Diamond Jewelry
5
3,279
8
to
195
2,144
1,073
19
403
3,955
45,198
153,009
1,622
1,296
3,287
2,123
1,380
2,504
2,573
2,871
4,036
3,643
219
43
24
8
8
7
1,984
1,276
27
2,337
1,299
638
497
363
3,287
604
469
270
220
1243
458
296
120
117
to
2,715
42
24
7
6
3
3
2
2
2
2
1
Period: 1920s
Gemstone: Diamond
Art Deco brooch with diamonds stunning in 18k rosegold/whitegold
Located in Berlin, BE
Prepare to be enchanted by the timeless elegance of this breathtaking 18k rose and white gold brooch. Adorned with a total of 36 old-cut diamonds, each shimmering with a weight rangi...
Category
1920s French Art Deco Vintage Diamond Jewelry
Materials
Diamond, Gold, 18k Gold, Rose Gold, White Gold
René Kern 0.75ct Diamond, Ruby and Emerald Bird Brooch, c.1920s
By René Kern
Located in London, GB
This beautifully intricate brooch from René Kern is shaped in the likeness of a bird sat atop a branch. Crafted in 18 carat yellow gold, the bird is brought to life with coloured ena...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Emerald, Ruby, 18k Gold, Platinum
Vintage 1920s Art Deco Platinum Diamond Engagement Ring .82ct
Located in Boston, MA
This exquisite platinum ring is a stunning example of Art Deco elegance. The centerpiece is a sparkling old European cut diamond weighing approximately 0.82 carats. Its warm K color ...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, Platinum
French Art Deco 1920s Platinum 2.88tgw Sapphire and Old Cut Diamond Bow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco, sapphire, diamond, and platinum brooch, comprising eight calibre step cut blue sapphires, one large old European cut diamond, and fifty-six smaller old European and sing...
Category
1920s French Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Antique Deco European Diamond Platinum Brooch and Pendant Lariat Necklace
Located in Miami, FL
Alluring jewelry of the Art Deco era this antique European diamond pendant necklace is intricately crafted in platinum.
A rectangle shield pendant is a marvel of design, featuring a...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Sapphire and Diamond Yellow Gold Cocktail Engagement Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.48 carat sapphire and 0.38 carat diamond, 18 karat yellow gold and platinum set cocktail ring; part of our diverse antique jewelry and estate jewelry collections
This fine and impressive antique sapphire dress ring has been crafted in 18k yellow gold with a platinum setting.
The platinum set setting is ornamented with a central feature collet set 0.48Ct square faceted cut blue sapphire.
The sapphire is framed by twelve pavé set Old European round cut diamonds.
The elevated, tapering shoulders blend seamlessly with the plain hallmarked 18k yellow gold shank.
The ring is hallmarked to the interior with the fineness mark for 18k gold (18CT).
This impressive sapphire cocktail ring is supplied with an independent diamond grading report card.
Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone within this stunning piece of antique sapphire jewelry...
Category
1920s Unknown Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
French 1925s Art Deco Sapphire Diamonds Platinum Rectangular Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark.
This magnificent Art Deco ring features a rectangular setting. In the center, a deep blue rectangular sapphire in a setting of antique-cut diam...
Category
1920s French Art Deco Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Art Déco Brooch, Platinum 950 With Diamonds Circa 7.5 Carat, Made ca 1930
Located in Vienna, AT
Beautifully crafted elegant legant Art Déco platinum brooch with numerous
old cut diamonds.
Elongated shape with fine open work hand made milgrain setting,
centered with a larger s...
Category
1920s Serbian Art Deco Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Platinum
Antique Circa 1920s Art Deco 18k Gold Natural Diamond And Caliber Ruby Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight 2.9 grams.
Totally is main diamond 0.75 ct.
Totally is side rose cut diamond 0.12 ct.
The diamond is has G color and vvs-vs-s1 clarity.
Totally i...
