Boucheron very rare rose gold and diamond Froufrou bracelet
By Boucheron
Located in Addlestone, GB
Boucheron Rose gold Frofrou diamond bracelet. This Boucheron High Jewellery Masterpiece piece is very rare, with an estimated of 10 pieces ever made from this famous French Maison ...
Diamond, 18k Gold, Rose Gold
Chandelier earrings with diamonds and rare materials
Located in London, GB
Matherials -18K White Gold -Rare Sugilite -White Diamonds
$5,750Sale Price|50% Off
NWT $11, 500 18KT Gold Rare Gorgeous Diamond Butterfly Earrings
Located in New York, NY
The Following Items we are offering is a Rare Important Radiant 18KT Gold Gorgeous Glittering Butterfly Diamond Earrings.
Diamond, Gold, 18k Gold
$3,500Sale Price|46% Off
Rare Important Fancy Original Yellow Gold Cartier Diamond Cufflinks
Located in New York, NY
The Following items we are offering are these Rare Cartier 14KT Gold and Diamond Cufflinks; each featuring one full-cut diamond; signed Cartier approx 7.00 dwt.
Diamond, Gold, Yellow Gold
Cartier circa 1930 Cocktail Ring w/ GIA 5ct D/VS1 Old European-Cut Diamond Ring
By Cartier
Located in New York, NY
Cartier 5.02 Carat D/VS1 Old European-Cut Diamond Ring A magnificent and exceptionally rare diamond ring centered by a 5.02-carat natural old European-cut diamond, graded D color and...
Diamond, 18k Gold
Rare find 1ct each diamond eternity ring GIA certified PLATINUM
Located in Boca Raton, FL
Exceptional ring, handmade from start to finish size 6.5. 1ct each stone, 11 stones total Diamonds are all GIA certified F-G color, VS clarity. Platinum metal finish and the most a...
Diamond, Platinum
$115,000Sale Price|50% Off
NWT Rare 18 Karat Gorgeous Fancy Glittering Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Diamond Drop Necklace.
Diamond, Gold, 18k Gold
$18,000Sale Price|50% Off
NWT $36, 000 Rare 12ct Fancy Yellow Diamond White Diamond Fringe Dangle Earrings
Located in New York, NY
Each Earring features Rare Gorgeous Glittering Fancy Yellow Diamonds Draped around Sparkling White Diamonds T.C.W.
Diamond, Yellow Diamond, Gold, 18k Gold
Rare French 18K GIA Certified Natural Pearl Diamond Bracelet
Located in New York, NY
A rare and elegant French natural pearl wrap bracelet, crafted in 18 karat gold and accented with diamond-set spacers.
Diamond, Natural Pearl, 18k Gold, White Gold
Cartier Rare Mid-Century ships helm diamond cufflinks Circa 1950s
By Cartier
Located in Addlestone, GB
Cartier Mid-Century ship’s Helm diamond cufflinks Circa 1950s. Exceptionally rare and special Cartier cufflinks, this fine pair were most certainly made to order for Cartier during...
Diamond, 14k Gold
Ole Lynggaard diamond snakes pendant very rare
By Ole Lynggaard
Located in Malmö, SE
Diamond snakes pendant for leather bracelets Made by Ole Lynggaard 18k gold Sold out in stores. 18 solid gold with natural vs1 fiamonds 0.04ct.
14KT Antique Retro pin with diamonds and onyx RARE
Located in Boca Raton, FL
Incredible beautiful pin in 14KT yellow gold, year is unknown. The onyx is natural and the diamonds are natural VS-SI clarity, G color. Total diamond weight is 1 carat. The pin will...
Diamond, Onyx, 14k Gold
Enamel diamond buttrfly pendant necklace RARE
Located in Jupiter, FL
Glass enamel in a unique presentation and design, using array of colors that will neve fade. METAL: silver 925 Grams:5.70 Item: 64000012mat Chain included WHAT YOU GET AT STAMPAR J...
