Art Deco Emerald and Diamond Bracelet
Located in New York, NY
single-cut diamonds all set in platinum, Length 6.875 ins.
Early 20th Century Unknown Art Deco Link Bracelets
Diamond, Emerald, Platinum
Art Deco Emerald and Diamond Bracelet
Located in New York, NY
single-cut diamonds all set in platinum, Length 6.875 ins.
Diamond, Emerald, Platinum
Vintage Diamond & Pearl Yellow Gold Bangle Bracelet
Located in Montgomery, AL
Grams Head Width: 17mm Accented by the following gemstones 39 - 1.8mm Single Cut Diamonds; Estimated
Diamond, Cultured Pearl, Gold, 14k Gold, White Gold, Yellow Gold
10.83 Carat Emerald Cut Aquamarine Diamond White Gold Cocktail Ring
Located in Stamford, CT
single cut diamonds in a dazzling setting. The shank is wire designed. See our matching earrings
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Natural Pearl and Diamond Ring
Located in Firenze, IT
Of bombé design, centred with a single pearl within a pierced surround of old and single-cut
Diamond, Natural Pearl, 18k Gold, Yellow Gold, Platinum
14k Yellow Gold Emerald Cut Dark Purple Amethyst and Diamond Ring
Located in Fairfield, CT
amethyst center, approximately 9.25 CTS, prong set and flanked by two large single cut diamonds
Amethyst, Diamond, 14k Gold, Yellow Gold
4.20 Carat Oval Peridot Diamond Halo White Gold Cocktail Ring
Located in Stamford, CT
gold cocktail setting, with a halo of single cut diamonds accented with three rows of diamonds along
Diamond, Peridot, Gold, 14k Gold, White Gold
EGL Certified .49 Carat Diamond White Gold Cluster Cocktail Ring
Located in Stamford, CT
accented by baguette and single cut diamonds in a 14k white gold setting. 1 marquise cut diamond, F-G SI2
Diamond, Gold, 14k Gold, White Gold
TJD 0.65 Carat Round Cut Diamond 14KT White Gold Engagement Halo Cluster Ring
By TJD
Located in New York, NY
white gold and shines with 82 brilliant cut and single cut diamond in prong and channel setting. The
Diamond, 14k Gold, White Gold
$2,400Sale Price|20% Off
14 Karat White Gold 1.00 Carat Diamond Cufflinks with Brushed Finish
Located in Los Angeles, CA
14k white gold diamond cuff links with brushed finish containing 42 single cut diamonds of very
Diamond, 14k Gold, White Gold
Effy Mother of Pearl & Diamond Star Earrings in 14kt Yellow Gold - 0.11ctw, New
By Effy
Located in West Hempstead, NY
a natural mother of pearl stone surrounded by 0.11ctw of natural GH SI round single-cut diamonds for
Diamond, Pearl, 14k Gold, Yellow Gold
GIA Certified .35 Carat Quartz Cats Eye Diamond Halo Yellow Gold Mens Ring
Located in Stamford, CT
12 single cut diamonds in a 18k yellow gold setting. 1 natural grayish green cats eye quartz
Diamond, Quartz, Gold, 18k Gold, Yellow Gold
TJD 0.33 Carat Natural Round Cut Diamond 14 Karat Rose Gold Engagement Ring
By TJD
Located in New York, NY
17 brilliant cut and single cut diamond in prong and pave setting. The total weight of diamonds 0.33
Diamond, 14k Gold, Rose Gold
Vintage Art Deco Platinum 6 Carat Diamond Tennis Bracelet
Located in Montgomery, AL
Single Cut Diamonds; GH Color; SI Clarity; Estimated Weight: 0.03 Carat Each 24 - 1.5mm Single Cut
Diamond, Platinum
TJD 0.50 Carat Natural Round Cut Diamond 14KT White Gold Wedding Bridal Ring Set
By TJD
Located in New York, NY
. This wedding ring features a sparkling 41 brilliant cut and single cut diamonds beautifully set in
Diamond, 14k Gold, White Gold
Victorian 10K Rose Gold 1.01 Carat Antique Cushion Rose Cut Diamond Ring
Located in Cape May, NJ
Report Accent Stones: Two Antique Single Cut Diamonds Carat Weight: 0.07 Carats In Total Color
Diamond, 10k Gold, Rose Gold
TJD 0.33 Carat Round Cut Diamond 14 Karat Yellow Gold Multi row Engagement Band
By TJD
Located in New York, NY
our skillful craftsmen in 14 karat yellow gold and studded with 102 brilliant cut and single cut
Diamond, 14k Gold, Yellow Gold
GLYCINE Art Deco Platinum Ruby & Diamond Watch 2.50ctw
By Glycine
Located in Narberth, PA
black numbers and blued steel hands. Around the face are 42 bead set single cut diamonds separated by
Diamond, Ruby, Platinum
Edwardian Seed Pearl, Diamond, and Platinum Choker Necklace
Located in New York, NY
the spiral's diamond set frame. Two knife-edged bards, one set with five single-cut diamond set leaf
Diamond, Pearl, Platinum
Oval Salmon Coral Diamond 14k Yellow Gold Swirl Cocktail Ring
