Unknown Jewelry
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KC Designs 14K Yellow Gold Diamond Earrings
Located in Dallas, TX
KC Designs 14K Yellow Gold Diamond Earrings - 1 inch yellow gold drop with pave diamonds and 3 bigger droplets. Pre-owned
Category
21st Century and Contemporary Unknown Jewelry
Art Deco Enamel and Diamond Gold Clutch
Located in New York, NY
Art Deco Enamel and Diamond Gold Clutch
A silk handbag set with 18 karat yellow gold and multicolor enamel accented by 3 pave diamond set elements
Made circa 1920
Bag Measurement:...
Category
1920s Art Deco Vintage Unknown Jewelry
Materials
Diamond, 18k Gold, Gold, Yellow Gold, Enamel
Hand-Tailored Curved Sectional Sofa in Mustard Yellow Velvet
Located in New York, NY
Mid-Century Modern inspired sectional sofa featuring curved design with luxurious mustard yellow velvet fabric. Supported by walnut base.
Standard dimensions:
293 cm x 157 cm x 84 cm...
Category
21st Century and Contemporary Portuguese Modern Unknown Jewelry
Materials
Velvet, Walnut
Contemporary Rattan/Cane Dining Chair Set of 6
Located in New York, NY
A Mid-Century Modern style dining chairs in walnut finished frame.
Backrest in natural woven cane and seat upholstered in black faux leather.
Dimensions: 23.2" W x 22.8" D x 29.1" H ...
Category
2010s European Modern Unknown Jewelry
Materials
Rattan, Wood, Faux Leather
1950's Style Curved Velvet Sofa in Custom Velvet Colors
Located in New York, NY
The Sofa inspires itself nature where green is the predominant element and where valleys and hills prevail. The item’s details allow it to be the perfect statement piece for any cont...
Category
21st Century and Contemporary Portuguese Modern Unknown Jewelry
Materials
Velvet, Walnut
Antique Art Deco Platinum 1.54ct Diamond French Sapphire Ribbon Engagement Ring
Located in Montclair, NJ
--Stone(s):--
(8) Natural Genuine Sapphires - Graduated French Square Step Cut - Milgrain-Bezel Set - Deep Blue Color
(1) Natural Genuine Diamond - Old European Cut - Prong Set - J C...
Category
1920s Art Deco Vintage Unknown Jewelry
Materials
Diamond, Sapphire, Platinum
Victorian Double Heart Ruby Sapphire and Diamond Crowned Ring
Located in London, GB
Here we have a fine example of a Victorian double heart ring. In this case, a round ruby and sapphire sit at the centre of an accentuating boarder of rose cut diamonds. A conjoining ...
Category
19th Century Victorian Antique Unknown Jewelry
Materials
Diamond, Ruby, Blue Sapphire, Gold, Platinum
Detachable Swiss Blue Topaz Square Rectangular Diamond Stud Dangle Earrings
Located in Hong Kong, HK
Embrace versatility and elegance with these captivating blue topaz earrings that can be worn as rectangular studs by removing the hanging blue topaz bits. Crafted with meticulous att...
Category
2010s Thai Contemporary Unknown Jewelry
Materials
Diamond, Topaz, Blue Topaz, 18k Gold, White Gold
Vintage Circa 1980s 18k Gold Natural Diamond And Cabochon Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 4.3 grams.
Totally is diamond 0.65 ct.
The diamond is has G-H color and vvs-vs clarity.
Totally is emerald 1.60 ct.
Ring size is US 6.5 (We of...
Category
1980s European Retro Vintage Unknown Jewelry
Materials
Diamond, Emerald, 18k Gold
Vintage 9 Karat Yellow Gold Rolls Royce Diamond Charm
Located in London, GB
A vintage 9 karat yellow gold Rolls Royce diamond set charm, circa 1980.
Realistically modelled as a classic Rolls Royce set to its headlights with round brilliant cut diamonds of 0...
Category
1980s British Retro Vintage Unknown Jewelry
Materials
Diamond, Gold, 9k Gold, Yellow Gold
Georgian Rose Cut Diamond Navette Ring
Located in London, GB
This is an antique diamond navette ring dating back to the Georgian era. It features an array of closely individually tension set rose cut diamonds of differing shapes and sizes; all...
Category
18th Century Georgian Antique Unknown Jewelry
Materials
Diamond, Gold, Yellow Gold, Silver
Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Heart Lock and Key Pendant Charm. This amazing antique Victorian heart pendant charm is crafted in 18k yellow gold. The charm has a lockin...