Rare Tiffany & Co. Emerald & Diamond 18k Gold Platinum Cluster Pendant Necklace
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Emerald & Diamond 950 Platinum & 18k Yellow Gold Flower Pendant Necklace.
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum
14K Pink Rose Gold Diamond French Cut Hoop Earrings Rare
Located in Hallandale Beach, FL
Elegant 14K pink rose gold hoop earrings featuring numerous brilliant round diamonds totaling 0.3 carats in a sophisticated French-cut design. These estate earrings measure 5/8 inche...
Diamond, 14k Gold, Rose Gold
Rare Pink Tourmaline Diamond 18K White Gold Exclusive Earrings
By Natkina
Located in Genève, GE
Earrings (Matching Ring Available) 18K White Gold Weight 6,64 GMS Tourmaline -2/5.67 Cts Diamond-182/0.82 Ct Embrace the timeless elegance of the Art Deco era with these stunn...
Diamond, Tourmaline, White Gold
Sapphire Diamond necklace Estate 18KT rare find 5.28 carats
Located in Boca Raton, FL
Stunning sapphire and diamond necklace in 18KT white gold, estate piece with so much craftsmanship! The necklace fits on the neck with comfort. Diamonds are VS-SI clarity, F-G color....
Diamond, Sapphire, 18k Gold
$34,000Sale Price|60% Off
NWT Gold Rare Magnificent Fancy Yellow Diamond Heart Tennis Bracelet
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important Gold Large Glittering Heart Diamond Tennis Bracelet.
Diamond, Yellow Diamond, Gold
Diamond Turtle Pendant movable 14KT gold pendant necklace RARE
Located in Jupiter, FL
Made with VS diamonds in 14KT gold! Comes with certificate, fast shipping and cute packaging!
Diamond, Gold, 14k Gold
Rare Tiffany & Co. Flower Garden Fancy Yellow Diamond Platinum Pendant Necklace
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Flower Garden Fancy Yellow Diamond Platinum & 18k Yellow Gold Pendant Necklace A beautiful platinum pendant necklace set with a beautiful arrangement of n...
Diamond, White Diamond, Yellow Diamond, Platinum, Gold, 18k Gold, Yellow...
Rare Important Magnificent 10CT Gorgeous Glittering Diamond Tennis Bracelet
Located in New York, NY
The Following Item we are offering is a Important Rare 14KT Gold Gorgeous Fancy Diamond Bracelet. Stones are Glittering and Extremely Fine!!!
Diamond, Gold, 14k Gold
Antique 14k Yellow Gold Rare Box w/ Diamonds - 48.6g
Located in Providence, RI
The circular box is crowned with a finely sculpted repoussé profile of a woman in relief, richly adorned with inset diamonds that accent her hair, jewelry, and gown. A single row of ...
Diamond, 14k Gold, Yellow Gold
Rare Vintage Tiffany & Co Diamond Heart 950 Platinum Charm Bracelet
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co Diamond Heart 950 Platinum Charm Bracelet.
Diamond, Platinum
Rare Untreated Ceylon Sapphire Diamond High Jewellery Earrings - SSEF Certified
Located in London, GB
An exceptional pair of platinum sapphire and diamond earrings, set with two natural untreated Ceylon blue sapphires of superb colour and quality. The sapphires have a combined weight...
Diamond, Sapphire, Blue Sapphire, Platinum
$19,200Sale Price|40% Off
Exceptional & Rare Vintage Gold Diamond and Sapphire Double Tubogas Necklace
Located in New York, NY
A highly coveted and extremely rare vintage Double Tubogas necklace set with diamonds and sapphires in a star setting along two double solid gold bars.
