Unknown Jewelry
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19,768
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8,948
57,896
78,199
2,328
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4,075
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1,966
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172
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6
136,031
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99,346
31,750
Creator: Unknown
Art Deco 5.31 CTW European Cut Diamond Engagement Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents:
An exquisite engagement ring from 1920. Crafted in platinum, this piece features a captivating 4.03 carat European cut diamond, graded I color and SI2...
Category
1920s Art Deco Vintage Unknown Jewelry
Materials
Diamond, Platinum
Natural 2.10 Carat Marquise Diamond Engagement Ring Platinum in Stock
Located in Boca Raton, FL
Platinum Natural 2.10-Carat Marquise Cut Diamond Engagement Ring
This exquisite platinum engagement ring features 2.10 carats of diamonds total. There are marquise-cut diamonds and ...
Category
21st Century and Contemporary American Modern Unknown Jewelry
Materials
Diamond, Platinum
Natural 5.19 Carat Pear-Shape Diamond 14-Karat Engagement Ring In Stock
Located in Boca Raton, FL
14k White Gold Natural 5.19 Carat Pear-Shape Diamond Engagement Ring
Style: Natural Pear Shape Diamond Ring
Material: 14k White Gold
Main Diamond Details: The main diamond is a natu...
Category
21st Century and Contemporary American Modern Unknown Jewelry
Materials
Diamond, Gold, 14k Gold, White Gold
New African 2.9 Carat Deep Blue Sapphire & White Sapphire Sterling Ring Size 7
Located in Eagan, MN
The ring is a size 7 and has just a beautiful and brilliant sapphire stone. The stone is from Africa and it is a high quality stone. The stone is an oval cut stone and is 2.9 cts....
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Sapphire, Blue Sapphire, Silver, Sterling Silver
14 carat yellow gold bang ring with white sapphires and emerald 0.16 carat
Located in Heemstede, NL
A playful mix of sparkle and colour. This vintage ring is set with alternating white sapphires and emeralds - a timeless classic with a subtle hint of green. Beautiful to stack, and ...
Category
1980s Dutch Vintage Unknown Jewelry
Materials
Emerald, Sapphire, 14k Gold, Yellow Gold
Natural Type A Myanmar Bluish Green Icy Texture Jade Bangle
Located in Kowloon, HK
Elevate your style with this exquisite, premium Myanmar jade bangle. Crafted from 100% natural, untreated, and undyed Grade-A jadeite, this bracelet features a stunning bluish-green ...
Category
2010s Hong Kong Artisan Unknown Jewelry
Materials
Jade
Vintage 9ct Gold Diamond & Seed Pearl Star Brooch/Pendant Hallmarked London 1965
Located in Brighton, GB
Antique Star Brooch
9ct Yellow Gold
Hallmarked London 1965
Makers Mark DHJ
This exquisite vintage 9ct yellow gold brooch showcases an enchant...
Category
Mid-20th Century English Unknown Jewelry
Materials
Diamond, Pearl, Gold, 9k Gold, Yellow Gold
Antique 18ct Gold & Platinum, 1920s Diamond Daisy Illusion Ring
Located in Brighton, GB
Antique Diamond Daisy Ring
18ct Gold & Platinum
Circa 1920s
Step back in time with this exquisite 1920s antique Daisy Ring, a true embodiment of vintage elegance. Crafted from lu...
Category
Early 20th Century European Unknown Jewelry
Materials
Diamond, Gold, 18k Gold, Platinum
Vintage Blue Topaz pendant, 14k yellow gold
Located in NEWARK, GB
A sweet and pretty vintage Blue Topaz pendant.
This cute little pendant looks perfect hung from a fine link chain for understated elegance ...
Category
Late 20th Century Unknown Retro Unknown Jewelry
Materials
Topaz, Blue Topaz, 14k Gold, Yellow Gold
Antique 18ct Gold & Platinum, Art Deco Calibrated Ruby and Diamond Target Ring
Located in Brighton, GB
Antique Target Ring
18ct Yellow Gold & Platinum
Circa 1920s
Step into the elegance of the Art Deco era with this stunning original target ring, crafted from 18ct yellow gold and ...
Category
Early 20th Century European Art Deco Unknown Jewelry
Materials
Ruby, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
New 2.4 Carat Blue Kyanite and Diamond Cut Blue Sapphire Earrings
Located in Eagan, MN
These earrings are so gorgeous! The kyanite stones are so beautiful. They are an oval cut stone and come from Africa and are 8 x 6 mm. They are prong held and surrounded by two cir...
