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Unknown Jewelry

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Creator: Unknown
GIA 15.45ct D FL EX EX EX NONE
Located in רמת גן, IL
A perfect diamond D FL EX EX EX NONE
Category

21st Century and Contemporary Asian Unknown Jewelry

Materials

White Diamond

Impressive 15.35 Carat Rare Untreated Oval Ceylon Sapphire and Diamond Ring
Located in Scottsdale, AZ
This absolutely jaw dropping, rare oval cut sapphire and diamond cocktail ring is one of those pieces that you will always adore. The massive, bright, and brilliant blue stone is mesmerizing because of the color, size, and clarity. It is set high , flanked by sparkling icy white diamonds to really catches the viewers eye. It definitely gives off that coveted WOW factor. Exquisite detail work combined with the incredible, untreated sapphire stone, makes this ring a true treasure. The remarkable 15.35 carat oval mixed cut Ceylon sapphire stone...
Category

20th Century Sri Lankan Contemporary Unknown Jewelry

Materials

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

2.42 Carat Colombian Emerald & Diamond Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking Art Deco inspired, Emerald Statement Ring, a true marvel in the world of fine jewelry. Crafted with prec...
Category

18th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Emerald, Platinum

New 8.02 Carat Padparadscha & Diamond Cut Sapphire R Gold Pl Sterling Ring
Located in Eagan, MN
This is an amazing ring. The ring is a size 6.75. The stone is from Africa. It is a beautiful antique cushion cut stone and is 8.02 cts. It is a very high quality stone. It measu...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Padparadscha Sapphire , Gold, Rose Gold, Silver, Sterling Silver

New 7.6 Carat Two Stone Red Sapphire & Diamond Cut Spinel R Gold P Sterling Ring
Located in Eagan, MN
The ring is just stunning! It is a size 6.25. The two Red Sapphires are from Madagascar. They are beautiful fancy cut oval stones and each are 3.80 cts and total 7.65 cts. They ar...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Spinel, Sapphire, Rose Gold, Gold, Sterling Silver, Silver

New 7.65 Carat Mint Green Peridot & Diamond Cut Sapphire Sterling Ring Size 6.25
Located in Eagan, MN
This is a very fetching ring. This stone is from Africa and just a beautiful color of green. The ring is a size 6.25. It is an oval cut cabochon stone and is 13 x 11 mm. It's in...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Peridot, Sapphire, Yellow Sapphire, Silver, Sterling Silver

New 4.9 Carat Padparadscha & Diamond Cut Sapphire Yellow Gold Pl Sterling Ring
Located in Eagan, MN
The ring is a size 6. It has a great asymmetrical design to it. The stone is from Sri Lanka. It is a beautiful emerald cut stone and is 4.9 carats. It is a very high quality stone...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Gold, Yellow Gold, Silver, Sterling Silver

New 5.25 Carat Color Changing & Diamond Cut Sapphire & Y Gold Pl Sterling Ring
Located in Eagan, MN
The ring is a size 6.75. The stone is from Sri Lanka. It is a beautiful oval cut stone and is 5.25 cts. It is a very high quality stone. It measures 12.2 x 10.3 mm and and is flan...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Purple Sapphire, Gold, Yellow Gold, Silver, Ste...

New 6.12 Carat Sea Blue Aquamarine & Diamond Cut Tsavorite Sterling Earrings
Located in Eagan, MN
These earrings are just beautiful! The stones are from Brazil. The stones are a fancy oval cut and total 6.12 carats. They measure 10.2 x 8.2 mm and are surrounded by diamond cut ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Aquamarine, Sapphire, Tsavorite, Sterling Silver

Antique 18ct Gold & Platinum, Edwardian era Aquamarine and Diamond Cluster Ring
Located in Brighton, GB
Antique Aquamarine Ring 18ct Gold Circa 1910 Step into timeless elegance with this exquisite Edwardian ring, masterfully crafted in 18ct gold and platinum. The centrepiece is a st...
Category

