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Diamond Jewelry

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Gemstone: Diamond
Edwardian Emerald and Diamond 18 Carat Gold and Platinum Three-Stone Ring
Located in Chipping Campden, GB
The central emerald is so bright and beautiful and measures approx 25pts. Sat either side it are two bright shimmering old mine cut diamonds each measuring approx 5pts. The ring is m...
Category

Early 1900s British Edwardian Antique Diamond Jewelry

Materials

Diamond, Emerald, Gold, Platinum

Rolex Datejust Midsize 278274 31mm Grey Diamond Dial Steel 18K Gold Box Paper
Located in San Diego, CA
Style Number: 278274 Serial: 7423**** Year: 2020 Model: Rolex Datejust Midsize Case Material: Stainless Steel Band: Stainless Steel Bezel: 18K White Gold Flute...
Category

2010s Swiss Diamond Jewelry

Materials

Diamond, Stainless Steel

Antique European Ring 1ct Diamond solid 18K Gold Silver Ø 6.25 US /2.7gr
Located in SE
Fine Antique Ring made in ca. late XIX - early XX century. Solid 18K Orange - Yellow Gold band with scaly decorations on the shoulders. Round rose cut Diamond in Silver bezel measur...
Category

1910s European Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, 18k Gold, Silver

Boucheron Art Deco Platinum, Emerald and Diamond Brooch
Located in Hummelstown, PA
This sleek and sophisticated brooch was artfully designed and meticulously handcrafted by the esteemed French jeweler, Boucheron. Exquisite in every way, this linear brooch centers o...
Category

1920s Vintage Diamond Jewelry

Materials

Diamond, Emerald, Platinum

TIFFANY & Co. Platinum 3.6mm Half Circle Round Baguette Diamond Band Ring 9.5
Located in Los Angeles, CA
TIFFANY & Co. Platinum 3.6mm Half Circle Round Baguette Diamond Band Ring 9.5 Metal: Platinum Size: 9.5 Band Width: 3.6mm Weight: 6.50 gr...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Art Deco Diamond and Caliber Onyx Platinum Vintage BOW Statement Brooch Pin
Located in Montreal, QC
Simply Beautiful! Stylish and finely detailed Art Deco Diamond and Onyx Bow Brooch. Securely hand set with 3.07tcw Old European Cut and Old Mine Cut Diamonds. Enhanced with Caliber O...
Category

Mid-20th Century Art Deco Diamond Jewelry

Materials

Diamond, Onyx, Platinum

Art Deco Blue Flash Moonstone and Diamond Ring
Located in Hummelstown, PA
This charming Art Deco ring features a luminous blue flash moonstone set atop a gently domed platinum setting, accented by eight sparkling single-cut diamonds. Circa 1920s-30s. Curre...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Moonstone, 14k Gold, Platinum

AJD ABSOLUTELY MAGNIFICENT 15.25Ct Tanzanite & Real Diamonds Gold Ring
Located in Raleigh, NC
NO CHIPS NO SCRATCHES: This iconic glittering impressive 15.25 carat intense blue with purple glitter Tanzanite ring is enhanced with 4 glittering white diamonds - approx. 1/2 Ct - set in this beautiful white gold ring size 7 (sizable). You will never take this ring off...
Category

21st Century and Contemporary American Diamond Jewelry

Materials

Diamond, Tanzanite, Gold, White Gold

Tiffany & Co. Paper Flowers Diamond Platinum Drop Earrings La Pousette Backs
Located in Boca Raton, FL
From the celebrated Paper Flowers collection, these Tiffany & Co. drop earrings embody modern elegance and feminine design. Crafted in platinum, each earring features delicate floral...
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, Platinum

Syna Yellow Gold Moon Quartz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 5.50 carats approx. Diamonds 0.20 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

14 Karat Yellow Gold Diamond Huggie Hoop Earrings #22476
Located in Washington Depot, CT
14 Karat Yellow Gold and Diamond Huggie Hoop Earrings- Sculptural and stylish, these 14K yellow gold huggie hoops each feature five round brilliant cut diamonds in each earring. The...
Category

