Afarin Collection Diamond Pendant 2.26cts Set in 18k Yellow Gold
Located in Los Gatos, CA
This Afarin Collection Stunning and show stopper Diamond Pendant is set in 18K Yellow Gold, with 211 Round Brilliant Cut Diamonds accounting for a total carat weight of 2.26 Diamond...
Diamond, 18k Gold, Yellow Gold
Afarin Collection Tubogas Diamond Cuff Bangle Bracelet in 18k Two Tone
Located in Los Gatos, CA
Afarin Collection Tubogas Diamond Cuff Bangle Bracelet in 18K Yellow and White Gold. 40 Round Brilliant Cut Diamonds = 0.50 cts t.w. The diamonds are Pavé Set in White Gold F - G In...
Diamond, 18k Gold, White Gold, Yellow Gold
Afarin Collection Pavé Petite Garden Diamond Pendant in 18kt White Gold
Located in Los Gatos, CA
This Afarin Collection Pavé Petite Garden Diamond Pendant comes in 18 kt White Gold and contains 0.43 cts t.w. Brilliant Cut Rounds with F in Color and VS in Clarity, giving off an e...
Diamond, 18k Gold, White Gold
Afarin Collection Pavé Diamond 1.72cts Paperclip Necklace Set in 18k Yellow Gold
Located in Los Gatos, CA
Afarin Collection Pavé Diamond 1.72 cts Paperclip Necklace Set in 18K Yellow Gold 18" Long 128 Round Brilliant cut diamonds =1.72 cts F Color VS1 Clarity Excellent Make and Pol...
Diamond, Gold, 18k Gold, Yellow Gold
Afarin Collection Diamond Butterfly Bypass Ring 0.92ct in 18 Karat White Gold
Located in Los Gatos, CA
This Afarin Collection Diamond Butterfly Bypass Ring in 18Kt White Gold This Ring measures 22 mm by 2 mm and has a weight of 3.4 grams. It features 0.92 Ct of Brilliant Cut Diamonds ...
Diamond, 18k Gold
Afarin Collection Pavé Diamond 1.72cts Paperclip Bracelet Set in 18k Yellow Gold
Located in Los Gatos, CA
Afarin Collection Pavé Diamond 1.72 cts Paperclip Bracelet Set in 18K Yellow Gold 9 Links that measure 8" Long, this need to be a bit longer than most bracelets because of the size ...
Diamond, Gold, 18k Gold, Yellow Gold
Afarin Collection Classic 3 Row African Ruby and Diamond Heart Shape Necklace
Located in Los Gatos, CA
Afarin Collection Classic 3 Row African Ruby and Diamond Heart Shape Necklace Set in 18K White Gold. This is a beautiful and modern twist on the classic heart pendant. 16 Round Rubie...
Diamond, 18k Gold, White Gold
Afarin Collection Love Knot Blue Sapphire and Diamond Necklace Set in 18k White
Located in Los Gatos, CA
Afarin Collection Love Knot Blue Sapphire and Diamond Necklace Set in 18K White Gold. 20 Round Brilliant Cut Diamond = 0.18 tw. 30 Round Sapphire =0.29 tw 20 x 13.40 x 11.21 mm 18" L...
Diamond, 18k Gold, White Gold
Afarin Collection Pavé Blue Sapphire Huggies Earring 18k White Gold and Black Rh
Located in Los Gatos, CA
Afarin Collection Pavé Blue Sapphire Huggies Earrings set in 18K White Gold and Black Rhodium Finished. These Vibrant Blue Sapphires are stunning and make a great foundation to hang ...
Blue Sapphire, 18k Gold, White Gold
Afarin Collection Ambre Pavé Color Stone & Diamond Pendant Set in 18k White Gold
Located in Los Gatos, CA
This Afarin Collection Ambre Pavé Set boasts a feminine circle of life design with Pink Sapphire and Diamond accents set in 18K White Gold. 179 Round Ruby and Pink Sapphire =3.06 cts...
Diamond, Ruby, Pink Sapphire, 18k Gold, White Gold
Afarin Collection Tubogas Diamond Cuff Bangle Bracelet in 18k Pink and White Gol
Located in Los Gatos, CA
This elegant Afarin Collection Tubogas Diamond Cuff Bangle Bracelet has 46 Paved Diamonds equaling 0.50 cts t.w. It contains Paved Brilliant cut diamonds of F-G in Color and VS in Cl...
Diamond, 18k Gold, Rose Gold, White Gold
Afarin Collection Pavé Medium Garden Diamond Pendant Set in 18 Karat Yellow Gold
Located in Los Gatos, CA
Afarin Collection Pavé Medium Garden Diamond Pendant in 18 kt Yellow Gold This Collection is stunning! This beautiful four-petal design dazzles your eye with these glistening diamond...
