Antique Art Deco Platinum 2.19ctw Old European Diamond & Ruby Geometric Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Pave Set - Very Clean Faint Yellow Diamond - Very Old European Cut - 7.54x7.7x3.82mm - 1.59ct (approx.) (16) Natural Ge...
Diamond, Yellow Diamond, Ruby, Platinum
.91 Carat Natural Oval Ruby and Diamonds Necklace 14 Karat*
Located in New York, NY
Red Ruby & Diamonds Necklace .65ct. natural oval ruby Vivid Red .25ct.
Diamond, Ruby, 14k Gold, Yellow Gold
Oscar Heyman Bros Ruby and Diamond Floral Ring
Located in New York, NY
The vivid red rubies are elegantly contrasted by the brilliance of the diamonds, Two Rings arranged in a starburst floral pattern when worn together that highlights the brand’s impec...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
.75 Carat Natural Ruby Diamonds Dangle Heart Necklace 18 Karat*
Located in New York, NY
Red Ruby & Diamonds Heart Necklace Bead set, Sparkling Brilliance. .15ct. natural round ruby Clean Clarity, Vivid Red. .60ct.
Diamond, Ruby, 18k Gold, Yellow Gold
Contemporary 14K Yellow Gold Ruby and Diamond Heart Pendant
Located in Towson, MD
No chain is included; the pendant is shown on a chain for display purposes only. The interplay of vivid ruby red and sparkling diamond white along the crossed gold ribbons gives thi...
Diamond, Ruby, 14k Gold, Yellow Gold
GIA 21.19 Carat Natural Ruby Diamonds Eternity Rivera Cluster Necklace Deco*
Located in New York, NY
The classic Vivid Red. 20.00 Natural diamonds. Baguettes, Marquise & Rounds & Full cuts G/H color Vs-2 clarity Platinum 40.5 grams.
Diamond, Ruby, Platinum
14K Yellow Gold Estate Diamond & Ruby Cabochon Tear Drop Dangle Earrings
Located in Hallandale Beach, FL
Estate 14K yellow gold earrings featuring 2 natural rubies (17.7 ct total) accented with 0.10 ct of brilliant round diamonds. Graceful teardrop dangle design combines vivid red rubie...
Diamond, Ruby, 14k Gold, Yellow Gold
0.92 Carat Ruby 0.99 Carat Diamond Platinum 18K Gold Ring
Located in 台東区, JP
A striking ruby and diamond statement ring crafted in platinum and 18K yellow gold, featuring a bold geometric design with beautiful contrast between vivid red rubies and brilliant w...
Diamond, Ruby, 18k Gold, Platinum
Burmese Ruby Diamond Cluster Earrings Platinum PT950 12.25 Carats
Located in Great Neck, NY
Metal: Platinum Weight 19.00 grams, 18k White Gold Pushback Rubies: 5.45ct Burma (vivid red, eye-clean) Diamonds: 6.80ct F-VS (premium baguettes + round brilliants) Design: 3-dimensi...
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Platinum, Gold
Art Deco Style Platinum Navette Ring with Diamonds and Rubies, 2020
Located in Beverly Hills, CA
Eighteen calibre cut rubies, weighing approximately 0.90 carats in total, are precisely fitted around the diamonds, their vivid red hue adding bold color and contrast, while 22 singl...
Diamond, Ruby, Platinum
2.82 Carat Ruby 0.84 Carat Diamond 18K Gold Pavé Band Ring
Located in 台東区, JP
A bold and sophisticated ruby and diamond band ring crafted in 18K yellow gold, featuring a striking combination of vivid red rubies and brilliant diamonds.
Diamond, Ruby, 18k Gold, Yellow Gold
2.90 Ct Natural Ruby And 1.60 Ct Diamond Drop Earrings 18K White Gold
Located in Roma, IT
The alternating arrangement of vivid red rubies and bright white diamonds creates a sophisticated contrast, while the slender vertical design gives the earrings graceful movement and...
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
.80 Carat Natural Ruby .33 Carat Diamonds Vintage Bracelet 14 Karat*
Located in New York, NY
Rounds, full cuts Clean clarity Transparent & Vivid Reds. Rounds & full cuts Diamonds: H-color Vs-2 clarity 14kt. yellow gold 11.9 Grams. 7.75 inch wearable length safety c...
