Platinum GIA 5.89ct Large Oval Sapphire w/ Dual Halo Diamond Pendant Necklace
Located in Montclair, NJ
) Total Carat Weight: 5.89 (exact) Material: Solid .850 Platinum Chain with .900 Platinum Pendant Weight
Diamond, Sapphire, Platinum
Platinum 2.8ctw Oval Pink Tourmaline w/ Diamond Pendant on 17" Box Link Necklace
Located in Montclair, NJ
) Material: Solid Platinum Weight: 7.07 Grams Chain Type: Box Link Chain Length: 17 Inches Clasp: Lobster
Diamond, Tourmaline, Platinum
Platinum 31.66ctw GIA Large Heart Rubellite Tourmaline & Diamond Necklace
Located in Montclair, NJ
pendant slides on a solid platinum wheat link chain that offer smooth, silk-like feeling around the neck
Diamond, Tourmaline, 14k Gold, Rose Gold, Platinum
New Platinum 2.27ctw Heart Royal Blue Sapphire & Diamond Halo Pendant Necklace
Located in Montclair, NJ
/VS2 Clarity - 0.21ctw (exact) Total Carat Weight: 2.27 (exact) Material: Solid .850+ Platinum Weight
Diamond, Blue Sapphire, Platinum
Antique Art Deco Platinum & Gold Diamond Royal Crown w/ Sceptre Pin Brooch
Located in Montclair, NJ
- Nice Brilliant White Diamonds - 0.40ct (approx.) Material: Solid Platinum w/ 14k Chain & Pin Back
Diamond, Gold, White Gold, Platinum
FANCY Antique Art Deco Platinum 6.03ct Diamond & Black Onyx Line Bracelet
Located in Montclair, NJ
: Solid .900 Platinum (The safety chain is solid 14k white gold) Weight: 35.30 Grams Chain Type
Diamond, Onyx, Platinum
Antique Art Deco Hamilton Platinum Diamond Wrist Watch White Gold Mesh Bracelet
By Hamilton
Located in Montclair, NJ
Material: Case is Solid Platinum - Bracelet, clasp and safety chain are 14k White Gold Case Overall
Diamond, White Gold, Platinum
NEW Platinum 1.54ct GIA Heart Pink Sapphire Pendant Adjustable 16"/18" Necklace
Located in Montclair, NJ
Certification Details Below* Total Carat Weight: 1.54 (exact, certified) Material: Solid Platinum Weight: 4.72
Pink Sapphire, Platinum
Antique Edwardian Platinum Large GIA Chrysoberyl Diamond Pearl Filigree Pendant
Located in Montclair, NJ
This breathtaking antique pendant was crafted in solid platinum during the Edwardian era and
Chrysoberyl, Diamond, Pearl, Platinum
New Platinum 2.77ctw GIA Oval Royal Blue Sapphire Diamond Halo Pendant Necklace
Located in Montclair, NJ
) Material: Solid .950 Platinum Weight: 6.52 Grams Chain Type: Cable Link Chain Length: Adjustable at 16.5 or
Diamond, Blue Sapphire, Platinum
Antique Necklace natural Pearls Diamonds 18K Gold Platinum Silver / 44cm/ 6.8 gr
Located in SE
complemented with rose and old diamond cut Diamonds. Centerpiece in solid Platinum on 18K Yellow gold. Chain in
Diamond, Natural Pearl, 18k Gold, Platinum, Silver
GIA Certified 2.04ct Untreated Dark Blue Sapphire Pear Platinum Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
chain or if you would prefer a different style or length of chain. A solid platinum pendant featuring a
Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold
Vintage Large GIA 17.76ct Oval Cabochon Emerald & Diamond Slide Pendant Necklace
Located in Montclair, NJ
- VS2/SI1 Clarity- 1.87ctw (exact) Total Carat Weight: 17.76 (exact) Material: Chain Solid .800
Diamond, Emerald, Platinum
New Plat. 18k Gold GIA Cushion Tsavorite Solitaire Diamond Halo Pendant Necklace
Located in Montclair, NJ
Yellow Gold Center Basket Chain: Solid 950 Platinum Total Weight: 5.79 Grams Chain Type: Cable Link
Diamond, Tsavorite, 18k Gold, Yellow Gold, Platinum
New Plat. 18k Gold GIA Cushion Tsavorite Solitaire Diamond Halo Pendant Necklace
Located in Montclair, NJ
pendant is attached to a 19 inch cable link chain that is crafted from solid platinum, making it 100
Diamond, Tsavorite, 18k Gold, Yellow Gold, Platinum