20th Century Diamond Jewelry

Materials

Diamond, 14k Gold, White Gold

Bochic “Vintage” Natural Emerald & Diamond Vintage Ring Set In 18K Gold & Silver
Located in New York, NY
Bochic “Capri” Natural Emerald & Natural Diamond Vintage Ring Set In 18K Gold & Silver Natural Oval Shape Center Zambian Emerald 5,00 Carat Natural Diamond 2.00 Carat This Ring...
Category

21st Century and Contemporary Thai Retro Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Handcrafted 14 Karat Yellow Gold Hammered Cuff Bracelet
Located in Great Neck, NY
14 Karat Yellow Gold Hand-Crafted Matte and Hammer-Finished Scallop-Edged 14mm Buckle-Clasp Cuff Bracelet, Accented with 0.16 Carats of a Pave Set Diamond Bar.
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

AJD Magnificent Rubelite and Diamond 18K Gold Cocktail Ring
Located in Raleigh, NC
18K Yellow Gold Ring with Sparkling Trillion Rubelite & Pave Set Diamonds – Handmade in Brazil Discover the elegance of this custom-designed 18K Yellow Gold ring, featuring a dazzli...
Category

Late 20th Century Brazilian Artisan Diamond Jewelry

Materials

Diamond, Rubelite, Tourmaline, 18k Gold, Yellow Gold

Late 19th Century Silver Gold And Old Cut Diamond Star Pendant
Located in Firenze, IT
The six-rayed star composed of a central pierced old brilliant-cut diamond cluster, to graduating rows of old brilliant-cut diamonds, alternating with knife-edge bars each terminatin...
Category

1870s Italian Antique Diamond Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Gold, Silver

Art Deco Colombian Emerald and Diamond Ring - AGL Certificate
Located in Hummelstown, PA
This stunning finger hugging Art Deco ring centers on a gemmy square-shaped Colombian emerald, weighing 1.7 carats, that glows from within 1.65 carats of chunky old mine cut diamonds...
Category

1920s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Platinum

Syna Yellow Gold Lapis Lazuli Evil Eye Pendant with Emerald and Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Lapis Lazuli 13 carats approx. Emerald 0.07 carat approx. Diamonds 0.03 carat approx. Chain sold separately Limited Edition Crafted from 18 karat yel...
Category

2010s Unknown Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Lapis Lazuli, 18k Gold, Yellow Gold

Art Deco Style 14 Kt Gold Diamonds Blue Enamel Natural Aquamarine Drop Earrings
Located in Bangkok, TH
In these Art Deco Style handmade earrings 2 very good quality Natural Aquamarine plain drops measuring 14 x 23 mm. are suspended from 2 white 14 kt gold tops with 16 full cut round ...
Category

2010s Thai Art Deco Diamond Jewelry

Materials

Aquamarine, Diamond, Gold, 14k Gold, Enamel

Platinum 1.66ctw Vibrant Green Pear Emerald & Asscher Diamond Engagement Ring
Located in Montclair, NJ
–Stone(s): – (1) Natural Genuine Emerald - Pear Cut - Prong Set - Vibrant Green Color - 1.23ctw (exact) (2) Natural Genuine Emeralds - Baguette Cut - Channel Set - Vibrant Green Colo...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Emerald, Platinum

3.2 Carat Diamond Slice 14K Gold Necklace
Located in New York, NY
Beautiful 14K Gold bezel set diamonds slice necklace chain. This bracelet is comprised of 15 rough cut diamond slices and measures 18 inches in length and adjustable to shorten to 16...
Category

2010s American Modern Diamond Jewelry

Materials

Diamond, 14k Gold

1.10 Carat Ruby Diamond Gold Ring
Located in New York, NY
Art Deco Revival Style Ring The ring is 18K White Gold There are 0.55 Carats in Diamonds H SI There are 0.55 Carats in Rubies The ring is a size 6.50, sizable The ring weighs 4.4 gra...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Jewelry

