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Rare Diamond

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GIA Certified 3.01 Carat Fancy Yellow Cushion Cut Diamond Double Halo Ring
By Antinori Fine Jewels
Located in Chicago, IL
luxurious statement jewel, perfect for collectors of rare fancy color diamonds or as an extraordinary
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 0.50 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
their rare perfection, IF diamonds are highly valued and often chosen for fine jewelry, particularly
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.52 Carat F Colour IF Clarity Diamond
Located in บางรัก, TH
their rare perfection, IF diamonds are highly valued and often chosen for fine jewelry, particularly
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
display their full sparkle and fire. Due to their rare perfection, IF diamonds are highly valued and often
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.46 Carat Faint Pink VS2 Clarity Diamond
Located in บางรัก, TH
is a rare and delicate diamond known for its soft, muted pink hue. Unlike intense pink diamonds, its
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.71CT HPHT VS2 Round Brilliant Cut Natural Blue Diamond
Located in New York, NY
collector seeking a rare and visually striking diamond with modern elegance. Stone Shape: Round Brilliant
Category

2010s Loose Gemstones

Materials

Blue Diamond

GIA Certified 0.70 Carat H Colour IF Clarity Diamond
Located in บางรัก, TH
Measurements: 5.52 - 5.58 x 3.56 mm Color Grade: H Colour FEATURES OF THE DIAMOND: This H color diamond is
Category

2010s Asian Loose Gemstones

Materials

Diamond

Certified 1.26 Carat Fancy Yellow Round Fancy Color Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
Clarity : Vs Fancy yellow diamonds are a rare subset of the most common kind of diamonds, known as the
Category

2010s Hong Kong Art Nouveau Bridal Rings

Materials

Diamond, Yellow Diamond, White Gold, Platinum

4.5 Carat Yellow Diamond, Sapphire Emerald Dangle Earrings Platinum 18k Gold.
Located in New York, NY
Introducing our remarkable matched pair of Yellow Diamond Dangle Earrings, featuring an exquisite
Category

21st Century and Contemporary Art Deco Drop Earrings

Materials

Yellow Diamond, Pink Diamond, Emerald, Sapphire, 18k Gold, Platinum

GIA Certified 0.70 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
beauty. IF clarity diamonds are exceptionally rare and highly valued for their purity and transparency
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.71 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
effective diamond. Our internally flawless clarity diamond is a rare and highly valuable diamond with no
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.74 Carat F Colour VVS1 Clarity Diamond
Located in บางรัก, TH
desirable for those seeking near perfection. These diamonds are rare and valuable, offering exceptional and
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 2.03 Carat Fancy Light Greenish Blue Heart-Shaped Diamond Ring
Located in Chicago, IL
Greenish Blue in color with an even distribution. This rare natural diamond exhibits a romantic shape and a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Blue Diamond, Platinum

GIA Certified 0.54 Carat E Colour VVS1 Clarity Diamond
Located in บางรัก, TH
superior quality. Although they are slightly less rare than D-colored diamonds, E-color diamonds are still
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.72 Carat G Colour IF Clarity Diamond
Located in บางรัก, TH
internal visible under ten times magnification making it exceptionally rare and valuable. IF diamonds may
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.33 Carat Light Blue SI1 Clarity Diamond
Located in บางรัก, TH
is a rare and stunning diamond with a soft, pastel blue hue, caused by trace amounts of boron. Known
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.56 Carat H Colour VVS2 Clarity Diamond
Located in บางรัก, TH
Measurements: 5.24 x 5.27 x 3.27 mm Color Grade: H Colour FEATURES OF THE DIAMOND: This H color diamond is
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.70 Carat E Colour VS2 Clarity Diamond
Located in บางรัก, TH
. E color diamonds are rare and highly sought after making them a premium option for fine jewelry and
Category

