Ultimate Diamond Co
Tiffany & Co. 2.08 carat Round Diamond Platinum Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
The ultimate, quintessential classic is a Tiffany solitaire engagement ring. This gorgeous platinum
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co. 1.02 Ct. G, VVS2 Round Diamond Solitaire Platinum Ring
By Tiffany & Co.
Located in Honolulu, HI
100% Authentic Tiffany & Co. Platinum Solitaire engagement ring with 1.02 carat round brilliant cut
Category
21st Century and Contemporary American Modern Solitaire Rings
Materials
Diamond, Platinum
Tiffany & Co. Rare French 18 Karat Yellow Gold Baguette Round Diamond Bracelet
By Tiffany & Co.
Located in Bellmore, NY
Behold the ultimate expression of luxury and sophistication: the Tiffany & Co. French 18 Karat
Category
Vintage 1980s Contemporary Link Bracelets
Materials
White Diamond, Gold, Yellow Gold
Free Shipping
H 0.25 in W 0.44 in L 7 in
3.22 Carat Diamond Radiant Cut Platinum Engagement Ring
By Jewelerette & Co
Located in Beverly Hills, CA
A spectacular 3.22 carat radiant cut diamond is modernly set with two cadillac style side diamonds
Category
2010s Engagement Rings
Materials
Diamond, White Diamond, Platinum
AGL Certified 1.76 Carat Pigeon's Blood Red No Heat CLASSIC Burma Ruby Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 1.76 Carat Cushion Cut Pigeon's Blood Red No Heat Burma Ruby & Diamond Ring in 18k
Category
20th Century Burmese Art Deco Three-Stone Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
Antique Edwardian Diamond Five Stone Ring 1.4ct Diamond Dated 1909
Located in Kendal, GB
A stunning antique Edwardian five stone diamond ring made in Chester by Edward Durban & Co in 1909
Category
Antique Early 1900s European Edwardian Engagement Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Jean-Moïse Badollet Co. 1886 Geneva Hunter Pocket Watch In 18Kt Gold With Enamel
Located in Miami, FL
. Enameled in grisaille and black. Signed J. M. Badollet & Co. Geneva.
Movement: Swiss 26mm (5/0s
Category
Antique 1880s Swiss Belle Époque Pocket Watches
Materials
Gold, 18k Gold, Yellow Gold, Enamel
Free Shipping
H 1.85 in W 1.3 in D 0.35 in L 1.85 in
David Rosenberg 16.72 Ct D Flawless GIA Pear Round & Heart Shape Diamond Earring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 16.72 total carat weight D Internally Flawless GIA Certified is the
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Diamond, White Diamond, Platinum
70ct Topaz Crocodile Drop earrings cushion cut in 18ct white gold
Located in Brisbane, AU
signature claws and scattered with diamonds these one of a kind earrings are a fierce force.
Diamonds
18ct
Category
2010s Australian Artisan Drop Earrings
Materials
Topaz
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Yellow Sapphire Chain Necklace in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Yellow Sapphire Necklace in 18K Gold studded with mix cut sapphire pieces.
Accessorize your look with this elegant yellow sapphire chain necklace. This stunning piece of jewelry inst...
Category
21st Century and Contemporary American Modern Chain Necklaces
Materials
Yellow Sapphire, 18k Gold, Yellow Gold
Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category
Early 20th Century French Belle Époque More Jewelry
Materials
Diamond, Platinum
HERMES 35cm Crocodile Dark Blue Birkin Bag
By Hermès
Located in New York, NY
HERMES 35cm Dark Blue Birkin Crocodile Bag with Silver Hardware
100% Authentic Hermes Birkin Bag
MATERIAL: Crocodile
HARDWARE: Silver
ORIGIN: France
INCLUDES: Dustbag, lock, and key
Category
21st Century and Contemporary French Top Handle Bags
Van Cleef & Arpels Lucky Alhambra 12 Motifs Long Gold Necklace
By Van Cleef & Arpels
Located in Bilbao, ES
Lucky Alhambra long necklace, 12 motifs, 18K yellow gold, carnelian, tiger’s eye, white and gray mother-of-pearl, malachite.
REF. VCARD80100
Carnelian: 2 stones
Malachite: 3 stones
M...
Category
21st Century and Contemporary French Contemporary Chain Necklaces
Materials
Malachite, Carnelian, Pearl, Tiger's Eye, Gold, 18k Gold, Yellow Gold
Antique Old Mine Cut Diamond Russian Gold Ring
Located in Cairo, EG
Antique old mine cut diamond ring in floral design centered with 1 old mine cut diamond estimate weight of 0.35 carats flanked with smaller old mine cut diamonds estimate weight of 1...
