William Rosenberg Platinum 1.95 Ct Sapphire and 1.65 Ct Diamond Eternity Ring
By William Rosenberg
Located in Troy, MI
Expertly crafted eternity band by William Rosenberg made from noble platinum with scalloped set bright blue sapphires = 1.95 Cttw. & round brilliant diamonds = 1.65 Cttw.
Diamond, Blue Diamond, Sapphire, Platinum
Platinum Hand Made in New York 0.54 Cttw VVS, D-F Diamond Eternity Band
By William Rosenberg
Located in Troy, MI
Made in New York & known for his superb, finest quality gems & craftsmanship, this classic ring by William Rosenberg is breathtaking! This ring is hand made of enduring platinum, fea...
Diamond, Platinum
Important 18 Karat Rose Gold 9.99 Carat Spinel and Diamond Tulip Ring
By William Rosenberg
Located in Troy, MI
Handmade in NYC & known for his superb, finest quality gems & craftsmanship, this "Tulip" ring by William Rosenberg is breathtaking! Spinel has often been confused for ruby ( like th...
Spinel, 18k Gold, Rose Gold
David Rosenberg 10.45 Total Carats Emerald Cut Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.45 total carat weight Emerald cut diamond eternity band.
Diamond, Platinum
David Rosenberg 10.46 Carats Round GIA Diamond Studs
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.46 total carat weight I color IF - VS1 clarity GIA Certified is the perfect pair of diamond studs set in 18k white gold and a beautiful pave halo with a t...
Diamond, White Diamond, 18k Gold, White Gold
David Rosenberg 13.16 Total Carats Asscher Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 13.16 total carat weight Asscher cut diamond eternity band.
Diamond, Platinum
David Rosenberg 13.09 Total Carats Oval Shape GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 13.09 total carat weight Oval shape diamond eternity band.
Diamond, Platinum
David Rosenberg 10.11 Total Carats Oval Shape GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.11 total carat weight Oval shape diamond eternity band.
Diamond, Platinum
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 ultimate perfection for a diamond pair of earrings.
Diamond, White Diamond, Platinum
David Rosenberg 11.31 Total Carats Radiant Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 11.31 total carat weight Radiant cut diamond eternity band.
Diamond, Platinum
David Rosenberg 18.24 Total Carats Radiant Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 18.24 total carat weight Radiant cut diamond eternity band.
Diamond, Platinum
David Rosenberg 7.77 Total Carats Emerald Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.77 total carat weight Emerald cut diamond eternity band.
Diamond, Platinum
David Rosenberg 10.00 Carat Cushion G VS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.00 carat Cushion cut G color VS2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 4.16ct Cushion Fancy Intense Blue Green GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 4.16 carat Cushion Cut Fancy Intense Bluish Green is accompanied by a GIA certificate.
Diamond, Blue Diamond, Pink Diamond, 18k Gold, Rose Gold
David Rosenberg 12.74 Total Carats Fancy Yellow Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 12.74 total carat weight Cushion cut Fancy Yellow SI-VS clarity.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold
David Rosenberg 4.03 Ct Radiant FIY/VS2 GIA Halo Diamond Engagement Wedding Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 4.03 carat Radiant cut Fancy Intense Yellow VS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
David Rosenberg 11.60 Marquise & Pear Shape 18k Stud Cluster Diamond Earrings
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 11.60 total carat weight cluster earrings.
Diamond, White Diamond, 18k Gold, White Gold
David Rosenberg 10.09 Carat Radiant GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.09 carat Radiant cut I color SI1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 2.07 Carat Radiant Fancy Green Yellow GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 2.07 carat Radiant cut Fancy Green Yellow VS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Pink Diamond, Yellow Diamond, Platinum
David Rosenberg 2.61 Carat Round Fancy Vivid Yellow GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 2.61 carat Round Brilliant Fancy Vivid Yellow Internally Flawless clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Pink Diamond, 18k Gold, Rose Gold
David Rosenberg 20.04ct Radiant Fancy Intense Yellow VS2 GIA Diamond Engagement
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 20.04 carat Radiant Cut Fancy Intense Yellow VS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 6.54 Ct Radiant Light Yellow GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 6.54 carat Radiant Cut Light Yellow VS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
David Rosenberg 8.07 Carat Elongated Cushion Shape GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 8.07 carat Cushion cut H color SI1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Platinum
David Rosenberg 10.05 Carat Oval Shape GIA Diamond Engagement Wedding Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.05 carat Oval cut H color SI2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Platinum
David Rosenberg 10.07 Carat Cushion Shape F/VVS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.07 carat Cushion cut F color VVS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Platinum
David Rosenberg 4.02 Total Carat Round E/VVS2 Triple Excellent GIA Diamond Studs
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 4.02 total carat weight E color VVS2 clarity triple excellent GIA Certified is the perfect pair of diamond studs.
