4 Carat Emerald-Cut and Round Diamond Tennis Bracelet in 14K Yellow Gold
By ADA Jewelry
Located in New York, NY
Details Name: 4 Carat Emerald-Cut and Round Diamond Tennis Bracelet in 14K Yellow Gold Creator: ADA Jewelry Stones: 10 Emerald-Cut Diamonds, 30 Round Brilliant-Cut Diamonds Total...
Diamond, Emerald, 14k Gold, Yellow Gold
$33,200Sale Price|20% Off
Mistletoe Brooch with Pear-Shape Diamonds and Cabochon Rubies in Platinum
Located in New York, NY
Elevate your Christmas party ensemble with 27 pear-shape and 2 round-brilliant diamonds weighing approximately 13.86 carats laid out in an intricate and delightful mistletoe design a...
Diamond, Ruby, Platinum
36.00 Carat Heart & Round Brilliant Diamond Statement Necklace in 18K White Gold
Located in New York, NY
Title: 36.00 Carat Heart Shape 4.00 Carat Round Brilliant H VS Diamond 18 Karat White Gold Statement Necklace Style: Statement Metal: 18 Karat White Gold Gemstone 1: 4 Carat Diamond ...
Diamond, 18k Gold, White Gold
Baguette and Round Diamond Saddle Criss Cross Ring in 18k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k White Gold Diamond Count: 102 round brilliant diamonds & 92 baguette = 194 diamonds Total Diamond Carat Weight: ~4 carats Diamond Color: G Diamo...
Diamond, 18k Gold, White Gold
Vintage 18K White Gold Clip-On Earrings with 4 Carat Round Diamonds
Located in New York, NY
Detailed Description: Vintage Clip-On Earrings 18K White Gold 4 Carat Diamond Floral DESCRIPTION: Embrace the timeless allure of these vintage clip-on earrings, meticulously crafted ...
Diamond, 18k Gold, White Gold
GIA Certified .50Ct Oval Brilliant Diamond, Natural Fancy Light Blue
By The Diamond Source
Located in San Diego, CA
The focal point of the ring is the blue diamond. In weight the diamond is .50Ct but due to the superb cutting, the diamond has the dimensions and proportions of a 3/4 carat diamond.
Diamond, 18k Gold
GIA 4 Carat Emerald Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, Yellow Gold
GIA 4 Carat Radiant Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone: a radiant 4.02ct diamond. Graded...
Diamond, Yellow Gold
$22,400Sale Price|20% Off
18K Rose Gold Ring, Set with Diamonds and Ruby
Located in Tel Aviv - Jaffa, IL
Oval/elliptical cut, set in the heart of each ring head. Total weight: 4 carats. Diamonds: Set around each ruby and in the body of the ring itself, in a dense and luxurious pavé s...
Diamond, Ruby, 18k Gold, Rose Gold
GIA 2 Carat Radiant Solitaire Basket 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with This exquisite diamond ring featuring a magnificent center stone crafted from a radiant diamond, w...
Diamond, Platinum
Emerald Cut wedding band Platinum 4 carats VS diamonds F color
Located in Boca Raton, FL
Stunning wedding band with half carat diamonds in platinum, totaling approximately 4 carats.
Diamond, Emerald, Platinum
GIA Certified 4.01ct I SI2 Oval Diamond Loose or Set in Solitaire Ring
By EMD Diamonds
Located in New York, NY
Brilliance that never fades, pure brilliance and classic elegance wrapped into one exceptional 4 carat diamond. This diamond is offered loose, and it can also be set into the solita...
Diamond, White Gold
GIA 4.01ct Round Brilliant I SI1 Natural Diamond Loose or Set Solitaire Ring
By EMD Diamonds
Located in New York, NY
Whether you are shopping for a loose diamond, a GIA diamond, or a 4 carat diamond to set, this stone presents an excellent combination of size, cut quality, and price-per-carat oppor...
Diamond, White Gold
GIA Certified 1.2 Carat Oval Solitaire 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a singular oval diamond, expertly crafted to a weight of 1.2 , radiating ...
Diamond, Platinum
GIA Certified 2.01 Carat Oval Solitaire 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a singular oval diamond, expertly crafted to a weight of 2.01 , radiating...
