Marquise Green Diamond
2010s British Modern Stud Earrings
Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold
21st Century and Contemporary American Modern Cocktail Rings
Green Sapphire, Blue Sapphire, Sapphire, White Diamond, Diamond, White G...
21st Century and Contemporary Unknown Contemporary Dangle Earrings
Onyx, Diamond, 18k Gold, Sterling Silver
2010s American Artist Cocktail Rings
Diamond, Green Sapphire, 14k Gold
21st Century and Contemporary Unknown Modern Drop Earrings
Chalcedony, Diamond, White Diamond, Onyx, 18k Gold, Sterling Silver
21st Century and Contemporary British Art Deco Cluster Rings
Diamond, Green Sapphire, Platinum
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 18k Gold
21st Century and Contemporary Unknown Modern Pendant Necklaces
Onyx, Diamond, 18k Gold, Sterling Silver
21st Century and Contemporary Contemporary Dangle Earrings
Chalcedony, Onyx, Diamond, 18k Gold, Sterling Silver
2010s American Brooches
Diamond, Tsavorite, 18k Gold
21st Century and Contemporary Unknown Modern Drop Earrings
Chalcedony, Black Diamond, Onyx, Diamond, 18k Gold, Sterling Silver
Early 20th Century Art Deco Brooches
Diamond, Jade, Platinum
Late 20th Century Unknown Modern Cocktail Rings
Diamond, Jade, 14k Gold, Yellow Gold
21st Century and Contemporary European Contemporary Fashion Rings
Diamond, White Gold
2010s Hong Kong Modern Engagement Rings
Diamond, Jade, Yellow Gold
2010s American Cocktail Rings
Green Sapphire, Diamond, Platinum
21st Century and Contemporary Contemporary Drop Earrings
Diamond, Peridot, Blue Topaz, 14k Gold, White Gold
21st Century and Contemporary Engagement Rings
Diamond, Platinum
2010s Indian Anglo-Indian Bangles
Diamond, Emerald, 14k Gold, White Gold
2010s American Contemporary Clip-on Earrings
Diamond, Emerald, 18k Gold
21st Century and Contemporary American Cocktail Rings
Green Sapphire, Diamond, White Gold, 18k Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, White Diamond, Emerald, Gold, 14k Gold, White Gold
21st Century and Contemporary Hong Kong Modern Band Rings
Diamond, White Gold
2010s Hong Kong Modern Engagement Rings
Jade, Diamond, Yellow Gold, 18k Gold
2010s British Pendant Necklaces
Agate, Diamond, 9k Gold
2010s American Contemporary Clip-on Earrings
Diamond, Emerald, 18k Gold
2010s American Three-Stone Rings
Emerald, Diamond, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary Hong Kong Modern Cocktail Rings
Diamond, White Gold
2010s Zambian Early Victorian Pendant Necklaces
Diamond, Emerald, Gold, 14k Gold, Yellow Gold
2010s Hong Kong Modern Engagement Rings
14k Gold, 18k Gold
2010s Zambian Regency Three-Stone Rings
Emerald, Diamond, Yellow Gold, 14k Gold, Gold
2010s Unknown Contemporary Clip-on Earrings
Emerald, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
21st Century and Contemporary American Contemporary Stud Earrings
Diamond, Emerald, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 10k Gold, Yellow Gold
21st Century and Contemporary Indian Art Deco Stud Earrings
Tourmaline, Diamond, 18k Gold, White Gold
20th Century Russian Cocktail Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 14k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 14k Gold, White Gold, Yellow Gold
Mid-20th Century Cocktail Rings
Diamond, Jade, Gold, 14k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary Italian Cuff Bracelets
Diamond, 18k Gold, Rose Gold
21st Century and Contemporary Modern Cocktail Rings
Chalcedony, Brown Diamond, Onyx, Diamond, Sterling Silver
Vintage 1970s Unknown Cocktail Rings
Diamond, Tourmaline, 18k Gold
21st Century and Contemporary Cluster Rings
Diamond, Tourmaline, 14k Gold
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
2010s Asian Loose Gemstones
Diamond
21st Century and Contemporary Greek Byzantine Band Rings
Black Diamond, Purple Sapphire, Green Sapphire, Yellow Sapphire, Pink Sa...