Diamond, Ruby, 14k Gold, Yellow Gold
$1,998Sale Price|20% Off
CRIERI Classic Eternity Ring Band In 18Kt Gold With 1.10 Cwt Diamonds & Rubies
Located in Miami, FL
It is embellished with twenty-four calibrated natural earth-mined gemstones, such vivid red rubies and white colorless diamonds, each meticulously selected for its vivid color, trans...
Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold
$5,000Sale Price|50% Off
18K Gold 11.22ct Squared Ruby & 0.40ct Diamond Geometric Earrings
Located in เกาะสมุย, TH
Product Details: Metal: 18k Solid Gold Metal Color: Yellow Gold Earring height x width= 2.18x1.24 cm Post length= 0.8 cm Total weight= 18.5 grams Ruby: Natural, square cut, vivid r...
Diamond, Ruby, 18k Gold
1.02 Carat Natural Ruby Diamonds Ring Pear Cluster 14 Karat*
Located in New York, NY
Natural Ruby Cocktail Halo ring Pear cut Fully faceted Clean clarity 5.3 x 3.4mm Vivid Red / Vs Clear Clarity .42ct. Diamonds: Rounds, full cuts G-color, Vs-2 clarity. 14kt. ...
Diamond, Ruby, 14k Gold, Yellow Gold
$1,998Sale Price|20% Off
CRIERI Classic Eternity Ring Band In 18Kt Gold With 0.60 Cwt Diamonds & Rubies
Located in Miami, FL
It is embellished with thirty calibrated natural earth-mined gemstones, such vivid red rubies and white colorless diamonds, each meticulously selected for its vivid color, transparen...
Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold
$1,998Sale Price|20% Off
CRIERI Classic Eternity Ring Band In 18Kt Gold With 0.72 Cwt Diamonds & Rubies
Located in Miami, FL
It is embellished with twenty-four calibrated natural earth-mined gemstones, such vivid red rubies and white colorless diamonds, each meticulously selected for its vivid color, trans...
Diamond, Ruby, White Diamond, Gold, 18k Gold, Rhodium
Georgios Collection 18 Karat Yellow Gold Pear-Cut Ruby & Diamond Heart Pendantd
By Georgios Collections Inc
Located in Astoria, NY
This delicate pendant is handmade from 18 Karat Yellow Gold in Athens, Greece. The vivid red Ruby and brilliant White Diamond complement one another beautifully, while their mirrore...
Ruby, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
Magnificent 1.36ct Ruby & Diamond Ring in 18K Yellow Gold
Located in רמת גן, IL
Red rhythm, golden brilliance. This 18K yellow gold ring features 14 round brilliant rubies (0.28ct total) in vivid red, framed by 54 natural diamonds (1.08ct total), graded H color ...
Diamond, Ruby, 18k Gold, Yellow Gold
18K White Gold, Pink Tourmaline, Garnet, and Diamond Ring
Located in Palm Beach, FL
18K White Gold, Pink Tourmaline, Garnet, and Diamond Ring An impressive 18K white gold dome ring centering an oval-cut pink tourmaline of exceptional depth and brilliance, weighing ...
Diamond, Garnet, Tourmaline, White Gold
Multi-Strand Natural Ruby, Diamond and 18K White Gold Necklace
Located in Firenze, FI
An exquisite multi-strand necklace crafted in 18K white gold, adorned with vivid natural red rubies, baguette diamonds, and brilliant-cut diamonds.
Diamond, Ruby, 18k Gold, White Gold
14K Yellow Gold Ruby and Diamond Cocktail Ring, Size 6, 1980s
Located in Palm Desert, CA
Crafted from highly polished 14K yellow gold, the warm metal provides a luxurious contrast to the vivid red rubies and bright white diamonds. Weighing a comfortable 2.1 grams, the de...
Diamond, Ruby, Yellow Gold
18K White Gold Ruby and Diamond Halo Drop Earrings, 3.15ct Ruby
By Jewel Palate
Located in Deira, AE
The rubies read a deep, vivid red against bright white diamonds. Classical in structure yet richly saturated, the design balances colored-stone presence with crisp diamond framing.
