The most coveted gemstone is also considered the most versatile. Choose from brilliant <a href="https://www.sothebys.com/en/buy/luxury/jewelry/diamond-must-haves/stud-earrings" rel="noopener noreferrer" target="_blank">studs</a> to elegant <a href="https://www.sothebys.com/en/buy/luxury/jewelry/diamond-must-haves/tennis-bracelets" rel="noopener noreferrer" target="_blank">tennis bracelets</a>, <a href="https://www.sothebys.com/en/buy/luxury/jewelry/diamond-must-haves/engagement-rings" rel="noopener noreferrer" target="_blank">engagement rings</a> and more. Whether you are starting your fine jewelry collection or looking for the perfect timeless gift, you can never go wrong with diamonds. <a href="https://www.sothebys.com/en/buy/luxury/jewelry" rel="noopener noreferrer" target="_blank">All Jewelry</a>

Engagement Rings

Wedding & Eternity Bands

Stud Earrings

Huggie & Hoop Earrings

Tennis Bracelets

Necklaces

Diamond Must Haves

Set with 7 round brilliant-cut diamonds.<ul><li>Round brilliant-cut diamonds weighing a total of approximately 2.00 carats</li><li>Size 5½</li><li>18 karat white gold</li></ul>

White Gold and Diamond Band Ring

Composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 7.75 carats</li><li>14 karat white gold</li><li>Length 16 inches</li></ul>

White Gold and 7.75ct Diamond Necklace

Composed of square brilliant, marquise and round brilliant-cut diamonds.<ul><li>Square brilliant diamonds weighing a total of approximately 0.35 carat</li><li>Marquise diamonds weighing a total of approximately 1.15 carats</li><li>Round diamonds weighing a total of approximately 0.35 carat</li><li>18 karat white gold</li><li>Total weight 8.10 grams</li><li>Length ⅞ inch, width ½ inch</li></ul>

White Gold and Diamond Drop Earrings

Set with 60 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 2.60 carats</li><li>14 karat white gold</li><li>Total weight 12.84 grams</li><li>Length 1¼ inches</li></ul>

White Gold and 2.60ct Diamond Hoop Earrings

Set with 55 round diamonds.<ul><li>Diamonds weighing a total of approximately 8.55 carats</li><li>14 karat rose gold</li><li>Total weight 21.08 grams</li><li>Inner circumference 7 inches</li></ul>

Rose Gold and 8.55ct Diamond Bangle Bracelet

Featuring two bezel-set round brilliant cut diamonds.<ul><li>Diamonds weighing a total of 1.17 carats</li><li>18 karat rose gold</li><li>Accompanied by GIA report no. 2377329470,&nbsp;stating the 0.57 carat diamond is H color and SI1 clarity with excellent cut, polish and symmetry and faint fluorescence</li><li>Accompanied by GIA report no. 2376511220,&nbsp;stating the 0.60 carat diamond is H color and SI1 clarity with excellent polish and symmetry and faint fluorescence</li></ul>

Rose Gold and 1.17ct Diamond Studs

Centering a square-shaped pink diamond, accented by 16 round brilliant-cut diamonds.<ul><li>Pink diamond weighs 0.92 carat</li><li>Diamonds weighing a total of approximately 0.05 carat</li><li>14 karat yellow gold</li><li>Total weight 7.00 grams</li><li>Size 9</li><li>Accompanied by GIA report no. 5172529579, dated 23 March 2016, stating that the 0.97 carat diamond is Natural Fancy Light Pink color and IF clarity</li></ul>

Gold and Fancy Light Pink Diamond Engagement Ring

Set with round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 4.75 carats</li><li>14 karat yellow gold</li><li>Total weight 15.90 grams</li><li>Length 17½ inches</li></ul>

Gold and 4.75ct Diamond Line Necklace

Featuring 46 round brilliant diamonds.<ul><li>Diamonds weighing a total of approximately 1.15 carats</li><li>14 karat yellow gold</li><li>Total weight 7.29 grams</li><li>Length 1 inch, width ¾ inch</li></ul>

Gold and Diamond Hoop Earrings

Of vine motif, set with baguette-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.60 carats</li><li>18 karat white gold</li><li>Total weight 8.15 grams</li></ul>

White Gold and Diamond Hoop Earrings

Composed of a round brilliant cut diamond.<ul><li>Diamond weighing 0.71 carat</li><li>Signed Tiffany &amp; Co. with serial number</li><li>Platinum</li><li>Stamped with carat weight</li><li>Total weight 4.17 grams</li><li>Size 3½</li><li>Accompanied by a signed box and Tiffany &amp; Co. Diamond Certificate</li></ul>

Platinum and Diamond Solitaire Ring

Featuring a pair of round diamonds.<ul><li>Diamonds weighing a total of approximately 1.00 carat</li><li>14 karat white gold</li><li>Total weight 1.17 grams</li></ul>