Category
1890s Victorian Antique Unknown Jewelry
Materials
Gold, 18k Gold, Yellow Gold
Antique Amethyst and Diamond Bracelet 15 Carats Carats Sterling Silver
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
10 Amethysts = 15.00 Carats
10 Diamonds = 0.05 Carats
Metal: Sterling Silver
Length: 7 Inches
Width: 0...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Amethyst, Diamond, White Diamond, Silver, Sterling Silver
Victorian era 18K gold coat of arms photo locket pendant lion crown flowers
Located in Versailles, FR
Step back in time with this rare 19th-century locket pendant, a timeless treasure steeped in history and heraldry. Adorned with a beautiful coat of arms featuring two noble lions, a ...
Category
19th Century French Victorian Antique Unknown Jewelry
Materials
18k Gold
Sapphire Designer Ring 18k Yellow Gold White VS Diamonds
Located in Overland Park, KS
This listing is for an 18k yellow gold diamond and sapphire high end designer ring. It has approx .45tcw white VS flush set baguettes tapering in with a blue sapphire center stone. T...
Category
21st Century and Contemporary Modern Unknown Jewelry
Materials
Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold
Late 17th/early 18th Century 18kt gold Stuart Crystal memorial locket
Located in Braintree, GB
This is an exquisite Stuart Crystal memorial locket from the 17th and early 18th century. Crafted in 18kt yellow gold, this mourning pendant features a rock crystal center adorned wi...
Category
18th Century European Antique Unknown Jewelry
Art Deco 1.20ct Diamond Trilogy Ring, c.1920s
Located in London, GB
This wonderful trilogy ring dates back to the Art Deco Period. It features three matching old cut diamonds, each weighing 0.40 carats and matching in quality at I in colour and SI1 ...
Category
1920s Unknown Art Deco Vintage Unknown Jewelry
Materials
Diamond, Platinum
Antique Japanese Menuki as Cufflinks
Located in Point Richmond, CA
Antique Japanese Menuki as Cufflinks. Edo period decorative fittings for the sword hilt of fine metal work including the background in shakudo of a nanako (fish roe pattern) with sil...
Category
1990s Japanese Modern Unknown Jewelry
Materials
Gold, 14k Gold, Silver, Mixed Metal, Shakudo
Antique Victorian 18K Yellow Gold Old Cut Emerald and Diamond Sword Stick Pin
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Old Cut Emerald and Diamond Sword Stick Pin. This gorgeous Victorian stick pin is crafted in 18k yellow gold. This incredible pic features...
Category
1890s Victorian Antique Unknown Jewelry
Materials
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
Victorian Turquoise and Pearl Cluster Ring
Located in London, GB
This is a 15ct yellow gold turquoise and pearl cluster ring from the mid Victorian era. Turquoise and pearls were often used together in Victorian jewellery as the vibrant blue works...
Category
19th Century Victorian Antique Unknown Jewelry
Materials
Pearl, Turquoise, Gold, Yellow Gold
Round Brilliant Cut Diamond Tennis Bracelet 3.25 Carats 14K Yellow Gold
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
65 Diamonds = 3.25 Carats
Cut: Round Brilliant
Metal: 14K Yellow Gold
Length: 7.25 Inches
Width: 0.2 I...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
18 Karat Gold Pearl and Onyx Cross Pendant
Located in Palm Springs, CA
Italian onyx cross pendant with 18 karat gold harness and pearls / Made in Italy 1870s-1890s
Category
Late 19th Century Italian Antique Unknown Jewelry
Materials
Onyx, Pearl, 18k Gold
Pave Diamond Heart Pendant
Located in London, GB
This is a wonderful contemporary diamond heart pendant. The heart has been pave set with 5.02 carats of round brilliant cut diamonds and crafted in 18ct white gold with an openwork b...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
14K Sapphire Stud Earrings, 0.32ctw
Located in Holtsville, NY
Elevate your everyday look with these stunning 14K Sapphire Stud Earrings. Crafted in luxurious yellow gold, each earring features a brilliant round modified brilliant sapphire, tota...
Category
2010s American Artist Unknown Jewelry
Materials
Sapphire, 14k Gold
New Made 18k Gold Natural Emerald And Sapphire Decorated Drop Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 5.3 grams.
Totally is emerald 1.58 ct.
Totally is sapphire 1.45 ct.
Ring size is US 6.5
We can make any size.
Box is not included.
Please con...