2010s Asian Loose Gemstones

Materials

Diamond

LEGACY 60 Carat Fancy Yellow Cushion Cut natural diamonds Tennis bracelet GIA
Located in Mumbai, IN
, legacies, or personal milestones • 🏛️ Collectors seeking rare, high-carat yellow-hued diamonds ⸻ White
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Diamond, Yellow Diamond, 18k Gold

Stud Earrings 4.10 tcw GIA Certified Fancy Yellow Diamond
Located in Miami, FL
golden hue of the setting enhances the vibrant intensity of the rare yellow diamonds, creating a radiant
Category

Early 2000s American Contemporary Stud Earrings

Materials

Yellow Diamond, 18k Gold

GIA Certified 0.51 Carat Light Blue SI2 Clarity Diamond
Located in บางรัก, TH
is a rare and exquisite diamond with a soft, pale blue hue, often resembling a clear sky. Its color
Category

2010s Asian Loose Gemstones

Materials

Diamond

Spectra Fine Jewelry White Yellow Diamond Earrings
By Spectra Fine Jewelry
Located in New York, NY
Yellow Diamond Drop Earrings with an estimated total diamond weight of 29.86 carats would be that. Like
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

White Diamond, Yellow Diamond, 18k Gold, White Gold

Alexander Beverly Hills GIA 1.38ct Fancy Blueish Green Pink Diamond Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Exquisite and very rare fancy light blueish green diamond with fancy pink diamonds, GIA certified
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Blue Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold

Edwardian Diamond Cluster Ring, circa 1910
Located in London, GB
rare. Gemstone: Diamond Stone Shape: Old Cut Carat Weight: 0.65 centre Colour: H-I Clarity: VS1 Metal
Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, 18k Gold, Platinum

【Conchéa】Flame Blossom Conch Pearl, Jadeite Diamond Ring — 4.37ct
Located in New York, NY
flame pattern, bloom like rare blossoms across a diamond-set lattice. Bright jadeite accents in striking
Category

21st Century and Contemporary Japanese Cluster Rings

Materials

Diamond, Jade, Pearl, White Gold

15-Carat H VVS1 Round Diamond Ring GIA Certified Timeless Luxury Investment
Located in Mumbai, IN
mark of heritage and financial foresight. Diamonds of this magnitude are: • Rare and highly sought
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

NWT $18, 599 Magnificent 18KT Gold Fancy Cascading Diamond Drape Drop Earrings
Located in New York, NY
Gorgeous Fancy Cascading Diamond Drop Draping Earrings. Earrings consists of Rare Fine Magnificent Fancy
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Gold, 18k Gold

GIA Certified Pink Natural Saltwater Conch Pearl Diamond Platinum Brooch
Located in Miami, FL
) Treatment: No indications of treatment Rarity: Extremely rare natural formation Diamond Details: Type
Category

21st Century and Contemporary Modern Brooches

Materials

Diamond, Pearl, Platinum

5.78ct Emerald Cut Diamond Tennis Bracelet in 18K White Gold
By Mark Broumand
Located in Los Angeles, CA
luxury. Featuring diamonds in the rare E-F color range and impeccable VS1 to VS2 clarity, each precision
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

1.04ct Orange Diamond Heart Ring in 18k Gold
Located in Tustin, CA
unique combination of rare orange diamonds and elegant 18k gold setting ensures it stands out with
Category

2010s American Fashion Rings

Materials

Diamond, 18k Gold

30.69ct Cushion Brilliant Cut Diamond Engagement Ring GIA CERTIFIED
Located in Victoria,, AU
30.69-Carat Cushion Brilliant Diamond Engagement Ring with Epaulette Side Stones GIA Certified A
Category

2010s American Modern Engagement Rings

Materials

Diamond

GIA Certified 0.72 Carat Faint Pink VS1 Clarity Diamond
Located in บางรัก, TH
is a rare and subtly colored diamond that exhibits a soft, delicate pink hue. The term “faint” in its
Category