Located in Stamford, CT
in 14k yellow gold with a 14k white gold swirl accented with 7 single cut diamonds. 1 Genuine
Coral, Diamond, 14k Gold, Yellow Gold, Gold
14 Karat Yellow Gold and Diamond Ring
Located in Washington Depot, CT
14 Karat Yellow Gold and Diamond Ring Size 6.25- This stunning ring features 16 round single cut
Diamond, Yellow Gold
14 Karat White Gold Diamond Eternity Band
Located in Washington Depot, CT
round single cut diamonds set in classic 14K white gold. Width: 2.5 mm. Approximate total diamond
Diamond, White Gold
18k White Gold Pendant Necklace with 0.76ct Diamonds, 1990
Located in The Hague, ZH
18k white gold necklace with gold pendant set with brilliant and single cut diamond. 0.76 ct - G/H
Diamond, 18k Gold, White Gold
Vintage 1950s 1.10 Carat Diamonds Dome Ring
Located in New York, NY
Finely crafted in 18k yellow and white gold featuring Round Brilliant and Single cut Diamonds
Diamond, 18k Gold
10 Karat White Gold Diamond Hoop Earrings
Located in Washington Depot, CT
with 83 round single cut diamonds set in classic 10K white gold. Approximate total diamond weight
Diamond, White Gold
Art Deco Diamond Gold Cufflinks
Located in Chicago, IL
A pair of 14K gold Art Deco cufflinks set with two old single cut diamonds Marked with Russian
Diamond
TJD 0.15 Carat Natural Diamond 14 Karat Yellow Gold Sword Pendant Necklace
By TJD
Located in New York, NY
and features 19 single cut diamonds set in pave and bezel setting. H-I color I2 clarity and a high
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold
Incredible Belle Époque Diamond Pendant Necklace and Brooch
Located in New York, NY
An Incredible Belle Époque Diamond Pendant Necklace Brooch. Round old-cut and single-cut diamonds
Diamond, Platinum
Effy Mother of Pearl & Diamond Star Earrings in 14kt Yellow Gold - 0.11ctw, New
By Effy
Located in West Hempstead, NY
a natural mother of pearl stone surrounded by 0.11ctw of natural GH SI round single-cut diamonds for
Diamond, Pearl, 14k Gold, Yellow Gold
14 Karat White/Yellow Gold and Diamond Bar Brooch/Pin
Located in Washington Depot, CT
single cut diamond set in beautifully detailed 14K white and yellow gold. Approximate total diamond
Diamond, Yellow Gold
Art Deco Diamond Flower Ring
Located in Denver, CO
approximately 0.30 carats, F color VS clarity, complemented by two marquise diamonds and six single-cut diamonds
Diamond, Platinum
Bow Earring Diamond Gold Stud Victorian Style J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
quintessential Victorian bow motif meticulously set with natural white single-cut diamonds. Finished with a
Diamond, Gold, 14k Gold
$6,750
W 0.25 in D 0.2 in L 2.28 in
Extreme Art Deco Diamond and French Cut Onyx Brooch, circa 1920s in Platinum
Located in Wailea, HI
Twenty Eight Old European and Single Cut Diamond weighing ..50 carats approximately. [all diamonds GH
White Diamond, Onyx, Diamond, Platinum
TJD 0.10 Carat Natural White Diamond 14 Karat White Gold Cushion Shape Pendant
By TJD
Located in New York, NY
white gold and features 45 single cut diamonds set in prong setting. H-I color I2 clarity and a high
Diamond, Gold, 14k Gold, White Gold
TJD 0.07 Carat Natural White Diamond 14 Karat White Gold Vertical Bar Pendant
By TJD
Located in New York, NY
white gold and features 18 single cut diamonds set in prong setting. H-I color I2 clarity and a high
Diamond, Gold, 14k Gold, White Gold
GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
sapphire dangles accented with 14 single cut diamonds and 2 half-moon diamonds, in platinum. 2 cushion
Diamond, Sapphire, Pink Sapphire, Platinum
$21,250
H 31 in W 21.5 in
Carl F. Bucherer Pathos Midi Ladies Diamond Wrist Watch In 18k White Gold. The w
By Carl F. Bucherer
Located in New York, NY
markers, signed: Carl F. Bucherer, Swiss Made. Case encrusted with round single cut diamonds. Completed
Diamond, White Gold
TJD 0.50 Carat Natural Round Cut Diamond 14 Karat Rose Gold Halo Engagement Ring
By TJD
Located in New York, NY
and shines with 45 brilliant cut and single cut diamond in prong and pave setting. The total weight of
Diamond, 14k Gold, Rose Gold
Vintage Diamond Cluster Ring 18K White Gold
Located in Montgomery, AL
; GH Color; VS Clarity; Estimated Weight: 0.25 Carat 6 - 1.8mm Single Cut Diamonds; GH Color; SI
Diamond, Gold, 18k Gold, White Gold