Diamond, Sapphire, Gold
Magnificent & Rare Bulgari Diamond 18K White Gold Wide Bracelet
By Bulgari
Located in New York, NY
In the realm of elegance and opulence, there exists a radiant jewel that commands attention and captivates hearts—a breathtaking creation known as the Bulgari Diamond Bracelet. This ...
Diamond, 18k Gold
$3,950Sale Price|56% Off
NWT $9, 000 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
Ring is comprised of a Magnificent Rare Gorgeous Glittering Fancy Yellow Diamonds surrounded with Fancy Glittering Diamonds and on shank!!!
Diamond, Yellow Diamond, Gold, 18k Gold
$70,000Sale Price|65% Off
NWT $205, 000 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
Ring is comprised of a Magnificent Rare Gorgeous Fancy Yellow Glittering Diamond surrounded with Fancy Glittering Diamonds!!!
Diamond, Yellow Diamond, Gold, 18k Gold
$45,500Sale Price|65% Off
NWT $130, 000 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
Ring is comprised of a Magnificent Rare Gorgeous Fancy Yellow Glittering Diamond surrounded with Fancy Glittering Diamonds!!!
Diamond, Yellow Diamond, Gold, 18k Gold
$29,750Sale Price|65% Off
NWT $85, 000 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
Ring is comprised of a Magnificent Rare Gorgeous Glittering Diamond with shades of yellow, green, and brown surrounded with Fancy Glittering Diamonds!!!
Diamond, Yellow Diamond, Gold, 18k Gold
Rare Pink Tourmaline Diamond 18K White Gold Exclusive Ring
By Natkina
Located in Genève, GE
Ring (Matching Earrings Available) 18K White Gold Weight 4,75 GMS Tourmaline -1/4.86 Cts Diamond-38/0.129 Cts Size-52 Step back in time with this exquisite Art Deco-inspir...
Diamond, Tourmaline, White Gold
$195,000Sale Price|69% Off
18KT Rare Exquisite Massive Fancy Glittering Paraiba Diamond Ring
Located in New York, NY
The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Massive Gorgeous Paraiba and Diamond Ring.
Diamond, Paraiba, Gold, 18k Gold
$2,291Sale Price|20% Off
Impressive Rare Blue Sapphire Diamond White Gold Necklace
By Natkina
Located in Genève, GE
Necklace White Gold 14 K Diamond 24-RND-0,13-H/VS1A Sapphire 9-6,29ct Weight 3.92 grams Length 43 cm With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva...
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
Rolex Datejust Rare Lapis Pyramid Dial Diamond Set 69138
By Rolex
Located in Mayfair, London, London
Features an exceptionally rare lapis pyramid dial with diamond set hour markers, complemented by the bezel, set with 40 round brilliant cut diamonds.
Diamond, Lapis Lazuli, 18k Gold, Yellow Gold
6.20 Total Carat Rare Yellow Sapphire Ladies Diamond Ring
By SEAWAVEDIAMONDS
Located in New York, NY
5.60Carat Rare Yellow Sapphire Ladies Diamond Ring 6.20 Total Carat Rare Yellow Sapphire Ladies Diamond Ring -Metal Type: 14K White Gold -5.60Carat Oval Natural Yellow Sapphire -0.6...
Diamond, Yellow Sapphire, 14k Gold, White Gold
101 carats Black & White Diamond bracelet RARE star bracelet double sided
Located in Boca Raton, FL
Rare double sided black and white star diamond bracelets, 101 carats of diamonds, this bracelet is one of a kind!
White Diamond
$68,000Sale Price|20% Off
Rare tennis bracelet 25 carats natural fine diamonds bracelet
Located in Boca Raton, FL
Exquisitine diamond tennis bracelet in 18KT white gold, made with 25 carats of natural fine diamonds, VS clarity and F color, some stones have GIA certificates. This piece is truly o...