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold

Baroque Iberian (Spain) Emerald and Diamond Pendant/Brooch 18Th Century
Located in OVIEDO, AS
BAROQUE IBERIAN (SPAIN) EMERALD AND DIAMOND PENDANT/BROOCH 18Th Century. A radiant, ravishing, and regal Baroque (Georgian/Iberian Spain) pendant/brooch XVIII Century. Finely handcrafted in darkened silver over 18K yellow gold. Displays 2 exquisite back foiled emeralds: an emerald cut of 9 mm X 7.5 mm in the center and a pear-shaped drop dangling emerald below of 11 mm X 6 mm. Both gemstones present a vibrant, richly saturated bluish-green hue that creates a striking contrast to a curvaceous foliate motif embellished with approx. 4 carats / 96 table...
Category

Late 18th Century Spanish Baroque Antique Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

TIFFANY & Co. Atlas 18K Gold Diamond Key Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K Gold Diamond Key Pendant Necklace Metal: 18K yellow gold Weight: 5.70 grams Chain: 16" long Pendant: 2" long Diamond: 18 round brilliant diamonds, carat to...
Category

2010s Diamond Jewelry

Materials

Diamond, 18k Gold

Antique 18ct Gold & Platinum, Edwardian Open Work Diamond Marquise Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Step back in time with this exquisite Edwardian-era ring, masterfully crafted from 18ct gold and platinum. The stunning marqu...
Category

Early 20th Century English Edwardian Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Platinum

1933 German Ring natural 0.45ct Emerald Diamonds 18K Gold Silver ØUS7 /2.6 gr
Located in SE
Art - Deco period German Ring with open - work crown with top part in Silver set with bezel set princess cut natural Emerald and Diamonds. Custom ordered, hand - made / purchase...
Category

1930s German Art Deco Vintage Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Original Antique Art Deco Diamond Five Stone and Calibre Sapphire Ring, 1920s
Located in OVIEDO, AS
Original Antique Art-Deco Diamond Five Stone and Calibre Sapphire Ring 1920s Mounted and tested in Platinum. This ring is wonderly handmade with 5 Old European-cut Diamonds weighing ...
Category

1920s European Art Deco Vintage Diamond Jewelry

Materials

Diamond, Sapphire, Platinum

Bvlgari GIA Sapphire & Diamond Bulgari Three-Stone Ring
Located in Miami, FL
n exquisite and rare creation by Bvlgari, this exceptional three-stone ring features a stunning GIA-certified royal blue sapphire as its centerpiece, flanked by two brilliant-cut dia...
Category

1990s European Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

ICA 18K White Gold 0.62ct Oval Deep Vivid Green Tsavorite & 0.15ct Diamond Ring
Located in เกาะสมุย, TH
This beautiful and sophisticated ring is perfect for your fingers, especially for those who loves refractive deep vivid green stones- will love this tsavorite garnet, perfect color! ...
Category

21st Century and Contemporary Thai Diamond Jewelry

Materials

Diamond, Garnet, Tsavorite, 18k Gold, White Gold

Edwardian Diamond Ring
Located in Hummelstown, PA
This captivating Edwardian era ring centers on a shimmering .80 carat old mine-cut diamond that displays a phenomenon called the kozibe effect. This...
Category

Early 20th Century Unknown Edwardian Diamond Jewelry

Materials

Diamond, Platinum

Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 4.55 carats with Diamond 0.47 carat Ring set in 18K Gold Settings Width: 0.9 cm Length: 1.0 cm Ring Size: 53 Total Weight: 5.20 grams "We first opened doors in 1980 when it ...
Category

2010s Thai Contemporary Diamond Jewelry

Materials

Diamond, Ruby, 18k Gold

Oscar Heyman Platinum GIA Certified Oval Diamond with Halo Three-Stone Ring
Located in New York City, NY
Oscar Heyman platinum oval diamond three stone engagement ring with pave halo contains a 1.20ct center stone (F/VS1) and two side stones 1.02tcw (E/VS1), all with GIA reports. The p...
Category

