Vintage Natural Diamond Rare Real Earthy Onyx sterling silver Drop Pendant
Located in Delhi, DL
Details are here below: Metal- Silver Metal purity- sterling silver or 925 Gemstone- Onyx Origin- Natural Diamond- Natural rose cut diamond Diamond origin- Natural, real, earth mine...
Diamond, Onyx, Sterling Silver
$208,250Sale Price|65% Off
Rare Important 18KT Gold Large Gorgeous Fancy 180CT Ruby Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Ruby and Diamond Necklace.
Diamond, Ruby, Gold, 18k Gold
GIA 12.62 Carat Natural Rubellite Pink Tourmaline Diamonds Pendant 18Karat Rare*
Located in New York, NY
10.82ct. Natural Rubellite & 1.80ct. Diamonds pendant. 3D Swirl design & Rubellite mounted within cluster halo. GIA Certified: #2145321962 Purplish Pink Brilliant Oval ...
Diamond, Rubelite, 18k Gold, White Gold, Yellow Gold
$3,437Sale Price|20% Off
Impressive Rare Blue Sapphire Diamond White Gold Pendant Cross
By Natkina
Located in Genève, GE
Pendant White Gold 14 K Diamond 12-RND-0,14-G/SI1A Sapphire 5-2,7ct Weight 2 grams With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewellery b...
Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold
2.54tcw 14K Sugarloaf Cabochon Emerald & Diamond Cluster Ring - Rare Design
Located in Jupiter, FL
Indulge in unparalleled glamour with our exquisite emerald and diamond cocktail ring, featuring a captivating Sugarloaf-cut emerald bezel-set at its center, commanding attention with...
Diamond
$267,750Sale Price|55% Off
NWT $595, 000 Rare Important Fancy 18KT Gold Large 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, Yellow Gold
$1,500Sale Price|50% Off
NWT $3, 000 Rare 14KT Gold Fancy Glittering Diamond Crossover Ring Band
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
Rare Cartier Inde Mysterieuse Purple Amethyst Diamond 18k White Gold Necklace
By Cartier
Located in Birmingham, GB
Very Rare Cartier Inde Mysterieuse Fancy Cut Purple Amethyst And Diamond 18k White Gold Pendant Necklace.
Amethyst, Diamond, White Diamond, Gold, 18k Gold, White Gold
$6,250Sale Price|50% Off
NWT $12, 500 18KT Gold Rare Fancy Gorgeous Blue Sapphire Diamond Bracelet
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant 18KT Gold Rare Gorgeous Fancy Cut Blue Sapphire and Diamond Bracelet.
Diamond, Blue Sapphire, Gold, 14k Gold
Rare Fine Jewellery Blue Sapphire Diamond White Gold Drop Link Necklace
By Natkina
Located in Genève, GE
White Gold 14K Necklace Diamond 14-RND-0,25-VVS 1 Diamond 50-RND-0,4-VVS 1 Diamond 1500-RND-1,91-VVS 1 Sapphire 10-10,38ct Weight 29.78 grams Length 40 cm With a heritage of anc...
Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold
$7,032Sale Price|20% Off
Rare Wide Blue White Diamond White Gold 18K Ring For Her
By Natkina
Located in Genève, GE
Ring 18K Gold Diamond 39 - 0,6 ct Diamond 54-0,82 ct Weight 17,5 grams Size 7 US With a heritage of ancient fine Swiss jewelry traditions, NATKINA is a Geneva based jewe...
Diamond, White Diamond, Gold, White Gold
$85,000Sale Price|41% Off
Rare Fancy 18KT Gorgeous 140CT Heart Emerald Yellow Diamond Drop Necklace
Located in New York, NY
The Following Items we are offering is a Rare Important Estate Radiant 18KT Yellow Gold Necklace with 8 Magnificent Large Heart Shaped Emeralds Flanked by Fine Flawless Pristine Rose...
Diamond, Yellow Diamond, Emerald, Gold, 18k Gold
Rare Trapiche Diamond Vintage Gold Pendant Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Rare Trapiche Diamond Leaf design Gold Pendant Necklace.
Diamond, Gold, 18k Gold, White Gold
$7,250Sale Price|50% Off
NWT $14, 500 14KT Gold Rare Fancy Gorgeous Blue Sapphire Diamond Bracelet
Located in New York, NY
The Following Item we are offering is a Rare Important Radiant 14KT Gold Rare Gorgeous Fancy Cut Blue Sapphire and Diamond Bracelet.
Diamond, Blue Sapphire, Gold, 14k Gold
Extremely Rare, Georgian Turquoise and Diamond Fede Ring, circa 1750
Located in London, GB
Extremely Rare, Georgian turquoise and diamond fede ring. Composed of two joined hands set with sixty four round cabochon turquoises in closed back grain settings with an approximate...