Early 20th Century European Edwardian Unknown Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold, Platinum

Antique 18ct Gold Victorian Ruby & Diamond Band Ring, Hallmarked Birmingham 1890
Located in Brighton, GB
Antique Gypsy Ring 18ct Gold Hallmarked Hallmarked Birmingham 1890 Step back in time with this exquisite 18ct yellow gold Victorian gypsy ring, a true embodiment of timeless eleg...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

14k Gold 1.5 mm Diamond Cross Pendant Necklace On 18" 14k Italian Chain
Located in Eagan, MN
This is a very pretty necklace. It's dainty and delicate. One you can wear for any occasion or every day. It is pre-owned but just like new. It's been very well-cared for. The p...
Category

21st Century and Contemporary Unknown Art Deco Unknown Jewelry

Materials

Diamond, Yellow Gold, 14k Gold

Antique 15ct Gold Victorian Amethyst Diamond Opal Ruby and Emerald Acrostic Ring
Located in Brighton, GB
Antique Adore Ring 15ct Gold Circa 1880 Acrostic rings became popular throughout the Victorian period. The Adore ring being one of the romantic gifts typically given in the earl...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Amethyst, Diamond, Emerald, Opal, Ruby, Gold, 15k Gold

Antique 18ct Gold & Platinum Edwardian Diamond Upfinger Figure Eight Shaped Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Introducing a stunning Edwardian up-finger design ring crafted in exquisite 18ct gold and platinum. This unique piece feature...
Category

Early 20th Century European Edwardian Unknown Jewelry

Materials

Diamond, Gold, Platinum

14k White Gold Diamond Laser Cut Open Work Bracelet 7.25 Inches
Located in Eagan, MN
This bracelet has just a fabulous design!! It is pre-owned and in excellent condition. It is stamped "14K and "585" and is 7.25 inches long and .33 inches wide. It has laser cut ...
Category

21st Century and Contemporary Unknown Art Deco Unknown Jewelry

Materials

14k Gold, White Gold

1.53 Carat Colombian Emerald & Diamond Art Deco Platinum
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking Art Deco inspired, Emerald Statement Ring, a true marvel in the world of fine jewelry. Crafted with prec...
Category

18th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Emerald, Platinum

GIA 20.63 & 21.17 Carat Round Brilliant Diamond Drop Earrings in 18k White Gold
Located in La Jolla, CA
GIA Certified 20.63 & 21.17 carat Round Brilliant Diamond Drop Earrings in 18k White Gold Features 21.17 carat; L color & VS1 clarity 20.63 carat; O-P Range color & SI1 clarity GIA Certified with laser inscribed GIA number on each stone ( See copy of GIA in photo gallery...
Category

21st Century and Contemporary North American Unknown Jewelry

Materials

Diamond, White Gold

Georgian High Karat Gold Georgian Eye Ring Miniature
Located in Stamford, CT
An event in Georgian Antique Jewelry is the superb example of the extremely rare Eye Ring Miniature. The ring is an emotionally charged love ring depicting only the eye of a secret l...
Category

Early 19th Century English George III Antique Unknown Jewelry

Materials

Rock Crystal, Gold, 15k Gold

New 3.5 Carat Trillion Cut Blue Sapphire 925 Sterling Silver Earrings
Located in Eagan, MN
The stones are a beautiful shade of blue. The photos don't do them justice. The stones come from Africa and they are prong held. They measure 8 x 8 x 8 mm and are post earrings. Ea...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

New 3.07 Carat Marquise & Baguette Topaz & Diamond cut Sapphire Yellow Gold Ring
Located in Eagan, MN
This ring is so gorgeous! The photos just don't do it justice. The ring has a .47 carat Blue Topaz marquise stone that measures 8 x 4. It is surrounded by diamond cut white sapphi...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Topaz, Yellow Gold, Silver, Sterling Silver