Diamond, Ruby, Gold, 18k Gold, White Gold
Late Art Deco Ruby And Old European Cut Diamond 18K Gold Ring Circa 1940
Located in Roma, IT
A striking Late Art Deco / Transitional ring, dating to approximately 1935–1945, distinguished by its bold architectural design and sophisticated combination of antique-cut diamonds,...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
9.50 Carat Natural Ruby Diamonds Link Necklace 18 Karat Crown Deco Prime*
Located in New York, NY
Natural Rubies & 3.50ct diamonds Crown Link necklace. Modern Elegance. Rubies of Cabochon Cuts The classic Vivid Red. 3.50 Natural diamonds.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Wide Ruby Diamond 18k White Gold Cluster Bracelet
Located in Beverly Hills, CA
Set in 18k white gold, this piece exudes elegance and sophistication with its uniquely set vivid red rubies and cluster of diamonds. Ready to be worn and loved.
Diamond, Ruby, 18k Gold, White Gold
Retro Diamond Ruby Gold Ear Clip Earrings
Located in Beverly Hills, CA
An original retro piece from the 1930’s featuring European-cut diamonds and vivid red pigeon blood rubies. In classic retro style, the piece is made in a rosy colored gold as well as...
Diamond, Ruby, Gold, White Gold, Yellow Gold
10.90 Carat Natural Hessonite Garnet Diamonds Ring 14 Karat Double Halo*
Located in New York, NY
Hessonite Double Halo 9.45ct. Natural Red Hessonite garnet Ring 14.1 x 11.2mm Full cut oval brilliant Clean Clarity & Transparent Vivid Orange Red 1.45ct.
Diamond, Garnet, 14k Gold, White Gold
6.00 Carat Natural Ruby Diamond Coral Patina Chevron Cuff Bracelet 18 Karat*
Located in New York, NY
Natural ruby & .50ct Diamond bracelet. Marquise, full cuts Clean clarity Transparent & Vivid Reds.
Coral, Diamond, Ruby, 18k Gold, Yellow Gold
$38,800Sale Price|20% Off
VAN CLEEF & ARPELS Paris Boutonnière Button Cocktail Ring With Rubies & Diamonds
By Van Cleef & Arpels
Located in Miami, FL
The ring is lavishly set with ninety natural, earth-mined gemstones, comprising white, colorless VVS-grade diamonds and vivid red Burmese rubies. The gemstones are carefully arranged...
Diamond, Ruby, White Diamond, Gold, White Gold, Yellow Gold, 18k Gold
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace
Located in Miami, FL
Weighing a substantial 56.5 grams, the white gold construction ensures durability while the precious metal's naturally white luster enhances both the vivid red rubies and brilliant w...
Diamond, Ruby, 18k Gold, White Gold
$78,000Sale Price|20% Off
ART-DECO 1925 Platinum Bracelet With 21.66 Cwt. In French Cut Diamonds & Rubies
Located in Miami, FL
It is lavishly set with an exceptional assortment of two-hundred-forty natural, earth-mined gemstones, comprising white, colorless diamonds, French calibré-cut square diamonds, and v...
Diamond, Ruby, White Diamond, Platinum
14K White Gold Oval Ruby and Diamond Halo Fashion Ring, 0.71 Carat Ruby
Located in Covington, LA
The contrast between the white diamonds and vivid red ruby helps emphasize the center stone while creating the classic color combination associated with fine ruby jewelry.
Diamond, Ruby, 14k Gold, White Gold
GIA Certified 20.30ct Natural Rhodonite Ruby Diamonds Cocktail clster ring 18kt*
Located in New York, NY
Rhodonite Ring 16.39 x 12.11 x 6.85mm Cabochon Cut Translucent / Vivid Orange Red Report: 2173253460 6.08ct natural Oval Rubies Full Cut Oval Brilliants Vivid Reds .70ct.
Diamond, Ruby, Other, 18k Gold, Rose Gold, White Gold
GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace
Located in Miami, FL
GIA Certified Burma Heated 0.83 Carat Oval Ruby and 10 Round Brilliant Diamond Halo 18K White and Yellow Gold Pendant Necklace 3.31 Grams This GIA-certified Burma heated oval ruby p...
