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Unknown Jewelry

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Creator: Unknown
Rose Cut Diamond and Star Sapphire Star Brooch
Located in New York, NY
Rose Cut Diamond and Star Sapphire Star Brooch Description: This modernist brooch is crafted in 14K white gold and designed as a six-pointed star. At its center rests a luminous cab...
Category

20th Century Unknown Retro Unknown Jewelry

Materials

Diamond, Star Sapphire, Gold, 14k Gold, White Gold

Natural 10.76 Carat Oval Ruby Bezel Set by the Yard 14-Karat Necklace In Stock
Located in Boca Raton, FL
Natural 10.76 Carat Oval Ruby Bezel Set by the Yard 14-Karat Necklace This stunning 10.76-carat natural oval ruby diamonds by the yard necklace is set in a bezel design, featured in...
Category

21st Century and Contemporary American Contemporary Unknown Jewelry

Materials

Ruby, 14k Gold, Yellow Gold

Natural 20.0 Carat Diamond Art-Deco Style Platinum Bracelet In Stock
Located in Boca Raton, FL
Natural 20.0 Carat Diamond Art-Deco Style Platinum Bracelet In Stock The Art Deco design refers to a specific aesthetic movement that emerged in the early 20th century (roughly from...
Category

21st Century and Contemporary American Art Deco Unknown Jewelry

Materials

Diamond, Platinum

Vintage 18ct White Gold & Platinum, 1960s 3.50ct Diamond Cocktail Tank Ring
Located in Brighton, GB
Vintage Cocktail Ring 18ct White Gold & Platinum Circa 1960s Exquisite in design, this stunning ring showcases the perfect blend of sophistication and artistry. Crafted from 18ct...
Category

Mid-20th Century European Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold, Platinum

18ct Gold 2 Carats of Diamonds & 2.65 Carat Cushion Cut Aquamarine Cluster Ring
Located in Brighton, GB
Vintage Aquamarine Cluster Ring 18ct Yellow & White Gold Tested Circa 1960s Discover the elegance of the past with this exquisite vintage cluster ring from the 1960s, crafted in...
Category

Mid-20th Century European Unknown Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Vintage 9ct Yellow Gold, Hand Engraved Buckle/Belt Ring, Hallmarked London 1981
Located in Brighton, GB
Vintage Buckle Ring 9ct Yellow Gold Hallmarked Birmingham 1981 Experience the charm of our Vintage 9ct Yellow Gold Buckle Ring, a stunning piece that perfectly combines elegance...
Category

Late 20th Century English Unknown Jewelry

Materials

9k Gold, Yellow Gold

Antique Victorian Natural Blue Sapphire and Diamond Bracelet 19th Century
Located in OVIEDO, AS
A Victorian sapphire and diamond carved half hoop bangle. This piece is a Victorian-era sapphire and diamond bangle bracelet, and it’s a stunning example of the fine craftsmanship ty...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Antique 9ct Yellow Gold, Edwardian Amethyst & Seed Pearl Long Pendant Necklace
Located in Brighton, GB
Antique Amethyst Pendant 9ct Gold Yellow Gold Circa 1900 Introducing our exquisite 9ct Yellow Gold Edwardian Pendant, a stunning piece that captures the elegance of the era with ...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Amethyst, Pearl, 9k Gold, Yellow Gold

DOROTA LASAK 22k gold emerald coral beaded necklace
Located in Palos Hills, IL
22k gold emerald beaded necklace DETAILS • 22k gold clasp • emerald beads • coral beads • hand knotted • stamped DOROTA LASAK 22k Charm sold se...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Coral, Emerald, 22k Gold

18ct Yellow Gold & Platinum 1920s Art Deco Sapphire Diamond Target Stud Earrings
Located in Brighton, GB
Antique Sapphire And Diamond Target Earrings 18ct Gold & Platinum Introducing a stunning pair of 18ct gold and platinum stud earrings from the 1920s Art Deco period. These fabulou...
Category