New 8.82 Carat Amethyst Pear & Diamond Cut Drop Rose Gold PL Sterling Earrings
Located in Eagan, MN
These earrings are just beautiful! The stones are from Tanzania. There are 2 Pear shaped Amethyst stones on each earring. The bottom ones measure 11.3 x 10.20 and the top ones mea...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Amethyst, Sapphire, Rose Gold, Sterling Silver

New 1.67 Carat Peridot & Diamond cut White Sapphire Yellow Gold PL Ring
Located in Eagan, MN
This ring is so gorgeous! The photos just don't do it justice. The ring has a 1.67 carat marquise stone that measures 12.6 x 6.6. It is surrounded by diamond cut white sapphires a...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Peridot, Silver, Sterling Silver, Yellow Gold

Antique 18ct Yellow Gold, Edwardian Ruby & Diamond Daisy Cluster Ring
Located in Brighton, GB
Antique Ruby & Diamond Daisy Ring 18ct Yellow Gold Makers Mark H W Ltd Exuding timeless elegance, this stunning Edwardian daisy cluster ring...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique 18ct Gold & Platinum, Edwardian Cabochon Sapphire and Diamond Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Yellow Gold & Platinum Circa 1910 Step back in time with these exquisite Edwardian-era earrings, showcasing a beautifully circular open-work d...
Category

Early 20th Century European Edwardian Unknown Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

New 17.4 Carat Deep Green Tourmaline Sterling Silver Pendant Necklace 18"
Located in Eagan, MN
The stone is from Asfrica and is just exquisite. The stone is a deep green tourmaline and is 17.4 carats. The stone is a baguette cut stone and measures 19 x 13.3 mm It is placed i...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Tourmaline, Silver, Sterling Silver

New Ethiopian 1.2 Carat Black Opal & Diamond cut Blue Sapphire Sterling Ring
Located in Eagan, MN
This ring is so gorgeous! The opal is so beautiful. It changes color in different lighting. The Opal comes from Ethiopia and they are prong held and surrounded by two circles of d...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Black Opal, Blue Sapphire, Sapphire, Opal, Sterling Silver, Silver

New Ethiopian 1.2 Carat Black Opal & Diamond cut Blue Sapphire Sterling Earrings
Located in Eagan, MN
These earrings are so gorgeous! The opal is so beautiful. It changes color in different lighting. The Opals come from Ethiopia and they are prong held and surrounded by two circle...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Opal, Sapphire, Blue Sapphire, Black Opal, Silver, Sterling Silver

New 1.2 Carat Blue Kyanite and Diamond Cut Blue Sapphire Ring Sz 6.75
Located in Eagan, MN
This ring is so gorgeous! The kyanite stone is so beautiful. It is an oval cut stone and come from Africa and is 8 x 6 mm. It is prong held and surrounded by two circles of diamon...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Kyanite, Silver, Sterling Silver

Antique Platinum Edwardian Aquamarine, Diamond & Pearl Teardrop Pendant Necklace
Located in Brighton, GB
Antique Aquamarine Necklace Platinum Stamped PT950 (New) Circa 1910 This exquisite Edwardian necklace showcases a stunning oval-shaped faceted aquamarine adorned with sparkling d...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Aquamarine, Diamond, Pearl, Platinum

Rose Cut Diamond Solitare Gold Ring
Located in Cairo, EG
Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...
Category

Mid-20th Century Unknown Jewelry

1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...
Category

18th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Emerald, Platinum

Platinum Sapphire Unheated Diamond GIA Vintage Earrings Sri Lanka Fine 9.12 CTS!
Located in Sylvania, GA
Old South Jewels proudly presents GIA CERTIFIED PLATINUM UNHEATED SAPPHIRE & DIAMOND 9.12 CARAT VINTAGE EARRINGS! VERY RARE ROYAL BLUE/ CORNFLOWER NATURAL UNHEATED BLUE SAPPHIRES &...
Category

20th Century Sri Lankan Unknown Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

