Sunita Nahata Amethyst 4.49ct. Fancy Ring in 18KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Amethyst Fancy Ring in 18Karat Rose Gold with White Diamond. Amethyst: 4.49 carat, 12X12mm size, Hexagon
Amethyst, White Diamond, Gold, 18k Gold, Rose Gold
Sunita Nahata Citrine 6.76ct. Fancy Ring in 18KYG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Citrine Fancy Ring in 18Karat Yellow Gold with White Diamond. Citrine: 4.72 carat, 12X12mm size, Hexagon
Citrine, White Diamond, Gold, 18k Gold, Yellow Gold
Bullet Diamond & Green Emerald Art Deco Style Drop 14K White Gold Earrings
By Unbranded
Located in Tysons, VA
. Weight: 5.80 g. (approx. in total) Backing: Push Back Center Gemstones Type: Diamond Shape: Hexagon
Diamond, Emerald, 14k Gold, White Gold
Peter Suchy 4.95 Carat Tourmaline Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Elongated Tourmaline and Diamond pendant necklace. This pendant is mounted with a blue green
Diamond, Tourmaline, Gold, 18k Gold, White Gold
Diamond Pearl 18 Karat Gold Snow White Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
of glimmering baguette diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection
Diamond, Pearl, 18k Gold, Gold
Meghna Jewels Pink Tourmaline Diamond 18 Karat Rose Gold Ring
By Meghna Jewels
Located in Hoffman Estate, IL
: Hexagon Cut Diamond Weight - .48 Carat Ring Size-7
Diamond, Tourmaline, Gold, 18k Gold, Rose Gold
Set in 18K Gold, Blue Sapphire, Emerald & Diamonds "Kissing" Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
in 18K White Gold & natural Diamonds. The weight of the Emerald is 8.19 carats. The Emerald is
Diamond, Emerald, Blue Sapphire, 18k Gold, White Gold
Brown Smoky Quartz Diamonds Halo 14K Rose Gold Statement Drop Earrings
By Galt & Bro. Jewelers
Located in Tysons, VA
A sophisticated pair of earrings featuring a striking design with hexagonal settings. Each earring
Diamond, Quartz, 14k Gold, Rose Gold
Vintage 2.17 Carat Diamond and Yellow Gold Earrings, circa 1950
Located in Jesmond, Newcastle Upon Tyne
Deco earrings are each composed of a stunning hexagonal cut diamond to the upper portion of the design
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
One of a Kind Star Diamond and Citrine 18K White Gold Ring – Sacred Geometry
By John Brevard
Located in Coral Gables, FL
''One of a Kind Star Diamond and Citrine 18K White Gold Ring – Sacred Geometry Inspired Luxury
Citrine, Diamond, White Gold
Sunita Nahata Rhodolite 1.89ct. Pendant in 14 Karat Rose Gold with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
14Karat Rose Gold with White Diamond. Rhodolite: 1.89 carat, 7X5mm size, Hexagon shape. Rhodolite: 0.17
Diamond, White Diamond, Rhodolite, Gold, 14k Gold, Rose Gold
Trapiche Emerald Diamond 18k White Gold Necklace Pendant
Located in Beverly Hills, CA
features and vivid green color. It is complemented by 0.31 carats of round brilliant-cut diamonds set
Diamond, Emerald, 18k Gold, White Gold
Peter Suchy 6.82 Carat Tourmaline Diamond White Gold Halo Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Deep, rich pink 6.82 carat hexagonal cut tourmaline in a six sided diamond halo 14k white gold
Diamond, Tourmaline, Gold, 14k Gold, White Gold
26.88 Carat Hex Cut Green Amethyst, Fancy Vivid Yellow and Diamond Drop Earrings
Located in Hong Kong, HK
followed by 0.28 cts of marquis diamonds. At the bottom are 2 hexagonal green amethyst (a.k.a Prasiolite
Diamond, White Diamond, Yellow Diamond, Amethyst, Gold, 18k Gold, White ...
