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Unknown Jewelry

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21.74Ct. Cabochon Paraiba Tourmaline Pendant Set in 18KT White Gold and Diamonds
Located in New York, NY
This showstopping one of a kind 21.74ct cabochon paraiba tourmaline pendant is hand set in 18kt white gold with 1.62cts of round brilliant diamonds and a 0.16 ct trillion diamond set...
Category

2010s Contemporary Unknown Jewelry

Materials

Diamond, Tourmaline, Paraiba, White Gold, 18k Gold

Art Deco Diamond Platinum Basket Weave Bracelet, French Ca 1925
Located in New York, NY
Diamond Platinum Art Deco Bracelet; 456 Diamonds approximately 38ct; French, Ca 1925 This bracelet is a well known Cartier model. Often the signature was erased for US Customs purposes.
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Platinum

Certified 11.17 Carat Ceylon Sapphire Diamond 18k Gold Cocktail Engagement Ring
Located in Miami, FL
Deep  Royal Blue Sapphire & Diamond Large shinny Engagement Cocktail ring,  Hand-Crafted in solid 18K white gold, the center is adorned by a GRS certified vivid Sri Lankan Blue Ceyl...
Category

21st Century and Contemporary Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold

2.34 Carat Very Light Pink Radiant Diamond Internally Flawless in Platinum, GIA
Located in New York, NY
This lovely pink damond ring is extremely wearable and suitable for many occastions. The center is a 2.34 carat Very light pink radiant cut and is Internally Flawless. It is set in...
Category

2010s Contemporary Unknown Jewelry

Materials

Diamond, Pink Diamond, Platinum

Vintage Columbian Emerald and Diamond Brooch/Pendant 12.40 Carat Diamonds
Located in London, GB
An exquisite early 20th century emerald and diamond brooch / pendant. The target style design is set to the centre with a step cut emerald weighing approximately 1.60ct. The emerald ...
Category

Early 20th Century Unknown Jewelry

Materials

Diamond, Emerald, 10k Gold, 18k Gold, White Gold

Rare Kashmir GIA 3.97cts Blue Sapphire Diamond Platinum Ring
Located in Miami, FL
This GIA certified Extremely Rare Natural Kashmir Blue Sapphire from the Himalaya without any treatments with Diamond Halo, is a special piece, Hand Crafted in solid Platinum with 1...
Category

21st Century and Contemporary Art Deco Unknown Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Antique Jade Ring Certified Untreated
Located in Southbury, CT
Perfectly proportioned, this antique Edwardian-era jade ring is a showcase for a highly translucent, luminous orb of certified natural and untreated jadeite jade from Burma. Created ...
Category

Early 1900s Edwardian Antique Unknown Jewelry

Materials

Jade, 18k Gold

Platinum Diamonds Fancy Cuts, Emeralds, Onyx, Clip-On Fashion Earrings
Located in Marcianise, Caserta
Amazing pair of clip-on earrings realized in platinum with a very special design. They are mounted with 1.24 ct of round diamonds and 1.19 ct of fancy cut diamonds. There are 0.80 c...
Category

1970s Retro Vintage Unknown Jewelry

Materials

Diamond, Emerald, Onyx, Platinum

22 Carat Diamond Riviere Necklace
Located in Miami, FL
Spectacular diamond riviere necklace crafted in Platinum featuring 69 round brilliant cut diamonds weighing approximately 20.00 carats total, F-G color VS-SI clarity and 16 baguette ...
Category

1970s Modern Vintage Unknown Jewelry

Materials

Diamond, Platinum

31 South Sea Multicolor Cultured Pearl Necklace
Located in Stamford, CT
Multicolor South Sea cultured pearl necklace with white black and golden yellow 12mm to 15mm pearls on a 14k yellow gold catch. Good lustre, moderate natural blemishes. 18 inches in ...
Category

Late 20th Century Unknown Jewelry

Materials

Pearl, Cultured Pearl, South Sea Pearl, Yellow Gold, Gold, 14k Gold

Victorian Rock Crystal Pearl Dangle Drop Earrings Gold
Located in New York, NY
These Antique Victorian - Belle Epoque Dangle Drop Earrings are spectacular with exquisite pointed briolette Rock Crystal drops of clear and rose colored Rock Crystal hanging from a ...
Category