Diamond, 18k Gold
$1,499Sale Price|20% Off
Rare Orange Sapphire Pearl Diamond Yellow Gold Earrings
By Natkina
Located in Genève, GE
Earrings Yellow Gold 14 K (Matching Ring Available) Diamond 2-RND-0,01-H/VS2A Orange Sapphire 2-0,54 ct Pearls diameter 7,0-7,5 - 1-5,26ct Weight 2.50 grams With a heritage of an...
Diamond, Pearl, Sapphire, Yellow Sapphire, 14k Gold, Yellow Gold
$5,750Sale Price|50% Off
NWT $11, 500 Rare Important 18KT 5 Row Black Diamond White Diamond Ring Band
Located in New York, NY
The Following Item we are offering is a Rare 18KT Gold Rare Fancy FIVE ROW Black Diamond White Diamond Ring.
Diamond, White Diamond, Black Diamond, Gold, 18k Gold
2.01 Carat Fancy Vivid Yellow Emerald Cut Diamond, GIA Certified - Rare!
Located in Ramat Gan, IL
Highly desirable for both its impressive size and extraordinary color saturation, this 2.01 carat Fancy Vivid Yellow diamond offers a rare opportunity to acquire a loose gemstone of ...
Diamond, Yellow Diamond
GIA Certified 0.30 Carat Fancy Brownish Purple Pink SI1 Clarity Diamond Ring
Located in บางรัก, TH
Certificate: GIA Report Number: 6451111120 Shape And Cut: Heart Carat Weight: 0.30 carat Measurements: 3.75 x 4.68 x 2.41 mm Color Grade: Fancy Brownish Purple Pink Our fancy browni...
Diamond
Rare Regal real diamonds raw sapphire sterling silver dangler earrings
Located in Delhi, DL
## Raw Sapphire & Pave Diamond Statement Earrings Make a bold yet sophisticated statement with these handcrafted **Raw Sapphire and Natural Pave Diamond Drop Earrings**. Designe...
Diamond, Sapphire, Sterling Silver
Trapiche Emerald Earrings Set in 18k Gold and Diamonds, Rare
Located in Hong Kong, HK
Trapiche emerald earrings set in 18 K gold and diamonds. Rare. Ever wanted to give her something rare but still affordable?
Diamond, Emerald, Gold, 18k Gold
Rare 1920s Georges Fouquet Diamond Oval Link Bracelet
By Georges Fouquet
Located in London, GB
Diamond bracelet by Georges Fouquet, French, circa 1920. A platinum bracelet composed of six oval links joined by six curved bar shaped links including an integrated clasp, set with ...
Diamond, Platinum
Ring with Rare round brilliant cut Pink diamonds and white diamonds, made in Pt
By HYT
Located in Hong Kong, HK
One-of-a-kind ring with rare round brilliant cut Pink diamonds set in a beautiful arrangement with white diamonds
White Diamond, Diamond, Pink Diamond, 18k Gold, Platinum
$2,132Sale Price|20% Off
Rare Customize Ruby Pink Sapphire Diamond White Gold Necklace
By Natkina
Located in Genève, GE
Necklace White Gold 14 K (Matching Earrings and Ring Available) Diamond 1-RND-0,04-G/VS2A Diamond 8-RND-0,06-G/VS2A Ruby 8-0,08ct Pink Sapphire 18-0,23ct Weight 2.65 grams Length...
Diamond, Ruby, Sapphire, Pink Sapphire, 14k Gold
7.67ct Emerald diamond ring RARE color bluish green cocktail ring
Located in Boca Raton, FL
Stunning 7.67 carats emerald with bluish green color and gorgeous jardin, made in 18KT gold with 1 carat of natural diamonds VS-SI clarity and F-G color. **All items leave our premi...
Diamond, Emerald
$16,800Sale Price|60% Off
NWT $42, 000 Rare Important Fancy 18KT Gold Yellow Diamond Ring
Located in New York, NY
The Following Item we are offering is a Rare 18KT Gold Rare Fancy Yellow Diamond Ring. Beautifully comprised of a Finely Set Yellow Diamond surrounded by Glittering Diamonds!!