Diamond, 18k Gold, Yellow Gold
Afarin Collection 3 Rows Pavé Ruby and Diamond Band Set in 18k White Gold
Located in Los Gatos, CA
Afarin Collection 3 Rows Pavé Ruby and Diamond band set in 18K White Gold 23 Round Brilliant Cut Diamonds =0.19 ct 32 Round Brilliant Cut Natural Ruby =0.45 ct The diameter is 3.39 x...
Diamond, 18k Gold
Afarin Collection 3 Rows Pavé Sapphire and Diamond Band Set in 18k White Gold
Located in Los Gatos, CA
Afarin Collection 3 Rows Pavé Sapphire and Diamond band Set in 18K White Gold. This band is a straight-line design featuring Diamonds that these beautiful Blue Sapphires flank. 23 Ro...
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Afarin Collection Classic 1 Row African Ruby Heart Shape Necklace Set in 18k Whi
Located in Los Gatos, CA
Afarin Collection Classic 1 Row African Ruby Heart Shape Necklace Set in 18K White Gold and Black Rhodium Finish. 16 Round Rubies =0.67 cts t.w. 18" Long 0.61 mm Diamond-cut Cable Ch...
Ruby, 18k Gold, White Gold
18k Tri-Gold Afarin Knot Statement Ring 6.40 ct Diamonds Size 6.25
Located in Sherman Oaks, CA
Gorgeous Three-Gold Knot Ring by Afarin Features 6.40 carats of diamonds in braid-knot design Width of Plaque = Appx 22 mm Wide Width of Band at Reverse = 8 mm Size 6.25 Total Mass =...
Diamond, Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold
Afarin Yellow Gold and Diamond Crossover Band Ring
Located in Coral Gables, FL
Afarin 18 Karat Yellow Gold Crossover Ring Featuring 98 Round Brilliant Cut Diamonds of VS Clarity and G/H Color Totaling 1.27 Carats. Finger Size 6.5. Finished Weight is 5.2 Grams.
Diamond, 18k Gold, Yellow Gold
Afarin Collection Dramatic Bar Diamond Pendant 0.53 Carat 18k Yellow Gold
Located in Los Gatos, CA
Afarin Collection Dramatic Bar Diamond Pendant 0.53 cts.18K Yellow Gold 30 Round Brilliant Cut Diamond equal 0.53 cts tw F Color VS1 Clarity Excellent Make And Polish. Pendant Diment...
Diamond, 18k Gold, Yellow Gold
Afarin Collection Dramatic Bar Diamond Pendant 0.53 Carat 18k Rose Gold
Located in Los Gatos, CA
Afarin Collection Dramatic Bar Diamond Pendant 0.53 cts.18K Rose Gold 30 Round Brilliant Cut Diamond equal 0.53 cts tw F Color VS1 Clarity Excellent Make And Polish. Pendant Dimenti...
Diamond, 18k Gold
Afarin Collection Dramatic Arte Deco Diamond Drop Earrings 18k White Gold
Located in Los Gatos, CA
The Afarin Collection Dramatic Arte Deco Diamond Drop Earrings 18K White Gold feature 170 Round Brilliant Cut Diamonds equaling 1.43 cts. tw. All Diamonds are F in color and VS1 clar...
Diamond, 18k Gold, White Gold
Afarin Collection Tubogas Diamond Cuff Bangle Bracelet in 18k Two Tone
Located in Los Gatos, CA
Afarin Collection Tubogas Diamond Cuff Bangle Bracelet in 18K Yellow and White Gold. 40 Round Brilliant Cut Diamonds = 0.50 cts t.w. The diamonds are Pavé Set in White Gold F - G In...
Diamond, 18k Gold, White Gold, Yellow Gold
Afarin Collection Pavé Garden Diamond Earrings Set in 18kt White Gold
Located in Los Gatos, CA
This Afarin Collection Pavé Garden Earrings Set boasts 18 kt White Gold and diamonds, imparting a timelessly elegant aesthetic. This Collection is stunning! 676 Round Brilliant Cut D...
Diamond, 18k Gold, White Gold
Afarin Collection Pear Shaped Links Pavé Diamond Drop Earrings 2.92cts. 18k
Located in Los Gatos, CA
These exquisite earrings from the Afarin Collection boast 2.92 cts. of pavé diamonds set in lustrous 18K white gold to create a pear-shaped link design. 2.92 cts. tw. 228 Round Bril...
Diamond, 18k Gold, White Gold
Afarin Collection Pavé Petite Garden Diamond Earrings in 18 Kt Yellow Gold
Located in Los Gatos, CA
The Afarin Collection Pavé Petite Garden Diamond Stud Earrings feature 49 Round Brilliant Cut Diamonds totaling 0.68 cts t.w., All The Diamonds are F in Color, VS in Clarity, Excel...
