Marina B 17.00 Carat Blue Topaz Ring
By Marina B
Located in New Orleans, LA
A stunning hexagonal cut blue topaz shines at the center of this ring, weighing 17 carats.
21st Century and Contemporary Modern Cocktail Rings
Diamond, Blue Topaz, 18k Gold
Marina B 17.00 Carat Blue Topaz Ring
By Marina B
Located in New Orleans, LA
A stunning hexagonal cut blue topaz shines at the center of this ring, weighing 17 carats.
Diamond, Blue Topaz, 18k Gold
$85,000
Star Engagement Ring
By John Brevard
Located in Coral Gables, FL
This unique engagement ring is unlike any other. Inspired by sacred geometry, namely the star tetrahedron. The Star Tetrahedron is two tetrahedrons combined, interlaced and balanced....
White Diamond, 18k Gold
Meghna Jewels 5.53 carat Citrine 14 Karat Gold Blue Enamel Star Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 14-karat gold, these beautiful earrings are hand set with 5.83 carats of citrine and .52 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest co...
Diamond, Citrine, Gold, Enamel, 14k Gold
Van Cleef & Arpels Retro Ludo Hexagone Diamond Gold Double Clips
By Van Cleef & Arpels
Located in New York, NY
It consists of an articulated ribbon of small hexagons encrusted with diamonds & usually in yellow gold.
Diamond, 18k Gold
Diamond Bar Necklace, Gabriel & Co. 14 Karat Gold Diamond Bar Neck, NK5424
By Gabriel & Co.
Located in Austin, TX
This Gabriel & Co. designer necklace is a gorgeous 14k yellow gold hexagonal bar necklace dripping with diamonds is the perfect mix between classic and trendy!
Diamond, Gold, 14k Gold, Yellow Gold
$3,143 / item
Moi Sia Gold Diamond and Labrodorite Earrings
Located in Lawrenceville, GA
Each earring in the pair has a hexagonal labradorite with brilliant-cut diamond at its heart.
Diamond, Labradorite, 14k Gold
14K White Gold Australian Parti Sapphire Ring
By Rose and Choc
Located in Wallingford, CT
Metal: 14K White Gold Center Stone: Australian Parti Sapphire Center Stone Weight: 1.11 Carat Side Stones: Natural Diamonds Total Diamond Carat Weight: 0.144CTTW Diamond Color and Cl...
Diamond, Sapphire, White Gold
17.22ct Pear Emerald Drop Earrings with Diamonds in 18k White Gold
Located in La Jolla, CA
Large Pear Emerald Drop Earrings with Diamonds in 18k White Gold Emerald and Diamond Earrings feature 2 large Pear shaped Emeralds weighing 17.22 carats set in 18k White Gold with R...
Diamond, Emerald, 18k Gold, White Gold
Black Onyx and Malachite Dangle Earrings
By Royaal Stones Ltd
Located in Bangkok, Thailand
*ALL OUR PRICES INCLUDE PREPAID TARRIFS & CUSTOMS DUTIES FOR USA CLIENTS.* A pair superbly crafted dangle earrings, with 0.52 carat VS quality, F/G color diamonds and black onyx and...
Diamond, Malachite, Onyx, 18k Gold, Rose Gold
7.18 Carat Color Change Sapphire & Diamond 18K Bypass Ring
Located in Miami, FL
GRS-certified 7.18 carat color change Sri Lanka sapphire and 2.50 carat tapered baguette diamond 18K yellow gold geometric bypass cocktail ring, featuring the rare violet-blue to pur...
Diamond, Sapphire, Gold, 18k Gold, White Gold, Yellow Gold
Rossella Ugolini Amethyst White Diamonds 18k Gold Personalise Cocktail Ring
By Rossella Ugolini
Located in Rome, IT
The heart of the ring boasts a stunning Amethyst hexagonal cupola with a broilet cut, encircled by a graceful halo of white Diamonds.