Unavailable|$13,000 / item
Solid 18k Gold and Platinum Ball Chain With Diamonds
By Valentina Fine Jewellery
Located in Sai Kung District, HK
chain features solid 18k gold balls with platinum links, 4 sparkling diamonds scattered through the
Black Diamond, Ruby, Tsavorite, Diamond, 18k Gold, Yellow Gold, Platinum
Unavailable|$3,760
0.83ct Sapphire, Diamond, 18K Gold & Platinum Pendant
Located in MAIN BEACH, QLD
Pendant Dimensions (W x L): 9.6 x 12.6mm (approx. 3/8 x 1/2 inch) Setting: 18K solid Gold, Platinum Chain
Diamond, Sapphire, 18k Gold, Platinum
Unavailable|$14,500
2.62ct Australian Sapphire, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
, Platinum Chain: 18K solid Gold THE GRYFFIN OPAL DIFFERENCE By investing in solid Australian opal jewellery
Diamond, Sapphire, 18k Gold, Platinum
Unavailable|$65,700
Australian 23.00ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
: Winton, QLD, Australia Diamonds: 0.34ct D IF - F VVS Metals: 18K Solid Gold, Platinum Chain: 9.6g 18K
Diamond, Opal, 18k Gold, Platinum
Unavailable|$16,800
3.78ct Australian Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
white diamonds and set in solid 18K gold with solid 18K gold and platinum cable choker chain, this piece
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable|$22,000
Australian 4.38ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
Diamond: 0.03ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: 12.7g, 18K solid Gold. Supplied with
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable|$17,200
2.57 Carat Australian Sapphire, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
: 0.26ct D-F / IF-VVS Setting: 18K solid Gold, Platinum Chain: 18K solid Gold THE GRYFFIN OPAL DIFFERENCE
Diamond, Sapphire, 18k Gold, Platinum
Unavailable|$39,800
Australian 21.86ct Boulder Opal, Diamond, Platinum & 18K Gold Necklace
Located in MAIN BEACH, QLD
: 0.24ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: Cable, 9.4g Platinum (supplied with the
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable|$25,600
Australian 2.43ct Black Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
Origin: Lightning Ridge, NSW, Australia Diamonds: 0.26ct D IF - F VVS Metals: 18K solid Gold, Platinum
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable|$8,700
Australian 2.60ct Boulder Opal, Diamond, 18K Gold & Platinum Necklace
Located in MAIN BEACH, QLD
: Winton, QLD, Australia Diamonds: 0.16ct D IF - F VVS Metals: 18K solid Gold, Platinum Chain: 6.5g, 48cm
Diamond, Opal, Black Opal, 18k Gold, Platinum
Unavailable|$6,000 / item
Aquamarine and Ruby, 18k Rose Gold & Platinum Solitaire Pendant Necklace
By Raintree
Located in Burlington, VT
, suspended by platinum or rose gold solid cable chain and finished with a vibrant round brilliant diamond cut
Aquamarine, Ruby, Rose Gold, Platinum
Unavailable|$22,300
Australian 10.70ct Light Opal & 18K Gold Necklace
Located in MAIN BEACH, QLD
Weight: 10.70ct Origin: Coober Pedy, SA Metals: 18K solid Gold Chain: 5.4g Platinum & 18K solid Gold
Opal, 18k Gold
Unisex 950 Platinum Solid Oval Anchor Cable Link Chain Necklace
Located in Houston, TX
Unisex 950 platinum oval anchor link chain. In excellent condition. Pre-owned in excellent condition
Platinum
Vintage Platinum Rose Cut Diamond Graduated Dual Sided Station 16" Necklace
Located in Montclair, NJ
--Stone(s):-- (68) Natural Genuine Diamonds - Rose Cut - Bezel Set Material: Solid Platinum
Diamond, Platinum
Vintage Platinum GIA 14ctw Square Step Cut Sapphire Line Stackable Bracelet
Located in Montclair, NJ
: 14 (approx.) Material: Solid Platinum w/ White Gold Safety Chain Weight: 23.24 Grams Length
Sapphire, Gold, White Gold, Platinum