2010s Asian Loose Gemstones

Materials

Diamond

1.51 Carat Yellow Marquise 0.23 Carat Round Cut Diamond Ring 18K Gold
By EstatebyJR
Located in New York, NY
Marquise Diamond, a rare gem renowned for its unique and captivating hue. This 1.51-carat marquise diamond
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, White Diamond, Brown Diamond, Gold, 18k Gold, White Gold

GIA Certified 0.29 Carat Fancy Pink SI2 Clarity Diamond
Located in บางรัก, TH
is a rare and captivating diamond that falls under the category of coloured diamonds. Its mesmerizing
Category

2010s Asian Loose Gemstones

Materials

Diamond

Emilio Jewelry GIA Certified Fancy Red Diamond Ring
By Emilio!
Located in New York, NY
of diamonds. Among them, red is especially rare as the “blood diamonds” that are as strong as blood
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 0.53 Carat Light Pink SI2 Clarity Diamond
Located in บางรัก, TH
is a rare and highly sought after variation of pink diamonds, known for its soft, delicate pink hue
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.24 Carat Fancy Deep Orangy Pink Diamond
Located in บางรัก, TH
Deep Orangy Pink Diamond is a rare and visually striking diamond, combining the richness of orange with
Category

2010s Asian Loose Gemstones

Materials

Diamond

1pc. Sparkling .70 Oval Brilliant Cut Natural Diamond
Located in רמת גן, IL
This sparkling oval brilliant cut natural diamond is a rare and valuable gem. With its colorless D
Category

2010s Israeli Loose Gemstones

Materials

Diamond

1pc. Glittering 4.01 Cushion Modified Brilliant Natural Diamond
Located in רמת גן, IL
Total carat weight: 4.01ct GIA verification number: GIA 5221940415 This diamond is a rare and valuable
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Heart Necklace Black Diamond Black Enamel Victorian Style
By J DAUPHIN
Located in Los Angeles, CA
eternal return. Black diamonds, with their rare depth and quiet power, symbolize strength, resilience
Category

2010s Indian Contemporary Chain Necklaces

Materials

Black Diamond, 14k Gold, Gold Plate, Silver, Enamel

Emilio Jewelry 1.92 Carat Diamond Drop Earrings
By Emilio!
Located in New York, NY
, whom specializes in rare collectible pieces in Natural ultra rare fancy colored Diamonds and precious
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, 18k Gold

GIA Certified Fancy Light Gray Blue I1 Clarity Diamond
Located in บางรัก, TH
Light Gray Blue diamond is a rare and beautiful colored diamond that showcases a delicate combination of
Category

2010s Asian Loose Gemstones

Materials

Diamond

Vintage 6.87Ct Diamond and Platinum Cornucopia Brooch Circa 1950
Located in Jesmond, Newcastle Upon Tyne
larger diamonds; this rare feature indicates the high quality of the piece. This stunning brooch is the
Category

Vintage 1950s Brooches

Materials

Diamond, Platinum, White Gold

Drop Earrings with GIA certified Pear Shape Fancy Intense Purplish Pink diamonds
By HYT
Located in Hong Kong, HK
Delicate and luxurious, these drop earrings feature rare Fancy Intense Purplish Pink diamonds that
Category

2010s Hong Kong Contemporary Drop Earrings

Materials

White Diamond, Pink Diamond, 18k Gold

GIA Certified 8.02 Carat Fancy Yellow Cushion Modified Brilliant Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
setting is designed with timeless simplicity, allowing the rare and striking yellow diamond to take center
Category

2010s American Modern Engagement Rings

Materials

Yellow Diamond, Diamond, Yellow Gold, 18k Gold

2.69 Carat G-VVS1 Square Emerald Cut Diamond – GIA Certified
Located in Ramat Gan, IL
design. With its impressive size, clean lines, and superior grading, this 2.69ct diamond is a rare and
Category