Amethyst, Diamond, White Diamond, 18k Gold, Rose Gold, Gold, Yellow Gold
Diana M. 121.00 Carat Multicolor Sapphire and Diamond Bracelet
By Diana M. Jewels
Located in New York, NY
Sapphire and diamond bracelet adorned with 121.00 cts tw of unheated multicolor oval cut sapphires surrounded by 28.50 cts tw of diamonds packed hexagonally in a 18 kt white gold br...
Diamond, Sapphire, 18k Gold
10.36 Carat Vivid Yellow & White Diamonds & Pearls Tassel Necklace, 18K Gold
Located in New York, NY
This luxurious Art Deco style, showcase a stunning 0.56 Carat Vivid Yellow diamond radiant-cut GIA certified as VS2 clarity in the center and a 0.66 emerald cut Diamond GIA certified...
White Diamond, Yellow Diamond, Pearl, 18k Gold
1.42ctw Dark Gray Diamond Three-Stone Engagement Ring 14K Rose Gold R6680
Located in Osprey, FL
♥ 1.42ctw Dark Gray Diamond Three-Stone Engagement Ring 14K Rose Gold Trilliant Cut Side Stones OOAK April Birthstone Anniversary Gift R6680 ♥ Solid 14k rose gold ring set with a bea...
Diamond, Rose Gold
Van Cleef And Arpels Diamond and Amethyst Bracelet Platinum.
By Van Cleef & Arpels
Located in New York, NY
Van Cleef And Arpels diamond and amethyst line bracelet in platinum. The bracelet features 10 emerald cut amethysts graduating in size, alternating with 10 links consisting of 2 bag...
Amethyst, Diamond, Platinum
Diamond and 18 Karat Yellow Gold Convertible Brooch
Located in beverly hills, CA
This tailored brooch features an open work design composed of bead set round brilliant diamonds highlighting a central shield shaped design highlighting a round brilliant diamond in ...
Diamond, 18k Gold, Yellow Gold
$10,400Sale Price|20% Off
Natural Ruby and Diamond Bracelet in 18K White Gold, Handmade, India
Located in jaipur, IN
Gemstone Size : Mix Gemstone Shape : Pear Cut, Hexagon Cut Gemstone Type : Natural DIAMOND DETAILS : Diamond Weight : 1.73 Cts.
Diamond, Ruby, 18k Gold
Designer Pave Diamond Earring in Silver and Gold
By Artisan NYC
Located in New York, NY
Cool and Designer wavy hexagon Pave Diamond Earring in Silver and Gold with black rhodium is pretty sassy for any occasion.
Diamond, 14k Gold, Silver, Gold
Art Deco Diamond Ruby Onyx Platinum 18K Gold Vintage Dragonfly Unisex Brooch
Located in Philadelphia, PA
Designed as a stylized dragonfly with diamonds set on wings and body Diamonds are marquise, hexagonal, baguette, and single cut Weighing approximately 1.70 carats total - H/I color w...
Diamond, Onyx, Ruby, Gold, Platinum
Modern 18.72 Carat Natural Fancy Yellow Diamond 18 Karat Gold Bracelet
Located in Miami, FL
Enriching the bracelet is very rare 80 genuine hexagon shape Natural White diamonds approx.: 6.40cttw, F-G color, VS1-VS2 clarity, and 112 Natural genuine fancy intense yellow hexag...
Diamond, Yellow Diamond, 18k Gold, Gold
TJD 0.75 Carat Diamond Halo Engagement Ring in 14K Two-Tone Gold
By TJD
Located in New York, NY
0.75 Carat Natural Diamond Hexagon Halo Engagement Ring in 14K Two-Tone Gold, a modern interpretation of classic brilliance framed in distinctive geometric design.
Diamond, Gold, 14k Gold
Tiffany & Co. Star Ruby Diamond Gold Ring
By Tiffany & Co.
Located in London, GB
Vintage star ruby and diamond ring by Tiffany & Co. Set centrally with an oval cabochon natural unenhanced Burmese star ruby in an open back claw setting with an approximate weight o...
Diamond, Ruby, Yellow Gold
Angara Natural GIA Certified Fancy-Cut 17.5 ct Swiss Blue Topaz Ring in 14K Gold
By ANGARA INC.
