Products

0.96 Carat Center Diamond Three-stone Engagemen...

Three-stone 0.96 carat center diamond and platinum engagement ring.  One of the most endearing ...

Three-stone 0.96 carat center diamond and platinum engagement ring.  One of the most endearing and traditional engagement ring styles, the three-stone diamond ring is king, at the top of the list.  This estate three-stone diamond engagement ring centers upon a round-cut diamond weighing 0.96 carat, approximately K color and VS clarity, between a pair of similarly cut smaller diamonds totaling approximately 0.50 carat, set on a simple and sturdy platinum mounting ideally designed so that it ...

$5,900.00

1.02 Carats E Color Diamond White Gold Engageme...

1.02 carats diamond E color SI1 clarity and gold engagement ring circa 1960. Centering upon a rou...

1.02 carats diamond E color SI1 clarity and gold engagement ring circa 1960. Centering upon a round brilliant-cut diamond weighing 1.02 carats, accompanied by a report from EGL-USA stating that the diamond is E color and SI1 clarity, flanked by a pair of tapered baguette diamonds totaling approximately 0.15 carat, approximately H – I color and VS clarity, mounted in 14-karat white gold. We love that this super classic diamond engagement ring showcases a colorless (E color) white diamond weigh...

$8,900.00

1.03 Carats G VVS2 Art Deco Engagement Ring

The enthusiastically pretty and original Art Deco engagement ring showcases an old European-cut...

The enthusiastically pretty and original Art Deco engagement ring showcases an old European-cut diamond weighing 1.03 carats, accompanied by a report from EGL-USA stating that the diamond is G color and VVS2 clarity, exceptional quality for the period, centering a slightly domed platinum mount decorated with twenty smaller diamonds totaling approximately 0.38 carat, geometric accents, milegrain and chase work along the shank and gallery.  All truly fine.  1.03 carats Art Deco platinum engag...

$12,500.00

1.22 Carats Diamond Solitaire White Gold Engage...

1.22 carats diamond solitaire and white gold engagement ring.  Centering upon a round brilliant-c...

1.22 carats diamond solitaire and white gold engagement ring.  Centering upon a round brilliant-cut diamond weighing approximately 1.22 carats, approximately H – I color and VS2 clarity, within a conforming border of smaller, similarly cut diamonds to the gallery and shank, the shank continuously set with similar diamonds, these fifty-three smaller diamonds together totaling approximately 0.72 carat, approximately G – H color and SI clarity, mounted in 18-karat white gold.  We love the clever...

$7,900.00

10.00 Carats Heirloom Art Deco Diamond Brooch

Circa 1930, this unique Art Deco design is composed by a bold rectangular motif filled with cou...

Circa 1930, this unique Art Deco design is composed by a bold rectangular motif filled with courses of round diamonds gently cascading around a central opening juxtapositioned with baguette diamond motifs, the look is more avant garde than vintage, 100% Diva, one hundred forty-six gittering diamonds totaling approximately 10.00 carats, mounted in platinum, French hallmarks,  dimensions:  1 3/4" X 1 1/8" overall. Reference Number: P-JH1120E Period: Art Deco Price: $13,000.00 Condition: Exce...

$13,000.00

1890s Victorian Pearl Diamond Brooch-pendant

1890s Victorian pearl diamond silver and gold brooch-pendant.  The open work design features ei...

1890s Victorian pearl diamond silver and gold brooch-pendant.  The open work design features eight natural button pearls set at intervals upon organic scrolling motifs frosted with diamonds totaling approximately 0.75 carat, mounted in silver and 14-karat gold, suspended from a delicate 14-karat white gold chain.  Indicative of the period when it was made, the brooch attachment screws on and off in order to facilitate alternate modes of wearing the jewel.  DIMENSIONS:  1 5/8" long and 15/16...

$2,900.00

1890s Victorian Pearl Diamond Brooch-pendant

1890s Victorian pearl diamond silver and gold brooch-pendant.  The open work design features ei...

1890s Victorian pearl diamond silver and gold brooch-pendant.  The open work design features eight natural button pearls set at intervals upon organic scrolling motifs frosted with diamonds totaling approximately 0.75 carat, mounted in silver and 14-karat gold, suspended from a delicate 14-karat white gold chain.  Indicative of the period when it was made, the brooch attachment screws on and off in order to facilitate alternate modes of wearing the jewel.  DIMENSIONS:  1 5/8" long and 15/16...

$2,900.00

1900s Snow Drop Enamel Emerald Diamond Gold Brooch

1900s snow drop enamel brooch mounted in gold with diamonds and emeralds. Designed as a trio of s...

1900s snow drop enamel brooch mounted in gold with diamonds and emeralds. Designed as a trio of snowdrop flowers at varying stages of opening, each capped by a cabochon emerald and terminating in enameled stamens, between a pair of leaves decorated with green champlevé enamel and diamonds totaling approximately 0.50 carat, mounted in 18 karat and 15-karat white and yellow gold (tested). The brooch is a precious work of art, wearable art! Known as the harbingers of spring, snowdrop flowers hav...