Diamond, Turquoise
Fancy yellow diamond eternity ring 18KT yellow gold matte finish rare complex
Located in Boca Raton, FL
A very complex diamond ring to make! Made with fancy yellow diamonds all throughout except for top stone a white diamond, this is extremely popular right now to make one diamond in ...
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
22325 Rare Vintage Tiffany & Co 18K Gold Diamond Interlocking Rope Pin Brooch
By Tiffany & Co.
Located in Chicago, IL
Rare piece from Tiffany & Co Pin brooch is excellent for its age 18k yellow gold pin brooch 20g Diamonds measure between 2.5mm to 2.6mm 52 round diamonds, total weight 3.00ct Di...
Diamond, 18k Gold, Yellow Gold
GIA Certified 0.29ct Untreated Fancy Pink Brown Diamond Pear Cut SI2 Rare Gem
Located in Birmingham, GB
GIA Certified 0.29ct Untreated Fancy Pink Brown Diamond Pear Cut SI2 Rare Gem GIA Certified Untreated Fancy Pink Brown Diamond.
Diamond
$4,181Sale Price|20% Off
Rare Black White Diamond White 14k Gold Ring for Her
By Natkina
Located in Genève, GE
White Gold 14K Ring (Same Rung with Cognac Diamonds Available) Diamond 143-RND-1,93-G/VS1A Size 7 Weight 4,88 grams It is our honor to create fine jewelry, and it’s for that rea...
Diamond, Gold, 14k Gold, White Gold
$4,181Sale Price|20% Off
Rare Cognac White Diamond White 14k Gold Ring for Her
By Natkina
Located in Genève, GE
White Gold 14K Ring (Same Rung with Black Diamonds Available) Diamond 143-RND-1,94-G/VS1A Size 6.8 Weight 4,64 grams It is our honor to create fine jewelry, and it’s for that r...
Diamond, Gold, 14k Gold, White Gold
GIA Rare 4.24 Ct. Fine Colombian Emerald & Diamond Platinum Ring
Located in Honolulu, HI
Rare 4.24 ct. Fine Colombian Emerald & Diamond Platinum Ring With GIA Report.
Diamond, Emerald, Platinum
$9,600Sale Price|60% Off
NWT $24, 000 18KT Gold Rare Gorgeous Fancy Emerald Diamond Bangle Bracelet
Located in New York, NY
Bangle FEATURES Magnificent Rare Gorgeous Fancy Large Emeralds surrounded with Diamonds.
Diamond, Emerald, Gold, 18k Gold
$47,200Sale Price|60% Off
NWT $118, 000 Rare 18KT Gold Glittering Fancy Yellow Diamond Tassell Necklace
Located in New York, NY
The Following Item we are offering is a Rare Important Estate Radiant 18KT Gold Gorgeous Glittering Fancy Yellow Diamond White Diamond Tassel Necklace.
Diamond, Yellow Diamond, Gold, 18k Gold
$25,896Sale Price|65% Off
NWT 73, 989 Rare Magnificent 18KT Gold Fancy Elaborate Emerald Diamond Bracelet
Located in New York, NY
The Following Item we are offering is a Rare 18KT Gold Emerald and Diamond Bracelet. Bracelet is comprised of Finely Set Gorgeous Glittering Fancy Shaped Emeralds and Diamonds!!!
Diamond, Emerald, Gold
Rare 1.01 Carat Fancy Vivid Orangy Yellow Diamond Cushion Modified Brilliant GIA
By Meghna Jewels
Located in Hoffman Estate, IL
This rare 1.01 carat Fancy Vivid Orangy Yellow diamond is defined by exceptional saturation, natural origin, and a refined cushion-modified brilliant cut.
Diamond, Yellow Diamond
Pietersite rare sea view pendant , Pietersite Pendant unique rare
Located in Chicago, IL
Pietersite unique rare natural picture of sea waves Pietersite rare sea view pendant , Pietersite 925 Silver Pendant Diamond Cabochon Necklace, Pietersite 925 Silver Pendant ...
Diamond, Silver, Sterling Silver
$2,100Sale Price|40% Off
3, 500 Rare 14KT Gold Glittering Double Circle Diamond Pendant Necklace
Located in New York, NY
The Following Item we are offering is this Rare Important Radiant 14KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Interlocked Double Circle Diamond Pendant Necklace.
Diamond, Gold, 14k Gold
RARE Fire Opal Diamond ring 18KT Black gold diamond ring CERTIFIED opal Handmade
Located in Boca Raton, FL
This is a very rare ring, it would be hard to find anything in the world even slightly similar to it.