Located in Los Angeles, CA
Product Details:Metal and Purity: 14K Solid GoldMain Stone: Swiss Blue TopazMain Stone Color: Swiss BlueMain Stone Shape: HexagonMain Stone Creation:NaturalMain Stone Size: 17.20x15....
Topaz, Blue Topaz, Diamond, 14k Gold, Gold
Flower Australian Solid Opal Diamond Pendant Necklace 14K Yellow Gold
By The Wind Opal
Located in Suwanee, GA
Hexagon Flower Australian Solid Opal Diamond Pendant Necklace 14K Yellow Gold.
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Vintage Van Cleef & Arpels 1.14 Carat Diamond Honeycomb Trio Yellow Gold Pendant
By Van Cleef & Arpels
Located in Santa Barbara, CA
Three diamond-set hexagons cluster like a honeycomb of light.
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Art Deco 0.30ct Diamond Solitaire Engagement Ring in 14K Yellow Gold
Located in Boston, MA
Crafted in 14k yellow gold, this piece features a 0.30 carat diamond as the primary stone, set in a hexagonal bezel.
Diamond, 14k Gold, Yellow Gold
Art Deco 0.30 Carat Diamond Solitaire Vintage Engagement Ring 14K Yellow Gold
Located in Boston, MA
Crafted in 14k yellow and white gold, this piece features a 0.30 carat diamond as the primary stone, set in a hexagonal bezel.
Diamond, 14k Gold, White Gold, Yellow Gold
Diamond 18 Carat White Gold Wide Open Work Honeycomb Bangle
Located in London, GB
The delicate hexagons are composed of six fine quality brilliant cut diamonds each grain set on diamond shaped mounts and a "floating" claw set round brilliant cut diamond to highlig...
Diamond, Gold, 18k Gold, White Gold
ART DECO 1930 Graduated Riviera Bracelet In Platinum With 5.18 Ctw Diamonds
Located in Miami, FL
All settings are finished with stunning millegrain patterns Diamonds: Mounted in hexagonal millegrain bezels, with 59 graduated European round brilliant cut diamonds, 5.18 carats, w...
Diamond, White Diamond, Platinum
Diamond Art Deco ring - 18 karat solid gold ring - 1920's engagement ring
Located in Antwerp, BE
For sale is this lovely romantic hexagon shaped diamond ring. This wonderful ring is set in the centre with a bezel set brilliant cut diamond.
Diamond, Gold, 18k Gold, White Gold
$11,075Sale Price / set|20% Off
Aquamarine and Diamond Drop Earrings 18 Karat Yellow Gold
Located in London, GB
A pair of aquamarine and diamond drop earrings in 18 karat yellow gold. These yellow gold earrings are each set to their kite shaped tops with a single bezel set round brillant cut ...
Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold
Art Deco 2.50 CTW Garnet Diamond Platinum Vintage Double Halo Ring
Located in Philadelphia, PA
Centering a rectangular step-cut garnet weighing approximately 1.55 carats total - transparent brownish red in color Set by milgrain bezel a with a bead set double halo surround of s...
Diamond, Garnet, Platinum
Vintage Tiffany 18K Yellow Gold Cufflinks with Diamond Centers Set in Platinum
By Tiffany & Co.
Located in Palm Beach, FL
These bold and dimensional 18K yellow gold diamond shaped, hexagonal Tiffany cuff links have a total of fourteen modern round brilliant cut diamonds set in the center.
Diamond, Gold, Platinum, 18k Gold, Yellow Gold
Diana M. 28.00 Carat Ruby and Diamond Bracelet in White Gold
By Diana M. Jewels
Located in New York, NY
18 kt white and yellow gold fashion bracelet adorned with 28.00 cts tw of rubies held with yellow gold prongs and surrounded and separated by 11.10 cts tw of diamonds hexagonally packed
Diamond, Ruby, 18k Gold, White Gold
Belle Art Deco Sapphire Cabochon Diamond Platinum 14K Yellow Gold Cufflinks
Located in Munich, Bavaria
Each cufflink is set with a cabochon cut sapphire in a round closed setting and a round cut diamond within a hexagonal raised frame. The cufflinks are marked 14k and platinum.