Diamond, White Diamond, 18k Gold, White Gold
David Rosenberg 5.42 Total Carats Round F/VS2 Triple Excellent GIA Diamond Studs
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.42 total carat weight F color VS2 clarity triple excellent GIA Certified is the perfect pair of diamond studs.
Diamond, White Diamond, 18k Gold, White Gold
David Rosenberg 14.17 Total Carats Radiant Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 14.17 total carat weight Radiant cut diamond eternity band.
Diamond, Platinum
David Rosenberg 7.03 Carat Emerald D VS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.03 carat Emerald cut D color VS2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 15.34 Total Carats Emerald Cut GIA Diamond Eternity Wedding Band
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 15.34 total carat weight Emerald cut diamond eternity band.
Diamond, Platinum
David Rosenberg 12.73 Carat Round Brilliant GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 12.73 carat Round Brilliant Cut K color VS2 clarity is accompanied by a GIA certificate.
Diamond, 18k Gold, White Gold
David Rosenberg 5.02 Carat Cushion Fancy Intense Green Yellow GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.02 carat Cushion Fancy Intense Green Yellow SI1 clarity accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, Pink Diamond, Blue Diamond, 18k ...
David Rosenberg 12.15ct Radiant Fancy Intense Yellow VS1 GIA Diamond Engagement
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 12.15 carat Radiant Cut Fancy Intense Yellow VS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 6.14 Cushion Light Yellow GIA Halo Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 6.14 carat Cushion cut light yellow VS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
David Rosenberg 4.27ct Heart Shape Fancy Vivid Green Yellow GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 4.27 carat Heart Shape Fancy Vivid Green Yellow Diamond is accompanied by a GIA certificate.
Diamond, Pink Diamond, Yellow Diamond, 18k Gold, Rose Gold
David Rosenberg 32.01 Carat Radiant Fancy Yellow GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 32.01 carat Radiant Cut Fancy Yellow SI2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 10.41 Radiant Fancy Yellow VS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.41 carat Radiant Cut Fancy Yellow VS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 10.23 Radiant Fancy Yellow VVS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.23 carat Radiant Cut Fancy Yellow VVS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 11.18 Radiant Fancy Yellow VVS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 11.18 carat Radiant Cut Fancy Light Yellow VVS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 5.63 ct Radiant Fancy Light Yellow GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.63 carat Radiant Cut Fancy Light Yellow SI1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 7.81 Carat Radiant Fancy Yellow VS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.81 carat Radiant Cut Fancy Yellow VVS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 6.40ct Emerald Fancy Vivid Yellow GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 6.40 carat Emerald cut Fancy Vivd Yellow VS1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, Emerald, Yellow Gold, Platinum, ...
David Rosenberg 42.75 Carat Tw Radiant Fancy Yellow Diamond GIA Tennis Bracelet
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 42.75 carat total weight Radiant cut diamond tennis bracelet.
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
David Rosenberg 4.34 Carat Radiant Cut GIA Platinum Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds 4.34 carat Radiant cut G color VS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Platinum
David Rosenberg 5.02 Carat Radiant Cut GIA Diamond Wedding Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.02 carat Radiant cut H color SI1 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, 18k Gold, White Gold
David Rosenberg 15.71 Carat Cushion GIA 3 Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 15.71 carat Cushion cut I color SI2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 10.55 Carat Radiant F / VS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.55 carat Radiant cut F color VS2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 7.04 Carat Pear Shape Platinum GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.04 carat Pear shape H color SI1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 8.37 Carat Emerald Cut GIA Three Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 8.37 carat Emerald cut I color VS1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 10.07 Carat Emerald Cut GIA Three Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.07 carat Emerald cut J color SI1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 5.01 Carat Radiant Cut F SI1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.01 carat Emerald cut F color SI1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 10.86 Carat Emerald Cut I VS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.86 carat Emerald cut I color VS2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 7.27 Carat Emerald Cut H VS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.27 carat Emerald cut H color VS1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 5.01 Carat Emerald Cut G VS1 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.01 carat Emerald cut G color VS1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 22.18 Carat Asscher Cut GIA Three Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 22.18 carat Asscher cut H color VS1 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 10.41 Carat Emerald Cut F VVS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.41 carat Emerald cut F color VVS2 clarity is accompanied by a GIA certificate.
