Signed Jewelry

Signed Jewelry collection Jacob's Diamond & Estate Jewelry.

Mikimoto Three Pearl Diamond 18k White Gold Pen...

Mikimoto Three Pearl Diamond 18k White Gold Pendant Necklace. The Mikimoto Three Pearl Diamond 18...

Mikimoto Three Pearl Diamond 18k White Gold Pendant Necklace. The Mikimoto Three Pearl Diamond 18k White Gold Pendant Necklace is a very wearable piece.  The pendant part slides on the chain and is articulated.  The three Akoya cultured pearls graduate in size, from 5mm, 6mm to 7mm and in between each pearl is one diamond.  And the necklace can be worn from 18" down to 16 inches.  This is a very beautiful and simple necklace. Perfect to gift to someone or perhaps for yourself! SPECIFICATIONS:...

$1,500.00

Chanel Aquamarine Diamond Comete Star 18k White...

Chanel Aquamarine Diamond Comete Star 18k White Gold Ring. The Chanel Aquamarine and Diamond Come...

Chanel Aquamarine Diamond Comete Star 18k White Gold Ring. The Chanel Aquamarine and Diamond Comete Star 18k White Gold Ring is one of those elegant rings that only Chanel can conceive.  Set between two split bands is a Pear-Shaped Aquamarine further enhanced by burnish set diamonds.  What a joy! SPECIFICATIONS:  AQUAMARINE:  One Pear-Shaped Aquamarine weighs approximately 2.25 carats.  DIAMONDS:  45 round brilliant cut diamonds total approximately 0.45 carats. approximately VS clarity, F-G c...

$4,900.00

Harry Winston 3 CTW Round Brilliant Diamond Pla...

Harry Winston 3 CTW Round Brilliant Diamond Platinum Eternity Band Ring Size 6. The Harry Winston...

Harry Winston 3 CTW Round Brilliant Diamond Platinum Eternity Band Ring Size 6. The Harry Winston Round Brilliant Cut Diamond Platinum Eternity Band Ring is a Size 6.  This is a shared-prong set eternity band.  The diamonds in the ring are amazing, as they should be for Harry Winston!  A real treasure to gift or for yourself. SPECIFICATIONS:  DIAMONDS:  18 Round Brilliant Cut Diamonds total approximately 3 carats, approximately VVS-Vs clarity, F-G color.  METAL:  Platinum  WEIGHT: 5.5 grams. ...

$15,000.00

Ippolita Mother Of Pearl Diamond Yellow Gold Re...

Ippolita Mother of Pearl Diamond Yellow Gold Reversible Pendant Necklace. The Ippolita Mother of ...

Ippolita Mother of Pearl Diamond Yellow Gold Reversible Pendant Necklace. The Ippolita Mother of Pearl Diamond Yellow Gold Reversible Pendant Necklace is an unusual very large design.  The 9 hexagonal dark mother-of-pearl sections are flexible and three of them are surrounded by diamonds. Also, it is reversible.  A very unique and special pendant necklace.  Great as a gift for someone or yourself! SPECIFICATIONS:  MOTHER OF PEARL:   9 different shaped hexagonal dark mother-of -pearl sections ...

$4,500.00

David Webb Lapis Diamond Yellow Gold Platinum C...

David Webb Lapis Diamond Yellow Gold Platinum Clip On Earrings Circa 1990s. The David Webb Lapis ...

David Webb Lapis Diamond Yellow Gold Platinum Clip On Earrings Circa 1990s. The David Webb Lapis Diamond 18k Yellow Gold Platinum Clip On Earrings were made in the 1990s. The Lapis are beautiful with their bright royal blue color. And they are surrounded by  a row of diamonds followed by hammered open textured design.  They are truly wonderful and would make for a great gift to someone or yourself! SPECIFICATIONS:  LAPIS:  2 Pear-Shaped Cabochon Royal Blue Lapis stones measuring approximately...

$25,000.00

David Webb Lapis Diamond Yellow Gold Platinum D...

David Webb Lapis Diamond 18k yellow gold and platinum dome ring, circa 1990s. This David Webb Lap...