Diamond, Sapphire, 14k Gold, Yellow Gold, Platinum
$9,520Sale Price|20% Off
Sonya K. 2.56ct Teal Spinel & 0.30ct Diamond Hoop Earrings, 18K Gold
By SONYA K.
Located in Brooklyn, NY
Each charm contains a cushion-cut teal color Burmese spinel and a hexagon-cut colorless diamond set in an 18K blackened white gold bezel setting.
Spinel, Diamond, 18k Gold, Rose Gold, White Gold
Ct 1.05 Diamond Yellow Gold Art Deco Style Solitaire Ring
Located in Cattolica, IT
This fine solitaire ring is made in 18 kt yellow gold ( gr 6.00 ). The central diamond has an hexagonal setting and weighs Ct 1.05.
Diamond, Yellow Gold
Diana M. 22.91 Carat Sapphire and 11.64 Carat Diamond Bracelet in White Gold
By Diana M. Jewels
Located in New York, NY
18 kt white gold bracelet adorned with 22.91 cts tw of oval cut sapphires surrounded and separated by 11.64 cts tw of diamonds packed hexagonally
Diamond, Sapphire, 18k Gold, White Gold
Floral Lattice Natural Diamond Stud Earrings in 14k Solid Gold (Certified)
Located in New Delhi, DL
The structure is filled with baguette-cut natural diamonds placed within hexagonal frames, bordered by fine round diamonds.
Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
2.28 Carat Burmese Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
Studded with 136 pieces of round diamonds weighing approximately 0.25 carat and 4 taper shaped diamonds weighing approximately 0.55 carat with 50 pieces of hexagonal shapped diamonds...
Diamond, Ruby, Gold, 18k Gold, White Gold
Antique 1920’s 18ct White Gold & Platinum Zircon Diamond Cluster Ring
Located in Brighton, GB
The zircon is surrounded by a hexagonal-shaped halo of sparkling diamonds, adding to the ring's luxurious appeal.
Diamond, Zircon, 18k Gold, White Gold, Platinum
Van Cleef & Arpels 1925 Paris Lapel Clip Watch Platinum With 2.17 Ctw Diamonds
By Van Cleef & Arpels
Located in Miami, FL
Case: Art Deco made by Verger & Frères in platinum with 18kt gold pin, set with shuttle and brilliant diamonds. Carved hexagonal beveled glass. Dial: Hexagonal silvered, black stick...
Diamond, White Diamond, Gold, 18k Gold, White Gold, Platinum
Lariat Chain - 18k White Gold - Purple, Pink and Silver Enamel - 18 Diamonds
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer lariat chain necklace, Dew Drop Collection, 18k white gold, purple, pink and silver vitreous enamel, 18 diamonds on hexagonal central part, total 0.10 ct, G VS This pie...
Diamond, 18k Gold, White Gold, Enamel
$2,840Sale Price|41% Off
18kt Halo Tanzanite and Diamond Ring, 2.70 Carat VS Quality 18 Karat
Located in Laguna Hills, CA
Hexagon style setting of halo diamond bezel accents round and princess cut diamonds The weight of the diamonds is .35 carat (64 diamonds, 1 mm each) and two larger baguette diamonds ...
Diamond, Tanzanite, 18k Gold, White Gold
GIA Certified 2.17 Carat TW Fancy Intense Orange Shield Mixed Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
Featuring a dazzling array of trillion, lozenge, trapezoid, round and hexagon cut diamonds. A one-of-one piece for those with sophisticated taste in fine jewelry looking to break the...
Diamond, 18k Gold, White Gold, Yellow Gold
Oval Cut Blue Apatite Ornate Cocktail Ring with Diamonds in 18 Karat White Gold
Located in Scottsdale, AZ
Crafted in luxurious 18 karat white gold, the ring’s ornate design features hexagon and round-cut diamonds that add unmatched sparkle and sophistication to the overall aesthetic.