New 1.3 Carat Emerald & Diamond Cut Sapphire 24K Gold & Oxi Pl Sterling Ring
Located in Eagan, MN
The ring is a size 7.25. The stone is from Brazil. It is a beautiful emerald cut stone and is 1.30 carats. It is a very high quality stone. It measures 7 x 5.5 mm and is surrounded ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Emerald, Sapphire, 24k Gold, Sterling Silver, Silver, Yellow Gold, Gold

Pearl and Sterling Silver Multi-Strand Necklace
Located in Atlanta, GA
This is a baroque pearl triple strand necklace. We created it with up to 12 mm silver gray tone pearls. It is decorated with some scattered stardust sterling beads and a 20mm sterlin...
Category

2010s American Regency Unknown Jewelry

Materials

Pearl, Sterling Silver

18K White Gold 268ctw Pink Sapphire, Tsavorite & 1.31ct Diamond Dangle Earring
Located in เกาะสมุย, TH
Meticulous work from a renowned designer and craftsman from Hong Kong. The joints are movables. The star here are the pairs of bright oval pink sapphires and bright green tsavorite g...
Category

20th Century Hong Kong Unknown Jewelry

Materials

Diamond, Pink Sapphire, Tsavorite, 18k Gold, White Gold

Antique 18ct Gold & Platinum Edwardian Peridot and Diamond 4 Leaf Clover Pendant
Located in Brighton, GB
Antique 4 Leaf Clover Pendant 18ct Gold & Platinum Circa 1910 *THE CHAIN IS SOLD SEPARATELY. This exquisite antique 18ct gold and platinum four-leaf clover pendant hails from th...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Diamond, Peridot, Gold, 18k Gold, Platinum

Vintage 9ct Yellow Gold Square Shaped Bloodstone Signet Ring, Hallmarked Chester
Located in Brighton, GB
Vintage Signet Ring 9ct Yellow Gold Hallmarked Chester- The date letter has rubbed Circa 1940s This vintage signet ring is crafted from 9ct yellow gold and features a rounded e...
Category

Mid-20th Century English Unknown Jewelry

Materials

9k Gold, Yellow Gold

New 2.1 Carat Violet Blue Tanzanite & Diamond Cut Sapphire R Gold Sterling Ring
Located in Eagan, MN
The ring has 14 oval cut Tanzanite stones measuring approximately 4 x 3 mm. Some are larger and some smaller. They total 1.2 carats. It is a size 6.5. The stones are from Tanzani...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Tanzanite, Silver, Sterling Silver, Gold, Rose Gold

New 4.20 Carat Aquamarine & Diamond Cut Sapphire R Gold PL Sterling Earrings
Located in Eagan, MN
These earrings are just beautiful! The stones are from Brazil. The stones are a fancy oval cut and total 4.20 carats. The stones measure 10 x 8 mm. They have a split top which is...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Aquamarine, Rose Gold, Sterling Silver

Vintage 9ct Yellow Gold Italian Hallmarked, 1980s Reversible Cleopatra Necklace
Located in Brighton, GB
Vintage Cleopatra Necklace 9ct Yellow Gold Italian Hallmarked Circa 1980s This stunning 9ct gold Cleopatra necklace from the 1980s is a breathtaking piece of jewellery that embod...
Category

Late 20th Century Italian Unknown Jewelry

Materials

9k Gold, Yellow Gold

14k Yellow Gold 1.5 Carat Brilliant Cut Diamond Ring Size 7.5
Located in Eagan, MN
This is just a beautiful diamond ring. There are 5 rows of brilliant cut diamonds, 10 in each row, totalling 50 diamonds. The diamonds are 2 mm. It is stamped "14K". The ring is ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

18K White Gold Diamond Cut Shimmering Wavy Chain 17.5" - Maker's Mark
Located in Eagan, MN
This necklace is just beautiful. It is pre-owned but just like new. It's been very well-cared for. It has 2 rows of entwined wavy chains that just shimmer. Each chain is cut a b...
Category

