$128,000Sale Price|20% Off
Magnificent 4.01 Carat Oval Brilliant Diamond Three-Stone Ring with Trillions
Located in Chicago, IL
the oval cut is perfectly complemented by a pair of brilliant trillion-cut side diamonds, creating a
Diamond, Platinum
$232,000Sale Price|20% Off
GIA Certified 4 Oval Diamond Ring with Trillion Diamond in Platinum
By Antinori Fine Jewels
Located in Chicago, IL
Presenting an extraordinary diamond ring centered with a 4.13 carat Oval Brilliant natural diamond
Diamond, White Diamond, Platinum
$104,000Sale Price|20% Off
GIA Certified 5 Carat Fancy Yellow Oval Cut Diamond Ring with Trillion
By Antinori Fine Jewels
Located in Chicago, IL
color. The trillion side stones add a touch of modern elegance, beautifully complementing the oval cut
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...
2.32 Carat Oval Cut Blue Sapphire with Trillion Cut Diamond Sidestones in 18k
By Gad & Co.
Located in Miami, FL
2.32-carat oval cut Blue Sapphire set with 2 trillion cut diamond accents in a 18k yellow gold ring
Diamond, Blue Sapphire
$144,000Sale Price|20% Off
GIA Certified 4.01 Carat Oval Cut D Color Diamond Ring in Platinum with trillion
By Antinori Fine Jewels
Located in Chicago, IL
platinum and accented with trillion cut side diamonds it presents a graceful and balanced design. At its
Diamond, White Diamond, Platinum
2 Carat White Diamond Oval and Trillion Three Stone Ring in Platinum
Located in Los Angeles, CA
Beautiful 2.01 ct. good quality, white, and bright diamond oval with 0.41 ct. trillion diamonds
White Diamond, Platinum
Brazilian Lavender Quartz Trillion Ear Jackets with Silver Spinel Studs
By Angel Alchemy Jewelry
Located in Kula, HI
Brazilian Lavender Quartz Trillion Ear Jackets with Silver Spinel Studs in solid 14k rose gold
Quartz, Spinel, 14k Gold
Oval Shape Emerald with Diamond Ring Studded in 18k Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
1 Oval shape Emerald with Diamond Ring Studded in 18k Rose Gold 1 Oval shape Emerald in 0.63 CTS 16
Diamond, Emerald, Pink Sapphire, 18k Gold, Rose Gold
$1,240 / item
W 0.16 in L 0.75 in
Minimalist 1.94 Carat Emerald Pink Sapphire Hoops Earring 14k Solid Yellow Gold
By VR Jewels
Located in New York, NY
create a sparkling, luxurious look featuring oval and trillion cut gemstone. Emerald enhances the
Emerald, Sapphire, Pink Sapphire, Gold, 14k Gold, Yellow Gold
$3,080 / item
W 0.16 in L 1.63 in
Statement Fine Diamond Emerald and Sapphire Hoop Earrings 14k Solid Yellow Gold
By VR Jewels
Located in New York, NY
a sparkling, luxurious look featuring oval and trillion cut gemstone. Emerald enhances the
Diamond, Emerald, Sapphire, Pink Sapphire, Gold, 14k Gold, Yellow Gold
$6,066Sale Price / set|20% Off
Handmade Natural 3.6Ct SI/H Diamond Drop Earrings 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
masterfully set with oval, round and trillion cut diamonds set in a double drop style earrings. Diamonds are a
Diamond, Gold, White Gold, 14k Gold
$7,582Sale Price / set|20% Off
Natural 3.61 Carat SI/H Multi Diamond Fine Dangle Earrings 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
masterfully set with oval, round and trillion cut diamonds set in a double drop style earrings. Diamonds are a
Diamond, 18k Gold, White Gold, Gold
1.50 Carat Ruby with Trillion Diamond Accent 18 Karat Yellow Gold Ring
Located in Sherman Oaks, CA
Two 0.15 carats Trillion (Triangle shaped) Diamond Accent Stones Total Diamond weight: 0.30 carats
Diamond, Ruby, 18k Gold, Yellow Gold
5 Carat Emerald Oval and Diamond Trillion Ring in 18K 2 Tone Gold
Located in Los Angeles, CA
Gorgeous 5.61 ct. emerald oval with two white diamond trillions. Handmade in 18k yellow and white
Diamond, Emerald, Gold
Sapphire and Diamond Earrings
By Cayen Collection
Located in Carmel, CA
Unique blend of extremely high quality Oval and Trillion Blue Sapphires with Pear Shaped Diamonds
Diamond, Sapphire, 18k Gold
Estate Yellow Sapphire and White Diamond Three Stone Ring in 18k Gold
Located in Los Angeles, CA
Estate 5.42 ct. yellow sapphire oval with 0.63 ct. white diamond trillions. Handmade in 18k white
White Diamond, Yellow Sapphire, 18k Gold
10.1ct Sapphire & Apatite & Diamond Amoeba Ring, 18K Rose Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
, showcasing an oval‑cut apatite paired with a trillion‑cut sapphire. The opposing side mirrors this interplay
Diamond, Sapphire, Apatite, Pink Diamond, 18k Gold, Rose Gold, Rhodium
Tiffany & Co. GIA Platinum Diamond 1.31 Oval F VVS2 with Trillions Ring
By Tiffany & Co.