19th Century Victorian Antique Unknown Jewelry

Materials

Pearl, Rock Crystal, Gold, 10k Gold, Silver

Carved Coral Ring
Located in Litchfield, CT
Carved coral is circa 1890s, the ring is circa 1920s (restored), 18k. This ring is all about the gorgeous one-of-a-kind carved coral. Featuring an array of flowers and a lovely pink ...
Category

1920s Vintage Unknown Jewelry

Materials

Coral, 18k Gold, Yellow Gold

GIA Certified Cushion Cut Diamond Engagement Ring 2.14ct F/VS1
Located in London, GB
A stunning white gold cushion cut diamond engagement ring. The ring comprises of a cushion cut diamond in a halo setting with a weight of 2.14ct, F in colour and VS1 clarity. The rou...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

Lavender Jade Yellow Gold Enhancer Pendant
Located in Los Angeles, CA
Lavender jade and yellow gold enhancer pendant. * Clear and concise information you want to know is listed below. Contact us right away if you have additional questions. We are he...
Category

1990s Contemporary Unknown Jewelry

Materials

Jade, 14k Gold, Yellow Gold

Antique French 18 Karat Gold Long Guard Chain
Located in Beverly Hills, CA
True antique jewelry lovers are on a hunt for these antique long guard chain necklaces! They hold historical value and can be worn nowadays as is or with various antique pendants. If...
Category

Early 1900s Belle Époque Antique Unknown Jewelry

Materials

18k Gold, Yellow Gold

Gold Pearl & Diamond Hand Necklace
Located in New York, NY
Lariat necklace set with alternating pearls and gold beads. It fastens with a well-defined figural "hand" set with a cuff of faceted diamonds, that clasps on to adjust the length of...
Category

1950s Vintage Unknown Jewelry

Materials

Gold, 14k Gold

Antique French Gold Perfume Boxe Vinaigrette Pendant
Located in Saint-Ouen, FR
Very beautiful antique piece, made in France circa 1850, mid 19th century. Made in yellow gold 18k, eagle mark on the inside. This is called a Vinaigrette, the ladies used to put co...
Category

1850s Napoleon III Antique Unknown Jewelry

Materials

Gold, 18k Gold

Yellow Gold, Lapis Lazuli and Sapphire Ring
Located in New York, NY
An 18 karat yellow gold, lapis lazuli and sapphire ring. Circa 1970. Of textured openwork bombe design, centering an oval cabochon lapis lazuli, measuring approximately 19.0 x 15.0 ...
Category

1970s Vintage Unknown Jewelry

Materials

Lapis Lazuli, Sapphire, 18k Gold, Yellow Gold

Vintage 2.65 Carat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
This is the timeless and classic 3-stone design that you will cherish forever. The sapphire and diamond ensemble is the best combination of stones. The bright and vibrant blue color ...
Category

1990s Unknown Jewelry

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Necklace
Located in New York, NY
Art Deco Diamond Necklace 1 large old European cut diamond approximately 1.39 carat 24 smaller round cut diamonds approximately6.23 carat 64 baguette cut diamonds 286 round diamond...
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Platinum

French 1930s Art Deco Natural Sapphire Baguette Diamond Platinum Ring
Located in Poitiers, FR
Ring in platinum ring, dog head hallmark. Sublime jewelry ring, it is set with a cushion- cut blue sapphire with 3 baguette diamonds on either side. The openwork setting has a spring...
Category

1930s Art Deco Vintage Unknown Jewelry

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Antique Gold French Long Chain
Located in Saint-Ouen, FR
Very beautiful antique chain. Made in France circa 1900. It is long, 152 cm or 60.8 inches. You can wear 3 turns. Made in 18k gold, hallmark for gold: the horse head. The chain has...
Category

Early 1900s Antique Unknown Jewelry

Materials

Gold, 18k Gold

Certified Cabochon Colombian Emerald & Diamond Ring
Located in New York, NY
Certified Cabochon Emerald & Diamond Cocktail Navette Ring Approximate Emerald Weight: 3.64 Cts certified by AGL laboratory as Colombian Origin Approximate Diamond Weight: 1.40 Cts ...
Category