Early 20th Century Three-Stone Rings
Agate, Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, Emerald, 14k Gold, Yellow Gold
2010s Hong Kong Modern Cocktail Rings
Diamond, Sapphire, Green Sapphire, 18k Gold, White Gold
21st Century and Contemporary American Modern Stud Earrings
Chalcedony, Onyx, Diamond, Sterling Silver
2010s Asian Loose Gemstones
Diamond
Mid-20th Century Retro Fashion Rings
Diamond, Emerald, 14k Gold, White Gold
Antique Early 1900s European Edwardian Cluster Rings
Diamond, Jade, Platinum
Vintage 1920s Art Deco Retro Bracelets
Diamond, Emerald, Platinum
2010s Asian Engagement Rings
Diamond, 18k Gold, White Gold
2010s Hong Kong Contemporary Pendant Necklaces
White Diamond, Pink Diamond, 18k Gold, White Gold, Platinum
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Marquise Green Diamond For Sale on 1stDibs
How Much is a Marquise Green Diamond?
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.
- Are Marquise diamonds good?1 Answer1stDibs ExpertFebruary 17, 2023Whether marquise diamonds are good is largely a matter of personal preference. However, many people appreciate the shape of the cut or feel that it looks flattering on their hands. Also known as the navette cut (meaning “little boat” or “sailboat” in French), marquise-cut stones are easy to identify due to their elliptical shape that is tapered on both ends. Stones with a marquise cut are considered modified brilliant because they have 58 facets. On 1stDibs, find a variety of diamond jewelry from some of the world's top sellers.
- 1stDibs ExpertJune 15, 2023What a marquise diamond symbolizes is largely a matter of individual interpretation. Some people associate the elongated shape with joy and happiness, while others believe it is a symbol of love. On 1stDibs, shop a collection of marquise-cut diamond jewelry on 1stDibs.
- 1stDibs ExpertFebruary 13, 2023Marquise cut diamonds can be less expensive per carat compared to other popular diamond shapes. The 4Cs, the grading system that was established by the Gemological Institute of America (GIA) in the 1950s, are the guidelines that determine how marquise diamonds are graded. The price of marquise cut diamonds will be affected by market conditions as well as the aforementioned 4Cs, which are carat weight, color, clarity, and cut quality. Find a collection of diamond jewelry on 1stDibs.
- 1stDibs ExpertOctober 19, 2021A marquise-cut diamond looks great in a variety of settings, but you should choose one that protects the center stone. Some of the top marquise diamond ring settings are bezel, prong and halo. Find a variety of marquise-cut diamond rings on 1stDibs today.
- 1stDibs ExpertApril 5, 2022Whether or not a green diamond is real depends on the gemstone in question. Green diamonds do occur naturally, however they are very rare. As a result, most green diamond gemstones are man-made. Shop a range of expertly vetted green diamond gemstone jewelry on 1stDibs.
- What is a green diamond called?1 Answer1stDibs ExpertOctober 12, 2021A green diamond is usually called exactly that — a green diamond. Among fancy-color diamonds, natural-color green diamonds are sought after stones. The color is caused by exposure to radiation or to a more complex defect relating to impurities. The well-known Dresden Green Diamond is a natural green diamond that weighs 41 carats (8.2 g) and was found at the Kollur mine in the Indian state of Andhra Pradesh. Find a wide variety of green diamond jewelry on 1stDibs.
- Are there blue-green diamonds?1 Answer1stDibs ExpertApril 5, 2022Yes, there are blue-green diamonds. However, natural ones are very rare, so most are man-made. The Dresden Green is the most famous example of a genuine blue-green diamond gemstone. You can find a wide selection of diamond gemstone jewelry on 1stDibs.
- 1stDibs ExpertFebruary 22, 2021Because green diamonds are rarer than many other colored diamonds, they are often more expensive. Like other diamonds, the value of a green diamond depends on its quality, size, and cut. Usually a fancy vivid green diamond costs $200,000 per carat.