Category
2010s Turkish Modern Unknown Jewelry
Materials
Emerald, Sapphire, 18k Gold
William Henry Alternating Silver Skulls Caramel Onyx Men's Bead Bracelet
Located in New York, NY
Brand William Henry
Gender Men
Brand new, never worn
925 Sterling Silver.
Genuine Caramel onyx Beads
Bracelet measurement 8.5" length.
Beads are 8.5mm width
Skulls 11mm long. 9.5mm ...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Onyx, Sterling Silver
Antique 18k Yellow Gold Wide Band Heavy Engraved Circa 1896
Located in Overland Park, KS
Antique 18k Yellow Gold Band Circa 1896
Listed is an antique 18k yellow gold band engraved with initials, date and stamped for 18k gold. This was purchased with other pieces from an...
Category
1890s Antique Unknown Jewelry
Materials
Gold, 18k Gold, Yellow Gold
14K Sapphire & Diamond Drop Earrings, 12.52ctw
Located in Holtsville, NY
Elevate your jewelry collection with these exquisite 14K Sapphire & Diamond Drop Earrings. Crafted in luxurious yellow gold, these earrings feature a stunning combination of sapphire...
Category
2010s American Artist Unknown Jewelry
Materials
Diamond, Sapphire, 14k Gold
Gold Filled 19MM Amethyst Beaded Necklace
Located in Scottsdale, AZ
Designer: custom
Material: gold filled
Dimensions: necklace measures 21.25-inches in length
Weight: 235.79 grams
Category
21st Century and Contemporary Unknown Jewelry
Materials
Amethyst, Gold-filled
14K 5.46ctw Sapphire & Diamond Link Bracelet Pear Brilliant Sapphire Yellow
Located in Holtsville, NY
Elevate your wrist with this exquisite 14K yellow gold link bracelet featuring a stunning 5.46 carat pear brilliant sapphire and 20 sparkling single cut diamonds totaling 0.08 carats...
Category
2010s American Artist Unknown Jewelry
Materials
Diamond, Sapphire, 14k Gold
Antique Circa 1900s 18k Gold Natural Old Cut Diamond And Pearl Brooch
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 1.8 grams.
Totally is diamond 0.20 carat.
The diamond is has I color and vs clarity.
Acid tested to be 18k real gold.
Please contact for any ...
Category
Early 1900s European Victorian Antique Unknown Jewelry
Materials
Diamond, Pearl, 18k Gold
La Ligne Red Elasticated Waist Wide Leg Trousers Size S
Located in London, GB
CONDITION is Very good. Hardly any visible wear to trousers is evident on this used La Ligne designer resale item.
Details
Red
Silk
Trousers
Wide leg
Elastica...
Category
21st Century and Contemporary British Unknown Jewelry
Christian Dior "Hardcore" Red Silk Bag, 2003
By Christian Dior
Located in SAINT-OUEN-SUR-SEINE, FR
Dior - (Made in Italy) Red silk bag with the "hardcore" design, and with rhinestone and silvery metal elements. 2003 Spring-Summer Collection under the artistic direction of John Gal...
Category
21st Century and Contemporary Italian Unknown Jewelry
Natural Peridot and White Topaz Floral Earrings 9.3 Carats
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
12 Peridots = 9.00 Carats
26 White Topazes = 0.30 Carats
Metal: 18K White Gold Plated Sterling Silver
...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Peridot, Topaz, Gold Plate, Silver, Sterling Silver
5ct HRD Certified Cushion
Located in kOWLOON, HK
Natural Diamond graded by HRD.
Shape: Cushion
Weight: 5.03 CT
Color: H
Clarity: VVS2
Polish: Excellent
Symmetry: Excellent
Fluorescence: Nil
Laser inscription ...
Category
2010s Asian Modern Unknown Jewelry
Materials
Diamond
Vintage Circa 1980s 14k Gold Natural Diamond Decorated Drop Necklace
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 10.4 grams.
Totally is rose cut diamond 0.25 carat.
Totally is brilliant cut diamond 1carat.
The diamond is has G-H color and vs-s1 clarity.
T...
Category
1980s European Retro Vintage Unknown Jewelry
Materials
Diamond, 14k Gold
Natural 20.94 Ct Australian rainbow boulder opal mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 20.94 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2020. Sue processed the rough opal herself and c...
