.00 carats, burnished-set between a pair of similarly set round, brilliant-cut diamonds totaling approximately 0.30 carat, approximately I – J color and SI clarity, mounted in 14-karat white gold with a Florentine finish. We love the masculine elegance and refinement of this most traditional design. Created in the 1950’s, but right on cue and relev...

$2,500.00

Carved Carnelian and Gold Bracelet

A crafty magician must have gone around and captured flashes of orange color from a glorious su...

A crafty magician must have gone around and captured flashes of orange color from a glorious sunset, from fall foliage, from rose petals in a magic garden,  and from the brilliance of the rising sun.  He then mixed them up together and hid them deep in the earth's bosom, where they lay unnoticed for thousands of years forming the carnelian stones that would be carved and harmoniously arranged on the links of this bracelet, for the pride and pleasure of a fortunate woman, and for the delight...

$2,900.00

Chunky Gold Ring

Fluted yellow gold ring circa 1980.  The slightly domed ring is designed as a rectangle decorat...

Fluted yellow gold ring circa 1980.  The slightly domed ring is designed as a rectangle decorated by a waving fluted motif, crafted in 14-karat yellow gold.  Very pristine condition consistent with age and wear.  What is it we like about it?  It is an elegant, gorgeous gold ring that makes a statement.  A chunky yellow gold ring such as this is always a pleasure to wear and feel proud of because it singles you out as a person with good taste and a passion for quality jewelry.  Celebrate You...

$1,500.00

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