Fancy Antique Art Deco Platinum Bezel European Diamond & Sapphire Line Bracelet
Located in Montclair, NJ
.) Material: Solid .900 platinum Weight: 26.57 Grams Chain Type: Rectangular Shaped Diamond & Sapphire
Diamond, Sapphire, Platinum
18kt Gold & Platinum Diamond Solid Heart Pendant on Wheat Chain, Italy
Located in Miami, FL
with this exquisite 18kt solid gold puffed heart pendant adorned with a platinum bale set with natural
Diamond, Gold, 18k Gold, Platinum
1960s Aquamarine Diamond Platinum Pendant Chain Necklace
Located in Miami, FL
20 inches detachable solid platinum link chain secures with a circular clasp and remains in excellent
Aquamarine, Diamond, Platinum
Platinum 2.6ct Cushion Aquamarine & Diamonds Pendant & Adjustable Cable Chain
Located in Montclair, NJ
(exact) Material: Solid .900+ Platinum Weight: 5.56 Grams Chain Type: 0.8mm Cable Link Chain Length
Aquamarine, Diamond, Platinum
Antique Edwardian Platinum Sapphire Diamond Milgrain Pendant & 18" Cable Chain
Located in Montclair, NJ
- Blue Color - 7.7x5.3mm (approx.) Material: Solid Platinum Weight: 4.50 Grams Chain Type: 0.6mm Cable
Diamond, Sapphire, Platinum
Vintage Handmade Platinum 16" Open Link Chain Necklace w/ Spring Ring Clasp
Located in Montclair, NJ
Material: Solid Platinum Weight: 2.4 Grams Chain Type: Open Paperclip Like Link Chain Length: 16
Platinum
Platinum & 18k Gold Fiery Yellow Diamond Solitaire Brushed Pendant with Chain
Located in Montclair, NJ
: Solid Platinum Pendant & Chain, w/ 18k Yellow Gold Accent Weight: 10.08 Grams Chain Type: Cable Link
Yellow Diamond, 18k Gold, Yellow Gold, Platinum
Vintage .850 Platinum Curb Cuban Link 1.60mm Chain Necklace w/ Spring Ring Clasp
Located in Montclair, NJ
Material: Solid .850 Platinum Weight: 5.4 Grams Chain Type: 1.60mm - Curb Link Chain Length: 15.75
Platinum
Vintage .850 Platinum Curb Cuban Link 1.60mm Chain Necklace w/ Spring Ring Clasp
Located in Montclair, NJ
Material: Solid .850 Platinum Weight: 5.4 Grams Chain Type: 1.60mm - Curb Link Chain Length: 15.75
Platinum
New Platinum 1.01ctw GIA Round Prong Set Diamond Solitaire Slide Pendant & Chain
Located in Montclair, NJ
Here we have a gorgeous, brand new, diamond pendant necklace crafted in solid platinum. The
Diamond, Platinum
Platinum Large Free Form Fire Jelly Opal & Diamond Pendant Adjustable Box Chain
Located in Montclair, NJ
: 14.3 (exact) Material: Solid .800+ Platinum Chain (tested, marked PT850) w/ .850+ Platinum Pendant
Diamond, Opal, Platinum
Antique Platinum .98ct GIA Round D/VS1 Diamond Solitaire Pendant & 18" Chain
Located in Montclair, NJ
Below* Total Carat Weight: 0.98 (exact) Material: Solid Platinum Weight: 4.04 Grams Chain Type: 0.7mm
Diamond, Platinum
Sold|$3,195
Pave Diamond Platinum Heart Pendant Necklace
Located in Stamford, CT
pierced. The heart slides invisibly on a solid Platinum cable link chain with a secure lobster catch
Diamond, Platinum
Classic Platinum GIA 1.21ct G VS1 Round Bezel Diamond Solitaire Pendant Necklace
Located in Montclair, NJ
: 1.21 (exact) Material: Solid Platinum Weight: 4.40 Grams Chain Type: 0.8mm Cable Link Chain Length: 16
Diamond, Platinum
Peter Suchy 1.05 Carat Diamond Handmade Platinum Slide Pendant Necklace
Located in Stamford, CT
Handmade Platinum slide on a solid Platinum 16 inch cable link chain with a secure lobster catch
Diamond, Platinum
Vintage Platinum 2.32ct Colombian Emerald w/ Diamond Pendant Adjustable Necklace
Located in Montclair, NJ
Platinum Weight: 10.90 Grams Chain Type: Box Link Clasp Type: Spring Ring Clasp Chain Length: Adjustable
Diamond, Emerald, Platinum
Tiffany & Co. French Platinum Pave Diamond Puffed Heart Pendant Necklace
By Tiffany & Co.