Early 20th Century European Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Classic American Indian Head Quarter Eagle 22K Gold Coin 14K Yellow Gold Ring
Located in New York, NY
Fine estate American Indian Head Quarter Eagle 22K gold antique coin 14K yellow gold ring Early 20th Century Attractive, substantial, heavy, high quality reeded gold custom setting. The Quarter Eagle was designed by Bela Lyon Pratt...
Category

20th Century American Unknown Jewelry

Materials

14k Gold, 22k Gold, Yellow Gold

Large Impressive 1897 Liberty Head Half Eagle 22K Gold Coin 14K Gold Ring
Located in New York, NY
Impressive and substantial estate 1897 Liberty Head Half Eagle 22K antique gold coin 14K yellow gold signet ring 1897 $5 Gold Coin, early 20th centu...
Category

20th Century American Unknown Jewelry

Materials

14k Gold, 22k Gold

Art Deco Marquise Blue Sapphire and Diamond Drop Earrings Ca. 1925
Located in OVIEDO, AS
Art Deco Marquise Blue Sapphire and Diamond Drop Earrings Ca. 1925 A matching pair of earrings, each set with a marquise shape sapphire in an open back rubover setting, two in total ...
Category

Early 20th Century Spanish Art Deco Unknown Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Birthstone September Blue Sapphire Ombre Necklace II -by Bombyx House
Located in Westport, CT
Make an unforgettable impression with the Blue Sapphire Ombré Necklace, a radiant tribute to September's celestial birthstone. Featuring faceted sapphire rondelles that transition fr...
Category

2010s American Artisan Unknown Jewelry

Materials

Blue Sapphire, 18k Gold, 14k Gold

1970s High Quality Vintage Red and Blue Enamel Italian Shell Earrings
Located in Aci Castello, IT
This pair of vintage earrings features a charming shell design, adorned with vibrant enamel in deep blue and warm reddish-orange tones. The intricate pattern is outlined with gold-to...
Category

1970s Italian Retro Vintage Unknown Jewelry

Materials

Enamel

Pillar Dollar coin 1760 Super rare coin authentic with certificate
Located in Jupiter, FL
Silver coin with rare history please read the certificate of authenticity as this is a rare piece of history to own. WHAT YOU GET AT STAMPAR JEWELERS: Stampar Jewelers, located in t...
Category

17th Century Antique Unknown Jewelry

Materials

Silver

Double Strand Akoya Pearl Necklace, Germany
Located in Southbury, CT
A double strand of huge, luxurious warm-toned cultured Akoya pearls -what a treasure! The most classic, timeless necklace there is: a double strand of large and fine cultured Akoya pearls in golden cream with a soft pink overtone. Akoya cultured pearls 8mm in diameter and larger are uncommon, which is why 8mm represents the dividing line between ordinary Akoya pearls and "luxury-sized" Akoya pearls. This vintage necklace features 87 pearls in two strands and the pearls measure between approximately 8.35mm to 8.93mm. The length of the inner strand is 15" while the outer strand is about an inch longer. So it wears like a 15 ½ necklace, sitting right over the hollow of your neck. The 9K yellow gold clasp is marked for J. Köhle, a German jewelry manufacturer in business since 1872. This is a weighty necklace, tipping the scales at just over 80 grams. That's a lot of weight for a 15 ½ inch necklace...
Category

Mid-20th Century German Modern Unknown Jewelry

Materials

Pearl, 9k Gold

GIA Graded D, SI1, Vintage Platinum Asscher Cut 2.23 Carat Diamond Ring
Located in Aspen, CO
GIA graded Asscher cut diamond and platinum ring. This diamond weighs exactly 2.23 cts., it is accented with matching fancy cut diamonds, weighing 0.74 cts., and estimated to be G (near colorless), and very slightly included (VS). The old Asscher...
Category

