Byzantine Antique Style Cross 18 Karat Gold Diamonds and Blue Sapphire (#6)
Located in Brooklyn, NY
Magnificent piece of History - can be yours today ! Ancient Estimate Byzantine Period cross. Hand set with 18k Yellow Gold and Sterling silver on the back side. Hand Made in Spain. ...
Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Sterling Silver, Bronze, ...
Daniel K. Platinum Cross Pendant with 6 GIA Certified 4.38 Asscher Cut Diamonds
By Daniel K
Located in New York, NY
This platinum cross is designed with six evenly matched Asscher Cut Diamonds. Each one of the Diamonds is in a four prong setting. Each diamond has it's own GIA certificate. The plat...
Diamond, Platinum
White Gold Diamond Cluster Cocktail Ring - 14k Round 1.00ctw Cross SZ 6 1/2
Located in Greensboro, NC
Size: 6 1/2 Metal Content: 14k White Gold & 14k Rose Gold Stone Information Natural Diamonds Carat(s): 1.00ctw Cut: Round Brilliant Color: G - H Clarity: VS1 - VS2 Total Carats: ...
Diamond, 14k Gold, Rose Gold, White Gold
4.40 Carat Asscher Cut Diamond Cross
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of G-H color and VS-VVS clarity totaling 4.40 Carats.
Diamond, Platinum
.90 Carat Diamond Cross Pendant Necklace
Located in Stamford, CT
.90ct 6 round brilliant cut diamond cross pendant necklace, set in 18k white gold with a 16 inch 18k white gold chain. 6 round brilliant cut diamonds G-H, SI approx. .90cts 18k whi...
Diamond, Gold, 18k Gold, White Gold
GEMME 1.28ct Asscher Cut Diamond Cross Pendant Necklace in Platinum
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of F-G color and VS clarity totaling 1.28 Carats.
Diamond, Platinum
GIA Certified D-E color 4.85 Carat Asscher Cut Diamond Cross
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of D-E color and VVS-VS1 clarity totaling 4.85 Carats.
Diamond, Platinum
Cartier Three Charm Bracelet Diamond Cross Double C Penelope White Gold Bracelet
By Cartier
Located in Southampton, PA
With Round Brilliant Cut Diamonds Double C charms: 0.21ctw VVS Clarity/F Color (each) Cross Charm: 6 Diamonds - 0.84ctw VVS Clarity/F Color Each charm is removable and can be mix & m...
Diamond, White Gold
Mens Diamond Cross and Engraved Scripture Large Signet Ring 14 Karat Yellow Gold
Located in Scottsdale, AZ
Metal: 14 Karat Yellow Gold Gemstones: Diamonds Diamond Shape & Cut (Center Cross): Modified square emerald cut Diamond Quantity (Center Cross): 6 Diamond Total Carat Weight (Center ...
Diamond, Gold, 14k Gold, Yellow Gold
Unavailable
1/6 Carat TW Diamond Fashion Cross
Located in New York, NY
Metal: 10K Rose Gold Metal Weight:2.48 grams Gemstone: Diamond Diamond Weight: 0.15 CT Clarity: I2-13 Country Of Origin: India
Diamond Gold Cross Pendant Brooch
Located in Brisbane, AU
A handmade 18 karat yellow gold 6 stone diamond cross pendant brooch. The 6 old mine cut 3.63mm to 2.9mm (0.75ct) J/K colour, VS-SI clarity diamonds are claw set in the centre of the...
Diamond, 18k Gold, Yellow Gold
.925 Sterling Silver 1/6 Carat Diamond Cross Pendant Necklace
Located in New York, NY
A brilliant beacon of faith and hope, our stunning Sterling Silver Diamond Cross Pendant Necklace has been designed to be a dazzling reminder of optimism and confidence to anyone who...