Diamond, Opal, Turquoise, Fire Opal, Gold, 18k Gold
$3,920Sale Price|20% Off
Rare Black Diamond engagement ring 3ct Emerald Cut diamond ring 18KT white gold
Located in Boca Raton, FL
What a beauty! So different! Emerald Cut black diamond ring in 18KT white gold, such a slick and modern ring with a character! Ring is size 7 and can be re-sized to any size. Natura...
Black Diamond, Emerald, 18k Gold, White Gold
$9,600Sale Price|50% Off
NWT $19, 200 18KT Gold Rare Gorgeous Fancy Ruby Diamond Bangle Bracelet
Located in New York, NY
Bangle FEATURES Magnificent Rare Gorgeous Fancy Large Rubies surrounded with Diamonds.
Diamond, Ruby, Gold, 18k Gold
$24,500Sale Price|55% Off
NWT $55, 380 Rare 18KT Gold Fancy Diamond Wrap Bangle Bracelet
Located in New York, NY
The Following Item we are offering is this Beautiful Rare Important 18KT Gold Sparkling Wrap Bracelet FEATURES Magnificent Rare Gorgeous Array of Fancy Cut Diamonds.
Diamond, Gold, 18k Gold
$91,200Sale Price|60% Off
NWT $228, 000 Rare 18KT Gold Gorgeous Glittering Fancy 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 Floral Drop Necklace.
Diamond, Gold, 18k Gold
Tanzanite Diamond earrings candy design 18KT gold rare earrings matching tanzani
Located in Boca Raton, FL
Matching tanzanite gemstones made in candy earring design with diamonds. Tanzanites are emerald cut with amazing quality, diamonds are VS clarity and F-G color. The gold is 18KT. The...
Tanzanite, Diamond, Gold, 18k Gold
$29,600Sale Price|20% Off
Tiger Bracelet Frascarolo Rare 18 Karat Enamel Diamond Bangle Bracelet
By Frascarolo
Located in Jupiter, FL
Frascarolo famous tiger bracelet 100% authentic, made with VS diamonds and outsanding enamel work. Please look at all photos, there is a small place on the bracelet where enamel is s...
Diamond, Enamel
$4,320Sale Price|40% Off
NWT $7, 200 Rare 18KT Gold Glittering Fancy Yellow Diamond Pendant 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 Yellow Diamond Pear and White Diamond Heart Pendant Ne...
Diamond, Yellow Diamond, Gold, 18k Gold
$16,800Sale Price|60% Off
$42, 000 Rare Important 18KT Gold Glittering Fancy Large Diamond Earrings
Located in New York, NY
Earrings contain 7CTS of Beautiful Rare Fancy Diamonds in the form of Clusters!!! Stones are Very Clean and Extremely Fine!!!
Diamond, Gold, 18k Gold
Green Diamond - 0.60ct Natural Loose Fancy Green Color GIA Cushion VVS1 Rare
Located in New York, NY
DIAMOND INFORMATION Retail Price - $25,500 Item Stock Number - G63347760 Certificate Number - GIA 1226939516 Shape - Cushion Carat Weight - 0.60ct Measurements - 4.84 x 4.61 x 3.05 ...
Diamond
Green Diamond - 0.25ct Natural Loose Fancy Green Color GIA Radiant SI1 Rare
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $15,500 Item Stock Number - G63347758 Certificate Number - GIA 2225946586 Shape - Radiant Carat Weight - 0.25ct Measurements - ...
Diamond
Rare 0.50ct Natural Loose Fancy Intense Purple Pink Diamond GIA Pear Shape
Located in New York, NY
ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $38,000 Item Stock Number - P6542827375 Certificate Number - GIA 2226234749 Shape - Pear Carat Weight - 0.50ct Measurements - 6...
Diamond
Rare & Exceptional: Wasslikoff Cat’s Eye & Diamond Platinum Bracelet Circa 1940
Located in Wailea, HI
Rare & Exceptional: Wasslikoff Cat’s Eye & Diamond Platinum Bracelet – Circa 1940 Experience the allure of a true collector’s piece—this extraordinary Cat’s Eye and Diamond Bracelet...
Chrysoberyl, Diamond, Platinum
$4,500Sale Price|40% Off
NWT $7, 500 Rare 18KT Gold Glittering Fancy Yellow Diamond Pendant 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 Yellow Diamond Pear and Emerald Cut White Diamond Pend...
Diamond, Yellow Diamond, Gold, 18k Gold
GRS Certified Natural Rare Afghan Emerald Diamond Ring - Vivid Green
Located in London, GB
Gemstone: Natural Afghan Emerald AAAA highest heirloom quality Colour: Vivid Green Weight of emerald : 1 carat Conflict free natural diamonds. Weight of diamonds: 1.3 carats Meta...