21st Century and Contemporary Italian Art Deco Unknown Jewelry

Materials

14k Gold, White Gold

14k Yellow Gold Hand Carved Art Deco Mother of Pearl Ring size 6.75
Located in Eagan, MN
This is a unique diamond ring. It has a hand carved Art Deco Mother of Pearl stone that was fitted perfectly to this 14k Yellow Gold Band. It's just a very cool design. One-of-a-...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Pearl, 14k Gold, Yellow Gold

Antique 18ct Yellow Gold , Victorian era Lion Rampant Oval Signet Ring
Located in Brighton, GB
Antique Signet Ring 18ct Gold Circa 1890 Discover a stunning piece of history with this exquisite 18ct yellow gold Victorian-era signet ring. Featuring a beautifully engraved int...
Category

Late 19th Century English Antique Unknown Jewelry

Materials

18k Gold, Yellow Gold

Vintage 1990s Platinum, Emerald Cut Diamond Half Eternity Ring
Located in Brighton, GB
Vintage Diamond Ring Platinum Circa 1990s Introducing our exquisite Vintage 1990s Platinum Half Hoop Diamond Ring, a stunning piece that bea...
Category

Late 20th Century European Unknown Jewelry

Materials

Diamond, Platinum

Antique 18ct Gold & Platinum, Edwardian era Diamond Three Stone Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Behold this stunning Edwardian-era diamond trilogy ring, a timeless piece exuding elegance and grace. This exquisite ring fea...
Category

Early 20th Century European Unknown Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Estate 38.72ct Natural Blue Emerald Cut Aquamarine & Diamond Platinum Ring
Located in Bernardsville, NJ
Take a dive into this spectacular crystalline blue aquamarine adorning your finger! Weighing in at show stopping 38.72carats, the elegantly proportioned emerald-cut aquamarine glist...
Category

Late 20th Century Unknown Contemporary Unknown Jewelry

Materials

Aquamarine, Diamond, 14k Gold, White Gold

GIA Emerald Necklace Platinum 18K Antique Diamond Old Mine Huge 105.65 Carats!
Located in Sylvania, GA
Old South Jewels proudly presents.... LUXURY. GIA Certified RARE PLATINUM 105.65 CARATS EMERALD DIAMOND NECKLACE AND BOX! Vintage Natural 1800s Ru...
Category

19th Century Victorian Antique Unknown Jewelry

Materials

Emerald, Diamond, Platinum

Rare Paraiba Tourmaline Diamond Platinum Ring
Located in New York, NY
A vibrant neon blue Paraiba Tourmaline weighing 3.01 carats is the center piece of this gorgeous beautifully designed and masterfully hand crafted platinum diamond ring. The perfectl...
Category

2010s Unknown Jewelry

Materials

Tourmaline, Paraiba, Diamond, Platinum

New 10.2 Carat Mozambique Rhodolite Garnet 925 Sterling Silver Flower Bracelet
Located in Eagan, MN
What beautiful colors in this ring! The bracelet is adjustable and can go from 7.5 to 9 inches It is .44 inches wide. It has 51 marquise cut stones measuring 5 x 3 mm totalling 1...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Garnet, Rhodolite, Silver, Sterling Silver

New 11.0 Carat Blue Sapphire & Diamond Cut Yellow Gold PL Sterling Silver Band
Located in Eagan, MN
The ring is a size 6. The stone is from Sri Lanka. It is a beautiful radiant cut stone and is 11 carats. It is a very high quality stone. It measures 12 x 12 mm. It is set in a g...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Diamond, Silver, Sterling Silver, Gold, Yellow ...