Mid-20th Century North American Art Deco Unknown Jewelry

Materials

Diamond, Platinum

Mixed Teal Sapphire and Diamond Cluster Ring 14K Gold R6768
Located in Osprey, FL
♥ Mixed Teal Sapphire and Diamond Cluster Ring 14K Gold R6768 ♥ This is a unique ring set with a pear-shaped teal color sapphire in the center, flanked by additional sapphires and l...
Category

2010s American Unknown Jewelry

Materials

Diamond, Sapphire, 14k Gold

Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum
Located in OVIEDO, AS
Art Deco Marquise Blue Sapphire and Diamond Ring mounted in Platinum. Ca.1925 Art Deco platinum ring starring an elegantly modeled marquise blue sapphire weighing 1.78 carats approx...
Category

Early 20th Century Spanish Art Deco Unknown Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Antique Ring natural 1.25ct Sapphire 0.5ctw Diamonds 18K Gold ØUS 8.75 / 2.56gr
Located in SE
Beautiful German Halo Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum. Ca. 1900s -1930s , hallmarked 770. Openwork Crown : 12 mm wide x 11 mm high x 4 mm de...
Category

1920s German Art Deco Vintage Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Magnificent GIA 4.63 Natural Black Opal Diamond Estate Ring in 18K White Gold
Located in Leesburg, VA
Magnificent GIA 4.63 Natural Black Opal Diamond Estate Ring in 18K White Gold Material: 18K Gold Ring Size: 7.50 Hallmarks: 18K Ther Total We...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Black Opal, White Gold

Antique 18ct Gold, Edwardian Peridot & Diamond Ring, Hallmarked London 1904
Located in Brighton, GB
Antique Peridot Ring 18ct Gold Hallmarked Hallmarked London 1904 Step into elegance with this stunning Edwardian ring, crafted from 18ct gold and featuring a captivating oval-sha...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Diamond, Peridot, Gold, 18k Gold

18K Gold 0.60ct Vivid Blue Sapphire & 0.30ct Baguette Diamond Fine Ring
Located in เกาะสมุย, TH
Vivid almost royal blue oval sapphire for show and 16 baguette diamonds surrounding the beautiful gemstone. Intricate band design and with intensive labor. Product Details: Metal: ...
Category

20th Century Thai Unknown Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold

14k yellow gold ring oval blue sapphire 0.4 ct diamonds brilliant cut 0.16 ct
Located in Heemstede, NL
Check out the unique shape and stunning design of this pre-loved 14k ring! Featuring a beautiful dark blue sapphire with sparkling brilliant cut diamonds. This ring is all about maki...
Category

1980s Dutch Vintage Unknown Jewelry

Materials

Diamond, Blue Sapphire, 14k Gold, Yellow Gold

Edwardian Art Deco 1.38 Carat Diamond Engagement Ring
Located in Hummelstown, PA
This elegant late-Edwardian/early Art Deco era ring features a lively 1.38 carat European-cut diamond (VS2 clarity, O-P color) that shimmers with a soft sunshiny hue. Masterfully han...
Category

1920s Vintage Unknown Jewelry

Materials

Diamond, Platinum

Vintage faux coral beaded bracelet
Located in Palos Hills, IL
DETAILS • faux coral / molded celluloid • gold tone clasp • vintage beaded bracelet MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear ...
Category

1970s Vintage Unknown Jewelry

Antique Earrings Ouroboros Snakes solid 18K Gold / 2 gr
Located in SE
Very peculiar pair, this type of design was popular in ancient times among Greeks, Romans, Germans and Nordic folks. Twisted snakes or necks of lions or other creatures with heads o...
Category