21st Century and Contemporary Israeli Loose Gemstones

Materials

Diamond

GIA Certified 2 Carat Round Cut Diamond Clarity Ring
By Antinori Fine Jewels
Located in Chicago, IL
radiates elegance with a flawless icy white glow. A gem of rare purity, this VS1 clarity diamond offers
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, White Gold, 18k Gold, Gold

Mario Buccellati Ceylon Sapphire Diamond 18K Dome Ring
By Mario Buccellati
Located in Miami, FL
Mario Buccellati Vintage 1950s Two-Tone Gold Dome Ring – Unheated Ceylon Sapphire & Diamond A rare
Category

Vintage 1960s European Retro Dome Rings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 0.30 Carat Light Pink SI1 Clarity Diamond
Located in บางรัก, TH
is a rare and stunning diamond with a soft, delicate pink hue. The light pink color is subtle yet
Category

2010s Asian Loose Gemstones

Materials

Diamond

NWT $13, 500 18KT Gold Magnificent Fancy Yellow Diamond Dangle Drop Earrings
Located in New York, NY
Fancy Yellow Diamond Dangle Earrings. Each Earring features Rare Gorgeous Glittering Fancy Yellow
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Yellow Diamond, Gold

1.50 Carat Fancy Green Diamond Drop Earrings, GIA Certified 18 Karat Gold
Located in New York, NY
, specialists in rare collectible Fancy color diamonds. Novel Collection is a recognized leader and innovator
Category

2010s American Art Deco Drop Earrings

Materials

Diamond, White Diamond, Pink Diamond, 18k Gold, Gold, Rose Gold

GIA Certified 0.28 Carat Faint Pink SI1 Clarity Diamond
Located in บางรัก, TH
is a rare and captivating diamond, prized for its delicate, soft pink hue. It falls within the color
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.41 Carat Faint Pink VS2 Clarity Diamond
Located in บางรัก, TH
is a rare and delicate diamond, characterized by its soft, pastel pink hue. Its subtle color radiates
Category

2010s Asian Loose Gemstones

Materials

Diamond

Tourmaline Diamond engagement ring 18KT rose gold
Located in Boca Raton, FL
Rare tourmaline and diamond ring in 18KT rose gold, so different and colorful, vibrant pink
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold, Rose Gold

GIA Certified 0.50 Carat Faint Pink I1 Clarity Diamond
Located in บางรัก, TH
is a rare and delicate diamond characterized by a subtle, soft pink hue. Its color is lighter than
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.30 Carat Faint Pink VS1 Clarity Diamond
Located in บางรัก, TH
is a rare and delicate diamond that features a soft, light pink hue. The color intensity is subtle
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat Light Pink SI1 Clarity Diamond
Located in บางรัก, TH
is a rare and exquisite diamond with a soft, delicate hue that ranges from pale blush to subtle rosy
Category

2010s Asian Loose Gemstones

Materials

Diamond

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Rare Diamond For Sale on 1stDibs

Surely you’ll find the exact rare diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Platinum, this item was constructed with great care. Our collection of these items for sale includes 430 vintage editions and 261 modern creations to choose from as well. If you’re looking for a rare diamond 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic rare diamond over the years, but those made by Natkina, Rolex and Cartier are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. Finding a rare diamond for sale for women should be easy, but there are 193 pieces available to browse for unisex as well as men, too.

How Much is a Rare Diamond?

On average, a rare diamond at 1stDibs sells for $14,183, while they’re typically $208 on the low end and $995,000 for the highest priced versions of this item.

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 ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About Rare Diamond
  • 1stDibs ExpertApril 5, 2022
    A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Argyle pink diamonds are generally thought of as very rare. This is because pink diamonds account for less than 1 percent of the diamonds mined from the area in Western Australia. You'll find a collection of Argyle pink diamond gemstone jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertJune 15, 2023
    Vivid yellow diamonds are extremely rare. In fact, only one out of every 10,000 carats of diamonds mined is yellow. However, yellow is the most common type of colored diamond, accounting for 60% of all colored diamonds. On 1stDibs, find an assortment of yellow diamond jewelry.