David Webb Lapis Diamond 18k yellow gold and platinum dome ring, circa 1990s. This David Webb Lapis and Diamond 18k yellow gold and platinum dome ring from the 1990s is a very special ring. Designed as a dome ring set with a centered cabochon royal blue lapis stone followed by two sides of curved diamond set sections.  With rich hammered textured gold.  A bold and very unique design.  Great to give as a gift to someone or yourself. SPECIFICATIONS:  LAPIS:  A bright royal blue Lapis oval caboc...

$19,000.00

Tony Duquette Chrysoprase Rose Quartz Tahitian ...

Tony Duquette chrysoprase rose quartz Tahitian pearls and yellow gold necklace. * Contact us righ...

Tony Duquette chrysoprase rose quartz Tahitian pearls and yellow gold necklace. * Contact us right away if you have additional questions.  We are here to connect you with beautiful and affordable antique and estate jewelry. SPECIFICATIONS: GEMSTONES:  twenty-eight square and rectangular sugarloaf-cut chrysoprase, twenty-eight cushion-shaped and square similarly cut rose quarts, and fourteen unique, silver-grey, baroque Tahitian pearls measuring approximately 11 X 12 mm.  See note. METAL:  18-...

$49,000.00

Robert Lee Morris 18K Yellow Gold Sculptural Wi...

Robert Lee Morris 18k yellow gold sculptural wide band. The Robert Lee Morris 18K Yellow Gold Scu...

Robert Lee Morris 18k yellow gold sculptural wide band. The Robert Lee Morris 18K Yellow Gold Sculptural Wide Band exemplifies the intersection of artistry and craftsmanship in contemporary jewelry design. Known for his innovative approach, Morris has consistently pushed the boundaries of traditional jewelry making, and this piece is a testament to his unique aesthetic vision. The use of 18K yellow gold not only enhances the band’s visual appeal but also signifies durability and quality, whic...

$3,900.00

Bvlgari 18k Two Tone Clip On Earrings

1990s Bvlgari 18 two-tone gold clip-on earrings. The 1990s Bvlgari 18K two-tone clip-on earrings ...

1990s Bvlgari 18 two-tone gold clip-on earrings. The 1990s Bvlgari 18K two-tone clip-on earrings epitomize the luxurious craftsmanship and innovative design that the brand is renowned for. During this decade, Bvlgari maintained its reputation as a purveyor of high-quality jewelry by combining classic elements with contemporary aesthetics. The use of two-tone gold—often integrating both yellow and white gold—reflects a significant trend in jewelry design during the 1990s, where contrasting met...

$5,900.00

Tiffany & Co Gold Cufflinks

Tiffany & Co double face and gold cufflinks circa 1890.  * ABOUT THIS ITEM:  #C-DJ314G. Scrol...

Tiffany & Co double face and gold cufflinks circa 1890.  * ABOUT THIS ITEM:  #C-DJ314G. Scroll down for detailed specifications.  The designs comprise modified, abstract rectangles featuring concentric grooves that repeat the outline of the faces.  They are branded with elegance and masculinity that echoes from their simplicity. SPECIFICATIONS: METAL:  18-karat yellow gold. WEIGHT:  13.2 grams. HALLMARKS:  signed Tiffany & Co on all four faces. MEASUREMENTS:  approximately 5/8” (16 mm...

$3,500.00

Marcus & Co Lily of The Valley Enamel Gold Pear...

Marcus & Co green enamel and pearl lily of the valley antique brooch circa 1900.  * ABOUT THI...

Marcus & Co green enamel and pearl lily of the valley antique brooch circa 1900.  * ABOUT THIS ITEM:  #P-DJ128J. Scroll down for detailed specifications.  This exquisite lily of the valley brooch features green enamel and six unique pearls.  The stem end of the flower is set with a round diamond.  Lily of the valley flowers have been steeped in legend and folklore for centuries.  It is the birth flower for the month of May and often forms bridal bouquets.  Queen Elizabeth II called it her...

$4,900.00 $6,900.00

Tiffany & Co Diamond Platinum Brooch

Tiffany & Co diamond and platinum abstract swirl brooch circa 1980.  Love it because it caugh...

Tiffany & Co diamond and platinum abstract swirl brooch circa 1980.  Love it because it caught your eye, and we are here to connect you with beautiful and affordable jewelry.  Decorate Yourself!  Simple and concise information you want to know is listed below.  Contact us right away if you have additional questions.  It is important that we find an ideal home for this gorgeous Tiffany & Co. diamond and platinum brooch. SPECIFICATIONS: P4917 DIAMONDS:  thirty-six round brilliant-cut di...