Category
1920s European Art Deco Vintage Diamond Jewelry
Materials
Diamond, Ruby, 18k Gold
Antique Ring 0.1 ct Diamond solid 18K Yellow Gold Platinum ØUS6 / 2.8gr
Located in SE
A Diamond ring in solid 18K Gold and Platinum, likely hand - made in USA ca. 1920s - 1930s.
Hallmarked " Plat for Platinum , 18ct.
Diamond of old European cut Ø 2.75 mm x 1.6 mm de...
Category
1920s American Art Deco Vintage Diamond Jewelry
Materials
Diamond, Pearl, 18k Gold, Platinum
Art Deco Sapphire Ruby and Diamond 18k Yellow Gold Silver Flip Ring
Located in Beverly Hills, CA
One Art Deco Sapphire Ruby and Diamond 18k Yellow Gold Silver Flip Ring. Featuring 17 rectangular step cut blue sapphires with a total weight of approximately 1.30 carat and 16 recta...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Blue Diamond, Ruby, Sapphire, Blue Sapphire, Gol...
14K Yellow Gold Ruby and Old Mine Cut Diamond 3 Stone Ring
Located in Atlanta, GA
Year: 1920s
Item Details:
Ring Size: 6.75
Metal Type: 14K Yellow Gold [Hallmarked, and Tested]
Weight: 2.3 grams
Diamond Details: Old Mine Brilliant, .15ct total weight, I Color, Si ...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Art Deco GIA 2.41 Carat Ceylon No Heat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 2.41 Carat Ceylon No Heat Sapphire Diamond Platinum Ring. Featuring one GIA oval mixed cut sapphire of 2.41 carats, accompanied by GIA #6234228410 stating the sapphi...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco 0.60ct Pink Sapphire and Diamond Cluster Ring, c.1920s
Located in London, GB
Crafted in the 1920s, this Art Deco era cluster ring features a stunning central pink sapphire surrounded by transitional diamonds. The natural sapphire is an oval cut stone weighing...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Pink Sapphire, Platinum
Platinum Edwardian 1922 Engraved Art Deco .55ct Old European Diamond Engagement
Located in Atlanta, GA
Year: 1922 (Engraved inner shank)
Item Details:
Ring Size: 4.5 (Sizable)
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 3.7 grams
Diamond Details: .50ct, total weight. Old Eur...
Category
1920s Edwardian Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA. This beautiful Old European cut diamond engagement ring is crafted in platinum. The center holds a...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Art Deco Platinum Single Cut Diamond Engraved Eternity Band - Size 6.5
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Single Cut Diamond Engraved Eternity Band - Size 6.5. This beautiful Art Deco diamond eternity band is crafted in platinum. This beautiful band ha...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin
Located in Staines-Upon-Thames, GB
An Art Deco diamond, chrysoprase, enamel, yellow gold and platinum, jabot pin, comprising two square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel,...
Category
1920s French Art Deco Vintage Diamond Jewelry
Materials
Agate, Diamond, 18k Gold, Yellow Gold, Platinum, Enamel
Art Deco 1.70ct Diamond Three Stone Ring, c.1920s
Located in London, GB
This Art Deco take on the classic trilogy ring design features three beautiful old cut diamonds rub over set into platinum with milgrain detailing surrounding. The central diamond is...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, 18k Gold
Art Deco no heat sapphire ring.
Located in Malmö, SE
A very stylish antique sapphire ring from the Art Deco era. Small but oh so sweet. 1920s glamour! A lozenge shape frame centering a oval cut sapphire estimated to weigh approx. 0.39 ...
Category
1920s European Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Very Fine Platinum Art Deco Diamond Lorgnette and Fancy Link Chain Necklace
Located in Santa Rosa, CA
This exquisite accessory is one of the loveliest I've seen... Crafted in sumptuous platinum the rectangular beauty suspends from a beautiful fancy link diamond set chain...
