Diamond Color K

Sterling Silver Cross Pendant

Champagne Diamond Pendant

Virgo Pendant

18k Gold Ring With Diamonds

8 Carat Earrings

Screw Back Diamond Earring

New Certificated 0.34ct Diamond Pendant Set in 18ct White Gold

$674

New Certificated 0.34ct Diamond Pendant Set in 18ct White Gold

Located in London, GB

New Certificated 0.34ct Diamond Pendant, Set In 18ct White Gold On 16/18″ Chain Additional Information: On 16/18" Chain Diamond Weight: 0.34ct Diamond Colour: K Diamond Clarity: I3 ...

Category

2010s Pendant Necklaces

Materials

Diamond, White Gold, 18k Gold

Art Deco Style White Old European Cut Diamond White Gold Lever-Back Earrings

$26,079Sale Price|20% Off

$60,000 / item

$29,995

$132,000

$80,149

$1,672 / item

14K Yellow Gold Over Silver 1 1/2 Cttw Diamond Anniversary or Wedding Band Ring

Located in New York, NY

Product Features: Diamond Type: Natural White Diamonds Diamond Count: 5 Round-Cut Diamonds Diamond Color: K-L Diamond Clarity: SI2-I1 Diamond Weight: 1.5 cttw Diamond Setting Type:...

Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Materials

Diamond, 14k Gold, White Gold

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Vintage 1970s Italian 18kt Gold Lapis Lazuli Skull Ring with Diamonds

$6,752

Vintage 1970s Italian 18kt Gold Lapis Lazuli Skull Ring with Diamonds

Located in Firenze, IT

Italian ring, likely dating back to the 1970s, in 18kt yellow gold, depicting a natural lapis lazuli skull cameo of exceptional quality and detail, with three gold snakes encircling ...

Category

Vintage 1970s Italian Retro Fashion Rings

Materials

Diamond, Lapis Lazuli, Gold, Yellow Gold, 18k Gold

Rose Cut Diamond Solitare Gold Ring

$8,700

Rose Cut Diamond Solitare Gold Ring

Located in Cairo, EG

Large rose cut diamond diameter 10mm×8mm in octagon shape excellent spark white color no inclousion with total estimate diamond weight of 3.5 carats centered in 14k gold solitaire ri...

Category

Mid-20th Century Solitaire Rings

Turquoise and Diamond Necklace

$189,750

Turquoise and Diamond Necklace

By Diamond Scene New York

Located in New York, NY

An INCREDIBLE necklace with Fine Persian Turquoise. 102 carats of Persian Turquoise 59.95 carats of white pear, round and marquise cut diamonds. Set in platinum 18 inch leng...

Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, Turquoise, Platinum

GIA Certified 3ct Round-Cut Diamond Solitaire Signet Ring in 18K Yellow Gold

$182,000

$35,750

Tiffany & Co. Signed 2.58 Carat GIA F VS2 Pear Shaped Diamond Engagement Ring

By Tiffany & Co.

Located in New York, NY

Celebrate love with this stunning Tiffany & Co. Signed Pear Shaped Diamond Engagement Ring, a true symbol of timeless elegance. This exquisite piece features a 2.58 carat pear-shaped...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

2.06 Carat Old European Cut Diamond Ring

$9,499

2.06 Carat Old European Cut Diamond Ring

Located in Chicago, IL

This gorgeous ring features a 2.06 carat old European cut diamond with a hint of warmth. Mounted within four double claw prongs and a triple ribbed band, this ring is elegant with a ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ruby and diamonds 14k gold ring.

$960Sale Price / item|44% Off

$3,200Sale Price / item|20% Off

H 7 in W 0.004 in D 0.004 in L 7 in

$1,222Sale Price / item|30% Off

Sapphire 14k gold ring.

By Daizy Jewellery

Located in Istanbul, TR

Sapphire 14k gold ring. Oval Sapphire gold ring. Sapphire halo ring. Yellow gemstone ring. September birthstone ring. Metal: 14k gold Weight: 3 gr depends from size Gemstones: Sap...

Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Sapphire, 14k Gold

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Diamond Color K For Sale on 1stDibs

You are likely to find exactly the diamond color k you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. You can easily find a 1009 antique edition and 2578 modern creations to choose from as well. If you’re looking for a diamond color k from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing diamond color k — no matter the origin — is easy, but Beyond Fine Jewelry, Antinori Fine Jewels and Cartier each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and pear cut alternatives. If you’re browsing our inventory for a diamond color k, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Diamond Color K?

The price for a diamond color k starts at $1 and tops out at $4,450,000 with these rings, on average, selling for $6,999.

The Legacy of Diamond in Jewelry Design

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.