Located in Montclair, NJ
This stunning Tiffany & Co. diamond pendant necklace was crafted in France from solid platinum. It
Diamond, Platinum
Platinum Calibre Cut Royal Blue Sapphire Diamond Enhancer Pendant Necklace
Located in Montclair, NJ
Brilliant White Diamonds - 0.20ctw (exact) Total Carat Weight: 2.20 (exact) Material: Solid .850+ Platinum
Diamond, Sapphire, Platinum
Antique Handmade Platinum GIA 0.51ct Old Diamond Solitaire Pendant Necklace
Located in Montclair, NJ
(exact) Material: Solid .800+ Platinum Weight: 2.65 Grams Chain Type: Handmade Link Chain Length: 16
Diamond, Platinum
Antique Deco Platinum Rectangular French Cut Synthetic Sapphire Line Bracelet
Located in Montclair, NJ
Blue Color Material: All Solid Platinum w/ White Gold Safety Chain Weight: 21.75 Grams Bracelet
Sapphire, Platinum
Platinum GIA .70ct Brazil Alexandrite Diamond Flower Quatrefoil Pendant Necklace
Located in Montclair, NJ
(exact) Total Carat Weight: 0.70 (exact) Material: Solid .950 Platinum Pendant & .850 Platinum Chain
Alexandrite, Diamond, Platinum
Handmade Platinum GIA 1.20ct Old European Cut Diamond Solitaire Pendant Necklace
Located in Montclair, NJ
: 1.20 (exact) Material: Solid Platinum Weight: 3.13 Grams Chain Type: Handmade Link Chain Chain Length
Diamond, Platinum
Vintage Platinum Round Baguette Pear Marquise Diamond Chandelier Brooch Pendant
Located in Montclair, NJ
: 10.45 (approx.) Material: Solid .950 Platinum Weight: 26.88 Grams Chain Type: Not Included Overall
Diamond, Platinum
Antique Platinum 0.71ct Old Mine Cut Diamond Solitaire HandMade Pendant Necklace
Located in Montclair, NJ
- 0.71ctw (approx.) Material: Solid .950 Platinum Pedant - .830 Chain Weight: 2.8 Grams Chain Type: 1.32mm
Diamond, Platinum
Platinum GIA 2.78ctw Pear Colombian F1 Emerald & Diamond Pendant Necklace
Located in Montclair, NJ
(exact ) Total Carat Weight: 2.78 (exact ) Material: Solid .800+ Platinum (tested pendant & chain
Diamond, Emerald, Platinum
Antique Platinum GIA 22.80ctw Santa Maria Aquamarine & Diamonds Line Bracelet
Located in Montclair, NJ
(approx.) Material: Solid Platinum Weight: 28.40 Grams Chain Length: Will comfortably fit up to a 6.75
Aquamarine, Diamond, Platinum
Vintage Platinum 5.54ctw Oval Star Sapphire Diamond Halo Slide Pendant Necklace
Located in Montclair, NJ
Color - 0.27ct (exact) Total Carat Weight: 5.54 (exact) Material: Solid .800+ Platinum Chain (tested
Diamond, Sapphire, Star Sapphire, 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.
We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.
Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers.
In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs.
For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone.
Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage David Webb necklaces — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt.
On 1stDibs, browse top designers like Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.
If jewelry could talk, we know this piece would have good stories.
Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.
With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.
Soak up the pleasures of the season with a these bold gems.
Learn more about the stylish links that have passed the test of time.
After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.