14K Yellow Gold Natural Opal Diamond Chandelier Earrings
Located in Westport, CT
graduated natural round single cut diamonds. The earrings are set with a total of fifty natural round single
Diamond, Opal, Gold, 14k Gold, Yellow Gold
TJD 0.09 Carat Natural Round Diamond 14KT White Gold Baby Elephant Pendant
By TJD
Located in New York, NY
crafted from 14-karat white gold and features 52 single cut diamonds set in pave setting. H-I color I2
Diamond, Gold, 14k Gold, White Gold
Vintage 14 Karat White Gold and Diamond Pendant
Located in Washington Depot, CT
single cut diamonds set in 14K white gold. Approximate total diamond weight: 1.45 ct. Diamond color
Diamond, White Gold
Antique 1920s Art Deco 1.40 Carat Old European Diamond Sapphire Engagement Ring
Located in Santa Monica, CA
four round single-cut diamonds and four synthetic blue sapphires, in platinum. Delicate filigree and
Diamond, Sapphire, Platinum
$6,240Sale Price|20% Off
Vintage 16 Carat Aquamarine Diamond Cocktail Ring
Located in Chicago, IL
by single cut diamonds. The aquamarine measures 18.98 x 14.01 x 8.81 mm and is approximately 16.05
Aquamarine, Diamond, Gold, 14k Gold, White Gold
TJD 0.08 Carat Round Diamond 14 Karat White Gold Infinity Band Ring
By TJD
Located in New York, NY
features 40 round single cut diamonds set in prong setting. The total weight of diamonds 0.08 carat, H-I
Diamond, 14k Gold, White Gold
Art Deco Sapphire Diamond Platinum Pin Brooch
Located in New York, NY
and a single-cut diamond border of approximately 1 carat total; set in platinum Size: width 3.5 cm
Diamond, Sapphire, Platinum
Natural Light Green Emerald and Diamond Halo Ring
Located in Denver, CO
centerpiece of this dazzling vintage band surrounded by a halo of fifteen single cut diamonds totaling
Diamond, Emerald, 10k Gold, White Gold
10 Carat Diamond Black South Sea Pearl Gold Y Drop Pendant Necklace
Located in Stamford, CT
with an adjustable 14k white gold slide with 10 single cut diamonds. 20 inches long. 2 cultured gray
Diamond, Pearl, Black Pearl, South Sea Pearl, Gold, 14k Gold, Yellow Gold
Vintage 1940s Retro Coral and Diamonds Ring
Located in New York, NY
Finely crafted in 14k yellow gold and platinum with a Coral and Single cut Diamonds weighing
Coral, Diamond, 14k Gold, Platinum
Two-Stone Diamond Cocktail Ring, circa 1940
Located in Firenze, IT
single-cut diamond pave', each diamond approximately 0.80 carats, ring size 7
Diamond, 18k Gold, White Gold
Art Deco Emerald & Carre Cut Diamond Platinum Cocktail Ring
Located in Montgomery, AL
- Round Natural Emerald Gemstones; 3.25mm Diameter; 0.13 Carat Each 40 - 1.4mm Single Cut Diamonds
White Diamond, Emerald, Platinum
1.00 Carat Marquise Peridot Diamond Gold Cluster Cocktail Ring
Located in Stamford, CT
white gold cocktail setting with 3 tiers of 48 round single cut diamonds. 1 Marquise medium green
Diamond, Peridot, 14k Gold, White Gold, Gold
Antique Edwardian Platinum Old Cut Diamond Floral Engagement Ring - GIA
Located in Great Neck, NY
in the center of an incredible floral Edwardian mounting. The mounting has single cut diamonds set
Diamond, Platinum
Vintage 1950s Round Diamond 14K White Gold Jacket Ring with Flowy Leaf Design
Located in Santa Monica, CA
gold and is set with 16 round single cut diamonds totaling 0.45ct in a beautiful milgrain edge and
Diamond, Gold, 14k Gold, White Gold
Antique Edwardian 15K Yellow Gold & Platinum Old Cut Diamond Daisy Stick Pin
Located in Staines-Upon-Thames, GB
, and eight old single cut diamonds, set in platinum and 15 karat yellow gold, with a 9 karat yellow
Diamond, 15k Gold, 9k Gold, Yellow Gold, Platinum
Amethyst and Diamond Necklace in 10kt White Gold - 10x7mm Pear Cut, New
Located in West Hempstead, NY
single cut diamonds, this necklace combines timeless beauty with modern elegance, perfect for any
Amethyst, Diamond, Gold, White Gold
TJD 0.15 Carat Natural White Diamond 14 Karat Yellow Gold Heart Pendant
By TJD
Located in New York, NY
14-karat yellow gold and features 37 single cut diamonds set in prong setting. H-I color I2 clarity
Diamond, Gold, 14k Gold, Yellow Gold
14 Karat White Gold and Diamond Ring
Located in Washington Depot, CT
14 Karat White Gold and Diamond Ring Size 7.25- This sparkling band features 28 round single cut
Diamond, 14k Gold, White Gold
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.