Ruby And Blue Sapphire Oval Cabochons Baroque Pearls 14K Gold Diamonds Earrings
Located in Bangkok, TH
The upper part of these earrings, composed of 2 large ruby cabochons and 2 blue sapphire cabochons, with in the middle 2 small full cut diamonds, supports a pair of white baroque pea...
Diamond, Pearl, Ruby, Blue Sapphire, Gold, 18k Gold
Edwardian Sapphire Diamond Bar Brooch, 15ct Gold & Silver, Scroll Design, c.1900
Located in Buckingham , Buckinghamshire
A graceful Edwardian sapphire and diamond bar brooch, dating to circa 1900, designed with elegant scrolling lines that reflect the lightness and refinement of the period. Measuring ...
Diamond, Blue Sapphire, Sapphire, 15k Gold
Vintage 9ct Gold Emerald and Diamond Square Cluster Ring, Hallmarked London 1997
Located in Brighton, GB
Vintage Emerald Cluster Ring 9ct Yellow Gold Hallmarked London 1997 Makers Mark V & Co This exquisite 9ct gold vintage cluster ring showcases a striking square design, featuring ...
Diamond, Emerald, Gold, 9k Gold
Bulgari 18k White Gold Diamond Serpenti Bracelet
By Bulgari
Located in New York, NY
Evocative of ancient Roman symbolism and Bulgari’s timeless flair, this spectacular Serpenti bracelet coils with hypnotic elegance. Fashioned in 18k white gold and ablaze with brilli...
Diamond, 18k Gold, White Gold
GIA 18K 1.31 Ct Kashmir Unheated Pink Purple Sapphire Engagement Ring
Located in Kaohsiung City, TW
*GIA 18K 1.31 Ct Kashmir Unheated Pink Purple Sapphire Engagement Ring* GIA-certified Kashmir unheated Pink Purple Sapphire weighing 1.31 ct set on the 18K yellow gold band with nat...
Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Gold, 18k Gold, Yello...
Antique 18ct Gold & Platinum, Art Deco Calibrated Ruby and Diamond Daisy Ring
Located in Brighton, GB
Antique Target Ring 18ct Yellow Gold Circa 1920s Step back into the elegance of the 1920s with this stunning 18ct yellow gold Art Deco cocktail ring, an original piece that perfe...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Fancy Blue Diamond Single Stud Earring Mined .13ct 14K White Gold 4 Prong
Located in Dearborn, MI
Fancy Blue Diamond Single Stud Earring Mined .13ct 14K White Gold 4 Prong Features a Genuine Natural Mined Fancy Blue Round Brilliant Diamond This is for a Single Earring, Not a P...
Blue Diamond, 14k Gold, White Gold
BULGARI 18K Yellow Gold Cabochon Emerald and Diamond Ring
By Bulgari
Located in New York, NY
This design draws inspiration from the feats of ancient Roman architecture: the enduring lines of the Appian Way, the harmonious arches of the Roman Forum, and the majestic dome of t...
Diamond, Emerald, 18k Gold, Yellow Gold
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum Diamond 1.8mm Band Ring 6.5 A beautiful study in balance, the Tiffany Harmony® band ring is gently tapered at the center and proportioned to nest perf...
Diamond, Platinum
GIA MARKDOWN, 1.66 ct Radiant Cut Fancy Brown-Yellow Diamond Ring
Located in Great Neck Plaza, NY
GIA 1.66 Carat Radiant Cut Fancy Brown-Yellow Diamond Solitaire Ring, 14K Yellow Gold Elegant solitaire ring featuring a 1.66 carat natural radiant-cut diamond set in a classic four...
Diamond, Yellow Diamond, 14k Gold, Yellow Gold
Cartier Double Panthere Lakarda 18k Gold Diamond Ring
By Cartier
Located in New York, NY
Cartier Double Panthere Lakarda 18k Gold and Diamond Ring. Round Brilliant Cut Diamonds. Approximate Diamond Weight 8 CTS, E Color, VVS1 Clarity. 2 emerald eyes. 2 black onyx noses. ...
Diamond, Emerald, 18k Gold, White Gold
Vintage 2.2 Carat Oval Aquamarine and Diamond Gold Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Aquamarine and Diamond Gold Vintage Cocktail Ring. Centering a Hand set securely nestled 2.2 Carat Oval Aquamarine Gemstone. Accented by Diamonds, w...