Diamond, 18k Gold, Yellow Gold
Afarin Collection Tubogas Diamond Bypass Cuff Bangle Bracelet in 18k Yellow and
Located in Los Gatos, CA
This Afarin Collection piece is made of 18K Yellow and White Gold and features 46 Paved Diamonds at 0.57 cts t.w., presenting F - G Color and VS Clarity. The excellent make and polis...
Diamond, 18k Gold, White Gold, Yellow Gold
Afarin Collection Triple Band Wide Knuckle Diamond Ring in 18kt Rose Gold
Located in Los Gatos, CA
This mesmerizing Afarin Collection Triple Band Wide Knuckle Diamond Ring in 18Kt Rose Gold is highly polished and features a 0.76ct total weight of Brilliant Cut Diamonds of G Color...
Diamond, 18k Gold, Rose Gold
Afarin Collection Pavé Dome Diamond 4.47 Carat TW 18 Karat White Gold Band
Located in Los Gatos, CA
Afarin Collection Pavé Dome Diamond 4.47 cts tw 18K White Gold Band. 118 Round Brilliant Cut Diamonds Equal 4.38 cts. tw. E Color, VS1 clarity Excellent Make And Polish. Dimensions...
Diamond, 18k Gold, White Gold
Afarin Collection 18k Highly Polished Two Tone 5 Row Pavé Diamond Double Ring
Located in Los Gatos, CA
Afarin Collection 18K Highly Polished Two Tone 5 Row Pavé Diamond Double Band Ring This Ring contains 60 Round Brilliant Cut Diamonds Equal to 0.85 cts T.W. All the Diamonds are F i...
Diamond, 18k Gold, White Gold, Yellow Gold
Sold
W 0.19 in L 1.07 in
Afarin Collection Blue Sapphire and Diamond Oval Shaped Hoop Earrings Set in 18k
Located in Los Gatos, CA
Afarin Collection Blue Sapphire and Diamond Oval Shaped Hoop Earring set in 18K White Gold. These straight-line designed earrings feature this row of intense Blue Sapphires that are...
Diamond, Sapphire, 18k Gold, White Gold
Afarin Collection Triple Flexi Pavé Diamond Bracelet Set in 18k Yellow and White
Located in Los Gatos, CA
This luxurious, timeless bracelet by Afarin Collection is crafted from 18K yellow and white gold and features an eye-catching triple flexi design with pavé diamonds for a stunning ef...
Diamond, 18k Gold, White Gold, Yellow Gold
Afarin Collection Concave 5 Row Pavé Diamond 2.71cts. Tw. Band in 18kt White Gol
Located in Los Gatos, CA
This exquisite Afarin Collection band features 5 rows of concave pavé diamonds set in 18Kt white gold, with a total weight of 2.71 carats.
Diamond, 18k Gold, White Gold
Afarin Collection 5 Row Fancy 7 Carat Diamond Bracelet Set in 18k White Gold
Located in Los Gatos, CA
This Afarin Collection luxury diamond bracelet is made with the finest quality of diamonds and 18K white gold, crafted to perfection. Set in 5 rows, this glamorous piece features 7 c...
Diamond, 18k Gold, White Gold
Afarin Collection Ruby and Diamond Afrin Collection Over and Under Six Row Woven
Located in Los Gatos, CA
This Afrin Collection Over and Under Six Row Woven Band in 18 Kt White Gold Features Black Rhodium Detailing. Round Brilliant Cut Diamonds = 0.47 cts t.w. G in Color VS in Clarity ...
Diamond, 18k Gold, White Gold, Rhodium
Afarin Geometric Diamond Gold Ring
Located in Scottsdale, AZ
This sexy geometric styled contemporary ring is made in 18k yellow gold and holds 52 round diamond melee with a total weight of 0.58-carats. The diamonds are graded as F-G in color a...
Diamond, White Diamond, 18k Gold, Yellow Gold
1980s 27.20cts Gemstone 9cts Diamond 18K Gold Statement Choker Necklace
Located in Miami, FL
Captivating 1980s multi-gemstone choker necklace. Crafted with precision, each square link is beautifully set with square step-cut gemstones including amethyst, sun-kissed citrine, s...
Diamond, Multi-gemstone, 18k Gold
BULGARI Spiga Diamond Yellow Gold 3 Row Bracelet
By Bulgari
Located in New York, NY
This gorgeous Bulgari bracelet is crafted in 18k yellow gold and is designed as a flexible wrap bracelet of chevron links, accented with round E-F-G VVS1-VVS2 diamonds weighing an es...
Diamond, Yellow Gold
Cartier Tank 1710 Américaine Diamond Bezel Quartz 18K Gold Watch
By Cartier
Located in Miami, FL
Cartier Tank Américaine watch with diamond bezel and bracelet in 18K yellow gold, featuring a rectangular 19 x 34.5mm case and quartz movement. Designed with timeless Roman numerals ...
