Round Cut Jewelry

TIFFANY & Co. Soleste Platinum Pink Tourmaline Diamond Double Halo Ring 8 Metal: Platinum Size: 8 Pink Tourmaline: round pink tourmaline, carat total weight .70 Diamonds: round diam...

Vintage 1980s Pavé Diamond Dome Ring – F/VS Diamonds A bold and glamorous statement from the 1980s, this vintage pavé diamond dome ring embodies the era’s love of sculptural gold an...

Antique Diamond Ring 18ct Yellow Gold & Platinum Circa 1900 This circa 1900 five‑stone diamond ring is crafted in 18ct yellow gold with a platinum setting. It features five ...

Antique Sapphire and Diamond Ring 18ct and Platinum Stamped K18 Circa 1920s Step into the elegance of the Art Deco era with this striking five-stone ring. Crafted in a refined ...

TIFFANY & Co. 18K Gold Diamond Heart Pendant Necklace Metal: 18K Gold Chain: 16" long Pendant: 18mm wide X 20mm high Weight: 4.10 grams Diamond: 24 round brilliant diamonds, carat...

TIFFANY & Co. Soleste 18K Gold Half Circle Diamond Band Ring 5 Metal: 18K Gold Size: 5 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .17 Hallmark: ©TIFFANY&C...

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 4.90 grams Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, cara...

Large South Sea Pearl & Diamond Ring in Platinum Elegant platinum ring centered with a large round pearl measuring approximately 15.2 mm in diameter. The pearl displays strong l...

Antique Sapphire and Diamond Ring 18ct and Platinum Stamped K18 Circa 1920s Step into the elegance of the Art Deco era with this striking five-stone ring. Crafted in a refined ...

Antique Sapphire, Diamond & Pearl Pendant 18ct Yellow Gold Circa 1910 *The chain is sold separately An elegant pendant crafted in 18ct gold, embodying the refined lightness ...

TIFFANY & Co. Forever Platinum 3.5mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3.5mm Weight: 4.50 grams Diamond: 7 round brilliant diamonds, ca...

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...

This stunning ring features a unique design with natural diamonds, totaling 3.01 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...

This stunning ring features a unique design with natural diamond, totaling 2.56 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophistication to the des...

This stunning ring features a unique design with natural diamonds, totaling 3.02 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 18" Metal: Platinum Chain: 18" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...

Vintage Gold Dog Brooch 18ct Yellow Gold Circa 1970s Introducing our exquisite 18ct Yellow Gold Dog Brooch from the 1970s, a stunning piece that captures the essence of craftsmans...

TIFFANY & Co. 18K Gold Half Circle Diamond Novo Band Ring 4.5 Metal: 18K yellow gold Size: 4.5 Band Width: 2mm Diamond: round brilliant diamonds, carat total weight .24 Hallmark: ©...

Antique Heart Pendant 15ct Gold Stamped Circa 1880s * The chain is sold separately This exquisite Victorian heart pendant, crafted in 15ct yellow gold, beautifully embodies th...

A statement of luminous elegance, this fine cocktail ring centers a magnificent 13.5mm round South Sea pearl, celebrated for its exceptional size, smooth surface, and radiant white l...

Antique Pearl Daisy Cluster Ring 15ct Gold Circa 1870 This is a Victorian cluster ring crafted in 15ct gold, dating to around 1870. At its centre sits a modest old-cut diamond, en...

Mother Of Pearl Shell Stud Earrings with topazs, fields of flowers drawing. Blue and yellow flowers. Handmade flower themed Shell Earrings with opal. Beach Wedding bridal stud earrin...

This ring is a sculptural harmony of ocean depth and diamond brilliance, centering a luminous 10mm round Tahitian pearl, prized for its naturally rich, dark body color and subtle iri...

Antique Pendant Necklace 15ct Gold Stamped Circa 1910 Step back in time with this exquisite 15ct yellow gold necklace from the Edwardian era. This stunning piece features a fabul...

David Yurman Origami Diamond Bracelet – 18K Yellow Gold, 2.50 CTW A bold and architectural expression of David Yurman’s high-jewelry design language, this discontinued Origami brace...

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 5.30 grams Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, ...

Ruby & Diamond Ring 18ct Yellow Gold Hallmarked Birmingham Worn Date Letter Circa 1900 Lovely gypsy style ring. Set with alternating, natural rubies & diamonds. Mounted ...

Vintage Pavé Diamond Sphere Ring – 18K Yellow Gold 1.88 CTW E/VS1 Diamonds Circa 1990s Specifications Metal: 18K yellow gold Total weight: 5.2 grams Ring size: 6 (easily resizable...

The Silvorra 925 Sterling Silver bracelet studded with 15 vibrant round emerald gemstones, each measuring 3 x 3 mm, for a total gemstone weight of 1.6 carats. The rich green brillian...

Turquoise & Pearl Ring 15ct Gold Hallmarked Birmingham Date Letter worn Makers Mark W.B A rectangular panel ring set with four natural seed pearls in a square formation, flan...

A very gorgeous and beautiful, modern style, Diamond Engagement Cocktail Ring set in 18K Yellow Gold. The weight of the Brown Diamond is 21.00 carats. Net 18K Gold weight is 22.89 g...

Natural Diamond Stud Earrings 14k Gold Stud Diamond Clover Earrings Gift For Her A P R O X T I M E All items are custom made to order. Our approx time is about 6 - 10 business days....