Aquamarine, Diamond, Gold, 14k Gold, Yellow Gold
Invisible Set Sapphire Diamond Ring Large Square Cocktail 18k White Gold Sz 8
Located in Torrance, CA
Stylish contemporary sapphire & diamond square cocktail ring crafted in 18 karat white gold. The invisible setting is a complex technique of cutting gemstones to fit very clos...
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Platinum, Art Deco Style Diamond & Ruby Marquise / Navette Shaped Ring
Located in Brighton, GB
Art Deco Style Ring Platinum Circa 2000 Introducing a stunning Platinum Art Deco Style Ring, crafted circa 2000, that beautifully embodies the elegance of the Art Deco era. This ...
Diamond, Ruby, Platinum
CHALCEDONY, DIAMOND & EMERALD PENDANT, nautilus shell pendant
Located in New York, NY
Chalcedony Nautilus Shell Pendant Blue Chalcedony, Diamond, Emeralds & 14k Gold 20x15mm carved blue chalcedony spiral/nautilus shell (exclusive of 14k gold ring bail), with a ...
Chalcedony, Diamond, Emerald, 14k Gold
VAN CLEEF & ARPELS Platinum Mystery-Set Sapphire and Diamond Bracelet
Located in New York, NY
An extraordinary showcase of Van Cleef & Arpels’ technical mastery and design virtuosity, this platinum bracelet from the 1970s exemplifies the height of high jewelry innovation. Fiv...
Diamond, Blue Sapphire, Platinum
Art Deco Style Jade Blue Sapphires Gold Blue Enamel Diamonds Dangle Earrings
Located in Bangkok, TH
in the upper part of these Classic Art Deco style earrings we have 3 Blue Sapphire oval cabochons each measuring 4 mm x 5 mm, set together in white gold with a diamond in the center ...
Diamond, Jade, Blue Sapphire, Gold, 14k Gold, Enamel
Ladies Rolex 31mm Midsize DateJust Two Tone 18K Yellow Gold / Stainless Steel
By Rolex
Located in San Juan Capistrano, CA
Brand: Rolex. Dial: Diamond. Bezel: Diamond. Crystal: Sapphire. Condition: Good. Gender: Women's. Case Dimensions: 31mm. Reference Number: 6827. Dial Color: Mother of Peal. Bracelet ...
Diamond, Yellow Gold, Steel, Stainless Steel
1.56 ct Round Diamond Pendant in 14K White Gold
Located in Great Neck Plaza, NY
1.56 Carat Round Brilliant Cut Diamond Pendant in 14K White Gold A classic and elegant solitaire pendant showcasing a 1.56 carat round brilliant cut natural diamond, securely set in...
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
Mid Century Platinum 3-Stone 4.40ctw, AAA Lab-Sapphire and Baguette Diamond Ring
Located in Laguna Hills, CA
The ring is a three-stone ring featuring a prominent, deep blue, pear-cut center sapphire gemstone, flanked by two white, baguette-cut side diamonds. The setting and band are made of...
Diamond, Sapphire, Platinum
18ct White Gold, 1940s Cabochon Emerald & Diamond Daisy Cluster Drop Earrings
Located in Brighton, GB
Vintage Emerald Daisy Earrings 18ct White Gold Tested Circa 1940s Introducing our exquisite Vintage 1940s Daisy Cluster Earrings, a stunning example of timeless elegance and craf...
Diamond, Emerald, 18k Gold, White Gold
Fei Liu Ruby, Diamond and Pearl 14 Karat Gold Drop Earrings
By Fei Liu
Located in Birmingham, .
14ct gold drop earrings featuring natural rubies, diamonds, and luminous pearls in a refined linear composition. A balanced interplay of colour, movement, and architectural elegance....
Diamond, White Diamond, Pearl, Ruby, Gold, 14k Gold, Yellow Gold
Bvlgari 18K Rose Gold Serpenti Misteriosi Watch
By Bulgari
Located in New York, NY
The Bvlgari Serpent Misteriosi Secret Watch in 18K Rose Gold Diamond and Rubelite combines luxury, elegance and seduction.. The Serpenti collection is know for its Serpent motif, and...