Designe...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Mid-Century 2.51 Carat Spinel Diamond Platinum Ring
Located in Beverly Hills, CA
One Mid-Century 2.51 Carat Spinel Diamond Platinum Ring. Featuring one cushion cut spinel of 2.51 carats. Accented by two tapered baguette cut diamonds with a total weight of 0.15 ca...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, White Diamond, Spinel, Platinum
Antique 4.60 Carat Jadeite and Diamond 18k White Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1920's 4.60 carat jadeite and 0.28 carat diamond, 18k white gold and platinum set pendant; part of our diverse antique jade jewellery collections.
This...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, Jade, White Gold, Platinum
Rare Art Deco GIARDINETTI Platinum 2.62 Ct Diamond Brooch
Located in Santa Rosa, CA
An exceptional Art Deco brooch rendered in sumptuous platinum reminiscent of a Cartier, Paris design...
This beautiful brooch designed as a basket or Giardinetti motif. There are ...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 1.38ct Diamond Solitaire Ring, c.1920s
Located in London, GB
A stunning 1,38 carat old cut diamond sits proudly in this timeless Art Deco solitaire ring. With a colour of G and a clarity of VS1 the claw set diamond is of high quality and sits ...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring. This gorgeous art deco engagement ring is crafted in platinum. The center holds a beautiful old Europea...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Patek Philippe Art Deco Platinum Diamond Lady's Dress Watch
Located in New York, NY
Art Deco, circa 1920s platinum dress watch by Patek Philippe, featuring platinum case, adorned with rose and single cut diamonds, approx. 0.50ctw,...
Category
1920s Swiss Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco Style Emerald Diamond 18K White Gold Ring
Located in Mount Kisco, NY
Vibrant emerald ribbons cross atop of the diamond covered eighteen karat 18K white gold filigree head of this stunning Art Deco style ring making it a great choice for antique style ...
Category
1920s American Vintage Diamond Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Cartier Art Deco 18kt gold and platinum ruby and diamond pin brooch
By Cartier
Located in Braintree, GB
Cartier Art Deco 18kt yellow gold and platinum ruby and diamond double - sided ' Winning post ' stick pin.
The pin features calibre-cut rubies and old mine diamonds, set in 18kt yell...
Category
1920s French Vintage Diamond Jewelry
Materials
Diamond, Ruby, Gold, 18k Gold, Platinum
TIFFANY & CO. Antique Platinum & Diamond Circle Brooch Circa 1920s
Located in Beverly Hills, CA
Tiffany & Co. Antique Art Deco Palladium & Diamond Circle Brooch Circa 1920s
Here is your chance to purchase a beautiful and highly collectible designer brooch. Truly a great piec...
Category
1920s American Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Halo Ring Ruby Diamonds solid 14K Yellow Gold Ø4.5US / 3.2g
Located in SE
Halo Ring from ca .1920s -1930s with Ruby and 18 Diamonds. Not hallmarked, metal tested 14K.
Crown measures Ø 13 mm x 4.5 mm deep. Claw set Ruby is lab-made, old European cut 9.5 mm...
Category
1920s European Art Deco Vintage Diamond Jewelry
Materials
Diamond, Ruby, 14k Gold
Art Deco 1.80ct Diamond Trilogy Ring, c.1920s
Located in London, GB
This classic Art Deco three stone ring beautifully showcases a trio of old cut diamonds. The central diamonds is the largest, at 1.00 carat with the flanking pair weighing 0.40 carat...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 1920s Platinum & 14K Gold 6.5tgw Diamond & Sapphire Panel Bracelet
Located in Staines-Upon-Thames, GB
An Art Deco sapphire, diamond, platinum, and white gold bracelet, comprising one old European cut diamond, two baguette cut diamonds, two-hundred-and-thirty-nine old round cut diamon...