White Gold and 1.00ct Diamond Bezel Stud Earrings

Matching pair of old mine fancy yellow diamond drop earrings in open-back claw setting suspended from round old-cut diamonds in an open-back rubover setting, further decorated with 7 round old-cut diamonds.<ul><li>Fancy yellow diamonds weighing a total of 3.02 carats</li><li>Diamonds weighing a total of approximately 5.00 carats</li><li>White gold, yellow gold and platinum</li><li>Circa 1910</li><li>Length 30mm</li><li>Fitted with secure post and circular disk</li><li>Accompanied by GIA report no. 2155548287, dated 19 August 2013, stating that the 1.40 carat diamond is natural, fancy yellow with SI1 clarity</li><li>Accompanied by GIA report no. 5151548288, dated 19 August 2013, stating that 1.62 carat diamond is natural, fancy yellow with VS2 clarity</li></ul>

White Gold, Gold and Platinum 3.00ct Old Mine Fancy Yellow Diamond Drop Earrings 

Composed of round brilliant and tapered baguette-cut diamonds arranged as a swirl.<ul><li>Diamonds weighing a total of approximately 5.15 carats</li><li>Platinum</li><li>Total weight 16.73 grams</li><li>Length ⅞ inch, width ¾ inch</li><li>Fitted with posts</li></ul>

Platinum and Diamond Earclips

Featuring 17 cushion-shaped yellow diamonds, accented by 221 round diamonds.<ul><li>Yellow diamonds weighing a total of approximately 5.80 carats</li><li>Round diamonds weighing a total of approximately 4.85 carats</li><li>18 karat white gold</li><li>Total weight 23.40 grams</li></ul>

White Gold, Yellow Diamond and Diamond Bracelet

Composed of 63 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.50 carats</li><li>18 karat white gold</li><li>Total weight 7.58 grams</li><li>Length 7 inches</li></ul>

White Gold and 3.50ct Diamond Tennis Bracelet

Set with a heart-shaped diamond.<ul><li>Diamond weighs 1.13 carats</li><li>18 karat white gold</li><li>Total weight 4.2 grams</li><li>Chain length 16 inches</li><li>Accompanied by GIA report no. 6214437814, dated 29 January 2021, stating that the 1.13 carat diamond is E color and SI2 clarity</li></ul>

White Gold and 1.13ct Heart Shape Diamond Pendant Necklace

Set with 4 princess-cut diamonds, accented by 4 round diamonds and 2 baguette diamonds.<ul><li>Princess-cut diamonds weighing a total of 4.16 carats</li><li>Accented diamonds weighing a total of approximately 0.80 carat</li><li>18 karat white gold</li><li>Total weight 4.87 grams</li><li>Length 1½ inches</li><li>Accompanied by GIA report no. 5211346094, dated 21 December 2020, stating that the 1.51ct diamond is E color and VS2 clarity</li><li>Accompanied by GIA report no. 15623379, dated 14 April 2022, stating that the 1.56ct diamond is I color and VS1 clarity</li><li>Accompanied by GIA report no. 6227414967, dated 14 April 2022, stating that the 0.59ct diamond is G color and VVS2 clarity</li><li>Accompanied by GIA report no. 2225414973, dated 14 April 2022, stating that the 0.50ct diamond is G color and VVS2 clarity</li></ul>

Composed of round brilliant and pear-shaped diamonds.<ul><li>Diamonds weighing a total of approximately 19.15 carats</li><li>Platinum</li><li>Total weight 30.00 grams</li><li>Length 1–2¼ inches, width ⅞ inch</li></ul>

Platinum and Diamond Convertible Drop Earrings

Set with 2 Old European-cut diamonds.<ul><li>Diamonds weighing a total of approximately 3.55 carats</li><li>14 karat rose gold</li><li>Total weight 3.15 grams</li><li>Length ½ inch</li></ul>

Rose Gold and 3.55ct Diamond Drop Earrings

Featuring round brilliant-cut diamonds on a band composed of rose gold links.<ul><li>Diamonds weighing a total of approximately 0.25 carat</li><li>18 karat rose gold</li><li>Total weight 1.70 grams</li><li>Size 7</li></ul>

Rose Gold and Diamond Eternity Band Ring

Featuring two heart brilliant cut diamonds.<ul><li>Diamonds weighing a total of 6.02 carats</li><li>Platinum</li><li>Accompanied by GIA report no. 6421759837,&nbsp;stating the 3.01 carats diamond is G color and SI2 clarity, excellent polish and symmetry, with no fluorescence</li><li>Accompanied by GIA report no. 6432014978,&nbsp;stating the 3.01 carats diamond is G color and SI2 clarity, excellent polish and symmetry, with no fluorescence</li></ul>

Platinum and 6.02ct Heart Shape Diamond Studs

Composed of European-cut diamonds.<ul><li>Diamonds weighing a total of approximately 8.65 carats</li><li>Platinum</li><li>Total weight 29.56 grams</li><li>Length 7 inches, width 5⁄16 inch</li></ul>