Located in Baltimore, MD
For sale is a Tiffany & Co. GIA Platinum Diamond 1.31 Oval F VVS2 with Trillions Engagement Ring
Diamond, Platinum
Oval, Trillion, Round-Cut Tanzanite with Diamond Accents 14K Yellow Gold Pendant
Located in New York, NY
& Grace Pendant. This Pendant is made up of Oval-Cut (1 pcs) 0.70 Carat, Trillion-cut (4 pcs) 0.48 carat
Diamond, Tanzanite, 14k Gold, Yellow Gold
Oval and Trillion-cut Tanzanite With Diamond accents 10K White Gold Ring.
Located in New York, NY
& Grace ring. This ring is made up of 4.5X6.5 Oval-Cut Prong Setting Genuine Tanzanite (1 pcs) 0.60 Carat
Diamond, Tanzanite, 10k Gold, White Gold
Michael Kneebone Peridot Diamond Carved Lemon Citrine Dangle Earrings
By Michael Kneebone
Located in Austin, TX
begins with oval cut and trillion shaped peridot (origin: Brazil) and white diamonds. Dangling below are
Citrine, Diamond, Peridot, 18k Gold
Frederic Sage 9.06 Carat Plum Tourmaline Cocktail Ring
By Frederic Sage
Located in New York, NY
18K PG OVAL CAB PLUM TOURMALINE WITH PAVE TRILLION DIAMOND ON SIDES AND POLISHED 4 PRONG SHANK OAK
Tourmaline, 18k Gold, Rose Gold
Tom Ford for Gucci S/S 2002 Iconic Bamboo Heel Leather Sandals US 9.5 It - 39.5
By Tom Ford for Gucci, Gucci
Located in Montgomery, TX
Tom Ford for Gucci Iconic Bamboo High Heel Sandals Spring-Summer 2002 collection US size 9.5 B - Italian 39.5 B Dark brown leather, braided cord that wraps and ties, leather sole & ...
$29,561
Size: FR40 - UK12 - US6
John Galliano Ivory Metallic Jacquard Slip Dress with Rhinestone Straps, SS 2003
By John Galliano
Located in London, GB
Bias-cut slip dress in ivory and gold-tone viscose blend jacquard, designed by John Galliano for Spring-Summer 2003. The fabric features a woven floral damask motif with metallic thr...
Michael Kneebone Indicolite Tourmaline White Sapphire Three Stone Ring
By Michael Kneebone
Located in Austin, TX
Indicolite tourmaline is featured in this classic three stone ring. Indicolite (origin: the Minas Gerais, Brazil) is an incredibly rare blue variety of tourmaline. This gem is face...
Sapphire, Tourmaline, Indicolite, 18k Gold
$744Sale Price / item|20% Off
W 0.27 in L 17 in
Everyday Emerald Ruby Minimalist Chain Necklace Gift for Mom in 18k Yellow Gold
By VR Jewels
Located in New York, NY
Everyday Emerald Ruby Minimalist Chain Necklace Gift for Mom in 18K Gold studded with pear cut emerald and ruby. This stunning piece of jewelry instantly elevates a casual look or dr...