Antique Old Mine Cut Diamond Dormeuse Earrings with Blue Enamel
Located in Hummelstown, PA
These irresistible antique earrings showcase two charming hand-cut diamonds. One is a classic old mine-cut and the other is a transitional beauty sitting stylistically somewhere betw...
Category

Late 19th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Enamel

Late Georgian Cluster Ring with Rose - Cut Diamonds Circa 1790
Located in OVIEDO, AS
Late Georgian Cluster Ring with Rose - Cut Diamonds Circa 1790 The ring features a central rose cut diamond (5,50X5.65mm), weighing approx. 0.50cts, surrounded by a halo of 12 sma...
Category

1790s European Georgian Antique Unknown Jewelry

Materials

Diamond, 14k Gold, Silver

New 9.70 Carat Purple Amethyst & Diamond Cut Purple Sapphire Sterling Ring
Located in Eagan, MN
The stone is from Brazil and is just beautifully cut and exquisite. It is an Amethyst stone and is 9.70 carats and measures 16 x 11.8 mm. It is surrounded by diamond cut White Sapph...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Amethyst, Sapphire, Purple Sapphire, Silver, Sterling Silver

New 4.10 Carat Aquamarine & Diamond Cut Pariaba Blue Stone Sterling Ring
Located in Eagan, MN
The stone is from Brazil and is just exquisite. The stone is an ice blue aquamarine and is 4.10 carats. The stone is an oval cut stone and measures 12.2 x 10.2 mm and is surrounded ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, Aquamarine, Sterling Silver, Silver

Aquamarine & Sterling Muti-Strand Bracelet with Charm
Located in Atlanta, GA
We created this six strand bracelet with faceted translucent aquamarines. It comes with a one-of-a-kind, hand made sterling silver curved band box clasp and is accented with two hill...
Category

2010s American Artisan Unknown Jewelry

Materials

Aquamarine, Sterling Silver

Vintage 18ct Yellow Gold, 1940s Fancy Twist Link Bracelet with Integral Clasp
Located in Brighton, GB
Vintage Gold Bracelet 18ct Yellow Gold Circa 1940s Step back in time with this exquisite 1940s vintage bracelet, crafted from 18ct yellow gold that has been meticulously tested fo...
Category

Mid-20th Century European Unknown Jewelry

Materials

18k Gold, Yellow Gold

Swarovski Pearl Triple-strand Necklace
Located in Atlanta, GA
This is a Swarovski pearl triple-strand necklace. We created it with 10 mm Swarovski white faux pearls, garnets, faceted peridot and sterling silver components. There is a large (1.7...
Category

2010s American Regency Unknown Jewelry

Materials

Garnet, Pearl, Peridot, Sterling Silver

Antique 18ct Gold & Platinum, 1920s Authentic Art Deco Sapphire and Diamond Ring
Located in Brighton, GB
Antique Art Deco Ring 18ct Gold Circa 1920s This exquisite 18ct gold original Art Deco ring showcases a stunning up-finger symmetrical figure of eight design, embodying the elegan...
Category

Early 20th Century English Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

New Double Stone 1.60 Carat Aquamarine & Diamond Cut Paraiba Stone Sterling Ring
Located in Eagan, MN
The ring is just stunning! It is a size 6. The two round stone is from Africa. They are beautiful fancy cut round stones and each are .80 cts. They are very high quality stones. T...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Diamond, Paraiba, Aquamarine, Sterling Silver, Silver

Platinum French, 1940s Emerald Cut Aquamarine & Diamond Halo Ring
Located in Brighton, GB
Vintage Aquamarine Ring Platinum French Circa 1940s Step back in time with this stunning rectangular-shaped halo ring, crafted in France during the glamorous 1940s. The centrepie...
Category

Mid-20th Century French Unknown Jewelry

Materials

Aquamarine, Diamond, Platinum

GIA Certified 109 Carats Natural Melo Pearl Extremely Rare Collector's Dream
Located in La Jolla, CA
Extremely Rare & Desirable Collector's Pearl The Natural Saltwater Melo Melo Pearl is round with beautiful yellowish orange color and flame pattern a...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Pearl

Special Platinum Necklace with Drop Aquamarine Centre & Diamonds
Located in Tel Aviv - Jaffa, IL
Platinum 5 Ct Diamonds 12 Ct Aquamarine Made in France Weight: 46g
Category