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Sapphire, Blue Sapphire, Kyanite, Silver, Sterling Silver
Antique 1920s Diamonds 0.95ct Total Set in New Platinum Engagement Ring Mount
Located in Brighton, GB
Antique Diamond Ring
Platinum Hallmarked
Circa 1920’s
Fabulous antique diamond ring. The stones have been taken from an antique piece of jewellery & have been set in to a new, 1...
Category
Early 20th Century European Unknown Jewelry
Materials
Diamond, Platinum
Art Deco 18 Karat Gold Diamond Bow Shape Cocktail Ring
Located in Vilnius, Vilniaus apskr.
This is an Art Deco bow shape cocktail ring crafted in 18K yellow gold. Circa 1930.
The piece features diamonds (TW 0.17ct):
- 1 diamond, round brilliant cut, 0.08ct, RW-W, SI
- 6 ...
Category
Early 20th Century Art Deco Unknown Jewelry
Materials
Diamond, Gold, 18k Gold
Fine Antique Natural Amethyst and Silver Riviere Necklace, 19th Century
Located in New York, NY
Fine antique natural facet cut graduated oval amethyst and silver Riviere necklace
19th Century
Composed of twenty six natural oval facet cut graduated purple amethysts set in silver...
Category
19th Century European Georgian Antique Unknown Jewelry
Materials
Amethyst, Silver
Fine Estate 1.71 TCW Diamond 14K Yellow Gold Three Stone Gypsy Ring
Located in New York, NY
Fine estate 1.71 TCW diamond and 14K yellow gold three stone gypsy ring
20th Century
Unusual, attractive substantial 14K yellow gold gypsy setting perfectly complements the three bea...
Category
20th Century Romantic Unknown Jewelry
Materials
Diamond, 14k Gold, Yellow Gold
GIA Certified Royal Blue Sapphire Gia Certified and Stated Unheated Kashmir Gem
Located in Jupiter, FL
Very important sapphire of 1.97 carats with mesmorizing deep blue color, very rare gemstone.
This sapphire is unheated GIA certified and actually stated in the GIA report as "The col...
Category
21st Century and Contemporary Art Nouveau Unknown Jewelry
Materials
Blue Sapphire
Gold ring with ruby and diamonds
Located in Tel Aviv - Jaffa, IL
Gold Ring with ruby and diamonds
White Gold 18 karat
Side stones: Baguette-cut diamonds
Ruby Stone Details:
Shape: Oval
Cutting Style: Brilliant Cut (Crown), Step Cut (Pavilion)...
Category
1930s Burmese Art Deco Vintage Unknown Jewelry
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
GIA 3.38 Carat 3 Stone Emerald Diamond Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
GIA Certified 14k White Gold 3.38ctw 3 Stone Emerald Diamond Engagement Ring
Raymond Lee Jewelers in Boca Raton -- South Florida’s destination for diamonds, fine jewelry, antique je...
Category
21st Century and Contemporary American Unknown Jewelry
Materials
Diamond, Gold, 14k Gold, White Gold
Vintage 18 Karat Gold 1.25 Carat Ruby 0.20 Carat Diamond Cocktail Ring
Located in Vilnius, Vilniaus apskr.
This is a vintage rectangle cocktail ring crafted in 18K yellow gold. Circa 1980.
The piece features:
- 1 ruby (oval cut, 0.55ct, slpR 7/4, P...
Category
20th Century Modern Unknown Jewelry
Materials
Diamond, Ruby, Gold, 18k Gold
14K Yellow Gold .86 Carat Citrine & Diamond Stud Earrings
Located in Eagan, MN
These are beautiful classic earrings with oval cut Citrine stones and brilliant cut diamonds. The Citrine stone measure 6 x 4 mm and total .43 carats each. The earrings are 10 mm l...
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Diamond, Citrine, 14k Gold, Yellow Gold
18k gold earrings with flower shape cut amethyst and brilliant cut diamond
Located in The Hague, ZH
18k white gold stud earrings with flower shape cut amethyst and brilliant cut diamond 0.08 ct - G/H - VS/SI
detailed description:
the front of the stud is 1.4 cm wide
weight 2.3 g...