2010s American Contemporary Diamond Jewelry

Materials

Diamond, Platinum

Cartier Juste un Clou Bracelet Small Model 18K Rose Gold Diamond Size 16
Located in New York, NY
The bracelet: A Cartier Juste un Clou bangle bracelet. This small model is designed in eighteen karat rose gold and is set with round brilliant cut diamonds. The bracelet is in exce...
Category

21st Century and Contemporary Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, Rose Gold

Victorian Style Ruby & Diamond Hand Carved Ring
Located in Brighton, GB
Ruby & Diamond Carved Ring 18ct Gold Victorian Style- Set with Fabulous Rubies & Diamonds in a Beautiful Hand Carved Setting Makers Mark CJS UK Size K US Size 5 1/2 Can be ...
Category

21st Century and Contemporary English Diamond Jewelry

Materials

Diamond, Ruby

Viberant Sapphire Diamond 18K Ombre Link Tennis Bracelet
Located in Miami, FL
Ombre Blue Sapphire and Diamond Bracelet in 18K White Gold Indulge in the beauty of graduating sapphire hues complemented by sparkling diamonds with this exquisite bracelet. Crafted...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold

1960 Montre Mystérieuse style Vacheron Constantin Steel Diamonds Watch
Located in PARIS, FR
Gigandet watch called Mystérieuse in the Vacheron Constantin style in chrome steel, ivory dial with large diamond indexes and central plexiglass disc with three integrated diamonds s...
Category

1960s French Vintage Diamond Jewelry

Materials

Diamond, Steel

Emerald earrings studs in 14k gold.
Located in Istanbul, TR
14 karat gold earrings studs with genuine emeralds. May birthstone jewelry. Oval emerald earrings. Green gemstone earrings. Statement emerald earrings. Emerald drop earrings. Metal:...
Category

2010s Turkish Modern Diamond Jewelry

Materials

Diamond, Emerald, Gold, 14k Gold

Emerald earrings studs in 14k gold.
Emerald earrings studs in 14k gold.
$2,584 Sale Price / item
40% Off
Art Deco GIA 4.60 carat diamond platinum engagement ring
Located in Beverly Hills, CA
This Art Deco platinum ring features a magnificent 4.60 carat old European cut diamond, E color and VS1 clarity, flanked by baguette diamonds for timeless sophistication.
Category

1930s Art Deco Vintage Diamond Jewelry

Materials

Diamond, Platinum

14K Yellow Gold Dainty Heart Diamond Pendant Prong Set Elegant Christmas Gift
Located in New York, NY
This elegant pendant features a heart-cut diamond weighing 0.56 carats, gracefully set in a classic three-prong 14k yellow gold frame. A timeless piece of jewelry, it makes a beautif...
Category

21st Century and Contemporary American Modern Diamond Jewelry

Materials

Diamond, Gold, 14k Gold, Yellow Gold

TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Platinum .65ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Diamond: Round brilliant diamond, carat total weight .65ct, Color G, Clarity VS1 Hallmark: ©TIFFANY&Co...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Vintage Diamond and 18 Carat Gold Cluster Ring
Located in Chipping Campden, GB
This ring is modelled in 18 carat gold and the diamonds are set in platinum. The diamond weight of this ring is 44pts. Hallmarked Birmingham 1973. Ring Size: Q or 8 1/4 Cluster Dia...
Category

1970s British Vintage Diamond Jewelry

Materials

Diamond, Gold

GIA Pear Shape Diamond Ring 2.07 Natural Diamond F-SI Engagement Ring 18 karat
Located in Brooklyn, NY
Vintage - new never used Diamond Engagement ring Center stone: pear Brilliant shape 2.07 carat F Color - SI1- very clean to the eye. - natural diamond ! Has brilliance and life. Set ...
Category

