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Rare Diamond

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1930s Pearl Diamond Platinum Hair Piece or Brooch
Located in New York, NY
A rare find! 8.25 carats of diamonds set in platinum Please contact us for more information
Category

Mid-20th Century Brooches

Materials

Diamond, Pearl, White Diamond, Platinum

pink diamond engagement goden ring
By Lera Treyger
Located in Antwerpen, BE
meaningful design. At its heart is a rare emerald-cut pink diamond, a gem that is both precious and deeply
Category

21st Century and Contemporary Belgian Modern Fashion Rings

Materials

Pink Diamond, Emerald, 18k Gold

GIA Certified 19 Carat Fancy Yellow Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
for collectors and connoisseurs seeking a rare natural fancy color diamond in a refined, investment
Category

2010s American Contemporary Three-Stone Rings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gol...

Antique Art Deco Diamond Platinum Ladies Cocktail Watch
Located in Miami, FL
condition Includes: Official appraisal A rare antique Art Deco diamond platinum cocktail watch, ideal for
Category

Vintage 1920s Art Deco Wrist Watches

Materials

Diamond, Platinum

1.02 Carat Yellow Diamond Three-Stone Ring
By Mellen
Located in New York, NY
an exceedingly rare shape for fancy color diamonds making this ring particularly unique among its
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Brilliant 1.01ct Natural Oval-Shaped Diamond - IGI Certified
Located in רמת גן, IL
diamond is a rare treasure of timeless beauty and versatility. It offers remarkable transparency, while
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Art Deco, Platinum, Zircon and Diamond Ring
Located in Chicago, IL
Rare Art Deco Platinum and Diamond Bombe Ring, circa 1920s, featuring a 2.30 carat Old European cut
Category

20th Century Art Deco Cocktail Rings

Materials

Diamond, Platinum

Fancy Diamond Ring in Platinum
Located in רמת גן, IL
This ring is a true embodiment of luxury and exclusivity. Its combination of rare and vibrant
Category

2010s Israeli Cocktail Rings

Materials

Diamond, Ruby, Platinum

18k White Gold Fancy Intense Yellow Diamond Pendant, 0.84 Carat
Located in Warszawa, PL
This exceptional pendant is crafted in 14k white gold and showcases a rare natural diamond as its
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, White Gold

2.00 Ct Light Gray Diamond and 1.38 Ct Brilliant Diamond Ring in 14K Yellow Gold
Located in Warszawa, PL
Gray diamond ring, 2.00 carats, brilliant-cut diamond ring, 1.38 carats, 14K yellow gold, vintage
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Yellow Gold

2.27ct Round Brilliant Cut Diamond Engagement Ring
By Mark Broumand
Located in Los Angeles, CA
. Featuring a 1.72ct flawless diamond certified by GIA, it is perfectly white and exceptionally rare. The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Certified Cocktail Ring with Natural Fancy Color Diamonds 18K Gold
By HYT
Located in Hong Kong, HK
craftsmanship. Set in richly polished 18K gold, the design brings together rare colored diamonds in a
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

LEGACY 30 Carat Fancy Yellow Radiant Diamond Necklace
Located in Mumbai, IN
A glowing trail of golden intensity — this 30-carat Fancy Yellow radiant cut diamond necklace is a
Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold

GIA Certified 0.52ct Greenish Blue Natural Diamond
Located in Portland, OR
like a tropical sea. This rare 0.52 carat radiant-cut diamond has been graded by GIA as Fancy Greenish
Category

2010s African Loose Gemstones

Materials

Diamond

14.36 Carat Tanzanite Diamond Three Stone Ring
Located in West Palm Beach, FL
of times rarer than diamonds. With a limited and finite supply, experts estimate that commercially
Category

21st Century and Contemporary Unknown Modern Three-Stone Rings

Materials

Diamond, Tanzanite, Platinum

GIA Certified - 7.30 carat Fancy Deep Brownish Greenish Yellow Diamond
Located in Ramat Gan, IL
Brownish Greenish Yellow hue of this diamond is exceptionally rare, making it a unique and coveted addition
Category

21st Century and Contemporary Israeli Loose Gemstones

Materials

Diamond, Yellow Diamond

LEGACY 120 aCarat Fancy Yellow Radiant Diamond Necklace
Located in Mumbai, IN
diamonds • Extremely rare at this scale and uniformity • Legacy Certified with full traceability and
Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold

Precious 1.00ct Heart-Shaped Natural Diamond - IGI Certified
Located in רמת גן, IL
rare symbol of perfection and romance. A unique blend of beauty and purity, this exquisite diamond is
Category

2010s Israeli Loose Gemstones

Materials

Diamond

NWT $18, 000 18KT Magnificent 15CT Diamond 14, 000 Diamonds Drape Fringe Earrings
Located in New York, NY
Rare Magnificent Glittering Diamond Fringe Design Earrings. Earrings feature OVER 14,000 RARE HANDSET
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, Gold, 18k Gold

Diamond Star Cluster Pendant Necklace
Located in London, GB
including bale) Central Diamond: Approx. 0.10 carats (Rare novelty cut) Further Diamonds: Approx. 0.21
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Michael Beaudry Yellow and Pink Diamond Cocktail Ring
By Michael Beaudry
Located in Beverly Hills, CA
Purplish Pink diamonds are rare and mesmerizing. This princess-cut diamond radiates a unique and
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Pink Diamond, Gold, 18k Gold, Ro...