Diamond, Emerald, 18k Gold, White Gold
$2,228Sale Price|20% Off
Rare Black White Diamond Hoop White 14k Gold Ring for Her
By Natkina
Located in Genève, GE
White Gold 14K Ring (Matching Earrings Available) Diamond 10-RND-0,08-G/VS1A Diamond 53-RND-0,53-G/VS1A Size 6,5 Weight 3,44 grams It is our honor to create fine jewelry, and it...
Diamond, White Diamond, Gold, 14k Gold, White Gold
$10,500Sale Price|50% Off
NWT $21, 000 18KT Gold Rare Gorgeous Fancy 5CT Diamond Bangle Bracelet
Located in New York, NY
Bangle FEATURES Magnificent Rare Gorgeous Fancy Large Glittering Baguette and Round Diamonds.
Diamond, Gold, 18k Gold
Hand engraved diamond eternity ring platinum RARE scrolls size 6.5
Located in Boca Raton, FL
A wedding ring like no other, both sides are hand engraved which takes a long time and effort. Ring is made in eternity style with VS diamons and F color. Ring is size 6.5 and cannot...
Diamond, Platinum
$1,997Sale Price|20% Off
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
$1,997Sale Price|20% Off
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
$1,997Sale Price|20% Off
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
$24,000Sale Price|60% Off
NWT $60, 000 Rare Important Fancy 18KT Gold Yellow Diamond Tennis Bracelet
Located in New York, NY
Bracelet is comprised of over 12CTS of Magnificent Rare Gorgeous Fancy Yellow Glittering Diamonds!!!
Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold
Rare Vintage Van Cleef & Arpels Diamond Ribbon Bow 18k Yellow Gold Cocktail Ring
By Van Cleef & Arpels
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels Diamond 18k Yellow Gold Ribbon Bow Ring.
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
Rare Vintage Van Cleef & Arpels Diamond Perlee Alhambra 18k Yellow Gold Bracelet
By Van Cleef & Arpels
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels Diamond Perlee Alhambra 18k Yellow Gold Bracelet Superb Van Cleef & Arpels bracelet with signature Perlee Alhambra style.
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Steel
14K White Gold Diamond Circle Drop Earrings with Rare Ruby Briolettes
By OGI Ltd
Located in New York, NY
A masterful display of elegance and rarity, these 14K white gold drop earrings feature two exceptional genuine ruby briolettes weighing a total of 4.47 carats. Expertly faceted to ca...
Diamond, Ruby, Gold, 14k Gold, White Gold
$95,000Sale Price|53% Off
NWT Rare 18KT Gold Magnificent Certified Fancy 25CT Diamond Tennis Bracelet
Located in New York, NY
Bracelet is comprised of over 25CTS Magnificent Rare Gorgeous Fancy Glittering Round Diamonds!!!
Diamond, Gold, 18k Gold
A Rare Gold Blue Enamel and Diamond Keywind Fob Watch C1860
Located in Mayfair, London, London
A Rare Gold Blue Enamel and Diamond Open Face Keywind Fob Watch C1860 Dial: The elegant Champagne dial with Roman numerals outer dot minute track with the the centre of the dial exq...
Diamond, Gold, 18k Gold, Yellow Gold, Enamel
Rare Tiffany & Co. Elsa Peretti Sapphire & Diamond By The Yard 18k Gold Necklace
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Elsa Peretti By The Yard Blue Sapphire & Diamond 18k Yellow Gold Necklace.
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
$75,000Sale Price|66% Off
NWT $225, 000 18KT Gold Rare Fancy Glittering 25CT Intertwined Diamond Necklace
Located in New York, NY
A Rare Breathtaking Masterpiece!!!
Diamond, Gold, 18k Gold
$6,600Sale Price|40% Off
NWT $11, 000 Rare 18KT Gold Magnificent Fancy Diamond Ring Band
Located in New York, NY
Ring is comprised of approx 2CTS of Magnificent Rare Gorgeous Fancy White Glittering Diamonds!!!
Diamond, Gold, 18k Gold
$45,000Sale Price|65% Off
NWT $130, 000 18KT Gold Rare Fancy Glittering 7CT Diamond Zipper Necklace
Located in New York, NY
A Rare Breathtaking Masterpiece!!!
Diamond, Gold, 18k Gold
Rare Vintage Van Cleef & Arpels Blue Sapphire & Diamond GIA Certified 18k Ring
By Van Cleef & Arpels
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels GIA Certified Ceylon Blue Sapphire And Diamond 18k Yellow Gold Cluster Cocktail Ring.
Diamond, White Diamond, Blue Sapphire, Sapphire, Gold, 18k Gold, Yellow ...
Rare Vintage Cartier Pear Cut And Pavé Diamond 18k White Gold Ring 50
By Cartier
Located in Birmingham, GB
Rare Vintage Cartier Pear Cut Natural Diamond 18k White Gold Cocktail Cluster Ring.
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, White Gold
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.