TIFFANY & Co. Atlas 18K Rose Gold X Closed Wide Ring 8 Metal: 18K Rose Gold Size: 8 Band Width: 7.5mm Weight: 12.80 grams Diamond: round brilliant diamonds, carat total weight .2...

Estate Panther Bracelet in 18K Yellow Gold with Diamonds, Blue Sapphires & Emerald Eyes An exceptional and highly sculptural panther bracelet, masterfully crafted in rich 18K yel...

Textured 925 sterling silver ring featuring a natural round-cut blue topaz, part of the Primal Blue collection by visionary designer German Kabirski. Crafted with genuine gemstones a...

Antique Suffragette Ring 18ct Gold Stamped Makers Mark J W Circa 1910 Presenting a stunning 18ct yellow gold Edwardian era suffragette ring, an exquisite representation of craf...

Antique Sapphire & Diamond Ring 18ct Gold Circa 1900 18ct yellow gold ring, set with sapphires and two diamonds in alternating order. Each stone is claw-set into the band, fl...

Vintage 18K Yellow Gold Serpent Hoop Earrings with Star Motifs A striking and symbolic pair of sculptural hoop earrings, these vintage serpent hoops are richly detailed with a scale...

This stunning ring features a unique design with natural diamonds, totaling 1.80 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the ...

TIFFANY & Co. Forever Platinum 2.2mm Half Circle Diamond Embrace Band Ring 10 Metal: Platinum Size: 10 Band Width: 2.2mm Diamond: 9 round brilliant diamonds, carat total weight .27 ...

Round Opal And Moissanite Studs Earrings 925 Sterling Silver Unique Gift For Her Metal: 925 STERLING SILVER Item Weight: 2.9 GM Fastening: Push Back Item Dimension: 12 MM A ...

TIFFANY & Co. Etoile 18K Gold Diamond Band Ring 4.5 Metal: 18K Gold Size: 4.5 Band Width: 4mm Diamond: 10 round brilliant cut diamonds, carat total weight .22 Hallmark: T&CO. 750...

A vibration of color and craftsmanship, these fine floral dangle earrings are meticulously handcrafted in 18k white gold and adorned with an exquisite trio of rare gemstones. Each ea...

Antique Adore Ring 18ct Yellow Gold hallmarked London 1908 Engraved inside band 30.1.09 Introducing this beautiful 18ct yellow gold antique ADORE ring, a true epitome of elegan...

Antique Suffragette Pendant 9ct Gold Circa 1910 Introducing a remarkable 9ct yellow gold suffragette pendant that effortlessly combines elegance and history. This exquisite piece...

This stunning ring features a unique design with natural diamond, totaling 2.00 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophistication to the des...

Specifications... Metal: 18k yellow gold Accent: 18k Tri-gold crossover detail (yellow, white, and rose tones) Diamonds: 26 round brilliant cut diamonds Diamond Quality: F color, VS...

Ruby & Diamond Ring 18ct Yellow Gold Hallmarked Birmingham 1911 A lovely ring set with alternating, natural rubies & diamonds. Mounted in beautiful yellow gold, a very we...

A once in a lifetime opportunity to become the proud owner of this amazing ring. The ring has tremendous brilliance and shine and excellent clarity level which makes it an unforgetta...

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.10 grams Diamond: 11 rou...

This is necklace that everyone should have in their collection. It is simple, elegant and so versatile. You can wear it alone or where it with a pendant. The onyx beads are 4.1 mm...

Antique Sapphire Ring 18ct Gold Stamped Hallmarked Birmingham 1907 This stunning Edwardian 18ct yellow gold five-stone band ring is a true work of art. The ring is set with a co...

TIFFANY & Co. Platinum Diamond Flower Ring 6 Metal: Platinum Size: 6 Weight: 4.40 grams Diamond: 7 round brilliant diamonds, carat total weight .50 approx. Hallmark: TIFFANY&CO. PT...

SIlver, Gold Round Sapphire Ring For Men's. Mens Solitaire Sapphire Ring. Round Cut Sapphire Ring. Metal: 925 silver plus 14k gold plating over...

Antique Gold Brooch 15ct Gold Circa 1910 An elegant Edwardian bar brooch crafted in rich 15ct yellow gold, featuring a central circular cluster of six round-cut aquamarines alter...

This stunning ring features a unique design with natural diamond, totaling 2.51 carats, set in lustrous 18kt yellow gold. The yellow gold band adds a touch of sophistication to the d...

This stunning ring features a unique design with natural diamonds, totaling 1.86 carats, set in lustrous 18kt white gold. The white gold band adds a touch of sophistication to the de...

SIlver, Gold Round Emerald Ring For Men's. Mens Solitaire Emerald Ring. Round Cut Emerald Ring. Metal: 925 silver plus 14k gold plating over Weight: 6 gr depends from size 1 piece (...

A beautifully preserved midcentury treasure, this handmade platinum charm bracelet captures the playful elegance of the 1950s with a series of meticulously crafted charms—each one pa...

TIFFANY & Co. Forever Platinum 3mm Half Circle Diamond Embrace Band Ring 5.5 Metal: Platinum Size: 5.5 Band Width: 3mm Weight: 4.40 grams Diamond: 7 round brilliant diamonds, carat ...