18th Century European Classical Roman Antique Unknown Jewelry

Materials

18k Gold

Aquamarine Colour Topazs, Diamonds, Pearls, 14 Karat Rose Gold Earrings.
Located in Marcianise, Marcianise (CE)
Amazing earrings in 14 kt rose gold structure mounted with a diamond and a topaz in the upper part; below, a white pearl. Diamonds 0.04 ct Topazs 0.92 ct Pearls 3.40 gr - 10.5 mm Tot...
Category

2010s Italian Retro Unknown Jewelry

Materials

Aquamarine, Diamond, Pearl, Topaz, 14k Gold, Rose Gold

Men’s GIA Certified 2.31 Carat Round Diamond Ring 18k Gold
Located in Miami, FL
Very fancy and bold Men’s GIA Certified 2.31 Carat Round Diamond Ring. The diamond in the center is Certified by GIA with report number 2225393189 and weights 1.38 carat with color: ...
Category

1980s Vintage Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Antique Victorian 21K Gold Cameo Tiara
Located in New York, NY
Circa 1860. This tiara is a masterwork of craftsmanship, showcasing the art of cameo carving at its finest. The piece consists of three impeccably detailed cameos, each presenting a ...
Category

1860s Victorian Antique Unknown Jewelry

Materials

Gold

Post Medieval posy ring 'Live in love and love in god *', circa 17th century.
Located in London, GB
Post Medieval posy ring 'Live in love and love in god *'. A smoothly conforming posy ring, engraved to the interior 'Live in love and love in god *' approximately 5.9mm in width. Tested yellow gold, circa 17th century. Accompanied by documentation from the Portable Antiquities Scheme...
Category

17th Century Antique Unknown Jewelry

Materials

Yellow Gold

New 3.9 Carat Blue Purp Sapphire & Diamond Cut Sapphire R Gold Sterling Ring
Located in Eagan, MN
What a beautiful ring this is!. I just love the design. It is a size 7.25. It is from Africa and is a very high quality stone. The stone is a fancy oval cut stone and is 3.9 cts....
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Purple Sapphire, Silver, Sterling Silver

Antique 14ct Gold Edwardian Carved Sardonyx Cameo Earrings
Located in Brighton, GB
Antique Cameo Earrings 14ct Gold Tested Circa 1900 Gorgeous Edwardian, Sardonyx Cameo Earrings. Beautiful, Handmade Drop/Dangle Style Earrings. Set with Natural Seed Pearls & a ...
Category

Early 20th Century European Edwardian Unknown Jewelry

Materials

Gold, 14k Gold

Vintage 14K Gold & Enamel Match & Cigarette Charm for a Bracelet
Located in Philadelphia, PA
A fine vintage gold & enamel charm for a charm bracelet. In 14 karat yellow gold. In the form of a cigarette and match with enamel decoration. Each with an integral bail. A small...
Category

Early 20th Century Unknown Retro Unknown Jewelry

Materials

14k Gold, Enamel

Silver Plated Necklace with Clear Crystal Drops
Located in London, GB
Beautiful silver plated necklace with three lengths of clear crystal drops. There is wear to the silver plating. Measuring length 38.8 cm / 15.27 inches, plus an extension of 7.7 cm...
Category

Late 20th Century Unknown Jewelry

Antique 18ct Gold & Platinum Edwardian era Diamond Belle Époque, Moi et Toi Ring
Located in Brighton, GB
Antique Belle Époque Ring 18ct Gold Circa 1900 This exquisite 18ct yellow gold and platinum Edwardian ring beautifully embodies the elegance of the Belle Époque era. Featuring a ...
Category

Early 20th Century European Unknown Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Antique 15ct Yellow Gold, 1920s 15 Inch Solid Rope Link Chain with Bolt Clasp
Located in Brighton, GB
Antique Rope Link Chain 15ct Gold Circa 1920s Discover the timeless elegance of this stunning 1920s solid rope chain, meticulously crafted from 15ct yellow gold. The chain feature...
Category

