Kimberly McDonald 18k Gold GIA Orangy Pink Tumbled Free Form Spinel Diamond Ring
By Kimberly McDonald
Located in Montclair, NJ
This wonderful rare and unique ring is signed by Kimberly McDonald! It is GIA certified as a unique tumbled Orangy-Pink Spinel!
Diamond, Spinel, 18k Gold, Rose Gold, White Gold
Kimberly Mcdonald Geode Diamond Stud Earring 18K Yellow Gold
By Kimberly McDonald
Located in Honolulu, HI
Earrings Specifications: Metal: 18k Yellow Gold Total Weight: 5.8 Grams Total Diamond Count: 50 Brilliant cut diamonds Diamond Color: G Diamond Clarity: VS-SI Total Carat Weig...
Diamond, Geode, 18k Gold, Yellow Gold
Kimberly McDonald 18k Gold Druzy Geode Diamond Rockras Cocktail Ring
By Kimberly McDonald
Located in Montclair, NJ
--Stone(s):-- (1) Druzy Geode Black Rock - Custom Cut - Prong Set - Black - 24.5x21mm (approx.) (50) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Fiery White Brilliant...
Diamond, Gold, 18k Gold, White Gold
Kimberly McDonald 18k Gold 1.60c Diamond Cluster Wire Cable Bangle Cuff Bracelet
Located in Montclair, NJ
--Stone(s):-- (6) Natural Genuine Diamonds - 2 Marquise, 2 Emerald & 2 Trillion Cut - Prong Set - Very Nice Brilliant White Diamonds -1.60ctw (approx.) Material: Solid 14k Yellow Go...
Diamond, Gold, 14k Gold, 18k Gold, Yellow Gold
Kimberly McDonald Rose Gold Opal and Diamond Earrings
By Kimberly McDonald
Located in Mayfair, London, London
A pair of 18k rose gold opal and diamond earrings by Kimberly McDonald. The earrings are set emerald shaped opal stone in the centre surrounded by pave round brilliant cut diamonds.
Diamond, Opal, 18k Gold, Rose Gold
Kimberly McDonald Geode Diamond Bracelet Purple Macrame 18 Karat Gold
By Kimberly McDonald
Located in Torrance, CA
Overview: One-of-a-kind Kimberly McDonald geode & diamond bracelet in an 18 karat blackened white gold mount.
Diamond, 18k Gold
Kimberly McDonald 18K White Gold Rockras Quartz and Diamond Dangle Drop Earrings
Located in Beverly Hills, CA
Kimberly McDonald 18K White Gold Rockras Quartz and Diamond Dangle Drop Earrings Product details: Quartz with rose cut diamonds around it set in 18K white gold Featuring lever back ...
Diamond, Quartz, 18k Gold, White Gold
Kimberly McDonald Heart Shaped Natural Diamond White Gold Drop Earrings
By Kimberly McDonald
Located in Greenwich, CT
Beauty can be radically different... Kimberly McDonald's design has always focused on letting the natural speak for itself, sparking the creation of a one-of-a-kind piece.
Diamond, White Diamond, Gold, 18k Gold, White Gold
Kimberly McDonald Large Impressive Gold Diamond and Geode Cuff Bracelet
By Kimberly McDonald
Located in Chicago, IL
Circa 2015 Kimberly McDonald Cuff Bracelet, this is one of McDonalds largest most Impressive pieces, made famous by Michele Obama and many other Celebrity clients her pieces have bee...
Diamond, 18k Gold
Kimberly McDonald Agate Diamond Gold Cufflinks
By Kimberly McDonald
Located in Atlanta, GA
Rectangular pieces of agate are framed by brilliant cut diamonds to create this bold unique pair of cufflinks designed by Kimberly McDonald
Agate, Diamond, 18k Gold
$1,176Sale Price / set|20% Off
W 0.3 in D 0.18 in L 0.4 in
1.00 Carat Genuine Diamond Cluster Stud Earrings in 14K Yellow Gold Fine Jewelry
By VR Jewels
Located in New York, NY
Crafted in 14k yellow gold, these elegant stud earrings feature 1.00 carat total weight of diamonds. The center showcases marquise and round brilliant cut diamonds arranged in a clus...
Diamond, Gold, 14k Gold, Yellow Gold
Alex Jona Black Diamond and White Diamond 18 Karat Rose Gold Ring
By Alex Jona
Located in Lugano, TI
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold ring, set with 0.97 carats of white diamonds and 1.82 carats of black diamonds. Size US 6, can be sized to any...
White Diamond, Black Diamond, Diamond, 18k Gold, Rose Gold
Flexible 14K Yellow Gold Soft Cuff Diamond Bangle Bracelet 0.52 Carats
Located in Old Tappan, NJ
14K yellow gold soft cuff bangle bracelet with 22 round natural diamonds weighing 0.52 carat total. Diamonds are G color, VS2/SI1 clarity. Bracelet is 6.5 inches.
Diamond, 14k Gold, Yellow Gold
Cocktail 18kt white Gold Ring with Onyx & Diamonds 18k Gold Cocktail Ring
Located in Aventura, FL
Elevate your style to new heights with this mesmerizing cocktail ring crafted in 18k white gold. A true statement piece, this ring exudes sophistication and allure, drawing inspirati...