Category
Antique 1890s Cluster Rings
Materials
Diamond, 14k Gold
GIA Certified 3.02 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classic three-stone engagement ring showcasing a 3.02 carat oval cut diamond certified by GIA as J color, SI1 clarity, flanked by pear shape diamonds on either side. Accent diamon...
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
Diamond, Platinum
Oval Brilliant Diamond Hidden Halo Engagement 18K Ring Center 0.71 Ct F, VS1 GIA
Located in Honolulu, HI
Elegant Diamond engagement ring with hidden halo in 18K white gold featuring a 0.71 carat Oval brilliant cut diamond, color F and clarity VS1 with GIA diamond report. The diamond is...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, 18k Gold, White Gold
Vintage 1940s 2.10 Carat Diamond and 18K White Gold Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.90 carat diamond and 18 karat white gold solitaire ring with 0.20 carat diamond accents; part of our diverse diamond jewelry collections.
This stunning, fine an...
Category
20th Century Unknown Solitaire Rings
Materials
Diamond, White Gold, 18k Gold
Tiffany Gold Fluted Bangle Bracelets with Sapphires, Emeralds and Diamond, Pair
By Tiffany & Co.
Located in Darnestown, MD
A classic pair of fluted gold bangle bracelets by Tiffany. They are enhanced with diamonds and cabochon emeralds on one; diamonds with sapphires on the other.
The bracelets are hinge...
Category
Vintage 1960s American Modern Bangles
Materials
Emerald, Sapphire, 18k Gold, Gold
Free Shipping
H 0.25 in
7.8 Carat Continual Oval Blue Sapphire Eternity Band Ring in 18k Yellow Gold
By VR Jewels
Located in Houston, TX
Blue sapphire stackable eternity band in 18K gold symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The circular shape represent...
Category
21st Century and Contemporary American Modern Band Rings
Materials
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
1.97 Carat Emerald Pear Shaped Drop Necklace Enhancer in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Emerald Necklace in 18K Gold studded with pear cut emerald pieces. This is a great bridesmaid, wedding or christmas gift for anyone on your list.
Accessorize your look with this eleg...
Category
21st Century and Contemporary American Modern Drop Necklaces
Materials
Emerald, Yellow Gold
Art Deco 2.50 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Los Angeles, CA
GIA report certified 2.50 carats old European-cut diamond light yellow color and platinum engagement ring circa 1925. *
ABOUT THIS ITEM: #R-DJ924A. Scroll down for specifications. ...
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Diamond, Platinum
Scarselli GIA 7 Carat Yellow Radiant and Pink Cushion Diamond Ring in Platinum
By SCARSELLI
Located in New York, NY
From Scarselli, this extraordinary ring features a large almost 7 carat Fancy Yellow Radiant cut diamond GIA certified with excellent clarity (see certificate picture for more detail...
Category
2010s American Contemporary Cocktail Rings
Materials
Pink Diamond, Yellow Diamond, 18k Gold, Platinum
Antique Art Deco Platinum Rose Cut Diamond Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Rose Cut Diamond Engagement Ring. This incredibule art deco engagement ring features a beautifully domed rose cut diamond in the center on one of ...
Category
Vintage 1910s Unknown Art Deco Engagement Rings
Materials
Diamond, Platinum
UNWORN Gucci by Tom Ford FW 2004 Black Silk & Tassle Evening Gown Dress 40
By Gucci, Tom Ford for Gucci
Located in Switzerland, CH
RARE COLLECTOR'S ITEM
STUNNING PIECE
BY TOM FORD FOR HIS FINAL COLLECTION IN FALL 2004 FOR GUCCI
Seen on the runway show, in the AD campaign and in many editorials
One of the key...
Category
Early 2000s Italian Evening Gowns
David Rosenberg 5.68 ct Fancy Light Yellow Radiant GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.68 carat Radiant cut Fancy Light Yellow VS2 clarity is accompanied by a GIA certificate. This striking Radiant is full of brilliance and it is set in a han...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
Diamond, White Diamond, Yellow Diamond, Platinum, 18k Gold, Yellow Gold
Recent Sales
Tiffany & Co. Yellow Diamond Yellow Gold Three-Stone Engagement Ring
By Tiffany & Co.
Located in Southampton, PA
The ultimate status symbol every woman dreams of- an engagement ring from Tiffany & Co. This
Category
20th Century American Engagement Rings
Materials
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
Tiffany & Co. GIA Certified 17.06 Ct Cushion D IF Type IIA Diamond Ring
By Tiffany & Co.
Located in New York, NY
. Mounted in a signed Tiffany & Co. platinum, pavé ring = 2.00 carat total weight.
Type IIa diamonds are
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
White Diamond, Diamond, Platinum
Chanel Ultimate Quilted Stitch Multicolor Flap Bag
By Chanel
Located in Honolulu, HI
CHANEL Jersey Quilted Fabrics & Co Medium Flap. Greart for everyday use!