1990s American Diamond Jewelry

Materials

Diamond, 18k Gold

1948 Ring natural 2ct. Sapphire 0.6 ctw Diamonds 18K Gold Platinum ØUS7.25/2.7gr
Located in SE
Three Stone Cluster Ring set with sort of transitional bezel and claw setting with oval cut natural Blue Sapphire accented with 2 old European cut Diamonds in Platinum claws on solid 18K Orange Gold band...
Category

1940s German Art Nouveau Vintage Diamond Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

18K White Gold 3.71ct Deep Blue Sapphire & 0.23ct Diamond Fine Stud Earrings
Located in เกาะสมุย, TH
Presented here is a very fine and gorgeous oval blue sapphire and diamond stud earring. The oval sapphires are of decent sizes and have very nice deep blue tone and saturation with a...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Verdura Toggle Necklace Bracelet Rope Knot Link 18K Yellow Gold 18" Length
Located in Fairfield, CT
Verdura Toggle Necklace Bracelet Rope Knot Link 18K Yellow Gold 18" Length This distinctive necklace by Verdura showcases a series of intricate knot designs, each crafted with preci...
Category

21st Century and Contemporary Modern Diamond Jewelry

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Rarely seen 1930's 14 Karat Yellow Gold Original Charm Bracelet
Located in Troy, MI
They don't make them like these anymore! This circa vintage 1930's charm bracelet on original flat Belcher chain features 14 original charms. Most are 14 karat a few are 10 karat. There is a pistol, movable ladder, wash-pan & board, tandem bike...
Category

Early 20th Century American Diamond Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

Classic 4.50cts Marquise Diamond Gold Eternity Band Ring
Located in Miami, FL
This breathtaking eternity band showcases timeless elegance and exceptional craftsmanship. Crafted in 14K white gold, the ring features 20 graduated high-quality marquise-cut diamond...
Category

1980s American Vintage Diamond Jewelry

Materials

Diamond, Gold

Yellow Gold Pink Sapphire Diamond Ring 5 3/4" 18k Princess .39ctw Milgrain
Located in Greensboro, NC
Size: 6 3/4 Sizing Fee: Up 2 sizes for $100 or Down 1 size for $80 Metal Content: 18k Yellow Gold Stone Information Natural Pink Sapphire Treatment: Heating Carat(s): .35ct Cut: P...
Category

21st Century and Contemporary Diamond Jewelry

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

1930s Art Deco Platinum Brooch Carved Jadeite Jade & Old European Cut Diamonds
Located in New York, NY
An exquisite example of Art Deco elegance and master craftsmanship, this circa 1930s platinum brooch encapsulates the glamour, geometry, and symbolic richness of the era. At its hear...
Category

Early 20th Century American Art Deco Diamond Jewelry

Materials

Diamond, Jade, Onyx, Platinum

TIFFANY & Co. Elsa Peretti Platinum Diamond 2mm Curved Wedding Band Ring 4
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond 2mm Curved Wedding Band Ring 4 Metal: Platinum Size: 4 Weight: 3.10 grams Band Width: 2mm Diamond: 9 round brilliant diamonds, carat total weight .06 Hallmark: ©PERETTI SPAIN TIFFANY...
Category

2010s American Diamond Jewelry

Materials

Diamond, Platinum

Fei Liu 8.12ct Aquamarine and Diamond Platinum Drop Earrings
Located in Birmingham, GB
Discover the exquisite beauty of our asymmetric platinum aquamarine earrings, each pair meticulously crafted to capture timeless elegance. One pair features a stunning square-cut aqu...
Category

21st Century and Contemporary English Contemporary Diamond Jewelry

Materials

Aquamarine, Diamond, White Diamond, Platinum

Antique Art-Deco 4.48 Carat Aquamarine and Diamond Ring in Platinum
Located in OVIEDO, AS
Antique Original Art-Deco 4.48 carat Aquamarine and Diamond Ring in Platinum Platinum (tested) ring made in the early 1920s. It has been set with...
Category