Early 20th Century English Unknown Jewelry

Materials

15k Gold, Yellow Gold

New 6.75 Color Changing Sapphire & Diamond Cut Green Sapphires Sterling Ring
Located in Eagan, MN
The stone is from Sri Lanka and is just exquisite. The stone is a Color Changing (Puple/Blue) Sapphire and is 6.75 cts. It is a fancy oval cut stone and measures 13.5 x 11.2 mm and ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Green Sapphire, Blue Sapphire, Purple Sapphire, Silver, Sterling Silver

Artisanal Surrealist Sterling Profile Brooch
Located in New York, NY
Artisanal Surrealist Sterling Profile Brooch from the 1980's. Large in scale and crafted of a single sterling hammered wire to form Surrealist profile. An added wire above eye gives ...
Category

1980s American Artisan Vintage Unknown Jewelry

Materials

Sterling Silver

Vintage 18ct Yellow Gold, 1940s Emerald & Diamond Five Stone Ring
Located in Brighton, GB
Vintage Emerald & Diamond Ring 18ct Gold Circa 1940s This stunning 18ct yellow gold ring features an exquisite five-stone design, showcasing square-cut natural emeralds beautiful...
Category

Mid-20th Century European Unknown Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 9ct Gold, Edwardian Fancy Snake Box Link Bracelet with Swivel Clasp
Located in Brighton, GB
Antique Yellow Gold Bracelet 9ct Yellow Gold Stamped Circa 1900 This antique Edwardian bracelet is a true masterpiece, crafted from 9ct yellow gold and featuring a unique design ...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Gold, 9k Gold, Yellow Gold

Turquoise Lapis Necklace -by Bombyx House
Located in Westport, CT
Celebrate vibrant elegance with the Turquoise Lapis Necklace, a bold combination of smooth turquoise beads and deep blue lapis accents. This striking piece radiates energy and timele...
Category

2010s American Artisan Unknown Jewelry

Materials

Turquoise, Vermeil

Vintage Platinum Spectacle Set Diamond Half Guard Trace & Lovers Knot Link Chain
Located in Brighton, GB
Platinum Half Guard Chain Platinum Stamped 950 Elegant and exquisite platinum-stamped half guard chain. This fabulous trace link chain features a delightful interplay of lovers kn...
Category

21st Century and Contemporary European Unknown Jewelry

Materials

Diamond, Platinum

Ring with brilliant cut diamonds up to 0.90ct 18k yellow gold
Located in The Hague, ZH
18k yellow gold ring set with brilliant cut diamond 0.90 ct - G/H - VS/SI - ring size U.S. 7 - EU. 17.5(55) detailed description: the top of the ring is 1.2 cm wide Ring size U.S...
Category

2010s Dutch Modern Unknown Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Fine Art Deco Natural Sapphire Diamond 18K White Gold Engagement Ring, GIA
Located in New York, NY
Classic, elegant estate Art Deco period 3.56 Carat natural blue sapphire diamond 18K white gold engagement ring Early 20th Century Sapphire: 3.56 carats, octagonal, step cut, natural...
Category

Early 20th Century Art Deco Unknown Jewelry

Materials

Sapphire, Diamond, 18k Gold, White Gold

1940s Retro 18k Pink Gold Wide Tank Bracelet
Located in Los Angeles, CA
1940s Retro 18k pink gold wide tank bracelet. The 1940s retro 18K pink gold wide tank bracelet represents a significant intersection of fashion and craftsmanship in vintage jewelry....
Category

1940s Retro Vintage Unknown Jewelry

Materials

Gold, Rose Gold

Vintage Art Deco Platinum and 14K Old European Diamond and Sapphire Cufflinks
Located in New York, NY
A Striking Tribute to the Glamour of the 1920s-1930s Enhance your formal attire with these Art Deco Period Cufflinks, masterfully blending platinum and 14K yellow gold for a luxe, tw...
Category

Early 20th Century English Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold, Platinum