1940s Vintage Unknown Jewelry

Materials

Diamond, Emerald

Certified Burmese Ruby & Diamond Dangle Earrings
Located in New York, NY
Certified Burmese Ruby & Diamond Dangle Earrings 2 oval cut rubies approximately 3.93 cts certified by AGL laboratory as Burmese origin 16 round cut diamonds & 40 baguettes approxima...
Category

1970s Vintage Unknown Jewelry

Materials

Diamond, Ruby, 18k Gold, White Gold

Spinel with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Spinel 5.88 carats with Diamond 1.77 carats Ring set in 18 Karat White Gold Settings Width: 1.3 cm Length: 1.7 cm Ring Size: 50 Total Weight: 12.31 grams "We first opened doors i...
Category

2010s Contemporary Unknown Jewelry

Materials

Diamond, Spinel, 18k Gold, White Gold

Victorian 3.20 Carat GIA Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in 14k yellow gold with an Old European cut center diamond weighing 3.20 carats. The center stone is flanked with rose cut diamonds weighing a total of 0.75 carats. Co...
Category

Mid-19th Century Victorian Antique Unknown Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Snake Ring with No-Heat Burma Ruby Certified
Located in Southbury, CT
A rare and wonderful Art Nouveau-era snake ring hand-crafted in 14K gold and set with a superb bright red certified unheated Burmese ruby weighing 1.5 carats. A pair of tiny old spar...
Category

Early 20th Century Art Nouveau Unknown Jewelry

Materials

Ruby, 14k Gold

Vintage 0.25 Carat Diamond Solitaire White Gold Engagement Ring
Located in Los Angeles, CA
Vintage 0.25 carat diamond solitaire white gold engagement ring circa 1950. Clear and concise information you want to know is listed below. Contact us right away if you have additi...
Category

1950s Modern Vintage Unknown Jewelry

Materials

Diamond, White Gold, 14k Gold

Important Baguette 25 carats Diamond Platinum Straight Line Bracelet
Located in New York, NY
This important and quite unique 1950s baguette diamond straight line bracelet has been masterfully handcrafted in platinum. 52 perfectly matched baguette cut diamonds have been chann...
Category

1950s Vintage Unknown Jewelry

Materials

Diamond, Platinum

1970s Tubogaz 18 Karat Yellow Gold Flexible Choker Necklace
Located in New York, NY
Impressive and extremely wearable 18 karat yellow gold flexible tobugas choker is beautifully hand-crafted as to make for a comfortable and wonderful fit around the neck. The double ...
Category

1970s Vintage Unknown Jewelry

Materials

Gold, 18k Gold, Yellow Gold

The Americas Wide Bangle Bracelet
Located in New York, NY
The Americas Wide Bangle Bracelet in 18k Yellow Gold. A wide brangle bracelet with soldered charm motifs of the Americas, with Central and South American art, cacti, ships, and motif...
Category

1980s Vintage Unknown Jewelry

Materials

18k Gold

GIA Certified 1.37 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
A beautiful bright white and sparkly Old European Cut diamond weighing 1.37 carats is the center piece of this amazingly well hand-crafted platinum engagement ring, from ca 1940. The...
Category

1930s Vintage Unknown Jewelry

Materials

Diamond, Platinum

Edwardian Natural Pearl and Diamond Necklace, ca. 1900s
Located in Idar-Oberstein, DE
A colourful natural pearl and diamond necklace, Edwardian, ca. 1900. The necklace consists of 16 panels, each set with a natural pearl button and old cut diamonds, weighing approxima...
Category

Early 1900s Edwardian Antique Unknown Jewelry

Materials

Diamond, Natural Pearl, Yellow Gold, Silver

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
Beautifully designed and masterfully hand-crafted in platinum this Art Deco diamond engagement ring is both charming and unique. Set with perfectly cut Old European Cut diamond, the...
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Platinum

Antique Mid Victorian Gold Memorial Pins
Located in Stamford, CT
Two lovely and unique memorial brooches from the mid Victorian era executed in 15 Kt gold. The larger has an scalloped edge that is enameled with black scallops. An inner oval of bla...
Category