Category
2010s Dutch Modern Unknown Jewelry
Materials
Amethyst, Diamond, 18k Gold
Preloved 18ct White Gold, Art Deco Style Sapphire & Diamond Rectangular Cluster
Located in Brighton, GB
Preloved Sapphire & Diamond Ring
18ct White Gold
Circa 2000
Step back in time with this exquisite deco-style cluster ring, a stunning embodiment of vintage elegance. Crafted from...
Category
21st Century and Contemporary European Art Deco Unknown Jewelry
Materials
Diamond, Sapphire, 18k Gold, White Gold
Antique German Ring natural 4.5ct Aquamarine Diamonds solid 14K Gold ØUS7.5/2.6g
Located in SE
German ring hand- made ca. 1930s with band and crown in solid 18K Yellow and White Gold featuring natural transparent Aquamarine stone Claw set natural Blue Aquamarine stone measur...
Category
1930s German Art Deco Vintage Unknown Jewelry
Materials
Aquamarine, Diamond, 14k Gold
Antique 18ct Two Colour Gold, 1920s Art Deco Ruby, Diamond & Onyx Tank Earrings
Located in Brighton, GB
Antique Tank Earrings
18ct Yellow & White Gold
Circa 1920s
Step back in time with these exquisite original Art Deco earrings, expertly crafted from 18ct yellow and white gold. Sh...
Category
Early 20th Century European Art Deco Unknown Jewelry
Materials
Diamond, Onyx, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Opal Ring Lightning Ridge Australian, Red Flash, 18K Size 8.5
Located in Southbury, CT
This slender, one-of-a-kind, handmade 18K yellow gold ring is the delivery vehicle for one of the finest Australian black opals I have ever seen. Measuring approximately 8.39mm x 4.9...
Category
2010s Artisan Unknown Jewelry
Materials
Opal, 18k Gold
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
Ethiopian Opal Necklace 18K Gold - by Bombyx House
Located in Westport, CT
Wearing this Ethiopian Opal necklace is like carrying a piece of dawn's first light around your neck, each opal sphere capturing the tender warmth of sunrise in its luminous depths. ...
Category
2010s American Artisan Unknown Jewelry
Materials
Opal, 18k Gold
Estate Emerald Diamond 18K Yellow and White Gold Three Stone Ring
Located in New York, NY
Beautiful, classic three stone emerald and diamond 18K yellow and white gold ring
20th Century
Emeralds: bright green, lively, the center emerald approximately 1 TCW and the two flan...
Category
20th Century Unknown Jewelry
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, White Gold
Tanzanite Bracelet 14K Gold - by Bombyx House
Located in Westport, CT
Let your spirit soar with this ethereal Tanzanite bracelet, where each carefully selected stone carries the gentle whisper of distant mountains and sacred spaces. Adorned in 14K gold...
Category
2010s Artisan Unknown Jewelry
Materials
Tanzanite, 14k Gold
Art Deco Old European Diamond Platinum Engagement Ring Estate
Located in Boca Raton, FL
Original Art Deco diamond engagement ring handcrafted in platinum. The ring features an approximately 1.35 carat Old European cut diamond, and 20 surrounding diamonds weighing anothe...
Category
Early 20th Century Art Deco Unknown Jewelry
Materials
Diamond, Platinum
Antique Certified 4.97ct Fancy Light Yellow Old Cushion Cut Diamond Ring
Located in London, GB
A beautiful antique 4.97ct old cushion cut diamond three stone ring set in 18k yellow gold and platinum.
The ring is centrally set with a stunning antique old cushion cut diamond wh...
Category
1890s Unknown Antique Unknown Jewelry
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage Natural Emerald & Natural Diamond Halo Platinum Ring In Stock
Located in Boca Raton, FL
Emerald, Platinum, Yellow Gold, Diamond Cocktail Ring
This estate, vintage Emerald gemstone, and natural diamond ring makes a huge statement. This ring is fun for a night out and wi...
Category
21st Century and Contemporary American Modern Unknown Jewelry
Materials
Diamond, Emerald, Yellow Gold, Platinum
Mini Pearl Bracelet 14K Gold - by Bombyx House
Located in Westport, CT
Like wearing moonlight against your skin, this luminous pearl bracelet captures the quiet elegance of timeless beauty with each perfectly imperfect gem. Embraced by 14K gold accents,...
Category
2010s American Artisan Unknown Jewelry
Materials
Pearl, 14k Gold
Antique Pendant 16ct Aquamarine 1 ctw Diamonds solid 14K Gold Silver / 8.8 gr
Located in SE
Old pendant with a large natural claw set Aquamarine surrounded with Diamonds halo. Likely German hand- made, ca. 19th cent.