Diamond, Rubelite, 18k Gold, Rose Gold
Syna Limited Edition Yellow Gold Lemon Quartz Sugarloaf Earrings with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Lemon Quartz 10.50 carats approx. Diamonds 0.25 carat approx. French wire for pierced ears Limited Edition About the Designers Drawing inspiratio...
Diamond, Quartz, 18k Gold, Yellow Gold
E.HABAN 18k gold lock with brilliant cut diamonds up to 1.00ct on pearl necklace
Located in The Hague, ZH
E. HABAN 18k white gold clasp set with brilliant-cut diamonds up to 1.00 ct – F/G – VS/SI – on a pearl necklace – 55 cm long Detailed description The necklace is 55 cm long and 7.6...
Diamond, Pearl, 18k Gold
VAN CLEEF & ARPELS Zip Necklace-Bracelet
Located in New York, NY
The Van Cleef & Arpels Zip Necklace was patented in 1938 but wasn't fully realized until 1950. The Van Cleef Zip Necklace is part of its signature High J...
Diamond, Lapis Lazuli, Tourmaline, 18k Gold, White Gold
TIFFANY & Co. 18K Rose Gold Diamond Infinity Cuff Bangle Bracelet
Located in Los Angeles, CA
TIFFANY & Co. 18K Rose Gold Diamond Infinity Cuff Bangle Bracelet Tiffany Infinity is a powerful symbol of continuous connection, energy and vitality. Enduringly modern, this cuff m...
Diamond, Rose Gold
David Yurman Wide Cable Mesh Collar Necklace Diamond & 18k Yellow Gold 160.0g
By David Yurman
Located in Orlando, FL
David Yurman Diamond Pavé Mesh Necklace – 18K Yellow Gold An exceptional high-jewelry necklace from David Yurman, this substantial 18K yellow gold mesh design showcases the brand’s m...
Diamond, 18k Gold, Yellow Gold
HARRY WINSTON Premier Chronograph 18k Rose Gold & Diamonds Watch
Located in New York, NY
A dazzling harmony of horology and haute joaillerie, this HARRY WINSTON chronograph timepiece is crafted in luminous 18K rose gold and set ablaze with brilliant-cut diamonds. The rou...
Diamond, 18k Gold
Leto Lama IGI Certified 4.26 Cts Emerald with diamonds engagement cocktail ring
Located in London, GB
A one-of-a-kind cocktail or alternative engagement ring showcasing a striking 4.26-carat bluish-green Zambian emerald, IGI certified. The centre stone is secured with eight claws, c...
Diamond, Emerald, 18k Gold
18k Gold Ring Band Yellow Gold with Natural Diamonds And Green Malachite
Located in Brooklyn, NY
Designer Diamond and Malachite Band Ring 18k Yellow Gold approx 13.60 grams Width of band approx 14mm Natural Diamonds approx 1.09 carat G-VS Natural Malachite special cut Finger S...
Diamond, Malachite, Gold, 18k Gold, Yellow Gold
Earrings with jade and brilliant cut diamonds up to 0.22ct 18k pink gold
Located in The Hague, ZH
18k rose gold earrings set with jade and brilliant-cut diamonds up to 0.22 ct – F/G – VS/SI Detailed description: The earrings are 2.3 cm long and 1.0 cm wide. Total weight: 4.2 g...
Diamond, Jade, Gold, 18k Gold
BULGARI 18K Yellow Gold Diamond Necklace, Pigna Collection
By Bulgari
Located in New York, NY
A magnificent creation from the celebrated Italian house, this Bulgari necklace from the Pigna Collection embodies the bold sensuality and sculptural geometry that defined the brand’...
Diamond, 18k Gold, Yellow Gold
11 Mm Pearls, Emeralds, Diamonds, 14 Karat Rose Gold Earrings.
Located in Marcianise, Marcianise (CE)
Fantastic earrings in 14 kt rose gold structure mounted with a diamond and an emerald in the upper part; below, a pearl. Diamonds 0.04 ct Emeralds 0.76 ct Pearls 3.40 gr Total Weigh...
Diamond, Emerald, Pearl, 14k Gold, Rose Gold
TIFFANY & Co. Atlas 18K White Gold 3 Diamonds Open Ring 7
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold 3 Diamonds Open Ring 7 Metal: 18K White Gold Size: 7 Band Width: 8.5mm Weight: 6.90 grams Diamond: 3 round brilliant diamonds, carat total weight ...