$2,900.00

1914 Masonic Scottish Rite Enamel Gold Medal

Masonic Scottish Rite 33rd degree commemorative enamel and gold medal dated 1914. The custom made...

Masonic Scottish Rite 33rd degree commemorative enamel and gold medal dated 1914. The custom made 14-karat gold Scottish Rite jewel is lavishly decorated on the front with Masonic symbology enhanced with red, white and blue enamel, the back engraved with a dedication dated September 28, 1914, accompanied by the original presentation leather case. Make someone happy! Make Yourself happy!! You deserve it. For over three decades Jacob's Diamond & Estate Jewelry has been in the business of se...

$2,100.00

1930s Gold Wedding Band Size 13

Vintage gold wedding band size 13 circa 1930. Crafted in 14-karat yellow gold, 3 mm wide, decorat...

Vintage gold wedding band size 13 circa 1930. Crafted in 14-karat yellow gold, 3 mm wide, decorated by a floral motif, repeating at intervals throughout, signed inside the shank Lohengrin. According to record, Lohengrin was an American jewelry manufacturer founded in 1871. We believe this particular wedding band dates to the 1930’s. For us, it is exiting to find a large size, truly old wedding band. That in itself is a very rare occurrence.  Based on our experience, truly old wedding bands te...

$500.00

1930s Old European-cut 1.05 Carats Diamond Enga...

Old European-cut diamond engagement ring 1.05 carats mounted in platinum Art Deco circa 1930....

Old European-cut diamond engagement ring 1.05 carats mounted in platinum Art Deco circa 1930.  The design culminates upon an old European-cut diamond weighing 1.05 carats, accompanied by a report from EGL-USA stating that the diamond is I color and VS1 clarity, on a platinum mounting that exemplifies the spirit of the period when it was made, lavishly decorated with organic motifs, the shoulders and gallery frosted with ten smaller diamonds totaling approximately 0.20 carat, approximately...

$8,500.00

1940s Diamond White Gold Engagement Ring

1940s diamond and white gold engagement ring.  The design centers upon  a round diamond weighing ...

1940s diamond and white gold engagement ring.  The design centers upon  a round diamond weighing approximately 0.35 carat, approximately I color and VS clarity, prong set in an illusion head, typical of the period when it was made, within an oversize bezel, on a mounting crafted in 18-karat white gold, set with six smaller diamonds totaling approximately 0.35 carat, approximately H – I color and VS – SI clarity, to the open work gallery and shoulders.  With its low profile, the ring settles o...

$2,100.00

1940s Gold Bracelet Retro

1940s Retro wide gold link bracelet.  At nearly one inch in width, the bold design exhibits a c...

1940s Retro wide gold link bracelet.  At nearly one inch in width, the bold design exhibits a combination of orbs and other geometric shapes that speak to the light and the conversation turns into a statement of glamour and fashion that transcends... always undeniably elegant and stylish.  Made in Spain, the 18-karat gold glows with a slightly pink color characteristic of jewelry from the period.   DIMENSIONS:  7 3/8" long and 15/16" wide overall. Reference Number: B1749 Period: 1940s Cond...

$6,900.00

1940s Retro Citrine Flower Gold Brooch

Retro 1940s citrine and gold flower brooch. Like many Retro brooches, this one is large in scale,...

Retro 1940s citrine and gold flower brooch. Like many Retro brooches, this one is large in scale, but the simplicity of its design makes it a lovely thing to look at, to possess. Two flower stems and accompanying foliage, the flowers formed by bright faceted citrines displaying a rich Madeira coloration. Here is a perfect example of the beauty of nature reinterpreted in a handcrafted 14-karat gold jewel that is rich with all the characteristics of the period when it was made and remains vibra...

$1,500.00

1940s Retro Pink And Green Gold Clip Brooches

Pink and green gold retro clips circa 1940. The matching designs feature an open rose gold circle...

Pink and green gold retro clips circa 1940. The matching designs feature an open rose gold circle capped on one side with twin, interlocking scrolls of green gold that extend beyond the inner and outer edges, crafted in 14-karat gold with double stem, clip pin backs. We love the design’s whimsical play on geometry and the playful effect produced by the two-tone gold, so typical of the period when these clips were made. We also love the versatility of clip brooches and the simplicity; yet very...

$2,500.00

1940s Retro Rose Gold Link Bracelet

Retro rose gold link bracelet circa 1940. Designed as a series of interlocking geometric and orga...

Retro rose gold link bracelet circa 1940. Designed as a series of interlocking geometric and organic, bombé motifs crafted in 18-karat rose gold. We love the chunkiness of this elegant and classy Retro gold bracelet. The shape of the links is hard to define. From a certain angle they appear like a conga line of butterflies flying through hoops! It is grand, and it shines, and despite its vintage, it looks so Today!  Delicious!  Like one-of-a-kind. Very pristine condition consistent with age a...