Category
1920s Portuguese Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, 14k Gold, Platinum
Art Deco 1.00ct Diamond and Sapphire Target Ring, c.1920s
Located in London, GB
Featuring an impressive 1.00ct diamond at it’s centre this Art Deco era target ring is truly eye catching. The central diamond is an old cut stone with a colour of H and a clarity o...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Antique Art Deco 1920s Platinum 1.96tgw Diamond and Sapphire Bracelet
Located in Staines-Upon-Thames, GB
An Art Deco platinum, diamond, and sapphire bracelet, comprising three large old European cut diamonds, forty-eight smaller old European cut diamonds, seventy-eight rose cut diamonds...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
1925 Art Deco 14k Yellow and White Gold Two Tone Diamond 3 Stone Ring
Located in Lexington, KY
This beautiful ring from 1925 Art Deco is two tone, being made with both 14k yellow and 14k white gold, with 3 diamond stones. The ring is a size 4.5 but can be resized upon request....
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, 14k Gold
Art Deco Platinum 3.54ctw Diamond Ring
Located in Addison, TX
Crafted in the elegant Art Deco style, this platinum ring exudes timeless sophistication. The centerpiece boasts a dazzling 1.59-carat diamond flanked by a resplendent 1.20-carat cou...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 0.50ct Diamond and Onyx Ring, c.1920s
Located in London, GB
With classic Art Deco geometric styling this 1920s ring features a sparkling central diamond set amidst onyx. The 0.50 carat old cut diamond is of good quality, with a colour of G an...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Onyx, 18k Gold
Art Deco Ruby and Diamond Ring 18k c1920s
Located in Litchfield, CT
Circa 1920s, 18k Swiss. This antique-chic ring features 1.0 carats of lively red rubies and .50 carats of old-cut diamonds. The look is romantically feminine with lovely details. Tra...
Category
1920s Swiss Vintage Diamond Jewelry
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Art Deco Diamond and 18 Carat Gold Three-Stone Band
Located in Chipping Campden, GB
Sitting at the centre of this simple gold band are three diamonds totalling 35pts. The diamonds are old mine cut and have a wonderful bright sparkle. ...
Category
1920s British Art Deco Vintage Diamond Jewelry
Materials
Diamond, 18k Gold, Gold
Art Deco 0.60ct Diamond Target Ring, c.1920s
Located in London, GB
This stunning Art Deco target ring features a rare baguette cut diamond at it’s centre. Rub over set in 18 carat yellow gold the diamond is 0.60 carat with a colour of J and clarity ...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
Antique Art Deco Platinum Old Oval Cut Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Oval Cut Diamond Engagement Ring. This gorgeous antique engagement ring is crafted in platinum. The center holds a beautiful old cut oval diam...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco Sapphire and Diamond Ring
Located in Litchfield, CT
Circa 1920s, Platinum. This superb Art Deco ring features a 1.35 carat luscious royal blue sapphire surrounded by 1.80 carats of brilliant white old-cut diamonds (H-I color, SI1 cla...
Category
1920s Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Vintage art deco ring with calibrated diamonds and sapphires
Located in PARIS, FR
Stones: 2 diamonds: 0.90 ct, 26 diamonds cut 8×8: 0.45 ct and 16 calibrated sapphires: 0.80 ct
Material: Gold and platinum
Weight: 5.4g
Dimensions: 1.8 x 1.3cm
Period: 1920
Size: 52 ...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, 18k Gold, Platinum
1920s Platinum Art Deco Diamond Eternity Band
Located in Atlanta, GA
This is an ultra sleek and beautiful art deco piece. There are a single row of antique cut diamonds which run across. The band is in great condition, with light hand engravings on th...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
5.5 Carat Blue Sapphire and 1.5 Carat Diamond Art Deco Platinum Bracelet
Located in New York, NY
The Art Deco Diamond Bracelet is a stunning piece of jewelry that exudes timeless elegance and sophistication. It features dazzling diamonds and rich blue sapphires set in lustrous p...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
Art Deco 1.30 CTW Old European Cut Diamond Platinum Antique Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.22 carats total - M color with VS2 clarity
Set with wide prongs and flanked by single cut diamonds bead set in shoulder...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 0.91ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This timeless solitaire dates back to the 1920s. Held within platinum claws sits a wonderful 0.91 carat old cushion cut diamond. The diamond has an estimated grading of H in clarity ...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 0.99 CTW European Diamond Platinum Lotus Antique Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 0.99 carat - J color with VS2 clarity
Set with grooved tab prongs with a pierced subtle bombé-shaped surround
Decorated with scrolling...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Antique Art Deco Circa 1920s 18k Gold Natural Diamond Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition.