Jade Necklace with Pearl & Imperial Jade Clasp Certified Untreated
Located in Southbury, CT
This gorgeous certified natural and untreated Burmese jadeite jade necklace is composed of 45 10mm hand-carved and polished light lavender jade bead...
Category

Mid-20th Century Unknown Modern Unknown Jewelry

Materials

Jade, Pearl, 14k Gold

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Five Stone Ring
Located in Brighton, GB
Antique Carved Ring 18ct Gold Stamped Circa 1880 Indulge in the elegance of this exquisite Victorian five-stone ring, meticulously crafted in 18ct yellow gold. This stunning piec...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Aquamarine stud earrings, 18k yellow gold
Located in NEWARK, GB
A stunning pair of vintage brilliant cut Aquamarine stud earrings. A classic and timeless jewellery staple these classy aqua studs really stand out with the lush sky blue tones agai...
Category

Late 20th Century British Retro Unknown Jewelry

Materials

Aquamarine, 18k Gold, Yellow Gold

Antique Platinum, 1920s Art Deco Three Stone Oval Shaped Diamond Ring
Located in Brighton, GB
Antique Oval Diamond Ring Platinum Tested Circa 1920s Step back into the elegance of the 1920s with this exquisite Art Deco diamond ring....
Category

Early 20th Century European Art Deco Unknown Jewelry

Materials

Diamond, Platinum

Antique Victorian 5 Stone Diamond Ring 14k Yellow Gold Sz 8.5 Band Old Mine Cut
Located in Torrance, CA
Stylish antique Victorian era 5 stone diamond ring (circa 1880s to 1900s), crafted in 14 karat yellow gold. 5 old mine cut diamonds graduate in size and total an estimated 0.50 cara...
Category

Late 19th Century Unknown Victorian Antique Unknown Jewelry

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Art Deco 18 Karat Gold 6.00 Carat Aquamarine 0.35 Carat Diamond Cluster Ring
Located in Vilnius, Vilniaus apskr.
This is a lovely Art Deco cluster ring crafted in 18K white gold. Circa 1930. The piece features: - 1 aquamarine, round cut, 6.00ct, gB 2/2, VVS - 16 diamonds, round brilliant cut,...
Category

Early 20th Century Art Deco Unknown Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold

Vintage moon gold tone red enamel rhinestone designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones and enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear ...
Category

1980s Vintage Unknown Jewelry

Vintage 14K White Gold, Emerald, and Diamond Cocktail Ring
Located in Philadelphia, PA
A fine vintage white gold, emerald, and diamond ring. In 14 karat white gold. With a high-set emerald cut 1.21± Ct emerald gemstone (Transparency: Trasnparent, Color Hue: Green, Sa...
Category

20th Century Unknown Retro Unknown Jewelry

Materials

Diamond, Emerald, White Gold

Birthstone October Watermelon Tourmaline Necklace 14K Gold -by Bombyx House
Located in Westport, CT
Adorn yourself with the captivating energy of this tourmaline necklace and feel your spirit soar with newfound vitality. Each facet reflects a different aspect of your personality, e...
Category

2010s American Artisan Unknown Jewelry

Materials

Tourmaline, 14k Gold

9ct Rose Gold Edwardian 30 Inch Faceted Round Belcher Chain with Swivel Clasp
Located in Brighton, GB
Antique Belcher Chain 9ct Rose Gold Stamped 9 375 Circa 1900 This stunning Edwardian belcher link chain is made of 9ct rose gold and dates back to the early 1900s. The beauty of t...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

9k Gold, Rose Gold

18ct Gold 1920s ADORE Amethyst, Diamond, Opal, Ruby & Emerald Carved Ring
Located in Brighton, GB
Antique Adore Ring 18ct Yellow Gold & Platinum Stamped Introducing this stunning 18ct yellow gold 1920s ADORE ring, a true epitome of elegance an...
Category