$8,900.00

1940s Rose Gold Necklace Brooch Earrings Jewelr...

1940s Retro Rose gold brooch/pendant, earrings, and necklace set. The 14-karat rose gold retro se...

1940s Retro Rose gold brooch/pendant, earrings, and necklace set. The 14-karat rose gold retro set, comprises a pair of doorknocker style earrings, the bottoms decorated by a radiating, fluted motif simulating pleats on the metal to the stepped surmount, a larger matching brooch/pendant, its surmount set at the center with a vertical course including four round diamonds weighing approximately 0.24 carat, between pairs of calibrated, simulated rubies, all original to the brooch/pendant, and an...

$6,900.00

1950s Circle Sapphire Diamond Platinum Brooch

Midcentury sapphire diamond and platinum circle brooch circa 1950. The design features contrastin...

Midcentury sapphire diamond and platinum circle brooch circa 1950. The design features contrasting courses of calibrated cut blue sapphires and round brilliant-cut diamonds, together blending into scrolling motifs on the upper half of the circle, the sapphires weighing approximately 2.00 carats, the diamonds weighing approximately 1.00 carat, approximately G – H color and VS clarity, mounted in platinum. This is a very classic design that likely will never, ever be out of fashion. Why not Lov...

$2,900.00

1950s Diamond White Gold Clip Earrings

Diamond and white gold clip earrings circa 1950. The matching designs feature a pair of larger ro...

Diamond and white gold clip earrings circa 1950. The matching designs feature a pair of larger round brilliant-cut diamonds framed by scrolling and radiating motifs, set throughout with additional round diamonds, all together the diamonds totaling approximately 0.85 carat, approximately I – J color and SI clarity, mounted in 14-karat white gold. We love the elegant styling and dainty scale of these midcentury diamond earrings. And we also love that despite their vintage, they fit perfectly in...

$1,500.00

1950s Dogwood Flower Sapphire Gold Ear Clips

Dogwood flower ear clips set with sapphires crafted in 14-karat gold circa 1950.  Left and righ...

Dogwood flower ear clips set with sapphires crafted in 14-karat gold circa 1950.  Left and right matching designs comprising  a  pair of dogwood flowers each centering three prong-set, round blue sapphires, clip backs.  For over three decades, Jacob's Diamond and Estate Jewelry has been in the business of selling a carefully curated collection of antique and estate jewelry.   DIMENSIONS:   1 1/4" vertical width and 1 3/16" horizontal width.  Reference Number: E2412 Period: 1950s Price: $1,...

$1,100.00

1950s Gentleman's Onyx Gold Ring

Gentleman’s mid-century onyx and gold ring circa 1950. Featuring a buff-top black onyx in a stepp...

Gentleman’s mid-century onyx and gold ring circa 1950. Featuring a buff-top black onyx in a stepped bezel to the fluted, tapering shoulders mounted in 14-karat yellow gold. This is an extremely attractive and masculine ring, a classic design with strength of character and enduring appeal. Excellent condition consistent with age and wear. Why not make this ring a treat for Yourself? And if that won’t be the case, make someone important in your life Happy with this extremely handsome onyx and g...

$1,500.00

1950s Gold Diamond Fern Frond Brooch

Mid-century diamond and gold fern frond brooch circa 1950. Designed as a graceful trio of diamond...

Mid-century diamond and gold fern frond brooch circa 1950. Designed as a graceful trio of diamond-set fern fronds gathered at their bases by an unfurling ribbon of diamonds, the diamonds totaling approximately 1.50 carat, approximately H color and VS clarity, mounted in 14-karat yellow gold. This is a beautiful brooch possessing the added distinction of fine quality materials and workmanship. Excellent condition consistent with age and wear. Why not Love Yourself a little with this elegant go...

$2,500.00

1950s Ruby Diamond Platinum Line Bracelet

Estate diamond ruby and platinum line bracelet circa 1950. Comprising sextets of diamonds alterna...

Estate diamond ruby and platinum line bracelet circa 1950. Comprising sextets of diamonds alternating with sextets of rubies, the rubies totaling approximately 6.00 carats and the diamonds weighing approximately 4.50 carats, approximately G – H color and VS clarity, mounted in platinum. Very pristine condition consistent with age and wear. What is it we like about it? It is very well made with beautifully matched red rubies and fine diamonds. This is a high-quality diamond and ruby line brace...

$15,000.00

1960s 18-Karat Gold and Ruby Turtle Brooch

Land turtle 18-karat yellow gold clip/brooch with ruby eyes, circa 1960.  For some reason unkno...

Land turtle 18-karat yellow gold clip/brooch with ruby eyes, circa 1960.  For some reason unknown to us, we come across a lot of turtle brooches depicting sea turtles, land turtles not very often.  It is very refreshing to be able to include this little fellow (land turtle) in our estate jewelry collection.  It is very cute, crafted with a great deal of attention to details that give it a very charismatic personality.  The sturdy double stem clip facilitates positioning it on your garment i...

$1,500.00