Diamond, White Gold
Ancient Greek 3rd Century BC Alexander Coin Diamonds 18K Gold Pendant
Located in Soquel, CA
A high-grade, authentic, ancient silver tetradrachm coin from Thrace (a historical region which now encompasses parts of Greece, Bulgaria and Turkey) minted in 297-281 BC, with a dep...
Diamond, 18k Gold
Set in 18K Gold, 7.18 carats, natural Zambian Emerald & Diamonds Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald Cocktail Ring set in 18K White Gold & natural Diamonds. The combined weight of the Emeralds is 7.18 carats. The Emeralds are comp...
Diamond, Emerald, 18k Gold, White Gold
10.83 Carat Natural Diamond Lariat Necklace in White Gold
Located in Roma, IT
Diamond Lariat Necklace An elegant and contemporary diamond lariat necklace, designed with a refined silhouette that beautifully elongates the neckline. The piece features a continuo...
White Diamond, 18k Gold, White Gold
Tiffany & Co. Jean Schlumberger 16 Stone Diamond Band 18K Gold PT 950 Size 4.5
By Jean Schlumberger for Tiffany & Co.
Located in Fairfield, CT
Tiffany & Co. Jean Schlumberger 16 Stone Diamond Band 18K Gold PT 950 Size 4.5 This band ring by Jean Schlumberger for Tiffany & C...
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
CARTIER 18K White Gold Diamond, Emerald, and Onyx Panther Bracelet
By Cartier
Located in New York, NY
A timeless emblem of strength, elegance, and allure, this Cartier Panther bracelet in 18K white gold is a masterful expression of the Maison’s most iconic motif. The panther’s head, ...
Diamond, Emerald, Onyx, 18k Gold, White Gold
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 4 Metal: Platinum Size: 4 Band Width: 4mm Weight: 7.60 grams Diamond: 10 round brilliant diamonds, carat total weight .22 ...
Diamond, Platinum
Vintage 18k Yellow Gold 4.42ctw GIA Ceylon Sapphire w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Oval Cut - Prong Set - Great Blue Color - Clean - Heated - Ceylon - 3.67ct (exact) ** See Certification Details Below for Compl...
Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
$650Sale Price|31% Off
10k Yellow Gold 1.08 Carat ZEI 3 Row Half Hoop Diamond Omega Clip Earrings
Located in Eagan, MN
These earrings are just beautiful! They are 10k yellow gold and each earring has 18 brilliant cut diamond measuring 2 mm making .54 carats on each earring and totals 1.08 carats. Th...
Diamond, Gold, 10k Gold, Yellow Gold
Antique Ring 0.45ct Diamond 0.45ctw Blue Sapphire 18K Gold Platinum ØUS5 /2.1 gr
Located in SE
Three stones Diamond and Blue Sapphires Ring hand - made ca. 1910s - 1920s.This design with secure bezel clusters is perfect for everyday/ permanent wear. Likely British, ca. first...
Diamond, Sapphire, 18k Gold, Platinum
$68,000
Panthère De Cartier Ring
By Cartier
Located in New York, NY
18K White gold, set with brilliant-cut diamonds, emeralds and onyx. Size - 62 / 10 French Assay Marks Signed - Cartier
Diamond, 18k Gold, White Gold
VAN CLEEF & ARPELS Mid-Century Ruby and Diamond Necklace
Located in New York, NY
A treasure of timeless glamour and storied provenance, this extraordinary necklace by Van Cleef & Arpels once belonged to the legendary Estée Lauder. Fashioned in platinum and 18K ye...
Diamond, Ruby, 18k Gold, White Gold, Platinum
VAN CLEEF & ARPLES Platinum Myster-Set Sapphire and Diamond Brooch
Located in New York, NY
A poetic blossom forged in platinum and fire, this extraordinary brooch captures the enduring elegance of the mystery setting. Over 101 carats of velvety blue calibré-cut sapphires f...
Diamond, Blue Sapphire, Platinum
Antique 14k White Gold & Platinum Pendant Necklace with Diamonds, 1910
Located in The Hague, ZH
14k white gold necklace with an ART NOUVEAU 14k white gold and platinum pendant set with old European cut diamonds up to. 1.00ct – F/G – VS/SI - 45 cm long Detailed description the...