Early 20th Century English Unknown Jewelry

Materials

Amethyst, Diamond, Emerald, Opal, Ruby, Gold, 18k Gold

Antique 15ct Gold Victorian Fine Curb Link 19 1/4 Inch Chain, Bolt Ring Clasp
Located in Brighton, GB
Antique Fine Curb Chain 15ct Yellow Gold Tested Circa 1880 This stunning Victorian-era curb link chain is crafted from 15ct yellow gold, which has been thoroughly tested to ensure...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Gold, 15k Gold

Antique Florentine Large Etruscan Revival 14K Yellow Gold Locket Pendant
Located in New York, NY
Exceptional quality, on par with the finest Castellani pieces, antique Etruscan Revival large 14K yellow gold locket pendant/brooch 19th Century Featuring superb granulation and wire...
Category

19th Century European Etruscan Revival Antique Unknown Jewelry

Materials

14k Gold, Yellow Gold

Antique Rose Cut Diamond Russian Gold Necklace
Located in Cairo, EG
Antique Russian rose cut diamond necklace with an estimate diamond weight of 8 carats in movable dangling links design back foiled diamond settings ros...
Category

1890s Victorian Antique Unknown Jewelry

Materials

Diamond, 10k Gold, 14k Gold

1940s Retro Pink Gold Citrine Ruby Diamond Wristwatch
Located in Los Angeles, CA
1940s Retro Pink Gold Citrine Ruby Diamond Wristwatch. This lovely Retro 14k pink gold Citrine, Ruby and Diamond wristwatch was made in the 1940s. It houses a Geneve 17jewel manual...
Category

1940s Retro Vintage Unknown Jewelry

Materials

Citrine, Diamond, Ruby, 14k Gold, Rose Gold

Antique Russian Imperial Gilt Silver Cufflinks Enamel Freshwater Pearl
Located in New York, NY
Immerse yourself in the opulence and history of Tsarist Russia with this exceptionally rare pair of vintage Russian Imperial presentation cufflinks, masterfully crafted in gilt silver and exquisitely detailed with regal portraiture. Each cufflink showcases the profile portraits of the last Russian Emperor, Nicholas II, and his Empress, Alexandra Feodorovna, preserved in striking relief—a tribute to their enduring legacy and the twilight of Imperial Russia. Encircling each portrait is a cobalt blue enamel rim, meticulously applied and accented with a delicate garland of genuine freshwater pearls, echoing the aesthetic refinement of Russian court accessories from the late Imperial era. The chain-link style design ensures comfortable wear while maintaining period authenticity. The reverse side of each cufflink bears the 88 Russian silver standard hallmark, denoting a silver purity of 91.66%, along with the maker’s mark, affirming both origin and craftsmanship. These presentation pieces were likely intended for high-ranking members of court or as diplomatic gifts, reflecting the grandeur and exclusivity associated with Romanov-era ceremonial objects. Historical Significance & Collectible Appeal Imperial Portraiture: Featuring the beloved royal couple, Nicholas II and Alexandra, these cufflinks represent a poignant connection to the final years of the Russian Empire. Museum-Worthy Craftsmanship: Enamel work and pearl embellishments of this caliber are hallmarks of turn-of-the-century Russian artisanship, typically seen in Fabergé-era creations. Rare and Symbolic: Russian Imperial memorabilia, particularly presentation items from the Nicholas II era, are highly prized by collectors for their rarity, artistic merit, and historical resonance. Specifications Origin: Russia, Imperial Era Material: Gilt Silver (88 Russian Silver Standard) Decoration: Cobalt Blue Enamel & Freshwater Pearls Design: Profile portraits of Tsar Nicholas II and Empress Alexandra Style: Chain link cufflinks Dimensions: Length 0.90” x Width 0.75” Total Weight: 15 grams Hallmarks: 88 Silver Standard & Maker’s Mark (backside) Perfect For Collectors of Russian Imperial jewelry...
Category