Diamond, White Diamond, Onyx, Gold, 18k Gold, White Gold
Dalben Black Diamond Quartz Gold Ring
By Laura Dalben
Located in Como, IT
Dalben design One of a Kind Ring handcrafted in 18k white gold with a 16 carat natural oval dendritic quartz surrounded by 0.40 total carats of black round brilliant-cut pave' diamon...
Black Diamond, Quartz, Diamond, 18k Gold, Gold, White Gold
Diamonds Rose Cut Yellow Gold 14 Karat Cocktail Ring
Located in Marcianise, IT
Vintage ring in 14K gold, 800 thousandths silver with diamonds of various shapes, antique rose cut, 1950s. Wonderful and incredible ring from the 1950s decorated with a carpet of ant...
Diamond, 14k Gold, Yellow Gold
Rachel Koen 1.51cttw Round Cut Diamond Flexible Bangle Bracelet 18K Yellow Gold
Located in New York, NY
A classic look with easy elegance, this flexible diamond bangle bracelet exudes sophistication. Features prong set round brilliant cut fine white diamonds weighing 1.51 carats, set h...
Diamond, 18k Gold, Yellow Gold
18 Karat Yellow Gold Double Wire Diamond Cuff Bracelet
By Campanelli & Pear
Located in Troy, MI
Wrap her wrist in the sparkle and comfort. This double wire bracelet is crafted in 18k yellow gold accented with a 18k yellow bar of diamonds. Bracelet secures with a safety chain cl...
Diamond, 18k Gold, Yellow Gold
$5,200Sale Price|20% Off
14k Gold Large Pink Tourmaline (App. 6.62 CTS) and Diamond Halo Ring
Located in Fairfield, CT
14k gold ring. This stunning ring is a Lady Di style, with a large faceted oval shape, medium to dark pink color pink tourmaline center, prong set, and approximately 6.62 CTS. Surrou...
Diamond, White Diamond, Tourmaline, 14k Gold, Yellow Gold
6.50 Carat Impressive Natural Rubellite and Diamond 14 Karat Yellow Gold Ring
Located in Los Angeles, CA
6.50 Carats Impressive Natural Rubellite and Diamond 14K Yellow Gold Ring Total Rubellite Weight is Approx. 5.00 Carats Rubellite Measures: Approx. 12.00 x 9.00mm Natural Round Di...
Diamond, Ruby, 14k Gold, Yellow Gold
14K Yellow Gold Diamond Bangle Bracelet Estate
Located in Hallandale Beach, FL
Discover elegance with this Fabulous Estate 14K Yellow Gold 0.5 Carat Diamond Bangle Bracelet. Featuring a beautiful mix of white and yellow brilliant round diamonds totaling 0.5 car...
Diamond, 14k Gold, Yellow Gold
14K Yellow Gold Diamond Cuff Bangle Bracelet, 0.06ct new
Located in Chicago, IL
14K Yellow Gold Diamond Cuff Bangle Bracelet, 0.06ct, Christmas Gift For Mother Diamond Cuff Bangle Bracelet 14K Yellow Gold Jewelry. Light weight can be worn everyday Additional i...
Diamond, Yellow Gold, 14k Gold
3.00 Carat Natural Tourmaline and Diamond 14 Karat Solid Rose Gold Ring
Located in Los Angeles, CA
3.00 Carats Natural Very Nice Looking Tourmaline and Diamond 14K Solid Rose Gold Ring Total Natural Emerald Cut Tourmaline Weight is: Approx. 2.20 Carats (Treatment-Heat) Tourmalin...
Diamond, Tourmaline, 14k Gold, Rose Gold
Geode Druzy Round Agate Ring
By Meghna Jewels
Located in Hoffman Estates, IL
The brilliance of the stone sits perfectly within a sparkling CZ border, in this pink agate druzy ring. Artisan craftsmanship is evident in this superbly finished ring that you will ...
Agate, Brass
$1,980Sale Price|20% Off
GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA Certified No Heat Burma Carved Ruby, weighing 4.34 carat and Diamond weighing 0.35 Carat 14 Karat Rose Gold Ring – a masterpiece of timeless elegance an...
Diamond, Ruby, Gold, 14k Gold, Rose Gold
$320Sale Price / item|20% Off
Dm 0.1 in
14k Gold Micro Rose Cut Diamond Stud Earrings, Unisex, USA, New
Located in Missoula, MT
A different take on a diamond stud. Just as beautiful but a little more relaxed. We love these in your second or third lobe piercing, paired with our Gold Huggies. -14k solid gold ...
Diamond, 14k Gold, Yellow Gold
$396,000Sale Price|20% Off
GRS Certified 26.22 Carat Pear Cut Tanzanian Pink Spinel Diamond Necklace
Located in Trumbull, CT
This exquisite GRS Certified 26.22-carat pear-cut pink spinel diamond necklace features a highly coveted Tanzanian spinel, renowned for its rarity and vibrant color. The impressive s...
Diamond, Spinel, 18k Gold, White Gold
Sunita Nahata Red Spinel 3.30ct. Fancy Ring in 18KWYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Spinels are a fascinating gemstone with a long history amongst royal jewelry. Burmese red spinels in particular hold great appreciation due to their rich red color often being mistak...
Diamond, White Diamond, Spinel, Gold, 18k Gold, White Gold, Yellow 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.