Category
2010s Australian Unknown Jewelry
Materials
Opal
9K 375 Two-Tone White & Yellow Gold Half Hoop Intertwined Italian Earrings
Located in MELBOURNE, AU
Meticulously crafted in 9K two-tone gold,
featuring contrasting matte & polished finish
of stylish intertwined motif
eye-catching & eternally popular half hoop design
measuring...
Category
1980s Italian Retro Vintage Unknown Jewelry
Materials
Yellow Gold, White Gold
Natural Multicolor Gemstones Cocktail Ring 3.70 Carats
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
Amethyst, Peridot, Crystal Quartz, White Zircon, Blue Topaz, Citrine
Total Carat Weight: 3.70 Carats
M...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Amethyst, Citrine, Peridot, Quartz, Zircon, Blue Topaz, Rhodium, Silver,...
Venetian School, Ottoman Honey Merchant
Located in London, GB
This incredibly rare early depiction of an Eastern Mediterranean or North African honey merchant is thought have been painted circa 1620. It predates the Flemish-French painter Jean ...
Category
Early 17th Century Unknown Jewelry
Materials
Canvas, Oil
Victorian Onyx Moonstone 18 Karat Yellow Gold Antique Drop Earrings
Located in Philadelphia, PA
Comprised of carved onyx surmounts suspending a row of moonstone and onyx drops
Onyx surmounts are diamond-shaped cabochons, and drops are spiculum-shaped
Measuring 8.5 x 12.0 mm an...
Category
1880s Victorian Antique Unknown Jewelry
Materials
Moonstone, Onyx, Gold, 14k Gold, 18k Gold, Yellow Gold
Antique Natural Pearl, Platinum and Yellow Gold Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique Victorian natural pearl and 9 karat yellow gold, 18 karat yellow gold and platinum set pin brooch; part of our diverse antique Victorian b...
Category
1890s Victorian Antique Unknown Jewelry
Materials
Natural Pearl, Yellow Gold, Platinum
14k Gold New Handmade Natural Rose Cut Diamond And Pearl Decorated Drop Earring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 13.1 grams.
Totally is diamond 1.48 carat.
The diamond is has Brown and Light Yellow color and s1-s2-s3 clarity.
Please contact for any quest...
Category
2010s Turkish Modern Unknown Jewelry
Materials
Diamond, Pearl
Brooch with Amethyst, Jade and diamonds 14k gold
Located in The Hague, ZH
14k yellow gold brooch in the shape of a bunch of flowers, set with amethyst flowers, jade leaves and brilliant cut diamonds, 0.03ct in total - F/G - VS/SI
detailed description:
Th...
Category
2010s European Modern Unknown Jewelry
Materials
Amethyst, Diamond, Jade, 14k Gold
Art Deco Diamond and Jade Pendant Necklace
Located in New York, NY
Art Deco Diamond and Jade Pendant Necklace
A pendant necklace featuring a center diamond wreath with a dangling jade and a floral motif in the middle complimented by a bow on top
...
Category
20th Century Unknown Unknown Jewelry
Materials
Diamond, Jade, 14k Gold, Platinum
Vintage 4.00 Carat Diamond Line Bracelet
Located in London, GB
Here we have a charming diamond line bracelet. This vintage piece has been crafted from platinum and features 49 round brilliant cut diamonds in a single line formation. Each bright ...
Category
20th Century Unknown Jewelry
Art Nouveau Garnet and Pearl Pendant Necklace
Located in London, GB
This is an antique Art Nouveau garnet and pearl pendant necklace. It has been set with a central garnet which is surrounded by multiple seed pearls along with an oval cut garnet drop...
Category
Late 19th Century Art Nouveau Antique Unknown Jewelry
Materials
Garnet, Pearl, 9k Gold, Yellow Gold
Chrome Diopside Cluster Ring 3 Carats 14K Yellow Gold Plated
Located in Laguna Niguel, CA
It comes with the Gemological Appraisal by GIA GG/AJP
All Gemstones are Natural
24 Chrome Diopsides = 3.00 Carats
Metal: 14K Yellow Gold Plated Sterling Silver
Ring Size: 7* US
*It c...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Gold, 14k Gold, Gold Plate, Yellow Gold, Silver, Sterling Silver
Diamond Necklace by Elan
Located in New York, NY
Diamond Necklace
A diamond link necklace by Elan adorned with round-cut diamonds
Approximate Measurement: 15" long
Approximate Diamond Weight: 8.20 carats
Weighs Approximately 148.5...