Silver clusters on solid 14K Green Gold. Measures : 31 m...
Category
1850s European Early Victorian Antique Unknown Jewelry
Materials
Diamond, Aquamarine, 14k Gold, Silver
Antique 15ct Gold, Victorian Seed Pearl Swallow Pendant Necklace
Located in Brighton, GB
Antique Swallow Necklace
15ct Yellow Gold
Circa 1900
Introducing a stunning Victorian 15ct yellow gold swallow pendant, a heartwarming symbol of love and faithfulness. This encha...
Category
Early 20th Century English Victorian Unknown Jewelry
Materials
Pearl, Gold, 15k Gold
Antique 18ct Gold & Platinum, Edwardian Aquamarine and Diamond Three Stone Ring
Located in Brighton, GB
Antique Aquamarine & Diamond Ring
18ct Rose Gold & Platinum
Circa 1910
Step into elegance with this stunning Edwardian up-finger ring, crafted from 18ct rose gold and platinum. ...
Category
20th Century English Edwardian Unknown Jewelry
Materials
Aquamarine, Diamond, Gold, 18k Gold, Rose Gold, Platinum
Antique 15ct Gold 1920s Mother of Pearl Green Enamel Ruby & Emerald Stud Earings
Located in Brighton, GB
Antique Gold Earrings
15ct Gold Tested
Circa 1920s
Step back in time with this exquisite pair of heart-shaped earrings, crafted in 15ct yellow gold and dating back to the enchanti...
Category
Early 20th Century English Unknown Jewelry
Materials
Emerald, Pearl, Ruby, Gold, 15k Gold, Enamel
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
1954 Men Signet Ring Blood stone solid 18K Gold Ø US9.25 / 4.28 gr
Located in SE
Signet Ring in solid 18K Yellow Gold with carved shoulders and bezel set Blood - stone, color is dark Green color with red dots, measures ca. 11 mm x 11 mm x 2.5 mm deep / ca. 7 ct. ...
Category
1950s Swedish Retro Vintage Unknown Jewelry
Materials
Other, 18k Gold
Antique 18ct Yellow & White Gold Art Nouveau Oval Amethyst Ring
Located in Brighton, GB
Antique Amethyst Ring
18ct Yellow & White Gold Tested
Circa 1910-1920
This exquisite 18ct two-tone gold Art Nouveau ring beautifully captures the essence of the era with its elega...
Category
Early 20th Century European Art Nouveau Unknown Jewelry
Materials
Amethyst, 18k Gold, White Gold, Yellow Gold
Victorian brooch with rose cut diamonds up to 0.25ct 14k gold 7.3 grams
Located in The Hague, ZH
14k yellow gold brooch set with rose diamonds up to 0.25ct - G/H - SI
detailed description:
The size of the brooch is approximately 4.1 cm by 2.7 cm wide
weight: 7.3 grams
set wi...
Category
1880s Dutch Early Victorian Antique Unknown Jewelry
Materials
Diamond, 14k Gold
7.09ct Lilac Purple Star Sapphire Engagement Ring Platinum Heavy 9g+ V1165
Located in Osprey, FL
♥ 7.09ct Lilac Purple Star Sapphire Engagement Ring Platinum Heavy 9g+ V1165
♥ This item measures 15.4mm in length (North South direction), 14.7mm in width (East West direction), and...
Category
2010s American Unknown Jewelry
Materials
Star Sapphire, Platinum
Pink Malaysian Jade Necklace -by Bombyx House
Located in Westport, CT
Embrace the gentle power of femininity with this pink Malaysian jade necklace. Its soft hue will envelop you in a sense of nurturing love and self-compassion, reminding you of your i...
Category
2010s North American Artisan Unknown Jewelry
Materials
Jade, Gold Plate, Vermeil, Sterling Silver
Antique 18ct Yellow Gold, Star Set Diamond Band Ring, Hallmarked Birmingham 1917
Located in Brighton, GB
Antique Band Ring
18ct Gold
Hallmarked Birmingham 1917
This 18ct yellow gold ring is an exquisite piece of jewellery that is sure to catch your eye. It features a beautifully ta...
Category
Early 20th Century English Unknown Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Sterling Silver and 8K Bamboo Bangle Bracelet 7.5 Inches
Located in Webster, SD
This beautiful vintage bangle bracelet is sterling silver.