Platinum and 8.65ct Diamond Bracelet

Composed of 4 rows of diamonds, 3 rows set with round brilliant-cut diamonds and 1 row set with baguette-cut diamonds.<ul><li>Diamonds weighing a total of approximately 11.35 carats</li><li>18 karat white gold</li><li>Total weight 38.2 grams</li></ul>

White Gold and 11.35ct  Diamond Bracelet

Set with 37 round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 11.90 carats</li><li>18 karat yellow gold</li><li>Total weight 19.57 grams</li><li>Length 6¾</li></ul>

Gold and 11.90ct Round Brilliant Cut Diamond Tennis Bracelet

Composed of continuously set princess-cut diamonds.<ul><li>Diamonds weighing a total of 2.10 carats</li><li>Italian registry mark for Crivelli</li><li>18 karat yellow gold</li><li>Stamped with carat weight</li><li>Total weight 5.53 grams</li><li>Size 7</li></ul>

Gold and 2.10ct Diamond Eternity Band Ring

Composed of round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 1.60 carats</li><li>18 karat yellow gold</li><li>Total weight 3.65 grams</li><li>Length ⅝ inch, width ⅝ inch</li></ul>

Gold and Diamond Earrings

Set with 11 round brilliant-cut diamonds.<ul><li>Round brilliant-cut diamonds weighing a total of approximately 1.00 carat</li><li>18 karat white gold</li><li>Size 5½</li></ul>

Set with a pear-shaped diamond.<ul><li>Diamond weighs 7.30 carats</li><li>Platinum</li><li>Adjustable chain length 17½–20 inches</li><li>Accompanied by GIA report no. 1226014238, dated 09 September 2021, stating that the 7.30 carat diamond is K color and SI2 clarity</li></ul>

Platinum and 7.30ct Pear Shape Diamond Pendant Necklace

Set with 2 heart-shaped diamonds.<ul><li>Diamonds weighing a total of approximately 0.50 carat</li><li>Platinum</li><li>Total weight 6.10 grams</li><li>Length 7 inches</li></ul>

Platinum and Diamond Cuff Bracelet

Centering a round cut Very Light Pink Diamond, accented by 40 round brilliant cut diamonds and 16 round pink diamonds.<ul><li>Very Light Pink diamond weighs a total of approximately 0.96 carat</li><li>Accent pink diamonds weighing a total of approximately 0.10 carat</li><li>Accent diamonds weighing a total of approximately 0.40 carat</li><li>18 karat white and rose gold</li><li>Total weight 4.50 grams</li><li>Size 6½</li><li>Accompanied by GIA report no. 1188780381, dated 30 December 2014, stating that the 0.96 carat diamond is Very Light Pink in color and natural</li></ul>

White Gold, Rose Gold, Very Light Pink Diamond and Diamond Ring

Bracelet composed of 23 pear-shaped fancy colored diamonds.<ul><li>Diamonds weighing a total of 11.38 carats</li><li>Platinum and 18 karat rose and yellow gold</li><li>Length 7 inches</li><li>Accompanied by 22 GIA reports.</li></ul>

Platinum, Gold and Fancy Colored Diamond Bracelet

Composed of emerald, carré, baguette and round brilliant-cut diamonds.<ul><li>Emerald-cut diamonds weighing a total of approximately 8.10 carats</li><li>Additional diamonds weighing a total of approximately 13.10 carats</li><li>Platinum</li><li>Total weight 42.70 grams</li><li>Length 7 inches, width ½ inch</li></ul>

Platinum and Diamond Bracelet

Set with a brilliant-cut diamond weighing 4.71 carats between baguette diamond shoulders.<ul><li>Round brilliant-cut diamond weighing 4.71 carats</li><li>Baguette diamonds estimated to weigh a total of approximately 0.50 carat</li><li>Platinum 950 (not stamped)</li><li>Gross weight approximately 7 grams</li><li>Ring size 52</li><li>Accompanied by GIA report no. 5222258420, dated 3 February 2022, stating that the 4.71 carat round brilliant-cut diamond is J color and VS2 clarity</li></ul>

Platinum and 4.71ct Round Brilliant Cut Diamond Engagement Ring

Featuring 5 heart-shaped diamonds.<ul><li>Diamonds weighing a total of approximately 1.25 carats</li><li>Platinum</li><li>Total weight 4.82 grams</li><li>Length 19½ inches</li></ul>

Platinum and Diamond Station Necklace

Featuring two round brilliant-cut diamonds.<ul><li>Diamonds weighing a total of approximately 0.70 carat</li><li>Platinum</li><li>Total weight 2.10 grams</li></ul>

Diamond Must Haves

Diamond Must Haves

Filters

Jewelry Type

Designer

Price

Era

Gemstones & Precious Metals

Bracelet Type

Earring Type

Necklace Type

Ring Type

Ring Size

Item Location

Available for International Shipping

Tiffany & Co.

Alexia Connellan

Alexia Connellan