1920s French Art Deco Vintage Unknown Jewelry

Materials

Aquamarine, Diamond, Platinum

Natural Huge diamond necklace with 135.87 cts diamond and 18k gold
Located in jaipur, IN
This is an amazing necklace set with Diamonds : 135.87 carats Gold : 208.806 gms This is the best necklace of our inventory. it gives a grand look and fitting is very flexible...
Category

21st Century and Contemporary Indian Unknown Jewelry

Materials

Diamond, 18k Gold

Vintage 18ct White Gold, 1960s 1.50ct Diamond Cocktail Tank Ring
Located in Brighton, GB
Vintage Cocktail Ring 18ct White Gold Circa 1960s Step back into the elegance of the 1960s with this exquisite tank-style cocktail ring crafted in 18ct white gold. The ring showc...
Category

Mid-20th Century European Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

14K Yellow Gold Freshwater Post Pearl Dangle Earrings
Located in Eagan, MN
This is a classic pair of pearl earrings. The pearls are 6 mm round. The post of the earrings is marked "14k". They have a butterfly backs which are marked "14k". They are 20 mm ...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Pearl, Freshwater Pearl, 14k Gold, Yellow Gold

10K Yellow Gold and Diamond Swirl Dangle Post Earrings With 14k Backs
Located in Eagan, MN
These earrings are just beautiful! They are 10k yellow gold post earrings. There is a 2.25 mm Diamond at the very top and the earrings swirl around with each swirl decorated with s...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Diamond, 14k Gold, Yellow Gold, 10k Gold

1960s Scandinavian 14k Gold Diamond Jade Engagement Wedding Cocktail Ring
Located in Palm Springs, CA
14k gold, diamond and jade cabochon Scandinavian ring, circa 1960's. Ring is a finger size 8 and is signed 585 on the inside shank. In very good vintage condition showing minor wea...
Category

1960s Scandinavian Modernist Vintage Unknown Jewelry

Materials

Diamond, Jade, 14k Gold

Certified Natural diamonds Pearls sterling silver tiara head accessory band
Located in Delhi, DL
This Vintage tiara is a symbol of beauty and self-love. It is handmade with Natural rose cut diamonds and Pearls in sterling silver. Diamond- Rose cut diamonds Diamond color- White ...
Category

2010s Indian Edwardian Unknown Jewelry

Materials

Diamond, Pearl, Sterling Silver

18k Yellow Gold Double Circle Textured and Smooth Post Earrings w/ 14k Backs
Located in Eagan, MN
These earrings are just beautiful! They are 18k yellow gold and one ring is high polish and the other ring is textured. They are not stamped but test as 18K. See Photo. The earri...
Category

2010s Unknown Art Deco Unknown Jewelry

Materials

14k Gold, Yellow Gold, 18k Gold

Ralph Lauren (attributed to) Vintage Pink Faux Pearl & Crystal Choker Necklace
Located in Leonardo, NJ
Attributed to Ralph Lauren I have the original customer receipt stating Ralph Lauren choker and it's dated 2004, however there are zero markings on the necklace, and the receipt is f...
Category

Early 2000s Unknown Jewelry

Antique 18ct Yellow Gold, Edwardian Race Horse, Essex Glass & Diamond Stick Pin
Located in Brighton, GB
Antique Stick Pin 18ct Yellow Gold Circa 1900 This exquisite 18ct Gold Edwardian Stick Pin is a true masterpiece, perfect for any racing enthusiast. Featuring a beautifully crafte...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Antique 9ct Rose Gold, Victorian Rolo Link Bracelet, Swivel Clasp & Heart Charm
Located in Brighton, GB
Antique Gold Bracelet 9ct Rose Gold Circa 1890 Introducing a stunning piece of Victorian-era jewellery - a 9ct rose gold rolo link bracelet with a swivel clasp and engraved heart...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

9k Gold, Rose 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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