Diamond, Platinum
David Rosenberg 3.67 Carat Radiant Fancy Yellow VVS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 3.67 carat Radiant cut Fancy Yellow VVS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold
David Rosenberg 10.03 Carat Radiant Fancy Yellow VS2 GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.03 carat Radiant Cut Fancy Yellow VS2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
David Rosenberg 1.00 Carat Heart Shape Fancy Green Yellow GIA Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 1.00 carat Heart Shape Fancy Green Yellow SI2 clarity is accompanied by a GIA certificate.
Diamond, White Diamond, Pink Diamond, 18k Gold, White Gold
David Rosenberg 1.10ct Emerald Cut Fancy Deep Pink GIA Flower Diamond Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 1.10 carat Emerald Cut Fancy Deep Pink is accompanied by a GIA certificate.
Diamond, Pink Diamond, White Diamond, Emerald, 18k Gold, Rose Gold, Plat...
Van Cleef & Arpels Platinum 6.00cttw Double Row Marquise Cut Diamond Band
By Van Cleef & Arpels
Located in New York, NY
Elevate your sense of timeless elegance with the Van Cleef & Arpels Platinum Double Row Marquise Cut Diamond Eternity Band. This exquisite piece, designed to adorn your finger with u...
Diamond, Platinum
Fine Art Deco Natural Sapphire Diamond 18K White Gold Engagement Ring, GIA
Located in New York, NY
Classic, elegant estate Art Deco period 3.56 Carat natural blue sapphire diamond 18K white gold engagement ring Early 20th Century Circa 1920 Sapphire: 3.56 carats, octagonal, step c...
Diamond, Sapphire, White Gold, 18k Gold
10.27 Carat Amethyst Diamond Turquoise Cocktail Ring in 14 Karat Yellow Gold
Located in Hong Kong, HK
Indulge in the beauty of timeless elegance with this 14K Yellow Gold Statement Ring, showcasing a mesmerizing sugarloaf cabochon amethyst weighing 10.27 carats. The sugarloaf cut's s...
Amethyst, Diamond, Turquoise, 14k Gold, Yellow Gold
Tiffany & Co. 4.43 Carat GIA G SI1 Diamond Heart Necklace
By Tiffany & Co.
Located in New York, NY
Discover the world of Tiffany & Co. with this Diamond Heart Necklace, featuring a breathtaking 4.43 carat heart-shaped GIA certified diamond with G color and SI1 clarity which offers...
Diamond, Platinum
$2,000,000Sale Price|20% Off
Extraordinary Legacy in Diamond Form Harry Winston 28.13ct Masterpiece
By Harry Winston
Located in Chicago, IL
An Extraordinary Legacy in Diamond Form: The Harry Winston 28.13ct Masterpiece When rarity meets refinement, the result is nothing short of legendary. This original Harry Winston cre...
Diamond, Emerald, Platinum
$19,250Sale Price / item|30% Off
6.04 Carat Oval Diamond Wedding Eternity Band
By Simon Ardem
Located in New York, NY
Diamond Eternity Band set in Platinum. Prong set fifteen oval cut diamonds D-F VVS2-VS2. All stones are perfectly matching and at least 6mm long. Polish is from Excellent to Very Goo...
Diamond, White Diamond, Platinum
AGL Certified 37.53 Carat No Oil Emerald & Diamond Ring
Located in West Palm Beach, FL
Provident Jewelry is honored to present one of the rarest treasures ever unearthed: an extraordinary emerald of incomparable provenance and beauty. At the heart of this magnifice...