18k Gold
Cartier Paris GIA Certified 7.89 Carat Diamond Platinum Dangle Earrings
By Cartier
Located in Stamford, CT
Sensational Early 1900's Cartier Paris diamond dangle earrings. These stunning earrings are set with 2 pear shaped diamonds with a total weight of 2.14cts. that dangle from custom cu...
Diamond, White Diamond, Platinum
1980s Diamond GIA No-Heat Sapphire 18k Gold Choker Necklace
Located in Miami, FL
This lovely classic diamond, sapphire panther design gold necklace is gracefully crafted in 18k yellow gold. Centered with three oval-shaped genuine blue, yellow, and purple sapphir...
Diamond, Sapphire, 18k Gold
Bersoni 18K Yellow Gold Tubogas Choker Necklace, Italy, Late 20th
Located in Houston, TX
Bersoni tubogas style necklace in 18K yellow gold with a tongue insert closure. The necklace measures 19 inches in length and 1/2 inch wide. Necklace has very nice weight and lays ...
18k Gold, Yellow Gold
Cartier 18K White Gold L'egers Diamants Spotlight Necklace
By Cartier
Located in New York, NY
Cartier diamond jewelry is always beyond compare and especially when it comes to Cartier diamond necklaces. This model: L'egers Diamants Spotlight Necklace will add an elegant touch ...
Diamond, White Gold
Bvlgari Serpenti Viper 18K White Gold Diamond Bracelet
By Bulgari
Located in Southampton, PA
Wrap your wrist with sinuous elegance with this Bvlgari Viper bracelet. The coiled design, geometric pattern, and glamorous diamond embellishment capture the allure of the serpent. E...
Diamond, 18k Gold, White Gold
$4,480Sale Price|20% Off
L 7 in
18KT Yellow Gold 20.77CT. Semi Precious & 0.39CT. Diamond Line Bracelet
By Cellini
Located in New York, NY
This colorful 18 karat yellow gold and semi precious stone bracelet is designed with 12 sections. Each section is set with 3 briolette cut stones. The semi precious stones are citrin...
Amethyst, Citrine, Diamond, Garnet, Iolite, Peridot, Tourmaline, Blue To...
$113,000Sale Price|20% Off
Vintage 60 Carat Diamond Floral Necklace Platinum
Located in BEVERLY HILLS, CA
Important exquisite grand diamond floral necklace platinum, high jewelry circa 1950's. 354 total diamonds, approximately 60 carats total. 146 round diamonds approximately F/G color ...
Diamond, Platinum
Alex Jona 18 Karat Yellow Gold Tubogas Bangle Bracelet
By Alex Jona
Located in Lugano, TI
Alex Jona design collection 18k yellow gold Tubogas bangle Bracelet. Designed and hand crafted in Italy. Dimensions : W 2.33in/59.4mm, D 0.29in/7.5mm, H 0.16in/4.21mm. Weight : 25 g...
18k Gold, Yellow Gold
$156,000Sale Price|20% Off
W 0.4 in L 7 in
CARTIER Paris 1928 Art Deco Bracelet In Platinum With 19.86 Cts In Diamonds
By Cartier
Located in Miami, FL
An art deco bracelet designed by Cartier Paris. This is an absolutely fabulous bracelet, created in Paris France during the high art deco period by the jewelry house of Cartier, bac...
Diamond, White Diamond, Platinum
Four 1970s Van Cleef & Arpels Diamond Bangle Bracelets
By Van Cleef & Arpels
Located in New York, NY
Created by Van Cleef & Arpels, Paris, this set of four 18K gold and diamond bangle bracelets dates from circa 1970. Each hinged bombé form is set with three fields of pavé-set round ...
Diamond, 18k Gold, Platinum
Vintage 1950s Gold Leaf Link Bracelet with Diamonds
Located in New York, NY
Finely crafted in 18k yellow gold with Single cut Diamonds. Circa 1950s 6 3/4 x 3/4 inches
Diamond, 18k Gold
Van Cleef & Arpels Coral and Diamond Bangle Bracelet
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Coral and Diamond Bangle Bracelet Designed by Van Cleef & Arpels, Paris, this 18K gold and diamond bangle bracelet dates from circa 1970. The hinged bombé form is ...
Coral, Diamond, 18k Gold
Van Cleef & Arpels A Cheval Diamond 18K Yellow Gold Bracelet
By Van Cleef & Arpels
Located in Naples, FL
Van Cleef & Arpels Diamond 18K Yellow Gold "A Cheval" Bracelet With 36.86 Carat Total Weight Of Diamonds E/F In Color And VVS In Clarity. This Bracelet Has 5 Rows With 2 Of The Rows ...
Diamond, 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.