Diamond, Apatite, Gold, 18k Gold, White Gold
22 Karat Yellow Gold 17.00 Carat Cabochon Emerald and Diamond Polki Flower Ring
Located in Jaipur, IN
The center is handcrafted with intricacies of 22k gold petals submerged by a solitaire hexagonal cut Polki diamond. Even the sides of the band are covered with exclusively cut emeral...
Diamond, Emerald, 22k Gold, Yellow Gold, Enamel
$4,450 / item
Jevela Tracey White and Yellow Gold Diamond Bracelet
Located in Holbrook, MA
The Jevela Tracey Bracelet is crafted in 14K yellow and white gold, and features an elongated hexagon salt and pepper diamond. The chain included is a 6" moon cut style.
Late 19th Century Red and White Agra Carpet with Diamond Pattern
Located in Dublin, NH
This elegant, oversized carpet from Northern India rotates ruby-red rows of hexagons with glittering white diamonds. These jewel like hues combined with precision of execution and a ...
Wool
Vintage Honeycomb Ruby Bracelet 18k Gold
Located in New York, NY
Vintage Fancy Ruby Bracelet Special cut hexagonal Natural Ruby gemstone Natural Diamonds 18k Approx 59 grams Length: 7.5' inches Width approx 13mm Pre-owned on good condition, has ...
Diamond, Ruby
$3,499Sale Price|30% Off
PANIM Fancy Beads & Hexa Unique Style Ring in 18 Karat White Gold
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM Fancy Beads & Hexa unique style Ring in 18 Karat White Gold This ring features a hexagon shape and a hexagon shape diamond at the center of the ring and the natural fancy colo...
Diamond, White Diamond, 18k Gold, White Gold
Antique 18 karat solid gold fine jewelry - early Art Deco earrings
Located in Antwerp, BE
A hexagon shape, set with seven diamonds, dangles bellow a thin bar with on top a bezel millegrain set rose cut diamond.
Diamond, Gold, 18k Gold, Yellow Gold
5x7 Hand-Knotted Afghan Karajeh Tribal Wool Rug, Steel Blue Medallion
Located in Los Gatos, CA
Woven by artisans in Afghanistan, the piece uses an all-over lattice of stepped hexagonal and diamond medallions — a hallmark of Karajeh weaving, where Persian and Caucasian design i...
Wool
Early 20th Century Persian Serab Rug
Located in Chicago, IL
The ground is populated by small florets, hexagonal medallions, and serrated diamond motifs.
Wool
Monumental Regency Style Faux Bamboo Breakfront Cabinet
Located in New York, NY
The three glazed doors are fitted with elegant astragal muntins arranged in geometric diamond and hexagonal patterns inspired by Chinese Chippendale design, creating a striking visua...
Glass, Mahogany
Vintage Turkish Oushak Runner - 3' x 11'8"
Located in Whittier, CA
Its elongated field is structured by a sequence of large hexagonal and diamond-shaped motifs, each containing intricate star-like designs in contrasting tones of red, orange, pink, b...
Wool
Antique Geometric Design Hand Woven Wool Rug - Early 20th Century
Located in Sultanahmet, 34
The exceptional clarity of the geometric outlines, specifically the perfectly balanced symmetry of the multi-tiered diamond and hexagonal medallions dancing along the central axis, t...
Wool
Vintage Abstract Geometric Kinetic Sculpture
Located in West Palm Beach, FL
Expertly crafted from welded metal wire, the piece features an intricate interplay of geometric forms, including nested hexagons and floating diamonds, all balanced atop a structural...
Other
$1,906Sale Price|20% Off
Vintage Persian Ashfar rug, hand-knotted in natural dyed wool, West Asia 1940s
Located in Beograd, RS
Afshar rugs are known for their bold, geometric patterns, which often include central medallions (typically diamond or hexagon shapes) and stylized motifs like the boteh (paisley sha...
Wool
1940s Red Geometric Antique Turkish Kilim Sivas 9'4" x 11'6" Woven Wool Carpet
Located in New York, NY
The design employs an intricate allover pattern composed of repeating, stylized hexagonal and diamond medallions. These large-scale elements are rendered in contrasting tones of deep...
Wool
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.