The bag is crafted of
Category
2010s Structured Shoulder Bags
Tiffany Diamonds Hardcover Sealed New Book in Tiffany Box by John Loring c 2005
By Tiffany & Co.
Located in University City, MO
exquisite 304 page volume is the ultimate resource for anyone
whose eyes have been dazzled by a diamond
Category
Early 2000s Unknown Collection
Tiffany & Co. Platinum Diamond Cross Pendant Necklace
By Tiffany & Co.
Located in Palm Desert, CA
Tiffany & Co. platinum diamond cross pendant necklace adorned with eleven round brilliant cut
Category
1990s French Contemporary Pendant Necklaces
Materials
Diamond, Platinum
Tiffany & Co. Schlumberger Diamond Earrings
By Jean Schlumberger for Tiffany & Co.
Located in Naples, FL
Experience the ultimate blend of luxury and artistry with the Tiffany & Co. Schlumberger Diamond
Category
21st Century and Contemporary European Stud Earrings
Materials
Diamond, 18k Gold, Platinum
Carter Gough & Co. Art Nouveau Enamel Diamond Gold Locket
By Carter Gough & Co.
Located in Los Angeles, CA
Art Nouveau Enamel and Diamond Locket by Carter & Gough
Feast your eyes on the ultimate Art
Category
Antique Early 1900s American Art Nouveau Pendant Necklaces
Materials
Diamond, 14k Gold
Tiffany & Co. Sterling Ring Tree with Hand
By Tiffany & Co.
Located in New York, NY
The ultimate ring tree: graceful figural hand on a round base. Made by Tiffany & Co. Solid gauge
Category
Vintage 1950s American International Style Sterling Silver
Materials
Sterling Silver
Tiffany & Co. Man in the Moon Gold Pendant/Charm
By Tiffany & Co.
Located in New York, NY
carved "Man in the Moon" face. Made and signed by TIFFANY & CO. Heavy gauge 14K yellow gold. 1 1/2" in
Category
Vintage 1940s American More Jewelry
Materials
Moonstone, 14k Gold
Amethyst Ring by British Royal Jeweler in Original Box with Receipt
By Garrard & Co. Ltd.
Located in Southbury, CT
They created the Sovereign’s Sceptre featuring the 530.2 carat Cullinan I diamond, the Crown of
Category
Vintage 1960s British Modern Cocktail Rings
Materials
Amethyst, 18k Gold, Platinum
Tiffany & Co. Sapphire and Diamond Ring
By Tiffany & Co.
Located in Atlanta, GA
This stunning sapphire ring was made by the legendary American jewelry firm Tiffany & Co. and
Category
20th Century American Solitaire Rings
Materials
Diamond, Sapphire, Platinum
J. E. Caldwell Black Opal & Diamond Ring
By J.E. Caldwell & Co.
Located in Wimberley, TX
Jewelry from the Art Deco era was regarded as “uber-modern” and platinum was the ultimate metal of
Category
American More Rings
Materials
Diamond
Tiffany & Co. Elsa Peretti Platinum Diamond Stud Earrings Approximate 1.50 Carat
By Tiffany & Co.
Located in Pikesville, MD
Stamped Elsa Peretti for Tiffany & Co., these earrings are from her signature Diamond By The Yard
Category
2010s American Modern Stud Earrings
Materials
Diamond, White Diamond, Platinum
Tiffany & Co. 1.00 Carat Diamond Platinum Solitaire Ring
By Tiffany & Co.
Located in Corona Del Mar, CA
the ultimate symbol of love, established as the "first engagement ring". This brilliant cut diamond is
Category
21st Century and Contemporary Solitaire Rings
Materials
Other, Platinum
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Ultimate Diamond Co For Sale on 1stDibs
Find the exact ultimate diamond co you’re shopping for in the variety available on 1stDibs. Frequently made of platinum, 18k gold and gold, this item was constructed with great care. You can easily find a 4 antique edition and 5 modern creations to choose from as well. Finding the perfect ultimate diamond co may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. Creating an ultimate diamond co has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., David Rosenberg and Jewelerette & Co are consistently popular. While most can agree that any ultimate diamond co from our collection can easily elevate most outfits, but the choice of a diamond version from the 7 available is guaranteed to add a special touch to your ensemble. See these pages for a cushion cut iteration of this accessory, while there are also round cut cut and old european cut cut versions available here, too. There aren’t many items for men if you’re seeking an ultimate diamond co, as most of the options available are for women and unisex.
How Much is a Ultimate Diamond Co?
On average, an ultimate diamond co at 1stDibs sells for $31,375, while they’re typically $175 on the low end and $3,200,000 for the highest priced versions of this item.
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