Door Knocker Lapis Diamond 14 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
carats of glittering diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection
Diamond, Lapis Lazuli, Gold, 14k Gold
$23,012Sale Price / set|20% Off
13.36ct Zambian Emerald 2.40ct SI/H Diamond Round Stud Earrings 18k White Gold
By Spectrum Jewels
Located in Deira, Dubai
emerald and 2.40 carats of diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection &
Diamond, Emerald, 18k Gold, White Gold
Sunita Nahata London Blue Topaz 7.25ct. Drop Earrings in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Blue Topaz: 7.25 carat, 10X10mm size, Hexagon briolette shape. White Diamond: 0.13 carat, 1.30mm size
Diamond, Blue Topaz, Gold, 18k Gold, White Gold
Sunita Nahata Swiss Blue Topaz 7.61ct. Drop Earrings in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Topaz: 7.61 carat, 10X10mm size, Hexagon briolette shape. White Diamond: 0.13 carat, 1.30mm size, round
Diamond, Blue Topaz, Gold, 18k Gold, White Gold
GIA Certified 3.62 Carat Yellow Diamond Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant yellow diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It
Diamond, 18k Gold, White Gold
$3,040Sale Price|20% Off
Set in 18K Gold, natural Mozambique Ruby, White Enamel & Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
Diamonds. The wight of the uneven shaped Ruby is 2.64 carats. The Rubies are completely natural, without
Diamond, Ruby, 18k Gold, Enamel
Green Amethyst Cocktail Ring with Ruby and Diamond in 9K Yellow Gold
Located in Bangkok, TH
elongated green amethyst framed by vivid ruby accents and sparkling diamonds. The dramatic architectural
Diamond, Amethyst, Ruby, 9k Gold, Yellow Gold
Sunita Nahata Amethyst & Rhodolite 7.29ct. Pendant in 14KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
14Karat Rose Gold with Diamond. Amethyst: 3.72 carat, 8X6mm size, hexagon shape. Rhodolite: 3.57 carat
Diamond, White Diamond, Amethyst, Rhodolite, Gold, 14k Gold, Rose Gold
$10,160Sale Price|20% Off
Set in 18K Gold, Zambian Emerald, Black Enamel & Rose Cut Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
18K White Gold & natural Diamonds. The weight of the Hexagon shaped Emerald is 5.43 carats. The
Diamond, Emerald, 18k Gold, Enamel
Sunita Nahata Amethyst & Rhodolite 13.81ct. Drop Earrings in 14KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
a sparkling cluster of white diamonds at the center. A refined, colorful statement piece with a
White Diamond, Amethyst, Rhodolite, 14k Gold, White Gold
Sunita Nahata Amethyst 1.49ct. Fancy Ring in 14Karat Rose Gold with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Diamond. Amethyst: 1.49 carat, 7X5mm size, Hexagon shape. Amethyst: 0.107 carat, 4X2mm size, Baguette
Amethyst, Diamond, White Diamond, Gold, 14k Gold, Rose Gold
$7,600 / item
Enamel Blue Sapphire Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
sapphire & 1.09 carats of diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection
Diamond, Blue Sapphire, 18k Gold, Gold, Enamel
Antique 1.45 Carat Tourmaline and 1.96 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
of this stunning antique tourmaline and diamond ring. Tourmaline Quality Color Green Cut Hexagonal
Diamond, Tourmaline, 18k Gold, White Gold
$18,412Sale Price / set|20% Off
13.36ct Zambian Emerald 2.40 ct SI/H Diamond Round Stud Earrings 14k White Gold
By Spectrum Jewels
Located in Deira, Dubai
emerald and 2.40 carats of diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection &
Diamond, Emerald, White Gold, 14k Gold
1.22 Carat Colombian Emerald Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.22 carat natural Colombian emerald and 0.26 carat diamond
Emerald, Diamond, 14k Gold, Yellow Gold
$3,800Sale Price|20% Off
Old Adana Kilim Southern Anatolian Carpet Turkish Rug Central Anatolian Style
Located in Tokyo, JP
halves often have medallions of various shapes hexagonal diamonds, for example - as a main feature
Wool, Natural Fiber
Sunita Nahata Swiss Blue Topaz 6.40ct. Pendant in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