Diamond, White Diamond, Sterling Silver
Victorian 6 carat emerald diamond 18k yellow gold cross pendant
Located in Beverly Hills, CA
This ornate Victorian pendant from the 1880s features seven lush cabochon cut emeralds totaling approximately 6.00 carats, arranged in a graceful, flowing design. Surrounding the eme...
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
Sold
H 0.08 in W 0.79 in L 1.19 in
.925 Sterling Silver 1/6 Cttw Diamond Miracle-Set Cross Pendant Necklace
Located in New York, NY
This beautiful piece of jewelry is not only a symbol of devotion and faith but also a true work of art. This gorgeous .925 sterling silver pendant necklace features sixteen round, ro...
Diamond, White Diamond, Sterling Silver
18 Carat Yellow Gold Vintage Cross with 6 Sapphires and 5 Brilliants
Located in SAINT-OUEN-SUR-SEINE, FR
18 carat yellow gold vintage cross set with approximately 1.28 carat sapphires and 0.07 carat of brilliants total weight: 2.41 g length: 3.8 centimeters width: 2.3 cm
Diamond, Sapphire, Yellow Gold
14K Yellow Gold Antique Pearl & Diamond Cross Pendant
Located in Washington Depot, CT
Vintage 14K Yellow Gold Antique Pearl & Diamond Cross Pendant 6 beautiful pearls paired with 10 sparkling rose cut diamonds set in a 14K yellow gold cross pendant!
Diamond, Pearl, Yellow Gold
Diamond Cross Pendant
Located in Webster, NY
This beautiful stunning diamond cross features 6 Round Brilliant Cut Diamonds set in 14K White Gold.
Diamond, 14k Gold
1.28 Carat Asscher Cut Diamond Cross
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of F-G color and VS clarity totaling 1.28 Carats.
Diamond, Platinum
4.40 Carat Asscher Cut Diamond Cross
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of G-H color and VS-VVS clarity totaling 4.50 Carats.
Diamond, Platinum
1.33 Carat Asscher Cut Diamond Cross in Platinum
By GEMME
Located in New York, NY
Timeless and Fine Diamond Cross. 6 Asscher Cut Diamonds of F-G color and VS clarity totaling 1.28 Carats.
Diamond, Platinum
Armenta Midnight Cross Diamond & Peacock Tourmaline Ring 6
By Armenta
Located in Miami, FL
Armenta Midnight Cross Diamond & Peacock Tourmaline Ring 6 This stunning designer ring is made of 18 karat gold, white diamonds, black diamonds and peacock tourmaline.
Diamond, Tourmaline, 18k Gold, Gold
Garrard Maltese Cross Diamond Ring in White Gold - Size 6
By Garrard & Co. Ltd.
Located in London, GB
Garrard Maltese Cross Diamond Ring in White Gold -White gold body -intricate Maltese cross cutout detail -Pave Diamond Set -Box included Please note, these items are pre-owned and ...
Diamond, White Gold
14k Yellow and White Gold 6 Carats Diamond Cross Pendant
Located in Sherman Oaks, CA
Beautiful Diamond Cross Pendant in 14k White and Yellow Gold Features Princess Cut Invisible Set Interior Plaque with Round Pave Borders Delicate 14k Yellow Gold Gallery Total Diamon...
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
French Modern Platinum Diamond Cross Pendant
Located in Poitiers, FR
Cross in platinum, dog head hallmark. This platinum cross is set with 6 modern brilliant- cut diamonds. Total weight of the diamonds : 1.01 carat approximately. Height : 17,6 mm, wid...
Diamond, White Diamond, Platinum
Hermes Kelly 20 Mini Sellier Rose Scheherazade Alligator Bag Palladium Hardware
By Hermès
Located in Miami, FL
Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in stunning Rose Scheherazade alligator. Accentuated with crisp with palladium hardware. Timeless and highly ...
Antique Edwardian Diamond 18K White Gold Fine Reticulated Cross
Located in New York, NY
Very fine quality estate Edwardian period diamond and 18K white gold reticulated cross. Wonderful size, just under two inches including the original diamond set bale. Early 20th Cent...
