Yellow Gold Sapphire & Diamond Ring - 14k Marquise 1.35ctw Size 6
Located in Greensboro, NC
Size: 6 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .71ct Cut: Marquise Color: Greenish Blue Natural Diamonds ...
Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold
Peter Suchy 20.13 Carat Aquamarine Diamond White Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Soft bright greenish blue natural untreated aqua and diamond dangle earrings.
Aquamarine, Diamond, Gold, 18k Gold, White Gold
Yellow Gold Sapphire & Diamond Halo Ring - 14k Oval & Round .70ctw
Located in Greensboro, NC
Size: 5 Sizing Fee: Up 1/2 a size for $30 or Down 1/2 a size for $30 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Sapphires Treatment: Heating Carat(s...
Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold
Victorian Aquamarine and Diamond 18 Karat Gold Navette Dinner Ring
Located in Santa Barbara, CA
Condition: Very good Era: Victorian Year: 1880-1910 Metal: 18k Gold Gemstone: Aquamarine Carat Weight: 0.67 Cut: Oval Color: greenish Blue Clarity: Transparent Accent Diamonds: 40...
Aquamarine, Diamond, Gold, 18k Gold
Yellow Gold Sapphire & Diamond Ring - 14k Marquise 1.74ctw Bow Engagement
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 1 size for $40 or Down 1/2 a size for $40 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): 1....
Diamond, Sapphire, 14k Gold, Yellow Gold
Small Aquamarine Diamond pendant necklace 14KT white gold retro pendant upside
Located in Boca Raton, FL
Aquamarine is 100% natural light greenish blue color. The diamond is SI clarity and G color.
Aquamarine, Diamond, 14k Gold, White Gold
White Gold Sapphire Diamond Halo Ring - 14k Oval 0.58ctw Flower Cathedral
Located in Greensboro, NC
Size: 6 1/2 Sizing Fee: Up 2 1/2 sizes for $35 or Down 2 sizes for $35 Metal Content: 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .46ct Cut: Ova...
Diamond, Sapphire, 14k Gold, White Gold
34.53 Carat Emerald Cut Aquamarine Pendant Necklace with Diamonds 14 Karat Gold
Located in Scottsdale, AZ
Metal: 14 Karat White Gold Gemstones: Aquamarine, Natural Diamonds Aquamarine Shape & Cut: Emerald Cut Aquamarine Carat Weight: 34.53 CT Aquamarine Clarity: Eye Clean Aquamarine Colo...
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Yellow Gold Sapphire & Diamond Ring - 14k Marquise .46ctw Twist Spiral Bypass
Located in Greensboro, NC
Size: 7 Sizing Fee: Up 2 sizes for $35 or Down 3 sizes for $30 Metal Content: 14k Yellow Gold & 14k White Gold Stone Information Natural Sapphire Treatment: Heating Carat(s): .24c...
Diamond, Sapphire, 14k Gold, Yellow Gold
Yellow Gold Sapphire & Diamond Tennis Link Bracelet 6 3/4" - 18k Oval 13.40ctw
Located in Greensboro, NC
Metal Content: 18k Yellow Gold & 18k White Gold Stone Information Natural Sapphires Treatment: Heating Carat(s): 13.00ctw Cut: Oval Color: Blue & Greenish Blue Natural Diamonds Ca...
Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold
Oval Cut Zoisite and Diamond Halo Split Shank Ring in 14 Karat White Gold
Located in Scottsdale, AZ
Ring size: 5.25 You will absolutely adore this strikingly sparkly zoisite and diamond halo ring. Bursting with sparkle, the unique greenish-blue oval cut zoisite stone really pops a...
Diamond, Ziosite, 14k Gold, White Gold, Gold
Rare 3.0 Carat Oval Cut Indicolite Tourmaline Ring with Diamond Halo in 18K Gold
Located in Scottsdale, AZ
Ring size: 3.75 Metal: 18 Karat Yellow Gold Natural Indicolite Tourmaline: 3.00 ctw Tourmaline cut: Oval Mixed Tourmaline color: Greenish-Blue Natural Diamonds: 2.50 ctw Diamond cut:...
Diamond, Tourmaline, Indicolite, Gold, 18k Gold, Yellow Gold
Unique Bejeweled Graceful Hands Holding Marquis Sapphire 14K Yellow Gold Ring
Located in Scottsdale, AZ
Ring size: 7.25 Metal: 14 Karat Yellow Gold Weight: 6.13 grams Natural Sapphire: 1.30 ctw Sapphire cut: Marquis Sapphire color: Greenish-Blue Natural Diamonds: .12 ctw Diamond cuts: ...
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold
1.50ct Sapphire Vintage ring 14KT white gold Handfinished oval engagement ring
Located in Boca Raton, FL
Such an amazing ring, made in vintage style with a 1.50 carats center, the sapphire is a beautiful greenish blue color, the diamonds are VS clarity and F color, the metal is 14KT whi...
Sapphire, 14k Gold, White Gold
2.44 Carat Cushion Greenish Blue Sapphire and Diamond Platinum and 18k Ring
By David Gross Group
Located in New York, NY
2.44 carat cushion (natural no heat) greenish blue sapphire with trapezoid fancy light yellow diamonds .71 carats set in a platinum with 18k yellow gold ring.
Blue Sapphire, Yellow Diamond, Diamond, Platinum, 18k 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.