Diamond, Platinum
GIA 1.01 Carat Solitaire Emerald 4-Prong Basket Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified emerald diamond weighing 1.01 , exhibiting exquisite brilliance and sparkle...
Diamond, Platinum
GIA 1.2 Carat Solitaire Radiant 4-Prong Basket Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified radiant diamond weighing 1.2 , exhibiting exquisite brilliance and sparkle....
Diamond, Platinum
GIA 1.90 Carat Princess Solitaire Modern 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a captivating centerpiece of a GIA-certified princess diamond weighing 1.90 , with the pristine allure of F and VS2. The...
Diamond, Platinum
GIA 2.20 Carat Radiant Solitaire Basket 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with This exquisite diamond ring featuring a magnificent center stone crafted from a radiant diamond, w...
Diamond, Platinum
GIA 2.51 Carat Radiant Solitaire Basket 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with This exquisite diamond ring featuring a magnificent center stone crafted from a radiant diamond, w...
Diamond, Platinum
18K White Gold Riviera Necklace with 4ct Round H-VS Diamonds and 6.5ct Sapphires
Located in New York, NY
Video: Video Link Detailed Description: This urban classic 18K white gold necklace brings a bold edge with its 6.5 carat oval-shaped sapphires, paired with a striking ensemble of 4 c...
Diamond, Sapphire, 18k Gold, White Gold
GIA Certified 4.01ct Pear Natural Diamond I SI2 Loose or Set in Solitaire Ring
By EMD Diamonds
Located in New York, NY
Graded I color and SI2 clarity, this real diamond delivers strong visual appeal at this size while representing exceptional value among 4 carat diamonds and loose diamonds sought by ...
Diamond, White Gold
$3,950 / set
Sky Blue 13 Carat Topaz Diamond Dangle Earrings
Located in GOES, NL
• Total length 3,5cm (1.8inch) • Sky Blue Topaz Weight - 14 Carats • Amethyst Weight - 4 Carats • Diamond Weight - 0.45 Carats • 14K yellow gold • Genuine sky blue topaz and amethy...
Amethyst, Diamond, Topaz, 14k Gold, Yellow Gold
GIA 3 Carat Solitaire Radiant 4-Prong Basket Platiunum Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified radiant diamond weighing 3.01, exhibiting exquisite brilliance and sparkle....
Diamond, Platinum
7.00ct Round Brilliant & Baguette Diamond Tennis Bracelet in 14K Rose Gold
Located in New York, NY
Title: 7.00 Carat Round Brilliant I SI1 and Baguette Shape I SI2 Diamond 14 Karat Rose Gold Tennis Bracelet Style: Tennis Metal: 14 Karat Rose Gold Gemstone 1: 4 Carat Diamond Number...
Diamond, 14k Gold
GIA Certified 4.01ct Round Diamond I SI1 EX Loose or Set in Solitaire Ring
By EMD Diamonds
Located in New York, NY
With an Excellent cut and Excellent polish and symmetry, the stone offers exceptional light performance and classic round-cut fire that engagement buyers and collectors seek. At 4.01...
Diamond, White Gold
GIA Certified 4.03ct Cushion Cut Diamond I SI1 Loose or Set in Solitaire Ring
By EMD Diamonds
Located in New York, NY
Whether you are searching for diamond carat size, a 4 carat diamond, or a rare natural loose diamond, this piece stands out in both value and character.
Diamond, White Gold
$837Sale Price / set|50% Off
Silvorra 925 Silver 4 Carat Blue Iolite Diamond Halo Stud Earrings for Wife Gift
Located in New York, NY
Each earring showcases a beautifully faceted 10x8 mm oval Iolite, totaling 2 pieces with a combined gemstone weight of 4 carats. The deep, captivating blue hue of the Iolite is perfe...
Diamond, Iolite, Silver, Sterling Silver
.925 Sterling Silver 1/2 Carat Brilliant Solitaire Diamond Stud Earrings
Located in New York, NY
Each earring holds a 1/4 carat diamond set in a miracle setting, designed to enhance the size and sparkle of the stones.
Diamond, White Diamond, Sterling Silver
COCKTAIL RING Solitaire GIA Certified 4.02 Carat G VS2/SI2 Brilliant Diamond
Located in Miami, FL
Anchored by a sleek, high-polish 3.2-gram knife-edge style solitaire band, the mounting is intentionally designed to disappear on the finger, keeping the visual focus entirely on the...