$12,000.00 $15,000.00

Tiffany White Gold Diamond Signature Necklace

Tiffany white gold diamond Signature X necklace, '2006. This lovely Tiffany & Co. 18k white g...

Tiffany white gold diamond Signature X necklace, '2006. This lovely Tiffany & Co. 18k white gold Signature X necklace from 2006 exudes simple elegance.  Your go to necklace for everyday wear or for dress up. SPECIFICATIONS:  DIAMONDS: 36 round brilliant cut Diamonds total approximately 1.03 carats, approximately VS clarity, H-I color.  METAL: 18k white gold. WEIGHT:  57.7 grams.  MEASUREMENTS: 16.5" long by 7.5 mm wide. CONDITION:  High magnification photographs show design details and th...

$12,500.00

Omega Constellation Ladies Mother Of Pearl Dial...

Omega Constellation ladies stainless wristwatch with a mother-of-pearl dial, and quartz movement....

Omega Constellation ladies stainless wristwatch with a mother-of-pearl dial, and quartz movement.   *This watch fits a smaller wrist. SPECIFICATIONS:  WATCH MOVEMENT:  Quartz  METAL:  Stainless steel  MEASUREMENTS:  Case 25mm long by 22mm wide  BRACELET LENGTH: The inner bracelet length is approximately 6" CONDITION: high magnification photographs show considerable design details, and that this watch is in good condition, all consistent with age and wear. * QUESTIONS? If you have additional...

$1,275.00

David Yurman Diamond 18k Yellow Gold Hoop Earrings

David Yurman diamond yellow gold hoop earrings. David Yurman Diamond Yellow Gold Hoop Earrings ar...

David Yurman diamond yellow gold hoop earrings. David Yurman Diamond Yellow Gold Hoop Earrings are a stunning example of luxury jewelry that combines timeless elegance with modern style. Crafted from 18k yellow gold and adorned with dazzling diamonds, these earrings are sure to make a statement wherever they are worn. The intricate design of these hoop earrings reflects the attention to detail and craftsmanship that David Yurman is known for. The combination of the warm yellow gold and the sp...

$3,900.00

H Stern Sapphire Diamond White Gold Brooch

H.Stern Sapphire and Diamond white gold brooch, circa 1960s. The 1960s were a time of great chang...

H.Stern Sapphire and Diamond white gold brooch, circa 1960s. The 1960s were a time of great change and innovation in the world of fashion and jewelry. One iconic piece from this era is the H. Stern Sapphire and Diamond White Gold Brooch. This exquisite brooch features a stunning combination of rich deep blue sapphires and sparkling white diamonds set in lustrous white gold. The artistic design of this brooch reflects the bold and glamorous aesthetic of the 1960s, with its sleek lines and geom...

$7,500.00

Chanel Ultra Wide White Ceramic Diamond Flex Ring

Chanel white ceramic and diamond ultra-wide Flex Ring size 5 ¼. * ABOUT THIS ITEM:  #R-JHD84C.  S...

Chanel white ceramic and diamond ultra-wide Flex Ring size 5 ¼. * ABOUT THIS ITEM:  #R-JHD84C.  Scroll down for detailed specifications.  The Chanel Flex Ring in ultra-wide design is the broadest version of this type available. Its unique perspective is outstanding. The ring features smooth white ceramic plaques that are connected by white gold links entirely set with diamonds, resulting in a beautiful piece of jewelry. Chanel's signature design is easily recognizable, making it an excellent ...

$3,900.00

Tiffany & Co Lucida Cut Diamond Platinum Eterni...

Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITE...

Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM:  #R-JHD817a. Scroll down for detailed specifications.  Lucida (Latin for bright) diamond cut is a cut patented by Tiffany & Co. and introduced to the market circa 1999, named after the brightest star in a constellation.  Immediately, it became the most desirable diamond cut available.  Our eternity ring features twenty-two of these coveted diamonds, each perfectly cut and matched, each disp...

$8,900.00

Hammerman Brothers Cabochon Sapphire Diamond Ye...

Hammerman Brothers cabochon sapphire and diamond yellow gold ring. * ABOUT THIS ITEM:  #R-DJ21D. ...