Its bamboo design is accented in 8k yellow gold.
This bracelet measures 10mm wide.
It has an inner circumference of 7 1/2 i...
Category
Late 20th Century Unknown Contemporary Unknown Jewelry
Materials
Yellow Gold, Sterling Silver
Antique 18ct Yellow Gold & Platinum, Edwardian Sapphire and Seed Pearl Bracelet
Located in Brighton, GB
Antique Fancy Link Bracelet
18ct Yellow Gold & Platinum Tested
Circa 1910
Step back in time with this exquisite Edwardian-era bracelet, a true testament to fine craftsmanship and...
Category
Early 20th Century European Edwardian Unknown Jewelry
Materials
Pearl, Sapphire, 18k Gold, Yellow Gold, Platinum
Solid kt18 Gold Cigarette Case - Elegance and Mystery from Noble Charm
Located in Guidizzolo, IT
An object of rare beauty and great prestige, this solid yellow gold cigarette case embodies the elegance and luxury of a bygone era. Made entirely of 18-karat gold, the minimalist ye...
Category
20th Century European Unknown Jewelry
Materials
18k Gold
Natural Emerald Gemstone Cocktail Ring Diamond 18k White Gold Handmade Jewelry
Located in Diera, Dubai
Item Code :- SER-2334
Gross Wt :- 4.14 gm
18k White Gold Wt :- 2.98 gm
Diamond Wt :- 0.80 ct ( AVERAGE DIAMOND CLARITY SI1-SI2 & COLOR H-I )
Emerald Wt :- 5.02 ct
Ring Size :- 7 US ...
Category
21st Century and Contemporary Indian Modern Unknown Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Decadent Art Deco 1.92CTW European Cut Diamond Engagement Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presents:
An exquisite engagement ring featuring a central Old European cut diamond of 1.8 carats, H color, VS2 clarity. Accented by round diamonds totaling 0.1...
Category
1920s Art Deco Vintage Unknown Jewelry
Materials
Diamond, Platinum
Vintage 1950's Milk Glass Rhinestone Floral Bracelet 1950s Flower bangle
Located in Cheltenham, GB
This magnificent 1950's floral bracelet constructed in a panel link design, which showcases white and gold enamel leaf and flower patterns, accented by central milk glass cabochons w...
Category
1950s Retro Vintage Unknown Jewelry
Materials
Mixed Metal
14 Karat Yellow Gold Italian Link Bracelet
Located in Dallas, TX
Lovely and light on the wrist!
Category
2010s Italian Unknown Jewelry
Materials
14k Gold, Yellow Gold
Antique Edwardian 9ct Gold Diamond And Ruby Starburst Bangle
Located in Portland, England
Exquisite antique Edwardian 9ct gold ruby and diamond hinged bangle. This beautiful antique bangle crafted in 9ct yellow gold is set with two old cut diamonds and three rubies. The g...
Category
Early 1900s British Edwardian Antique Unknown Jewelry
Materials
Diamond, Ruby, 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
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
Ring 18 carat rose gold with round facetted zirkonia 1 carat
Located in Heemstede, NL
This ring is both stunning as elegant! With its beautiful design this vintage ring is a must-have for any jewelry lover. Whether as a gift or a personal addition to your collection,...
Category
1980s Dutch Vintage Unknown Jewelry
Materials
Spinel, 18k Gold, Rose Gold
18k white gold ring with brilliant cut diamond up to 0.90ct - 7.2 grams
Located in The Hague, ZH
18k white gold ring set with brilliant cut diamond up to 0.90ct - E/F - Pique1/Pique2 - ring size US 8.75 - EU 18.75(59)
detailed description:
The top of the ring is 1.0 cm wide by...
Category
1990s Dutch Modern Unknown Jewelry
Materials
Diamond, 18k Gold, White Gold
Designer JCR 14K White Gold Circular Diamond Post / Dangle Earrings - 4.70 Grams
Located in Eagan, MN
These are just beautiful earrings with graduated circular design. They are Designer made earrings by John C. Rinker. The are pre-owned but in excellent condition. They are post ea...
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Diamond, 14k Gold, White 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
Antique 18ct Gold French, Victorian Hardstone Lady Cameo Portrait Brooch
Located in Brighton, GB
Antique Cameo Brooch
18ct Gold French Hallmarked
Circa 1880
This exquisite antique brooch is a remarkable piece from the Victorian era, crafted in 18ct gold and featuring a beauti...