, 12X12mm size, Hexagon briolette shape. White Diamond: 0.05 carat, 1.30mm size, round shape, G color, VS
Diamond, Blue Topaz, 18k Gold, White Gold
Sunita Nahata London Blue Topaz 6.00ct. Pendant in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
, 12X12mm size, Hexagon briolette shape. White Diamond: 0.05 carat, 1.30mm size, round shape, G color, VS
Diamond, Blue Topaz, 18k Gold, White Gold
Natural Diamond Pendant Hex and Trapezoid 3.33 carat total in 18k Yellow Gold
Located in La Jolla, CA
. Diamond Pendant Necklace features Natural Diamonds with one Hexagon cut, one Trapezoid cut, and six Round
Diamond, 14k Gold, 18k Gold, Yellow Gold
Sunita Nahata Rhodolite 4.21ct. Drop Earrings in 14KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Rhodolite Drop Earrings in 14Karat Rose Gold with White Diamond. Rhodolite: 4.21 carat, 7X5mm size, Hexagon
White Diamond, Rhodolite, Gold, 14k Gold, Rose Gold
Sunita Nahata Amethyst & Rhodolite 7.03ct. Fancy Ring in 14KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Rhodolite Fancy Ring in 14Karat Rose Gold with Diamond. Amethyst: 3.66 carat, 8X6mm size, hexagon shape
Diamond, White Diamond, Rhodolite, Amethyst, Rose Gold, 14k Gold
Pink Blush Quartz Multifaceted 18k Gold Dangle Earrings with Pavé of Diamonds
By Pradera Irama
Located in Neguri, Vizcaya
Pink Blush Quartz Multifaceted 18kt Gold Dangle Earrings with pavé of diamonds Pair of earrings
Diamond, Quartz, 18k Gold, Rose Gold
Blue Sapphire Mother of Pearl Diamond 18 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
carats mother of pearl and .69 carats of glimmering diamonds. FOLLOW MEGHNA JEWELS storefront to view
Diamond, Blue Sapphire, 18k Gold, Gold
Sunita Nahata Swiss Blue Topaz 6.76ct. Fancy Ring in 18KWG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
: 6.76 carat, 12X12mm size, Hexagon briolette shape. White Diamond: 0.14 carat, 1.00mm size, round shape
White Diamond, Blue Topaz, Gold, 18k Gold, White Gold
Blue Topaz Ruby & Diamond Marquise Shape Drop 14K White Gold Unique Earrings
By Unbranded
Located in Tysons, VA
These antique Art Deco inspired Blue Topaz Ruby and Diamond Drop Earrings are truly charming
Diamond, Ruby, Blue Topaz, 14k Gold, White Gold
Victorian Holbeinesque Emerald and Diamond 18 Carat Gold Pendant, circa 1870
Located in London, GB
This magnificent Victorian Holbeinesque pendant features a beautiful hexagonal step-cut natural
Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Enamel
NEW 8 Ct. Natural Amethyst Ring with Diamonds in 14k Solid Yellow Gold
Located in Warren, NJ
weight of 8 carats. The amethyst stone is complemented by sparkling diamonds, adding a touch of glamour
Amethyst, Diamond, 14k Gold, Yellow Gold
Sunita Nahata Rhodolite 2.18ct. Fancy Ring in 14Karat Rose Gold with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Rose Gold with White Diamond. Rhodolite: 2.18 carat, 7X5mm size, Hexagon shape. Rhodolite: 0.19 carat
Diamond, White Diamond, Rhodolite, Gold, 14k Gold, Rose Gold
London Blue Topaz Tsavorite Diamond Art Deco Style Engagement Ring in 14K Gold
Located in Bangkok, TH
hexagon cut London Blue Topaz with mesmerizing, deep oceanic depths. The striking centerpiece is enveloped
Diamond, Topaz, Tsavorite, Blue Topaz, 14k Gold, White Gold
$6,320Sale Price|20% Off
Set in 18K Gold, natural Mozambique Ruby, Mother of Pearl & Diamond Stud Earring
By JEWEL HUB
Located in Hong Kong, HK
Gold & natural Diamonds. The weight of the Hexagon shaped Ruby is 2.54 carats. The Rubies are
Diamond, Natural Pearl, Ruby, 18k Gold, Rose Gold
John Brevard One of a Kind White Diamond Black Sapphire Pyramids Gold Ring
By John Brevard
Located in Coral Gables, FL
black sapphires and lined with sparkling white diamonds, this icosahedron ring is associated with the
White Diamond, Sapphire, 18k Gold
Sunita Nahata Red Garnet 6.65ct. Fancy Ring in 18KRG with Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Garnet Fancy Ring in 18Karat Rose Gold with White Diamond. Red Garnet: 6.65 carat, 12X12mm size, Hexagon
White Diamond, Garnet, Gold, 18k Gold, Rose Gold
Sunita Nahata Red Garnet 11.85ct. Fancy Ring in 18KRG with Pearl and Diamond.