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Art-Deco Untreated, Unheated 2.10 carats Ruby and Diamond Cluster Ring
Located in OVIEDO, AS
Art-Deco Untreated, Unheated 2.10 carats Natural Ruby Vivid Red and Diamond Cluster Ring. The oval-cut ruby with exceptional clarity and vivid red color (Royal Red Color: deep carmi...
Diamond, White Diamond, Ruby, 18k Gold, Platinum
Mercedes Signed 14K Gold Ruby & Diamond Art Deco Hidden Watch Bracelet
Located in Miami, FL
This example is particularly distinguished by the horseshoe ruby motif on the dial cover — a symbol of good fortune rendered in vivid red rubies with a diamond V-point accent at the ...
Diamond, Ruby, 14k Gold
$3,800Sale Price / set|20% Off
ANGELETTI ROMA Dangle Hoops Earrings In 18Kt Gold With Diamonds & Corals
By Angeletti
Located in Miami, FL
This pair of drops earrings were carefully crafted in solid yellow gold of 18 karats with polished finish and embellished with six natural gemstones, such; white colorless diamonds a...
Coral, Diamond, White Diamond, Gold, Yellow Gold, 18k Gold
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring
Located in Miami, FL
6.94 carat emerald cut natural Thai ruby and 1.65 carat baguette diamond 18K yellow gold and black gold bezel cocktail ring, featuring the vivid purplish red ruby in a yellow gold be...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA 4.43 Carat Oval G/I1 Diamond & Cabochon Ruby Platinum Vintage Ring
Located in Miami, FL
Product Specifications: Item Type: Wide Band Cocktail / Statement Ring Metal: Platinum 900 (PT900) Shank Style: Wide dome band with three-row accent channel Band Width: 16.6mm Era: 1...
Diamond, Ruby, Platinum
An Heirloom Ignited: The Pigeon Blood Ruby & Diamond Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
Be the first to claim this breathtaking Vivid Red Ruby and Diamond Solitaire Ring, a piece where classic elegance meets passionate, untamed color.
Diamond, Ruby, Platinum
Flame III – Zenith - Mozambique Ruby set with Diamonds in Handmade Ring in HK
Located in Hong Kong, HK
Helpful Details for the Buyer Center Ruby: Mozambique Ruby — 11.87Cts Heat‑enhanced vivid red GRS Certified Architectural Diamonds: 2 Trapezoid Diamonds — 0.76Cts Modern, sculptura...
Diamond, Ruby
Victorian 1.00ct Ruby and Diamond Trilogy Ring, c.1880s
Located in London, GB
Dating back to the 1880s, this stunning trilogy ring features a central ruby flanked by old cut diamonds. The Vivid red ruby is an old cut stone weighing 1.00 carat and Burmese in or...
Diamond, Ruby, 18k Gold, Yellow Gold
$126,375Sale Price|25% Off
GRS Cert. NO HEAT “Pigeon Blood” 5.06ct Ruby Ring with Diamonds
Located in Irvine, CA
Rare 'Pigeon Blood' 5ct Unheated Ruby Ring from Mozambique, featuring a GRS-certified vivid red ruby in a luxurious diamond setting. This investment-grade ruby ring showcases the cov...
Diamond, Ruby, 18k Gold
ICA Certified 15.28 Carat Burmese Unheated Ruby and Diamond Earring in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new pair of ruby and diamond earrings. The forty two rubies weigh 15.28 carat certified by International Colored Gemstone Association (ICA) unheated and 'Pinkish red to Vivi...
Diamond, Ruby, 18k Gold, White Gold
8.25 Carat Oval Burma Ruby Marquise Princess Diamond in 18K Gold Statement Ring
Located in Miami, FL
Product Specifications: Item Type: Ruby and Diamond Statement Ring Metal: 18K Yellow Gold Ring Size: 7 (adjustable) Weight: 32.80 grams Period: Circa 1990s Center and Ruby Details: ...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
18K White Gold Ruby and Diamond Halo Drop Earrings, 3.15ct Ruby
Located in Deira, AE
The rubies read a deep, vivid red against bright white diamonds. Classical in structure yet richly saturated, the design balances colored-stone presence with crisp diamond framing.