Diamond, 14k Gold, White Gold, Platinum
$2,250Sale Price|50% Off
18K Gold 2.15ct Oval Ruby, Sapphire, Emerald & 0.20ct Diamond Latch Earrings
Located in เกาะสมุย, TH
A vibrant celebration of color and craftsmanship, these 18k yellow gold latch‑back earrings showcase a harmonious trio of oval‑cut sapphires, rubies, and emeralds totaling 2.15 carat...
Diamond, Ruby, Emerald, Sapphire, 18k Gold
Bulgari 33.86 ct Ruby & Diamond Bracelet in 18K Gold – Signed Estate
By Bulgari
Located in New York, NY
Carat Weight: Ruby 33.86 carats Certifications: SSEF Size: 15.5 cm Creator: Bulgari Metal: 18k yellow gold Weight: 113.30 grams Period: 1993 Bulgari's exquisite bracelet is a harmon...
Diamond, Ruby, 18k Gold
Syna Yellow Gold Green Tourmaline Pendant with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Green Tourmaline 16 carats approx. Diamonds 0.15 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiratio...
Diamond, Tourmaline, 18k Gold, Yellow Gold
Vintage Ring Black Onyx Diamonds solid 18K Yellow Gold Ø US7.5 / 2gr
Located in SE
Vintage Unisex type Ring set with bezel set cabochon cut natural Black Onyx stone accented with old European cut Diamonds in Platinum clusters on solid 18K Yellow Gold band and crown...
Onyx, Diamond, 18k Gold, Yellow Gold
Antique 18ct Gold & Platinum, Edwardian 2 Carat Diamond Drop Dangle Earrings
Located in Brighton, GB
Antique Diamond Drop Earrings 18ct Gold & Platinum Circa 1910 These exquisite 18ct gold and platinum earrings showcase a breathtaking long drop design, adorned with sparkling dia...
Diamond, Gold, 18k Gold, Platinum
TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6
Located in Los Angeles, CA
TIFFANY & Co. 18K White Gold 5.5mm Wide Diamond T Ring 6 Metal: 18K White Gold Size: 6 Band Width: 5.5mm Weight: 7.20 grams Diamond: round brilliant diamonds Hallmark: ©TIFFA...
Diamond, White Gold
TIFFANY & Co. Atlas 18K Rose Gold Full Circle Diamond Open Ring 6
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K Rose Gold Full Circle Diamond Open Ring 6 Streamlined and modern, the Atlas collection shines with graphic sophistication and bold simplicity. A Roman numera...
Diamond, Rose Gold
Victorian 18 Karat Gold ~4.50 Carat Diamond Front Fastening Chandelier Earrings
Located in Vilnius, Vilniaus apskr.
This is a lovely pair of Victorian front fastening chandelier earrings. The piece is crafted in 18K gold and silver. The piece features old mine cut diamonds (TW ~4.50-5.00ct). Circa...
Diamond, Gold, Silver
Vintage Natural real excellent diamonds sterling silver green tourmaline ring
Located in Delhi, DL
Stunning diamond sterling silver ring consists of : Metal- Silver Metal Purity- sterling silver Color of metal- Yellow gold plating Diamond- excellent cut Diamond origin- Natural e...
Diamond, Tourmaline, Sterling Silver
TIFFANY & Co. 18K White Gold Pearl Diamond Dragonfly Bracelet 7.5"
Located in Los Angeles, CA
TIFFANY & Co. 18K White Gold Pearl Diamond Dragonfly Bracelet 7.5" Metal: 18K white gold Weight: 9.60 grams Length: 7.5" Diamond: 1 round brilliant diamond, carat total weight .05 a...
Diamond, Pearl, White Gold
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 4mm Band Ring 8.5 Metal: 18K Gold Size: 8.5 Band Width: 4mm Diamond: 10 round brilliant diamonds, carat total weight .22 Hallmark: T&CO. 750 P...
Diamond, 18k Gold, Platinum
Magnificent Art Deco Platinum & Diamond Opera Watch with 18k White Gold Serpent
Located in BÉZIERS, FR
An extraordinary masterpiece of horological art, this antique "Opera" timepiece is a breathtaking fusion of Belle Époque opulence and Mid-Century technical mastery. Originally concei...
Diamond, Gold, 18k Gold, White Gold, Platinum
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.