By Sunita Nahata
Located in Hong Kong, HK
diamonds and pearls. Red Garnet: 11.85 carat hexagon shape. Diamonds: 0.06 carat, G colour, VS clarity
Diamond, White Diamond, Garnet, Pearl, 18k Gold, Rose Gold
Emerald and Diamond Art Deco Style Engagement Ring in 14K White Gold
Located in Bangkok, TH
affection. Surrounded by sparkling diamonds, this exquisite design captures the essence of sophistication
Diamond, Emerald, Gold, 14k Gold, White Gold
$4,000Sale Price|20% Off
Set in 18K Gold, 3.53 carats Ruby, Pink Sapphires & Diamonds Stud Earrings
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Ruby and Pink Sapphire Stud Earrings set in 18K Rose Gold & Diamonds
Diamond, Ruby, Pink Sapphire, 18k Gold, Rose Gold
Sunita Nahata Lapis Lazuli 8.82ct. Fancy Ring in 18KWG with Pearl and Diamond.
By Sunita Nahata
Located in Hong Kong, HK
. Lapis Lazuli: 8.82 carat hexagon shape. Diamonds: 0.06 carat, G colour, VS clarity. Pearls: 0.24 carat
Diamond, White Diamond, Lapis Lazuli, Pearl, 18k Gold, White Gold
Multifaceted 32 Carat Amethyst with Diamonds and 18 Karat White Gold Ring
By Pradera Irama
Located in Neguri, Vizcaya
Multifaceted 32ct amethyst with Diamonds and 18k white gold ring Irama Pradera is a vdynamic and
Diamond, Amethyst, 18k Gold, White Gold
Seaman Schepps Sapphire, Diamond and Rock Crystal Ring, circa 1940
By Seaman Schepps
Located in London, GB
Sapphire, diamond and rock crystal ring, by Seaman Schepps circa 1940. A platinum and white gold
Diamond, Rock Crystal, Blue Sapphire, White Gold, Platinum
Sunita Nahata Lapis Lazuli 17.19ct. Drop Earrings in 18KWG with Pearl & Diamond.
By Sunita Nahata
Located in Hong Kong, HK
Sunita Nahata presents a series of 'Healing Hexagon' Earrings made to wear everyday and bring
Diamond, Lapis Lazuli, Pearl, Tourmaline, 18k Gold, White Gold
Diamond, Aquamarine, London Blue Topaz, Gold Studs by Lauren Harper
By Lauren Harper
Located in Winnetka, IL
Geometric and modern, these 18kt yellow Gold studs with diamond accents are a great jewelry box
Aquamarine, Topaz, Diamond, Blue Topaz, 18k Gold, Gold
Stephen Webster Deco Haze 18ct White Gold Ruby Quartz and Black Diamond Pendant
By Stephen Webster
Located in Bishop's Stortford, Hertfordshire
Stephen Webster Ruby Quartz and Black Diamond 18ct White Gold Deco Haze Pendant Product Details
Black Diamond, Quartz, Ruby, White Gold
GRS Certified 4.01 Ct Colombian Emerald and 0.92 Ct Diamond Ring in 14K Yellow G
Located in Warszawa, PL
Colombian emerald ring, 4.01 carats, diamond ring, 0.92 carats, 14K yellow gold, GRS certified
Diamond, Emerald, 14k Gold, Yellow Gold
$384Sale Price|20% Off
Adana Cecim Jejim Cicim Small Kilim Southern Anatolian Carpet Turkish Yastık Rug
Located in Tokyo, JP
medallions of various shapes hexagonal diamonds, for example - as a main feature, whereas others have small
Wool, Natural Fiber
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.