Unknown Jewelry

Kenneth Lane Dramatic gilt leaf pendant necklace The unique necklace is designed with a large scale gilt matte metal stylized leaf The luminous gilt metal leaf pendant is suspended...

Item Details: Ring Size: 5.5 Metal Type: 18 Karat Yellow Gold & Platinum Weight: 2.0 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2185683735 Shape: Cir...

Primary Stone: Emerald Primary Stone Weight: Approx. 1.00-Carat Primary Stone Cut: Emerald Cut Jewelry Type: Cocktail Ring Jewelry Style: Prong-Set Metal: Platinum, 18k Yellow Gold ...

This elegant 18-karat Bismarck Amethyst Necklace features a sleek 9.3-mm design adorned with three stunning oval bezel-set amethyst cabochons. The cabochons are sized at 17.2 x 13.9 ...

This gorgeous Enamel snake brooch is in almost perfect condition and comes in its original box. Seldom do you find this gorgeous robins egg blue enamel circa 1890 and in near perfect...

A charming bronze fish fashioned into a pendant with 21K gold. There is a marvelous patina that demonstrates the fish's age, and wonderful scale markings, as well as a small maritime...

Item Specifications: Metal: 18K Yellow Gold Total Weight: 3.7 Grams Ring Size: 6 ​ ​Ring Height: 11 mm tall Sapphire Carat Weight: ~1.00 carats Sapphire Measurements: 7 mm x 5.3...

An impressive vintage 0.29 carat diamond and 0.02 carat ruby, platinum 'Salamanca eagle' military brooch; part of our diverse diamond jewelry and est...

This vintage pair of Angela Cummings earrings crafted in 18 karat yellow gold exemplify her signature style, characterized by innovative designs and meticulous craftsmanship. The ear...

Vintage 18 Karat Gold and Platinum 5.0 Carat Black Opal and 1.25 Carats Diamond Halo Ring c.1960s Size 6.5 - sizable 7.7 grams This is the one YOU have always been seeking Insanely b...

THIS IS A RARE MUSEUM QUALITY ART DECO CHAIN NECKLACE WITH THE MOST GORGEOUS LINKS IN SILVER AND ADORNED WITH RED GREEN AND BLACK ENAMEL AND MARCASITES OF GREAT BEAUTY. THE NECKLACE...

Design reminiscent of an era where design really mattered! This Art Deco inspired white gold stunner features a 0.42 carat Old European Cut Diamond at...

A classic three stone design from the 1880s featuring one garnet gemstone in the centre with two old cushion cut diamonds, one to either side. The garnet, oval in shape, weighs 1.60 ...

A fine and impressive vintage 0.65 carat opal, 1.10 carat ruby and 0.22 carat diamond, 18 karat yellow gold and and white gold set cluster ring; part of our diverse vintage jewelry collections. This fine and impressive vintage opal...

This ring has been meticulously crafted from 14-karat yellow gold. It is set in 1.94 carats of moonstone, .21 carats aquamarine and .06 carats of sparkling diamonds. Also available i...

A superb antique Edwardian heart brooch. Centrally set with a heart-cut dark green paste surrounded by beautiful seed pearls. The brooch is topped with a beautiful bow motif inlaid w...

Ring in 18 karat yellow gold. A contemporary yellow gold ring set with an oval cabochon black opal. On either side, at the start of the ring, 2 x 3 modern brilliant-cut diamonds are ...

This is an absolutely magnificent antique Natural Multicolor Sapphire, Star Sapphire and Old Mine Cut Diamond Bangle Bracelet in Silver. T...

Antique 19th Century Old Mine-cut diamond floral cluster cocktail ring in silver and yellow gold, Europe, circa 1880s. This antique jewel is modelled as a scalloped flower, with a wide and bold circular design with scalloped borders, this ring features a larger Old Mine-cut diamond in a step-down collet setting surrounded by two rows of 32 similarly-cut pave-set diamonds, all stones in closed-back silver; the closed-back collet attaches to a later D-shape shank in yellow gold with raised shoulders, which can be removed. This dress ring features extremely fiery stones which are ready to sparkle day and night and is sure to make an extraordinary conversation starter! Diamonds: estimated 6.40 carats in total; main diamond estimated 1.20 carats, G/H color (assessed), VS1 clarity (assessed); remaining diamonds estimated 5.20 carats in total. Dimensions: 2.5 x 2.5 cm (collet face-up). Finger Size: 51 (EU) but it could be sized up or down. Gross weight: 12.59g. Finger size: 51 (EU), but could be sized up or down). This item is in good condition, with marks and scratches consistent with general age and wear. Antique, period and vintage pieces, both signed and unsigned, are being offered as worn. Unless otherwise stated, all weights and quality factors have been graded as mounting permitted and using classic gemology and standard gemological equipment and might slightly differ from the assessments provided by other gemologists. Assessments related to period of manufacture or geographic origin of gemstones are expert opinions and may differ from the assessments provided by other professionals. Colors in the pictures/videos might slightly differ from the colors in real life. When certificated stones are being offered, the certificate or report will be mentioned. For additional information or clarification, please get in touch and our in-house team of expert GIA Graduate Gemologists and Registered Appraisers/Valuers will be happy to help. Upon request, every item sold by Espadim 1985...