Early 20th Century Russian Russian Empire Unknown Jewelry

Materials

Freshwater Pearl, Gold Plate, Silver, Sterling Silver, Enamel

Giant Double-Sided Jade Donut Pendant, Hand-Carved Dragon & Phoenix, 18K Gold
Located in Kowloon, HK
Discover the exquisite beauty of our Giant Double-Sided Jade Donut Pendant, a true masterpiece of artisan craftsmanship. This unique pendant features intricate carvings on each side:...
Category

2010s Hong Kong Artisan Unknown Jewelry

Materials

Diamond, Jade, 18k Gold

Antique 15ct Yellow Gold, Edwardian Fancy Link Gate Bracelet
Located in Brighton, GB
Antique Gate Bracelet 15ct Yellow Gold Circa 1900 Introducing a stunning 15-carat yellow gold gate bracelet, a captivating piece that embodies the elegance of the Edwardian era. ...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

15k Gold, Yellow Gold

New 2.50 Carat Royal Blue Topaz & Diamond Cut Sapphire Sterling Ring
Located in Eagan, MN
This ring is just stunning! What great color combinations it has. It is a size 6.25. The center stone is 2.50 carats and measures 8.x 8 mm. It has diamond cut blue sapphire stone...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Topaz, Blue Topaz, Silver, Sterling Silver

Vintage 18ct Yellow Gold, 1980s Square Cut Natural Diamond Set Band Ring
Located in Brighton, GB
Vintage Diamond Band 18ct Gold Circa 1980s This exquisite 18-carat yellow gold band showcases timeless elegance that is sure to catch attention. Handmade from genuine 18-carat gol...
Category

Late 20th Century European Unknown Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

2.90 Carat Natural Loose Pink Shade Mint Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Pink Shade Mint Green Tourmaline Weight: 2.90 Carat Dimension: 8 x 7 x 6.5 Mm Colour: Pink Shade Mint Green Treatment: Non Certificate: On Customer Demand Shape: Cushion ...
Category

21st Century and Contemporary Afghan Arts and Crafts Unknown Jewelry

Materials

Tourmaline

Antique Chinese Carved Jade Foo Dog Figurine
Located in Chesterland, OH
Antique Jade Carving of a Chinese Foo Dog – A Powerful Talisman of Protection & Prosperity This exquisite jade carving depicts a majestic Foo Lion (Shi) in a gracefully coiled posit...
Category

19th Century Chinese Antique Unknown Jewelry

Materials

Jade

Vintage gold tone enamel leaf ladybug designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 49 ❤️❤️ V...
Category

1980s Vintage Unknown Jewelry

Natural Myanmar Icy Type Vivid Green Jade Donut Hoop Earrings 18K Gold Diamond
Located in Kowloon, HK
Elevate your style with our stunning jade donut hoop earrings, featuring natural jadeite gemstones sourced from Myanmar, celebrated for their exceptional quality and icy vivid green ...
Category

2010s Hong Kong Artisan Unknown Jewelry

Materials

Diamond, Jade, 18k Gold

Vintage 18ct Yellow Gold, Square Shaped Signet Ring, Hallmarked Birmingham 1929
Located in Brighton, GB
Vintage Signet Ring 18ct Gold Hallmarked Birmingham 1929 Makers Mark H G & S This vintage signet ring is a stunning piece of jewellery that you won't want to miss. Made of 18ct...
Category

Early 20th Century English Unknown Jewelry

Materials

18k Gold, Yellow Gold

Unknown jewelry & watches for sale on 1stDibs.

Find a range of Unknown jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond jewelry & watches, from our inventory of 80,710, can add a particularly distinctive touch to your look. We have 126,010 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. Prices for Unknown jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $20 and tops out at $7,123,285, while pieces like these, on average, can sell for $2,925.
Questions About Unknown Jewelry
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.

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