Category
Late 19th Century French Victorian Antique Unknown Jewelry
Materials
Gold, 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
Bloodstone Roman Magical Intaglio Men's Ring of Abraxas 2nd-3rd Century A.D
Located in Firenze, IT
18kt yellow gold ring decorated with a bloodstone intaglio representing Abraxas in the form of a leontocephalic anguipede, holding a palm and a knife.
The intaglio dates to the 3rd ...
Category
15th Century and Earlier Italian Classical Roman Antique Unknown Jewelry
Materials
18k Gold, Yellow Gold
Exceptional Georgian Diamond Engagement Ring in 18 Karat Yellow Gold
Located in Boston, MA
Aston Estate Jewelry Presents:
An exquisite georgian period diamond ring featuring a substnatial rose cut diamond of approximately 4.10 carats with H color and SI1 clarity. The cent...
Category
1770s Georgian Antique Unknown Jewelry
Materials
Diamond, 18k Gold, Yellow Gold
Art Deco Old European-Cut Diamond Black Enamel Platinum Cocktail Ring
Located in Boca Raton, FL
This Art Deco cocktail ring is a stunning blend of elegance and bold design, featuring black enamel detailing that beautifully offsets its sparkling diamonds. At the center are two o...
Category
Early 20th Century American Art Deco Unknown Jewelry
Materials
Diamond, Platinum, Enamel
Art Deco 1.45ctw Three Stone Diamond Filigree Ring in Platinum Circa 1920's
Located in Boston, MA
Aston Estate Jewelry Presents:
An original Art Deco period diamond three stone ring in platinum. Boasting beautiful hand engraved detailing throughout, complemented by pierced fili...
Category
1920s Art Deco Vintage Unknown Jewelry
Materials
Diamond, Platinum
1.14ct Hexagon-Shape Emerald Sideways Set Engagement Ring 14K Gold R6771
Located in Osprey, FL
Say "Yes" with this stunning engagement ring - Crafted from 14K gold, the hexagonal emerald is set sideways for a unique and contemporary look. Sparkling and unique, this 1.14ct eme...
Category
2010s American Unknown Jewelry
Materials
Emerald, 14k Gold
2.28ct Teal Sapphire Engagement Ring Diamond Band 14K Gold R6777
Located in Osprey, FL
♥ 2.28ct Teal Sapphire Engagement Ring Diamond Band 14K Gold R6777
♥ This ring features a gorgeous oval sapphire, set on a diamond pave band. Classic beautiful design!
♥ The setting...
Category
2010s American Unknown Jewelry
Materials
Diamond, Sapphire, 14k 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
New 14K White Gold 1.30 Carat Tanzanite & Diamond Pendant Necklace 18"
Located in Eagan, MN
This is a beautiful classic necklace with a teardrop cut Tanzanite and is surrounded by brilliant cut diamonds. The tanzanite is 8.4 x 6.4 mm and is 1.30 cts. There are .25 cts of ...
Category
2010s American Art Deco Unknown Jewelry
Materials
Diamond, Tanzanite, 14k Gold, White 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
Antique Aquamarine and Diamond ring, 18k yellow gold
Located in NEWARK, GB
You cannot help but be enchanted by this exquisite antique Aquamarine and Diamond ring.
Crafted in rich 18ct yellow gold it features a stunning cushion Aquamarine stone with an appr...
Category
19th Century British Victorian Antique Unknown Jewelry
Materials
Aquamarine, Diamond, 18k Gold, Yellow 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
Signed Antique German 14k Gold, Jade, & Diamond Figural Leaf Brooch
Located in Philadelphia, PA
A fine, signed antique leaf brooch or pin.
In 14k yellow gold.
With a carved, 5-point variegated leaf (likely a Maple leaf) in green jade (nephrite) that is prong-set on a gold mou...
Category
Early 20th Century German Unknown Jewelry
Materials
Diamond, Jade, 14k Gold
Art Deco 14k White Gold 3.78 carat Diamond Princess Cut & Brilliant Cut Ring
Located in Eagan, MN
This is just an amazing ring!! It is pre-owned but as you can tell from the photos it has very minimal signs of wear and is in excellent condition. There are 13 Princess Cut Diamon...
Category
2010s Unknown Art Deco Unknown Jewelry
Materials
Diamond, 14k Gold, White 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, 2024Yes, 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.