A luxurious 18k white gold diamond Cleopatra necklace. The necklace comprises of a chandelier open work style motifs with 1619 round brilliant cut diamonds bezel and pave set all aro...

14 Karat Yellow Gold Engraved Baby Bangle Bracelet. The bracelet has an overall smooth shiny finish with engraved floral accents. When the hinged bangle bracelet is stamped 14K BAB o...

This is a gorgeous pair of antique Art Deco Opal Diamond Earrings with spectacular oval Opal cabochons of great beauty accented by sparkling white Old Mine Cut and Rose Cut Diamonds and set in 14 Karat Gold. The colors in these Opals are absolutely stunning with vivid blues and greens and yellows. The colors of the opals are significantly more vibrant than in the photos. The open work design of the earrings is set with Rose and Old Mine Cut Diamonds. These diamonds have the brilliant sparkle of the antique diamonds that we just love. At the bottom of the earrings is a wonderful quatrefoil design set with diamonds in cut down collets. The design of these earrings with the vivid radiant opals surrounded by antique diamonds is very special. The earrings have clips which can be easily converted to posts if desired. They are a magical pair of opal jewels...

Cameo Ring A carved cameo ring Ring Size: 5.5 Complimentary resizing Approximate Weight: 2.8 grams Metal Type: 10 karat gold

This refined engagement ring showcases a GIA certified 4.02 carat radiant cut diamond in a rich fancy yellow color. Framed by two luminous half moon diamonds, the center stone takes ...

Stylish vintage amethyst cocktail ring (circa 1920s to 1930s) crafted in 10k & 14k karat yellow gold. Faceted oval cut amethyst measur...

A fine and impressive antique 0.23 carat sapphire and 0.43 carat diamond, 18 karat yellow gold and platinum set bracelet; part of our diverse antique jewelry and estate jewelry colle...

DETAILS • unsigned • gold tone • vintage designer runway earrings MEASUREMENTS • 1.18" by 0.44" CONDITION • excellent vintage condition with minimal signs of wear ❤️❤️ VINTA...

A stunning and sparkling, blue sapphire and diamond halo ring, set in a classic and timeless princess halo platinum setting. Specifications: Weight of...

Antique Sapphire and Diamond Bow Brooch A beautifully crafted antique brooch designed as a delicate bow, set with luminous old-cut diamonds and deep blue cabochon sapphires. The gra...

The centerstone is a Natural Oval Green Emerald weighing approximately 0.75 carats, measuring 6.5x5.1mm. Set in the mounting are 6 round brilliant and 10 baguette shaped natural G-...

This is a beautiful romantic parure set of antique Art Deco Opal Earrings and Pendant with spectacular pear shape Opal cabochons of great beauty...

This exceptional 14 Karat Yellow Gold Statement Bracelet is a striking example of refined luxury and masterful craftsmanship, designed for the discerning collector. Composed of intri...

A stunning, fine and impressive pair of vintage 2.65 carat diamond and 18 karat yellow gold illusion earrings; part of our diverse antique jewelry and...

Set in the Victorian era’s favourite combination of 18 carat yellow gold and platinum, this c.1900s ring sparkles with 0.60 carats of old cut diamonds. These antique diamonds, a 0.3...

This elegant Tiffany & Co. 18k white gold Lock bangle features a sleek, modern silhouette inspired by archival padlocks, accented with a glittering row of round brilliant diamond...

This magnificent GIA Certified ring showcases a 5.03 carat cushion cut diamond, radiating elegance and sophistication. Set in platinum, the central diamond is flanked by two half mo...

Emerald & Diamond Pendant Necklace Center Pear Shape Emerald Weight: approximately 1.60 carats Side Pear Shape Emerald Weight: approximately 2.08 carats Diamond Weight: approximate...

This stunning and very elegant oval 1920 Art Deco wrist watch features a platinum and Diamonds case along with the dial's stylized numerals. The white gold mesh band is smooth, sleek...

Candy-colored and fanciful, this 18k gold necklace is a stunner! The multi-colored briolette-cut sapphires total approximately 140.0 carats, and finished with a ball form clasp shini...

Vintage Diamond Channel Gold Bangle This striking bracelet is a study in refined contrast, crafted in both 18-karat yellow and white gold. The design features a diagonal motif of po...