Emerald, Ruby, Gold, 18k Gold, Yellow Gold
$46,450
H 15.75 in W 19.6 in D 10.65 in
Hermes 1980's Haut à Courroies Hac 50 Birkin Tan Brown Ligne Ulysse Toile
By Hermès
Located in Miami, FL
- Tan Brown Toile Lingne Ulysse ( Special Order Exterior ) - Gold Hardware - Circa late 1980's ( Stamped Circle S ) - YOU WILL NEVER SEE THIS AGAIN Condition: The bag is in grea...
Iconic Roberto Cavalli FW 2006 Silk Evening Gown Showstopper
By Roberto Cavalli
Located in Berlin, BE
A Roberto Cavalli Masterpiece from 2006 Drenched in the opulence of gilded romance, this Roberto Cavalli silk evening gown is a red-carpet reverie. A symphony of delicate florals, li...
$5,774
Size: FR 38 - IT 42 - UK 10 - US 6
Dolce & Gabbana black silk spandex and leather lace up dress, ss 2003
By Dolce & Gabbana
Located in London, GB
Dolce & Gabbana; black silk spandex figure hugging evening dress. - Lambskin leather grommet trim - Open on both sides with lace up fastenings - Invisible side zip closure ...
1997 Gucci by Tom Ford Semi-Sheer Black Extra Long Gown Dress
By Tom Ford for Gucci
Located in Baar, CH
Rare 1997 Tom Ford for Gucci dress with original gold-tone "Illusion" hook belt, crafted from thick, body-molding jersey. - From the 1997 Cruise collection. - Comes with original ...
Bob Mackie 1980s Size 6 Light Pink + Grey Silk Chiffon Strapless Grecian Gown
By Bob Mackie
Located in San Diego, CA
Phenomenal vintage late 80s Bob Mackie Couture light pink and gray silk chiffon, lace and rhinestone encrusted strapless Grecian gown ! Features grey lace and rhinestones on the bodi...
$10,999
Size: FR 36 - IT 40 - UK 8
Alexander McQueen red silk chiffon empire evening dress with train, fw 2008
By Alexander McQueen
Located in London, GB
Alexander McQueen red crinkled silk chiffon empire evening dress with long train, structured bust and draped skirt. Fall-Winter 2008
$1,000Sale Price|50% Off
18K Gold 1.00ct Blue Sapphire & 0.20ct Diamond Fine Ring
Located in เกาะสมุย, TH
Wide band ring equipped with medium tone and good saturation fiery oval blue sapphire and sparkling diamonds. Perfect for wearing every day. For those who loves precious blue gemston...
Diamond, Blue Sapphire, 18k Gold
18ct Yellow Gold Natural Sapphire & Diamond Ring
Located in London, GB
This gorgeous diamond 3-stone ring set in an 18ct yellow gold setting, with 4 natural marquise cut diamonds and oval shape sapphire. This is a unique and eye-catching ring. Total Di...
Diamond, Sapphire, 18k Gold, Yellow Gold
UNWORN Black Versace 2003 Bodycon Corset Zip Evening Cocktail Dress 40
By Versace
Located in Switzerland, CH
Gorgeous black VERSACE bodycon corset top dress From the famous FW 2003 collection Flattering skirt part The top is as a corset tight on the body Zip details with silver hardware, d...
$687Sale Price|50% Off
18K Gold 0.60ct Bezel Blue Sapphire & 0.10ct Diamond Band Ring
Located in เกาะสมุย, TH
Thai blue sapphire with gorgeous fire and deep strong blue tone- for those who loves sapphires. The 6 diamonds are bright and lively and set neatly. Classic contemporary band ring ac...
Diamond, Blue Sapphire, 18k Gold
Christian Dior & John Galliano 2007 haute couture evening skirt with a train
By John Galliano for Christian Dior, Christian Dior
Located in Алматинский Почтамт, KZ
Christian Dior & John Galliano 2007 haute couture evening skirt with a train John Galliano for Christian Dior Collection: 2007 haute couture Christian Dior number 7H12033520 Coun...
CHANEL black leather 13K ENCHAINED BOY MEDIUM Shoulder Bag
By Chanel
Located in Zürich, CH
This 100% authentic Chanel Enchained (old) Medium shoulder bag in smooth black leather is a bold and edgy take on the iconic Boy Bag. Featuring intricate chain-link detailing, 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.