Category
20th Century Unknown Unknown Jewelry
Materials
Diamond, 18k Gold
Antique Edwardian 15K Gold Bloodstone "Lion" Seal Pinky Signet Intaglio Ring
Located in MELBOURNE, AU
This gold Seal Signet ring is rare & sought-after,
dating to Edwardian era,
yet it’s in beautiful condition
This ring is intaglio – a technique that dates back to antiquity,
...
Category
Early 1900s British Edwardian Antique Unknown Jewelry
Materials
Other, 15k Gold
18k White Gold Diamond Inside-out Hoop Earrings
Located in New York, NY
These Contemporary 18k White Gold Diamond Inside-out Hoop Earrings are a stunning addition to any jewelry collection. They are both substantial and comfortable to wear.
The diamonds...
Category
21st Century and Contemporary American Contemporary Unknown Jewelry
Materials
Diamond, White Gold
Antique Victorian Silver 4.93ctw Old Cut Diamond Crescent Moon Brooch
Located in Staines-Upon-Thames, GB
A Victorian, diamond, and silver brooch, comprising twenty-three old cut diamonds, graduating in size, set in silver, with a silver pin and fittings.
This beautiful brooch is shaped...
Category
Late 19th Century British Victorian Antique Unknown Jewelry
Materials
Diamond, Silver
Natural 9.47 Ct Australian crystal conch-shell opal carving mined by Sue Cooper
Located in BELCONNEN, ACT
This beautiful 9.47 Ct Australian gem crystal opal, carved into a conch shell, is a truly exceptional addition to any collection, mined by Sue Cooper herself. Its rarity, coupled wit...
Category
2010s Australian Unknown Jewelry
Materials
Crystal, Opal
Victorian 15kt. gold and silver Sapphire cluster bangle with natural pearl
Located in Braintree, GB
Antique Victorian 15kt. gold and silver Sapphire cluster bangle with natural pearl.
Made in Europe, Circa 1880s
X-Ray has been tested positive for 15kt gold and silver.
Clasp hall...
Category
1880s British Antique Unknown Jewelry
Materials
Natural Pearl, Sapphire, Gold, Silver
Estate 18K White Gold Italian Diamond Chain By The Yard Necklace - 35 inches
Located in Great Neck, NY
Beautiful Estate 18K White Gold Italian Diamond Chain By The Yard Necklace - 35 inches. This gorgeous diamond by the yard necklace is crafted in 18k white gold. There are bright whit...
Category
21st Century and Contemporary Contemporary Unknown Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold
14 Karat White Gold Emerald Cut Diamond Eternity Band
Located in Scottsdale, AZ
Designer: custom
Material: 14K white gold
Diamond: 24 emerald cut= 3.51cttw
Color: G
Clarity: VS
Ring size: 6 (please allow two additional shipping days for sizing requests)
Weight: ...
Category
21st Century and Contemporary Unknown Jewelry
Materials
Diamond, 14k Gold, White Gold
Art Deco Emerald & Diamond Ring Circa 1930s
Located in ADELAIDE, SA
True its era, this Art Deco cluster ring makes an elegant statement piece. Featuring grain set early European cut and single cut diamonds with beautiful green emeralds.
Diamond: One...
Category
1930s Art Deco Vintage Unknown Jewelry
Materials
Diamond, Emerald, Platinum
Antique Victorian 15K Gold & Silver 10.8ctw Old Cut Diamond Pendant & Brooch
Located in Staines-Upon-Thames, GB
A Victorian diamond, silver, and yellow gold brooch and pendant, comprising one large old mine cut diamond, fifty-two smaller old mine cut diamonds, and fifteen rose cut diamonds, se...
Category
1870s British Victorian Antique Unknown Jewelry
Materials
Diamond, 15k Gold, Silver
14K Rose Gold Baguette Link Cluster Diamond Chain Necklace
Located in Houston, TX
Metal Type: 14K Rose Gold
Length: 16.00 inches
Width: 9.60 mm tapering to 6.00 mm
Weight: 51.78 grams
14K rose gold rectangular bar link chain. The metal was tested and determine...
Category
21st Century and Contemporary Unknown Unknown Jewelry
Materials
Diamond, Gold, 14k Gold, Rose Gold
The Rose, 19th Century by Emma SANDYS (1834-1877)
Located in Blackwater, GB
The Rose, 19th Century
by Emma SANDYS (1834-1877) similar to $70,000
Large 19th Century Pre-Raphaelite portrait of a young red haired girl holding a rose, oil on canvas by Emma San...
Category
19th Century Unknown Jewelry
Materials
Oil, Canvas
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.