A stunning, fine and impressive 1930s antique 4.42 carat diamond (total), 0.22 carat emerald and 18 karat white gold solitaire style condition ring; part of the diverse estate jewelry collections. This stunning, fine and impressive diamond solitaire style cocktail ring with emerald side stones has been crafted in 18 karat white gold. This 1930s engagement ring displays a stunning and large feature 4.30 carat Old European round cut diamond eight claw set in subtle relief to the center of the design. The large principle stone is encompassed with a segmented geometric halo style design, ornamented with eight impressive pavé set eight-cut diamonds. The elevated, tapering ring shoulders are embellished with six impressive square faceted cut emeralds totalling 0.22 carats, integrating with the main setting and blending seamlessly with the plain ring shank. This plain shank is hallmarked to the interior with the 18 karat white gold mark (18CT). This stunning old European cut engagement ring is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent grading report card for the supporting stones. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This antique ring is fine quality, set with a stunning Old European cut feature diamond displaying fine brilliance and presence. The impressive square faceted emeralds display fine color and brilliance. The ring is a very good gauge of gold and in excellent condition, with a very clear hallmark to the interior of the shank. Reflections in the photographs may detract from the true representation of this diamond solitaire with emerald side stones...

Make a statement with this iconic men’s diamond ring. The tapered knife-edge shank is crafted in high quality 18k yellow gold leading to a unique frame top gallery. Housing two twin ...

A stunning, fine and impressive vintage Art Deco 1.56 carat ruby and 1.02 carat diamond ladies cocktail watch crafted in 9k white gold; part of our vintage watch collection. This stunning ladies vintage cocktail watch...

This graceful and perfectly proportioned 18K yellow gold, platinum, and diamond ring hosts a pair of luminous cultured saltwater Akoya pearls. T...

This bold diamond baguette band ring in 18K white gold is a striking statement piece featuring exceptional craftsmanship and a fashion-forward design. The 12.3 mm wide band showcas...

Ring size: 5.25 Amazingly gorgeous vintage cocktail ring featuring a single green tourmaline stone. This eye-catching piece makes a big statement with its impressive size and exquis...

Ring Size: 5.5 Metal Type: 18Karat Yellow Gold [Hallmarked, and Tested] Weight: 2.0 grams Center Diamond Details: GIA REPORT #: 5.38 x 5.50mm x 3.70mm Weight: .71carat Cut: Old Euro...

This is a rare antique Victorian Mermaid and Snake Serpent Pendant Necklace depicting a snake or serpent wrapped around a mermaid holding a pearl in her hand. This is extraordinary imagery in this antique jewel that is over 100 years old. Mermaids symbolize independence and individuality while snakes symbolize eternal love, sexuality, rebirth and wisdom. The snake and mermaid are beautifully created in 14 Karat yellow gold. The mermaid holds a white pearl in her hands as she swims. The mermaid snake pendant dates to circa 1850-1900. It is extremely rare to find these early snake jewels...

Art Deco Diamond, Emerald & Onyx Beaded Bracelet An elegant Art Deco bracelet centered by a geometric diamond plaque set with an oval-cut emerald framed by onyx and single-cut diamo...

This unique ring features a beautiful ruby weighing approximately 2.50ct mounted in a rub over, open back setting. This vibrant ruby is set into a solid geometric designed 18 carat y...

Ring Size: 4.5 Metal Type: 18 karat White Gold [Hallmarked, and Tested] Weight: 2.8 grams Center Diamond Details: GIA REPORT # 2201724762 Weight: .81 carat Cut: Old European Brilli...

Carved Moonstone Ring A yellow gold ring set with a carved moonstone face accented with 8 sapphires Approximate Sapphire Weight: .64 carats Ri...

A fine signed platinum, gold, & diamond ring. In .950 platinum with 18 karat yellow gold elements. With a central bezel-set 1.20± Ct diamond flanked on either side by bulky gold ac...

A fine and impressive antique 0.88 carat diamond and 18 karat yellow gold five stone ring; part of our antique jewelry and estate jewelry collections This impressive antique five stone ring...

Vintage Natural Ruby Briolette Double Bracelet in 18k Yellow Gold Elegant and refined, this pre-owned vintage bracelet features a series of natural AA-quality rubies beautifully fac...

Timeless Platinum 850 Entourage Ring with an oval claw set Ruby weighing approximately 1.18 ct surrounded by tapered Baguette Diamonds and brilliant cut D...

An emerald and diamond cluster ring, set with a central emerald-cut emerald of Colombian origin, weighing an estimated 21.00 carats, in a four claw setting, surrounded by twenty-two ...

Mid-Century diamond and dark blue sapphire cocktail ring in platinum, Europe, 1950s/1960s. This ring features an elongated cushion-shape dark blue sapphire claw-set to the center and...

Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 2.5 Grams Chain Length: 18" Pendant Diameter: 0.83 mm Stamped: "750" "D0.40" Diamond Count: 1 brilliant cut ...

This 14k gold ring is set with three oval imperial topaz, framed by blue sapphires and diamond accents in a domed cluster. The mix of warm yellow topaz and cool blue sapphires create...