Diamond, Emerald, 18k Gold
Cartier GIA Certified 13.46 Carats Oval Cut Yellow Diamond Engagement Ring
By Cartier
Located in New York, NY
An exquisite Cartier engagement ring, showcasing a vibrant 13.46 carats oval cut yellow diamond certified by GIA as Fancy Intense Yellow color and VS1 clarity, set on a classic four ...
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
$1,176Sale Price / item|20% Off
18k Solid Yellow Gold 4.03 Carat Baguette Cut Blue Sapphire Eternity Band Ring
By VR Jewels
Located in New York, NY
4.03 Carat Baguette Cut Blue Sapphire Eternity Band Ring in 18K Gold featuring natural blue sapphire of 4.03 carats. The gorgeous handcrafted ring goes with every style. Sapphire sti...
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
Emilio Jewelry Gia Certified 18.90 Carat Fancy Orange Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...
Diamond
Burmese Ruby 3.34ct and Diamond Gold Ring, Georgian, ca. 1800
Located in Idar-Oberstein, DE
Beautiful Burmese Ruby and Diamond Gold Ring, Georgian, ca. 1800. The unheated cushion-shaped Burmese ruby, 3.34cts, set within naturalistic trellis work, filled with 16 old-cut dia...
Diamond, Ruby, Gold
Emilio Jewelry GIA Certified 5.00 Carat Flawless Fancy Pink Diamond
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. The color of this diamond is much bette...
Pink Diamond
TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond 8mm Band Ring 6.5 Metal: 18K Gold Size: 6.5 Weight: 10.70 grams Band Width: 8mm Diamond: 10 round brilliant diamonds, carat total weight ....
Diamond, 18k Gold, Platinum
Emilio Jewelry GIA Certified 7.02 Carat Natural Blue Diamond Ring
By Emilio!
Located in New York, NY
From the museum vault at Emilio Jewelry New York, One of the rarest and only diamonds of its size and color. Please inquire for details.
Blue Diamond
Nazarelle GIA Certified Brazilian Paraiba Tourmaline Diamond Cocktail Ring
By Nazarelle
Located in Houston, TX
This ring is designed by Nazarelle and made in 14k white and rose gold. For the center stone it features one oval Paraiba Tourmaline from Brazil, GIA certified (GIA: 2151487144 ) wei...
Diamond, Tourmaline, Gold, 14k Gold, White Gold, Rose Gold
Vintage 1970s Cartier 13.00 Carat Ceylon Sapphire Panthere Ring with Diamonds
By Cartier
Located in New York, NY
Finely crafted in platinum with an AGL certified Oval cut Ceylon non-heat treated Sapphire weighing approximately 13.00 carats, Round Brilliant and Baguette cut Diamonds, and Cabocho...
Diamond, Sapphire, Platinum
The spectacular creations of David Rosenberg are legendary in the world of jewelry. Nicknamed the “Ice Man” for his diamond expertise, Rosenberg is a Florida-based jeweler and designer widely known for his radiant gemstone confections. His company, Rosenberg Diamonds & Co., creates everything from engagement rings and bridal rings to lavish drop earrings and tennis bracelets. Rosenberg has even been commissioned to design jewelry for Queen Elizabeth II.
Rosenberg spent his childhood in Tel Aviv, where he first discovered his love and passion for diamonds. A self-taught diamond expert, he later founded Rosenberg Diamonds & Co. in 1981 and opened an upscale boutique in Boca Raton, Florida.
Over a career spanning more than two decades, Rosenberg has earned a reputation for sourcing rare fancy-colored diamonds. Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex. The value of colored diamonds increases exponentially with the saturation of the color. Large, richly hued stones are exceptionally rare and so can fetch millions of dollars. Rosenberg sources his diamonds from mines in Russia, Botswana and the Democratic Republic of Congo. He is also one of the few diamantaires carrying rare argyle pink diamonds from Western Australia. He then transforms these exclusive diamonds into covetable one-of-a-kind pieces of jewelry for his esteemed clientele.
Rosenberg is a member of the World Federation of Diamond Bourses and the president of the Diamond Bourse of Southeast United States. He is also a former director of the Natural Color Diamond Association. He continues to travel the globe, searching for the rarest diamonds and staying on top of trends in the jewelry world. According to Rosenberg, some of today’s most popular diamond cuts are cushions, radiants and ovals.
On 1stDibs, find David Rosenberg rings, earrings, bracelets and more.
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.