Total weight is 5.2 grams.
Totally is brilliant cut diamond 0.05 ct.
Totally is rose cut diamond 0.04 ct.
The diamond is has H color and s1 clarity.
Ring size...
Category
1920s European Art Deco Vintage Diamond Jewelry
Materials
Diamond, 18k Gold
Art Deco 1.97 Carat GIA Certified Transitional Cut Diamond Engagement Ring
Located in Los Angeles, CA
A fine example of Art Deco Era craftsmanship. The 1.97 Carat Transitional (Early Round Brilliant) Cut Diamond Engagement Ring is composed of platinum. GIA certified L color & VS2 cla...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Platinum
Art Deco 0.70ct diamond solitaire ring, c.1920s
Located in London, GB
Intricately crafted, this gorgeous take of the timeless solitaire ring was crafted in the 1920s. The art deco piece centres around a 0.70 carat old cut diamond. the diamond have a co...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, 18k Gold, Platinum
Art Deco Vintage 7.59 Carat Purple Star Sapphire Cocktail Ring
Located in Santa Barbara, CA
A glorious 1920s Art Deco star sapphire cocktail ring. Centered by a 7.59 carat vivid purple sapphire with a prominent six ray star. This heirloom from a Beverly Hills estate jewelry...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Purple Sapphire, Platinum
Antique 8.64ct Cabochon Cut Natural Burmese Sapphire Cocktail Ring, Platinum
Located in New York, NY
This exquisite Art Deco ring showcases an 8.64-carat natural Burmese-carved cabochon sapphire as its centerpiece. Surrounding the sapphire are dazzling single-cut, marquise, and bagu...
Category
1920s Unknown Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Bro
Located in Beverly Hills, CA
One Art Deco 1.95 Carat Total Weight Diamond Coral Onyx Platinum 18k Yellow Gold Brooch. Featuring one old European cut diamond weighing approximately 0.45 carat, graded H color, SI2...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Coral, Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold, Platinum
Art Deco Emerald and Diamond Platinum Eternity Band
Located in Chipping Campden, GB
A stunning Art Deco eternity band ring set with emeralds and diamonds. Alternating collections of three square cut green emeralds measuring 5pts each are set between a trios of round...
Category
1920s British Art Deco Vintage Diamond Jewelry
Materials
Diamond, Emerald, Platinum
Cluster ring set with sapphire and diamonds 14k yellow gold
Located in The Hague, ZH
14k yellow gold cluster ring set with a central sapphire of approximately 0.60ct and arround of old mine cut diamonds up to . 0.30ct - F/G - VS/SI/P - ring size U.S. 7 - EU. 17.25(54...
Category
1920s Dutch Art Nouveau Vintage Diamond Jewelry
Materials
Diamond, Sapphire, 14k Gold, Yellow Gold
Antique Art Deco Platinum Old Mine Diamond and Sapphire Filigree Shield Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond and Sapphire Filigree Shield Ring. This gorgeous art deco ring is crafted in platinum. The ring has beautiful chunky old mine cut...
Category
1920s Art Deco Vintage Diamond Jewelry
Materials
Diamond, Sapphire, Platinum
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 rings, vintage 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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