Diamond, 18k Gold, White Gold
$59,500
H 8.67 in W 4.49 in D 2.49 in
Hermes Mini Picnic Kelly 20 Rouge de Coeur Swift Osier Wicker Palladium Hardware
By Hermès
Located in Aventura, FL
This Hermes Mini Picnic Kelly, crafted in 2020, is a delightful fusion of traditional craftsmanship and whimsical design. This exquisite bag combines Rouge de Coeur Swift leather wit...
Emilio Jewelry Gia Certified Fancy Blue Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...
Blue Diamond
Hermes Kelly 35 Malachite Shiny Crocodile Porosus Gold Hardware
By Hermès
Located in Scottsdale, AZ
Introducing the epitome of luxury and sophistication, the Hermes Kelly 35 Malachite Shiny Crocodile Porosus Gold Hardware handbag. Crafted in 2018, this iconic handbag is a testament...
Hermes Limited Edition Mini Kelly 20 Sellier Beton Matte Alligator Bag Gold Hard
By Hermès
Located in Miami, FL
Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in Beton Matte Alligator. This mini Kelly bag is light gray with bone undertone (beton + concrete), and the n...
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.
Blue Diamond
$2,000,000Sale Price|20% Off
Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
By Harry Winston
Located in Chicago, IL
An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...
Diamond, Emerald, Platinum
$2,000
W 1.5 in L 2.5 in
Ancient Roman Byzantine Bronze Cross Pendant Necklace Helena Holy Water 700 AD
Located in New York, NY
Indulge in a magnificent Museum Quality Ancient Roman Byzantine Bronze Cross dating to circa the eighth century AD. The extremely fine bronze cross depicts Helena holding holy wate...
Silver, Bronze
$100,090Sale Price|72% Off
NWT $357, 465 18KT Gold Rare Large Magnificent Fancy Pink Diamond Necklace
Located in New York, NY
The Following Item we are offering is this Extremely Rare Beautiful 18KT Gold Fine Rare Large Pink Diamond Elaborate Masterpiece of a Necklace. This Magnificent Necklace is comprised...
Diamond, Pink Diamond, Gold, 18k Gold
$1,231Sale Price / item|30% Off
H 0.71 in W 0.48 in
18k Gold Diamond Cross Necklace Lariat Diamond Cross Necklace
By Oshi Jewels
Located in Bangkok, TH
Diamond Cross Necklace is made of 18k solid gold available in three colors of gold:- Rose Gold / Yellow Gold / White Gold. This modern minimalist necklace is a perfect gift for love...
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
$24,697
Edwardian Diamond Set Cross
Located in London, GB
An Edwardian diamond cross pendant, the openwork Latin cross millegrain-set throughout with graduated old European-cut diamonds, seven diamonds individually framed in square collets ...
Diamond, Platinum
Chanel Shiny Alligator Medium Double Flap bag with gold hardware
By Chanel
Located in New York, NY
VERY RARE SHINY RED ALLIGATOR MEDIUM CLASSIC DOUBLE FLAP WITH GOLD HARDWARE. Comes with dust bag, camellia flower,two certificate of authenticity ,booklet and the box. Bag is in gre...
Chanel Matte Alligator Jumbo Double Flap Bag
By Chanel
Located in London, GB
Rare Item - Chanel Matte Alligator Jumbo Double Flap Bag Matte green iconic handbag crafted in Alligator skin and champagne gold hardware. Double front flap and signature 'CC' turn...
Chanel Shiny Alligator Skin Jumbo Double Flap Hand Bag
By Chanel
Located in London, GB
Rare Item - Chanel Shiny Alligator Skin Jumbo Double Flap Hand Bag Shiny saffron yellow timeless handbag crafted in Alligator skin and silver hardware. Double front flap and signat...
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.
If jewelry could talk, we know this piece would have good stories.
Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.
With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
Soak up the pleasures of the season with a these bold gems.
Learn more about the stylish links that have passed the test of time.
After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.