Diamond, Ruby, Gold, 18k Gold, White Gold
Vintage Tiffany & Co. Round Cut Ruby Diamond 18k Yellow Gold Half Eternity Ring
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co. Round Cut Ruby & Diamond 18k Yellow Gold Half Eternity Ring. A beautifully made yellow gold half ET ring set with 2.1mm round cut natural vivid red rubies and ...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
An Invisibly Set Ruby Ring of 22.17 Carats, Centering a 0.73-Carat Diamond
Located in Khet Bang Rak, 10
This exceptional ring features an impressive 22.17-carat ruby, invisibly set to create a seamless surface of vivid red, centering a 0.73-carat diamond. Crafted in 12.23 grams of gold...
Diamond, White Diamond, Ruby, 18k Gold, White Gold
Antique Ruby Diamond Gold-Stag Brooch, Circa 1890
Located in Beverly Hills, CA
A stunning antique from the late 19th century featuring old European-cut diamonds and vivid red Burmese rubies! The rubies are set in a U shape while the diamonds are set in the oppo...
Diamond, Ruby, Gold, 14k Gold, Yellow Gold, Silver
8.05 Carat Oval Cabochon Ruby & Diamond Halo in 18K White Gold Drop Earrings
Located in Miami, FL
A pair of oval cabochon ruby drop earrings set in 18K white gold, each featuring a vivid pink-red ruby in a diamond halo pendant suspended from a diamond-encrusted chain link drop.
Diamond, Ruby, Gold, 18k Gold, White Gold
Burma A.G.L Certified Ruby and Diamond Chandelier Drop Earrings
Located in Bethesda, MD
A truly magnificent pair of oval ruby and diamond drop earrings, The earrings are a real show stopper with vivid red rubies and sparkling diamonds.
Diamond, Ruby, 18k Gold
$4,360Sale Price|20% Off
ENGLAND 1970 Octagonal Eternity Ring 18Kt Gold With 2.16 Ctw Diamonds & Rubies
Located in Miami, FL
It is embellished with a gorgeous selection of twenty-four earth mined gemstones, such: white colorless diamonds and vivid red rubies. Terrific modernist eye appeal with classic touc...
Diamond, Ruby, White Diamond, Gold, White Gold, 18k Gold
$11,988Sale Price / set|20% Off
GARRARD & CO 1930 Art Deco Platinum Clips Earrings 4.38 Cts VS Diamonds & Rubies
By Garrard & Co. Ltd.
Located in Miami, FL
The earrings have been crafted in solid .900/.999 platinum and embellished with a great selection of sixty-two natural earth mined gemstones, such; white colorless diamonds and vivid...
Diamond, Ruby, White Diamond, Platinum
Victorian old European cut diamond ruby 18k yellow gold platinum ring
Located in Beverly Hills, CA
The interplay of shimmering white diamonds and vivid red rubies gives the ring a regal yet intimate presence on the hand.
Blue Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
3.15 ct Ruby & 0.76 ct Diamond Halo Drop Earrings 14K White Gold Bridal Gift
By Jewel Palate
Located in Deira, AE
The rubies read a deep, vivid red against bright white diamonds. Classical in structure yet richly saturated, the design balances colored-stone presence with crisp diamond framing.
Diamond, Ruby, Gold, 14k Gold, White Gold
Antique 9.20 Carat Ruby 9.78 Carat Diamond 9k Yellow Gold Necklace Circa 1880
Located in Jesmond, Newcastle Upon Tyne
The vivid red rubies, paired with brilliant diamonds, create a striking and luxurious contrast, making the piece especially suited to milestone anniversaries, important birthdays, or...
Diamond, Ruby, Yellow Gold, Silver
$13,600Sale Price|20% Off
GRS Certified Pigeon Blood 2.09 Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond earring from Rewa. The two center rubies weigh 1.05 and 1.04 carats and are certified by Gem Research Swisslab (GRS) as natural, no heat, and 'Vivid Re...
Diamond, Ruby, Gold, 18k Gold, White Gold
$527,398Sale Price|20% Off
Adler Genève Set 18k Gold Necklace, Ring, Earrings, Bracelet, Ruby, Diamonds
Located in Antwerp, BE
Adler Genève Set 18k Gold Necklace, Ring, Earrings, Bracelet, Vivid Red Ruby, 37 Carat Diamonds from Estate Sultan Of Oman Qaboos Bin Said .
Diamond, Ruby, 18k Gold, Yellow Gold
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.