1850s Victorian Antique Unknown Jewelry

Materials

Gold, 15k Gold

Coral Diamond Black Onyx Clip On Yellow Gold Drop Earrings
Located in Los Angeles, CA
Coral black onyx and diamond yellow gold clip-on drop earrings circa 1970. Clear and concise information you want to know is listed below. Contact us right away if you have additio...
Category

1970s Modern Vintage Unknown Jewelry

Materials

Coral, Diamond, Onyx, 18k Gold, Yellow Gold

Natural GIA Fancy Vivid Yellow Diamond 18k Gold Flower Cocktail Ring
Located in Miami, FL
The deep yellow color on this Flower inspired Diamond Engagement ring, Crafted in solid 18K white & yellow gold, the center is adorned by a GIA certified fancy vivid Yellow Diamond...
Category

21st Century and Contemporary Modern Unknown Jewelry

Materials

Yellow Diamond, 18k Gold

Antique French Belle Époque 1.58 1.49 Carat Old Mine Diamond Platinum Earrings
Located in Beverly Hills, CA
If you appreciate history and antiques, you will love these Antique French Belle Époque Diamond Platinum Earrings. Belle Époque was a movement that cherished elegance, femininity and...
Category

Early 1900s Belle Époque Antique Unknown Jewelry

Materials

Diamond, Platinum

Vintage Italian Amethyst Diamond Mother Of Pearl 18 Karat Gold Ear Clips
Located in Beverly Hills, CA
Ear clips were a hot trend during the 1960's and now it's a collectable accessory once again; especially vintage. You'll stay on top of the fashion trends with these Vintage Italian ...
Category

1960s Vintage Unknown Jewelry

Materials

Amethyst, Diamond, Pearl, 18k Gold

Art Deco Old European Cut Diamond 18 Karat Gold Ring
Located in Beverly Hills, CA
Are you looking for a one of a kind engagement ring? How about a ring that is almost 100 years old; that brought joy then and continues giving today. Consider this stunning Art Deco ...
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Are you looking for a one of a kind engagement ring? How about a ring that's almost 100 years old? Consider this stunning Art Deco Diamond Platinum Engagement Ring. This beauty featu...
Category

1930s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Platinum

Turquoise Tassel Earrings
Located in Litchfield, CT
Circa 1970s, 18k, attributed Swiss. Fantastic, flirty, colorful fun, these 18k gold earrings feature turquoise bead tassels. The look is casual seventies at its glamourous vintage be...
Category

1970s Vintage Unknown Jewelry

Materials

Turquoise, 18k Gold, Yellow Gold

Retro Pearl Coral Diamond 14 Karat Gold Cocktail Ring
Located in Beverly Hills, CA
The 1940's are known for its dramatic and charismatic cocktail rings, intriguing dinner parties and Hollywood stars. Be a star wearing this stunning Retro Pearl Coral Diamond 14k Gol...
Category

1940s Retro Vintage Unknown Jewelry

Materials

Pearl, Coral, Diamond, 14k Gold, Yellow Gold

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Are you looking for the perfect Art Deco Diamond Platinum Engagement Ring? This one is a wonderful option. Traditional and sophisticated design that possess the historical charm of t...
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Platinum

C. Dunaigre Certified Heart Shape Blue Sapphire Diamond Halo Engagement Ring
Located in New York, NY
Showcasing a vibrant royal blue sapphire, heart shaped, set in a beautiful floating halo accented with round brilliant diamonds. Made in platinum. Blue sapphire weighs 2.94 carats an...
Category

21st Century and Contemporary Contemporary Unknown Jewelry

Materials

Diamond, Blue Sapphire, Platinum

Rose Gold 18 Karat American Mesh Bracelet
Located in Vannes, FR
Rose Gold 18k American Mesh Bracelet Weight Of Gold : 39.63 grams Longueur : 20 cm Security Clasp
Category

21st Century and Contemporary Contemporary Unknown Jewelry

Materials

18k Gold, Rose Gold, Yellow Gold

14 Karat White Gold Diamond Stud Earrings
Located in Scottsdale, AZ
Material: 14k white gold Diamond: 2 round brilliant cut = .65cttw Color: I Clarity: I1 Dimensions: earrings measure approximately 4.8mm in diameter Fastenings: post with la pousette ...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Diamond, 14k Gold, White Gold