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold
Rare 1.76ct Antique Old Mine Cut Fancy Brownish Yellow “Desert” Diamond
By Kashi's Jewelry
Located in Ramat Gan, IL
Beautifully evocative of desert landscapes, its rich brownish-yellow hue offers a distinctive natural palette that feels both timeless and exceptionally rare. The diamond’s antique ...
Diamond
Rare Van Cleef & Arpels Emerald & Diamond Papillion Butterfly 18k Gold Necklace
By Van Cleef & Arpels
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels Papillion Green Emerald & Diamond 18k Yellow Gold Butterfly Pendant Necklace.
Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold
GIA Certified 0.19 Carat Fancy Pink Purple VS2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2201158058 Shape And Cut: Pear Carat Weight: 0.19 carat Measurements: 4.35 x 2.97 x 1.97 mm Color Grade: Fancy Pink Purplish FEATURES OF THE DIAMOND:...
Diamond
Rare 1.34 Carat Oval Fancy Vivid Yellow Diamond, Internally Flawless GIA
By Meghna Jewels
Located in Hoffman Estate, IL
This rare 1.34 carat Fancy Vivid Yellow diamond is distinguished by exceptional saturation, natural origin, and an elegant oval modified brilliant cut.
Diamond, Yellow Diamond
Rare Asscher cut diamond ring VVS1 engagement ring GIA certified
Located in Boca Raton, FL
Asscher cut diamond VVS1 clarity and Fancy Brownish Yellow color in 18KT yellow gold, stunning modern design ring with a stunning 1.76 carats diamond! Small diamonds are 0.10 carats ...
Diamond, 18k Gold
Rare Unique Ruby Diamond White 14k Gold Pendant for Her
By Natkina
Located in Genève, GE
White Gold 14K Cross Diamond 12-RND-0,15-G/VS1A Ruby 7-1,62 ct Weight 1,62 grams It is our honor to create fine jewelry, and it’s for that reason that we choose to only work with ...
Diamond, Ruby, Gold, 14k Gold, White Gold
Rare Art Deco Period Sapphire & Diamond Ring With IGI Report
Located in Media, PA
Title: Rare Platinum Ring with 13.00x10.35mm Lab-Grown Sapphire and Diamond Accents Ring Size 7.5 Description: This bold and modern platinum ring showcases a striking laboratory-g...
Diamond, Sapphire, Platinum
$2,250Sale Price|50% Off
NWT $4, 500 Rare 14KT Gold Fancy Glittering Diamond Crossover Ring
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant 14KT Gold Gorgeous Large Glittering Diamond Crossover Ring.
Diamond, Gold, 14k Gold
Victorian Natural Turquoise 2.40 Ct Diamond Rare Drop earrings
Located in Napoli, IT
Victorian period, gorgeous and rare drop earrings to cherish and treasure for ever Simply designed with a top trilogy of Turquoise in connection to a long bar leading to the main clu...
Diamond, Turquoise, 18k Gold
Rare Important 18KT Gold Gorgeous Glittering Fancy Diamond Tennis Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important 18KT GOLD FANCY DIAMOND TENNIS STRAND NECKLACE!!!
Diamond, Gold, 18k Gold
3.08ct GIA unheated sapphire PADPARADSCHA diamond engagement ring RARE sapphire
Located in Jupiter, FL
A cocktail ring with a large sapphire at 3.08 carats and 1.33 carats of diamonds in platinum. The diamonds are VS clarity and F-G color.
Diamond, Sapphire, Platinum
Cartier Paris Rare Blue Enamel Diamond Vermeil Belt Buckle
By Cartier
Located in Bay Harbor Islands, FL
Rare 1900's Cartier belt buckle with flower motifs set with old mine cut diamonds.
Diamond, 18k Gold, Vermeil
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.