Rose Brooch 18kt Gold Tsavorite, Diamond Ruby Pink Diamond Brooch
Located in Jupiter, FL
Rare exquisite rose diamond brooch made with garnets, rubies and diamonds in 18KT whtie gold. GRAM
Category

21st Century and Contemporary North American Modern Brooches

Materials

Diamond, Garnet, Ruby, Tsavorite, Gold, 18k Gold

GIA Certified 1.00 Carat Fancy White Diamond
Located in บางรัก, TH
Measurements: 5.46 x 6.53 x 3.62 mm Color Grade: Fancy White This Fancy white diamonds are rare and highly
Category

2010s Asian Loose Gemstones

Materials

Diamond, White Diamond

18K White Gold Yellow Diamond Stud Earrings
Located in Great Neck, NY
These stunning earrings feature rare and beautiful yellow diamonds as the main highlight. Set in
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

Rolex 18K Yellow Gold Ladies President Datejust Champagne Diamond Dial
By Rolex
Located in Chicago, IL
This elegant Rolex Lady-Datejust President is crafted in solid 18k yellow gold and showcases a rare
Category

Early 2000s Swiss Wrist Watches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Emilio Jewelry Gia Certified Exotic Diamond Vivid Ring
By Emilio!
Located in New York, NY
, Featuring a one of a kind diamond band set with 5 ultra rare Gia certified natural fancy rare color diamonds
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Pink Diamond

GIA Certified 8.11 carat Emerald Cut Diamond Ring
Located in Chicago, IL
An exceptional 8.11 carat Emerald Cut Diamond Ring, showcasing a rare D color diamond of remarkable
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Tiffany Co. Platinum Marquise and Baguette Diamond Engagement Ring
By Tiffany Co.
Located in Chicago, IL
Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring This rare Tiffany & Co
Category

2010s American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Pink Diamond Heart Customized Bag Bijoux
By Ashna Mehta
Located in Dubai, AE
fully pavé-set with rare pink diamonds Functionality: Converts from bag charm to pendant Craftsmanship
Category

2010s Emirian Brooches

Materials

Pink Diamond, 18k Gold

Pink Diamond Drop Earrings, GIA Certified in 18K Gold
Located in Bucharest, Romania
gemstones, premium materials, and expert artistry. From rare colored diamonds to custom engagement rings
Category

2010s Modern Drop Earrings

Materials

White Diamond, Pink Diamond, 18k Gold

Yellow, White Champagne 18kt Diamond Necklace
Located in San Francisco, CA
, White and Champagne colored natural diamonds delivering an eye catching look with a variety of rare
Category

21st Century and Contemporary American Link Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

2.80 Carat Burma Ruby Diamond Platinum Ring
Located in New York, NY
exceptional craftsmanship and rare gemstones, this ruby and diamond ring is a true testament to enduring
Category

20th Century Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 20.47 Carat Emerald Cut Diamond Platinum Ring
Located in Chicago, IL
sophisticated brilliance. This rare, investment-grade diamond is not classified as Type IIa, yet displays
Category

2010s American Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Certified Cocktail Ring with Natural Fancy Color Rose-cut Diamonds 18K Gold
By HYT
Located in Hong Kong, HK
harmonious blend of rare colored diamonds creates a design that is both artistic and refined—an understated
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

NWT $16, 000 Glittering Large White Round Diamond Stud Earrings
Located in New York, NY
The Following Items we are offering is a Pair of Rare 18KT Gold Fancy White Diamond Stud Earrings
Category

21st Century and Contemporary Stud Earrings

Materials

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

GIA Certified 5.08 Carat Fancy Intense Yellow Diamond Ring
Located in Chicago, IL
A stunning 5.08 carat Fancy Intense Yellow diamond, GIA certified Internally Flawless, showcasing
Category

2010s American Contemporary Engagement Rings

Materials

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

LEGACY 50 Carat Radiant Cut Diamond Bracelet Fancy Yellow
Located in Mumbai, IN
brilliance. This bracelet is made for those who seek the rare and the regal. ⸻ Diamond Composition • Total
Category

21st Century and Contemporary Indian Modern Tennis Bracelets

Materials

Diamond, Yellow Diamond, 18k Gold

18K Yellow Gold Diamond Pavé Band Ring
Located in Bergamo, BG
perfect for those who appreciate the richness of yellow gold paired with the rare glow of yellow diamonds
Category

21st Century and Contemporary Italian Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Certified Cocktail Ring with Natural Fancy Color Rosecut Diamonds 18K Gold
By HYT
Located in Hong Kong, HK
craftsmanship. Set in richly polished 18K gold, the design brings together rare colored diamonds in a
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