Finest Quality VVS1 3.75 Carat Diamond Triple Row Band Ring 18 Karat White Gold
Located in Tustin, CA
Exquisite diamond band ring features three rows of finest quality large round brilliant white diamonds, prong set in a heavy 18 karat white gold mounting. The diamonds are blindingly...
Category

21st Century and Contemporary Modern Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

Seven Natural Oval Sapphires and Rubies Bezel Necklace Silver Yellow Gold-Plated
Located in New York, NY
Sterling Silver 7 stations bezel set necklace pendant with oval-shaped rubies and sapphires Each natural stone is bezel-set by a fine jewelry craftsman Yellow gold plated Necklace...
Category

2010s Modern Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Ruby, Gold Plate, Yellow Gold, Rhodium, Sterlin...

Opal Diamond Yellow Gold Brooch Pendant
Located in Los Angeles, CA
Opal and diamond yellow gold brooch pendant necklace circa 1960. Clear and concise information you want to know is listed below. Contact us right away if you have additional questi...
Category

1960s Modern Vintage Unknown Jewelry

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Unique Multi-Color Sapphire Diamond Drop Earrings
Located in New York, NY
7.26 carats of blue/violet, green and pink sapphires set with 3.52 carats of round brilliant cut diamonds. Approximately 2 inches in length. All set in 18k white gold
Category

21st Century and Contemporary Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold

1.00 Carat Diamond White Gold Engagement Ring
Located in Stamford, CT
Invisible set princess cut engagement ring. The princess cut diamonds are set in three groups of four diamonds each to give the look of a one carat center and .25 carat look on each...
Category

21st Century and Contemporary Unknown Jewelry

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage Emerald Diamond and Ruby Black Snake Bangle Bracelet
Located in Dallas, TX
Just one look and the craftsmanship of this snake speaks for itself. From the scale pattern in the gold to the Emerald and Diamond markings to the Ruby eyes, detail clearly was of th...
Category

Late 20th Century Contemporary Unknown Jewelry

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

1.72 Carat Oval Natural Burmese Mogok "Pigeon's Blood" GRS Certified Ruby
Located in Richmond, GB
We are delighted to be able to offer for sale, this stunning 1.72 carat oval ruby from our collection. It has been certified by GRS as “pigeon’s blood” in colour and from the famous ...
Category

21st Century and Contemporary Contemporary Unknown Jewelry

Materials

Ruby

Sixties Chic Amethyst-Set Gold Ring
Located in Litchfield, CT
Circa 1960s, 14k, American. This authentic sixties big and bold colored gemstone ring skips the line and brings chic vintage style to today's moment of fashion. Perfect to dress up ...
Category

1960s Vintage Unknown Jewelry

Materials

Amethyst, Gold, 14k Gold, Yellow Gold

7 Carat Prasiolite, Tsavorites and Diamonds Gold Ring Estate Fine Jewelry
Located in Montreal, QC
Fabulous Cocktail Ring. Center securely set with a 7 Carat Checkerboard Prasiolite, surrounded by Tsavorites and further enhanced with 0.16tw Diamonds. All stones are Hand set. Hand ...
Category

21st Century and Contemporary Modern Unknown Jewelry

Materials

Diamond, Tsavorite, Gold, 18k Gold, Yellow Gold

Gold Platinum and 5.70 Carats Diamonds French Retro Ring
Located in Saint-Ouen, FR
Very beautiful ring, made in France circa 1940/1950. Made in yellow gold 18k and platinum. Marks for gold: the Owl, marks for platinum (the old man). The diamonds are old European ...
Category

1950s Vintage Unknown Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

Akoya Pearls with White Diamonds on White Gold 18 Karat Earrings
Located in Vannes, FR
Freshwater pearls with White Diamonds Earrings Akoya Pearl Diameter 3.5/ 6 mm 19.89 White Diamonds 0.18 ct Brillant Cut White Gold 18 k : 10.93 grams
Category

21st Century and Contemporary Contemporary Unknown Jewelry

Materials

White Diamond, Pearl, Freshwater Pearl, White Gold