Diamond, White Diamond, Silver
GIA 2.00 Carat Emerald Solitaire Basket 4-Prong Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, Platinum
GIA 1.50 Carat Solitaire Emerald 4-Prong Basket Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified emerald diamond weighing 1.5...
Diamond, Platinum
Salt and pepper diamond earrings 4ct diamond earrings dangling 14KT gold
Located in Boca Raton, FL
Dangling 4 carats diamond earrings in 14kt gold, the diamonds are I clarity and G-H color totalling 4 carats.
Diamond, Gold, 14k Gold
GIA 3 Carat Radiant Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone: a radiant 3.01ct diamond. Graded...
Diamond, Yellow Gold
GIA 3 Carat Emerald Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, Yellow Gold
GIA 2.00 Carat Emerald Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, Yellow Gold
GIA 0.9 Carat Solitaire Emerald 4-Prong Basket 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified emerald diamond weighing 0.9 , exhibiting exquisite brilliance and sparkle....
Diamond, Yellow Gold
GIA Certified 1.51 Carat Oval Solitaire 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a singular oval diamond, expertly crafted to a weight of 1.51 , radiating...
Diamond, Yellow Gold
GIA 1.18 Carat Emerald Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
Elevate your jewelry collection with This exquisite diamond ring featuring a magnificent center stone crafted from a emerald diamond, weighing an impressive 1.18. Graded a dazzling I...
Diamond, Yellow Gold
GIA 2.5 Carat Radiant Solitaire Basket 4-Prong 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with This exquisite diamond ring featuring a magnificent center stone crafted from a radiant diamond, w...
Diamond, Yellow Gold
GIA 1.01 Carat Solitaire Radiant 4-Prong Basket 18K Yellow Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Handcrafted in New York, this exquisite diamond ring features a breathtaking center stone, a GIA-certified radiant diamond weighing 1.0...
Diamond, Yellow Gold
GIA 4.63 Carat Emerald Solitaire Basket 4-Prong 18k White Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, 18k Gold, White Gold
GIA 3 Carat Emerald Solitaire Basket 4-Prong 18k White Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, 18k Gold, White Gold
GIA 3 Carat Emerald Solitaire Basket 4-Prong 18k Rose Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
**Save this ring ❤️ to receive price updates** Elevate your jewelry collection with this exquisite diamond ring featuring a magnificent center stone crafted from an emerald diamond, ...
Diamond, 18k Gold, Rose Gold
4 Carat Oval Sapphire Cross Pendant With 0.16 Carat Diamond in 18k White Ref984
By Diamond Town
Located in New York, NY
This exquisite cross pendant brings together timeless symbolism and refined elegance. Each arm of the cross is adorned with luminous oval sapphires, their deep blue hue offering a ri...
Diamond, Sapphire, 18k Gold, White Gold
Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.25 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has a twist infinity ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
7.17 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace that features a substantial total Diamond weight of 7.17 Carats in beautifully graduated Round Brilliant Cut gems with a sparkly white c...
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
13.72 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
Natural Diamond Total Weight: 13.72 Carat Colour: G / H Clarity: SI (eye clean) Cut: Round Cut Length: 43.18 cm (17 inch) Width: 4.3 mm (widest point) The necklace is supplied by ...
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.40 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.68 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.50 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.94 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 0.82 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Handmade in high grade Platinum 950 to British Standard, with a total of 1.20 Carat White Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch ...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
32 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace a line that features a substantial total Diamond weight of 32.42 Carats in beautifully graduated Round Brilliant Cut gems with a sparkly...
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
GIA Certified 4.04ct Fancy Yellow Cushion IF Loose or Set in Solitaire Ring
By EMD Diamonds
Located in New York, NY
The cushion shape reads luxurious and classic, with a near-square 1.01 ratio and measurements of 8.57 x 8.45 x 5.90 mm that provide an excellent face-up presence for a 4 carat diamon...
Diamond, White Gold
1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng
By Hasbani Diamonds
Located in London, GB
Handmade in 18 Karat White Gold, with a total of 1.20 Carat White Diamond. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond encrusted...
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
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.