Tiffany Co. Starburst 6.02ct Diamond Platinum Wide Bracelet
By Tiffany Co.
Located in Miami, FL
rows of diamond-set starburst motifs interlinked with bezel-set diamond quatrefoil accents. A total of
Category

21st Century and Contemporary American Link Bracelets

Materials

Diamond, Platinum

Tiffany Co. Vintage 18K Yellow Gold Diamond Bracelet
By Tiffany Co.
Located in Chicago, IL
Tiffany Co. Vintage 18K Yellow Gold Diamond Bracelet A rare and substantial vintage bracelet
Category

Vintage 1980s American Contemporary Cuff Bracelets

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

LEGACY 50 Carat Fancy Yellow natural diamonds
Located in Mumbai, IN
, and sparkle. Round cuts are exceptionally rare in natural fancy intense yellow diamonds due to the
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Yellow Diamond, 18k Gold

Antique Rose Cut Diamond Cluster Ring
Located in London, GB
This is a rare antique diamond ring from the Georgian era. The focal high chunky rose cut diamond
Category

Antique 18th Century Cluster Rings

Materials

Diamond, Silver

Certified Cocktail Ring with Natural Fancy Color Rosecut Diamonds 18K Gold
By HYT
Located in Hong Kong, HK
craftsmanship. Set in richly polished 18K gold, the design brings together rare colored diamonds in a
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

Signed Vintage 18k Diamond Garland Vine Riviera Necklace
Located in Miami, FL
. This refined floral design features a continuous sequence of diamond clusters and leaf motifs arranged
Category

Vintage 1950s Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Round Brilliant Diamond Platinum Three-Stone Ring
By Tiffany Co.
Located in Chicago, IL
result is a rare, fiery, and highly valuable diamond of outstanding quality. The centerpiece is
Category

2010s American Solitaire Rings

Materials

Diamond, White Diamond, Platinum

15" Natural Brown Diamond(3.29ct) Necklace in Platinum
Located in New York, NY
Elegant and distinctive, this choker highlights the natural beauty of rare brown diamonds. Three
Category

Early 2000s American Beaded Necklaces

Materials

Brown Diamond, Platinum

GIA Certified 11.86 Carat Vivid Green Natural Emerald Diamond Gold Earrings
Located in Kowloon, HK
features a rare pink-hued diamond halo, adding a whisper of warmth that distinguishes these from standard
Category

2010s Modern Dangle Earrings

Materials

White Diamond, Diamond, Pink Diamond, Emerald, Gold, 18k Gold, White Gol...

Tiffany Co. 5 Ct. Channel-Set Diamond Ring
By Tiffany Co.
Located in Chicago, IL
, polish, and symmetry. With no fluorescence, this diamond is exceptionally rare—an ultra-clear, intensely
Category

2010s American Band Rings

Materials

Diamond, Platinum

25-Carat J VVS1 Round Diamond Ring GIA Certified
Located in Mumbai, IN
Ring? • Rare 25-carat round diamond with J VVS1 excellence. • Museum-worthy, investment-grade
Category

21st Century and Contemporary Indian Empire Bridal Rings

Materials

Diamond, White Diamond, 18k Gold

LEGACY 40 Carat Fancy Yellow natural diamonds
Located in Mumbai, IN
unmatched sourcing with flawless curation. Fancy Yellow round diamonds are exceptionally rare due to the
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Yellow Diamond, 18k Gold

LEGACY 30 Carat Fancy Intense Yellow Radiant Diamond Necklace
Located in Mumbai, IN
A glowing trail of golden intensity — this 30-carat Fancy Intense Yellow radiant cut diamond
Category

21st Century and Contemporary Indian Modern Drop Necklaces

Materials

Yellow Diamond, Diamond, 18k Gold

GIA Certified Cushion Cut Diamond Stud Earrings in Platinum E/F
By Antinori Fine Jewels
Located in Chicago, IL
’ brightness. A rare and important pair of diamond studs, suitable for collectors and clients seeking
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, Platinum

Certified Yellow Diamond 18K Gold Stud Earrings
By HYT Jewelry
Located in Hong Kong, HK
of 16,500 carats mined are yellow diamonds, making them rare. HYT Jewelry is a Fine Diamond and
Category

2010s Hong Kong Contemporary Stud Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

GIA Certified 20 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exceptionally rare and impressive ring featuring a GIA certified 20.19 carat oval brilliant
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Georgian Diamond Set Miniature Brooch Circa 1830s
Located in ADELAIDE, SA
This rare Georgian diamond set miniature brooch. Hand painted, this painting is a scene from the
Category

Antique 1830s Georgian Brooches

Materials

Diamond, Mixed Metal

GIA Certified Multi Color Diamond Bracelet
By GEMME
Located in New York, NY
. Rare colors and all natural. 11 diamonds each weighing from 1.03-2.04 carats and each certified by GIA
Category

2010s American Tennis Bracelets

Materials

Diamond, 18k Gold

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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 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.
  • 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 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 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.