Hammerman Brothers cabochon sapphire and diamond yellow gold ring. * ABOUT THIS ITEM:  #R-DJ21D. Scroll down for detailed specifications.  The cabochon sapphire is encircled by a course of channel-set diamonds making it a truly elegant ring with enduring appeal.  Hammerman Brothers is one of America’s most reputable, high-end, family-owned jewelers. Their exacting requirements and impeccable workmanship using high-quality materials ensure that the ring is as fine as it can be.  Investing in t...

$6,900.00

Asch Grossbardt Gemstone Inlaid Yellow Gold Ring

Asch Grossbardt gemstone inlaid and diamond domed yellow gold ring circa 1980. * ABOUT THIS ITEM:...

Asch Grossbardt gemstone inlaid and diamond domed yellow gold ring circa 1980. * ABOUT THIS ITEM:  #R-DJ524B. Scroll down for detailed specifications.  The slightly domed ring is embellished by an arabesque of inlaid gemstones including coral, lapis lazuli, malachite, mother of pearl, and onyx, intercepted by solid gold and diamond-set motifs.  This is a versatile ring that functions well when you want to dress casually, and also when you want to be more dressed up, even in business attire.  ...

$1,500.00

Citrine Diamond 18k White And Yellow Gold Ring ...

Citrine Diamond 18k White and Yellow Gold Ring by Spark Creations. This one of a kind ring by Spa...

Citrine Diamond 18k White and Yellow Gold Ring by Spark Creations. This one of a kind ring by Spark Creations features a unique round shaped special cut Citrine held by four prongs and flanked down the sides of the shank with pave diamonds.  A most unique ring.  The Citrine has tremendous sparkle (more beautiful in person). And the quality of the diamonds just delight the eyes. SPECIFICATIONS:  CITRINE:  Special Jubilee cut round Citrine weighing approximately 5 carats.  DIAMONDS: 26 Round br...

$2,500.00

1950s Mikimoto Pearl Yellow Gold Brooch

Mikimoto Cultured Pearl and Yellow Gold Brooch, circa 1950. SPECIFICATIONS:  PEARLS:  Cultured Pe...

Mikimoto Cultured Pearl and Yellow Gold Brooch, circa 1950. SPECIFICATIONS:  PEARLS:  Cultured Pearls from 3.4mm to 7.6mm. METAL:  14K yellow gold WEIGHT:  10.7 grams. DIMENSIONS:  1.7/8" wide by 1-1/4"  SIGNED:  K. Mikimoto CONDITION:  high magnification photographs show considerable design details, and that this brooch is in good condition, all consistent with age and wear. * QUESTIONS?  Contact us right away if you have additional questions.  This is where you connect with beautiful and af...

$1,500.00

Tiffany Pearl Diamond Yellow Gold Brooch

Tiffany pearl and diamond yellow gold brooch, circa 1970s. ABOUT THIS ITEM: P-CDJ1012.  Scroll do...

Tiffany pearl and diamond yellow gold brooch, circa 1970s. ABOUT THIS ITEM: P-CDJ1012.  Scroll down for specifications.  This Tiffany specially designed floral brooch is set with various-sized round Akoya cultured pearls and round diamonds.  Custom made in France. SPECIFICATIONS: HALLMARKS:  signed Tiffany & Co France. DIMENSIONS:  2-5/8” long by  1.5” wide. DIAMONDS:  17 round brilliant cut diamonds totaling approximately 0.75 carat. PEARLS:  4-6 mm Akoya cultured pearls. METAL: 18kt yel...

$5,900.00

Cindy Royce Green Tourmaline Diamond 18k Yellow...

Cindy Royce Green Tourmaline Diamond 18k Yellow Gold Cocktail Ring Circa 1980. *  The Cindy Royce...

Cindy Royce Green Tourmaline Diamond 18k Yellow Gold Cocktail Ring Circa 1980. *  The Cindy Royce Green Tourmaline and Diamond 18k Yellow Gold Ring was made in the 1980s.  It has a classical arrangement of marquise-shaped green Tourmalines and round diamonds that make this ring very elegant.  And the bold size of this ring makes a real statement.  It is also worthwhile noting that high quality materials and craftmanship are only two of the many excellent characteristics associated with any Ci...

$4,900.00