Early 20th Century Spanish Art Deco Diamond Jewelry

Materials

Aquamarine, Diamond, Platinum

Emerald and Diamonds Openwork 18k Gold Ring
Located in Magenta, IT
The dome-shaped ring showcases a fishnet pattern adorned with brilliant-cut diamonds, centered by an oval emerald. Crafted in 18K yellow gold. Probably from the 1980s. Good condition...
Category

Late 20th Century French Modern Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold

GIA Certified Natural Pink Diamond Halo White Diamond Ring - Eze Jewelry
Located in Bucharest, Romania
Stunning 2.00 carat Fancy Light Pinkish Brown diamond set in an elegant 18K white gold setting. The center diamond features SI2 clarity and is surrounded by a dazzling 2.80 carats of...
Category

2010s Contemporary Diamond Jewelry

Materials

White Diamond, Pink Diamond, 18k Gold

Certified Natural Myanmar Hot Pink Spinel Floral 14K Gold Earrings with Diamond
Located in Kowloon, HK
These beautiful earrings are handcrafted and designed in Hong Kong, with natural pink spinels from Mansin (Burma), high-quality diamonds, and white enamel. Man Sin is home of infamo...
Category

2010s Hong Kong Art Nouveau Diamond Jewelry

Materials

Diamond, Spinel, 14k Gold, Yellow Gold

Original 1979 BULGARI 2.04 Carat GIA Certified E color Diamond Trombino Ring
Located in Valenza, IT
Original 1979 BULGARI stunning Trombino Ring featuring a 2.04 Carat E color SI2 natural Diamond Brilliant cut in a top quality six 0,96 Carat baguette and fifty-two 1,03 Carat brilli...
Category

1970s Italian Modern Vintage Diamond Jewelry

Materials

Diamond, 18k Gold

TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 4.80 grams Pendant: 16mm wide x ...
Category

2010s American Diamond Jewelry

Materials

Diamond, Pink Sapphire, Platinum

Vintage Pear Diamond, Emerald and Baguette Diamond Platinum Bypass Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed, Vintage 'Toi et Moi' Cross Over Bypass Ring. Securely Hand set with a 1.05 Carat Pear Diamond, 1.40 Carat Emerald and .75tcw Baguette Diamonds. Han...
Category

Late 20th Century Modernist Diamond Jewelry

Materials

Diamond, Emerald, 18k Gold, Platinum

Vintage 18k Two-tone Gold Siberian Amethyst Diamond Pin Brooch
Located in Beverly Hills, CA
This vintage 18k two-tone gold brooch features a striking Siberian amethyst centerpiece in a cushion cut, framed by an ornate design of diamonds and additional amethyst accents. The ...
Category

Late 20th Century Diamond Jewelry

Materials

Amethyst, Diamond, Gold, 18k Gold, White Gold, Yellow Gold

22k Gold US 5 Dollar Lady Liberty Coin in 14k Diamond Gold Frame Pendant
Located in Greer, SC
Stunning 22k gold 5 Dollar Lady Liberty coin in a 14k yellow gold and diamond frame pendant. Measures 1.25 inches from top to bottom by .9 inch in width and 3mm in depth. Stamped / h...
Category

20th Century Unknown Diamond Jewelry

Materials

Diamond, 14k Gold, 22k Gold, Yellow Gold

GIA Certified Fancy Light Yellow Oval Diamond Halo Engagement Ring 7.16 CTTW 18K
Located in New York, NY
A striking and elegant statement ring showcasing a GIA-certified 6.01-carat Fancy Light Yellow oval brilliant-cut diamond, graded VS2 clarity. The captivating center stone is accente...
Category

2010s Contemporary Diamond Jewelry

Materials

Diamond, 18k Gold, White Gold

Shop Antique and Vintage Diamond Rings, Diamond Necklaces and Other Diamond Jewelry and Watches on 1stDibs

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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