Diamond Jewelry

Gorgeous antique french old mine cut earrings with a small drop and lever backs. The photos don't do the diamonds justice. They are bright and lively in a way that only hand cut anti...

Edwadian Marquise Ring 18ct Gold & Platinum Circa 1910 Introducing an exquisite Edwadian Marquise Ring, a stunning testament to the artistry of antique jewellery. This fabulou...

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...

Antique Ring featuring in solid 18K Yellow Gold with top in Platinum decorated with natural Blue Sapphires and Diamonds . Likely British, hand -made ca. early 1920s -1930s. Hallmar...

*GIA 18K 3.08 Ct Kashmir Unheated Purple Red Ruby 3-Stone Design Engagement Ring* GIA-certified Kashmir unheated Purple Red Ruby weighing 3.08 ct set on the 18K white gold band with...

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...

*Guild 18K 1.02 Ct Zambia Vibrant Vivid Green Emerald&Diamonds Engagement Ring* Guild-certified Zambia natural vibrant vivid green emerald weighing 1.02 ct set on the 18K white gold...

Cartier 18K Yellow Gold Rock Crystal Diamond Myst Pendant Necklace w/Box- Thes exquisite 18K yellow gold Cartier necklace features a stunning central pendant showcasing brilliant cu...

Antique Emerald & Diamond Trilogy Ring 18ct Gold Stamped Circa 1880 Step into elegance with this stunning Victorian trilogy ring, crafted in luxurious 18ct yellow gold. The c...

Antique Cat Brooch 18ct Gold Stamped Circa 1910 Step into a world of elegance with this exquisite Art Nouveau brooch, crafted from rich 18ct yellow gold. This stunning piece feat...

Bochic Vintage Sapphire & Diamond Ring Set in 18K Gold & Silver Natural Oval Shape Yellow Sapphire — 3.00 Carats Natural White Diamonds — 1.00 Carat A striking expressi...

Bochic “Orient” Vintage Retro Emerald, Ruby & Diamond Ring Set in 18K Gold & Silver A spectacular statement ring from Bochic’s “Orient” Traveling Collection, designed with a...

♥ Solid 14K Gold 2.86ct Bi-Color Teal Sapphire Engagement Ring with Diamond Pave Band R6812 ♥ The setting measures 10.6mm in length (North South direction), 8.5mm in width (East West...

These earrings are so elegant and unique. You'll feel like a Queen wearing them! Each earring has 32 - 1.5 mm Brilliant Cut diamonds. They are set in a 14k yellow gold setting that...

Pre-owned estate Tiffany & Co green tourmaline, diamond & tsavorite garnet cocktail ring crafted in 950 platinum & 18k gold (circa late 1990s to early 2000s). Marquise green tourm...

Boucheron Weave Diamond White Gold Cuff is a breathtaking fusion of elegance and craftsmanship. Crafted from sumptuous 18k white gold, this cuff features an intricate weave design t...

I love this pendant because you can wear it for any reason or occasion. It has a 7 two mm brilliant cut diamond in the center of the pendant and 37 baguette cut diamonds surroundin...

Antique Starburst Brooch/ Pendant 9ct Gold Stamped Circa 1910 Makers Mark H & SL *chain sold separately A charming Edwardian brooch crafted in 9ct yellow gold, designed in ...

Antique Emerald & Diamond Trilogy Ring 18ct Gold & Platinum Stamped Circa 1920s This stunning trilogy ring from the 1920s is a true vintage beauty. The ring is crafted in...

A statement of natural elegance, this floral‑motif cocktail ring centers on an exceptional 14.7mm round South Sea pearl, celebrated for its luminous surface, rich orient, and rare, p...

18k rose gold watch featuring a sculpted oval case. Inspired by the Limelight Magic Hour collection. Polished finish enhances the warm hue of the rose gold. Adorned with 36 brilliant...

*GIA 18K 1.01 Ct Burma Pigeon Blood Red Ruby Engagement Ring* GIA-certified Burma Pigeon Blood Red Ruby weighing 1.01 ct set on the 18K yellow gold band with natural round brilliant...

Incredible drop earrings with a mix of old European cut and old mine cut diamonds. The sparkle is out out of this world! Very comfortable and secure lever backs. In good condition. ...

A refined vintage pearl and diamond cluster set, comprising a matching ring and pair of earrings, crafted in 18ct gold and dating to 1987. The ring is centred with a cultured white ...

14 Karat Yellow Gold Matte and Hammer-Finished Cuff Ring, Accented with 0.27 Carats of Burnish Set Diamonds

Antique Drop Earrings 18ct Yellow Gold Circa 1880 A pair of elegant earrings crafted in richly toned 18ct yellow gold. Each earring centres on a deep blue oval-cut sapphire, beze...

A very gorgeous and beautiful, modern style, Emerald Engagement Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 26.67 carats. The Emerald is comp...

Luxurious and beautiful pearl bracelet! Amazing, timeless, and elegant look! Pearl size: Approx. 4mm-5mm diameter Grade: Super high luster with pink overtone Coor: Cream with pink ...

J Dauphin Horseshoe Charm Bracelet — Ruby — White Diamond — Heavy Chain Cuff — 14k Gold Plated — Victorian Talisman Jewelry Designer: J Dauphin Material: 14k Gold Plated Brass Gemsto...

Antique Diamond Toi et Moi Ring 18ct Gold & Platinum Stamped Circa 1910 This beautiful 18ct gold and platinum ring boasts a timeless toi et moi style, featuring two stunning c...

The central sapphire measures approx 90pts and the old cut diamonds either side measure 40pts each. The sapphire is natural and has been certified as you can see from the documents. ...

A symphony of circles, light, and luxury. This striking De Grisogono creation captivates with an intricate design of intertwined circles, each pave set with 3 carats of round brilli...

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...

Circa unknown. This Cartier bracelet redefines elegance with its innovative design. Crafted in 18k white gold, it transforms a common nail into a statement of luxury. The Juste un C...

Circa 1950's diamond leaf drop earrings. The diamonds are white, sparkly and even nicer in person. The earrings have great movement on the ear. In good condition. Metal: 18k White G...

Bochic “Orient” Vintage African Ruby, Emerald & Diamond Ring Set in 18K Gold & Silver — Signed A bold expression of color, rarity, and craftsmanship, this exceptional ring from the...

Vintage Israeli 18K Yellow Gold Diamond Rope Hoop Earrings with Omega Backs – Circa Early–Mid 1980s A refined pair of vintage diamond-accented hoop ea...

Classic Tiffany & Co. diamond 18K yellow gold Signature X drop earrings 20th Century Luxurious Tiffany & Co. diamond and 18K gold drop earrings featuring the classic X signat...

Indulge in timeless elegance with this exquisite vintage ladies watch, beautifully crafted in a combination of a platinum case and victorian cut natural diamonds. Adorned with sparkl...

Three varied earth colored rose cut diamonds of 3, 4, and 5 mm are set in "line textured" 18K gold bezels atop a 4 part "wavy spirals" sterling silver shank with dark oxidation in th...

A very gorgeous and beautiful, modern style, Ruby & Mother of Pearl Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Rubies is 2.97 carats. The Rubies are co...

Lovely 18k Solid Yellow Gold 7.37CT Natural Love Heart Shape Opal 0.24CT Diamond Necklace! Breathtaking! Spectacular 18k Solid Yellow Gold pendant featuring 7.37 carats gem Opal in...

Art - Deco period Three Stones Ring decorated with natural Emerald stone and rose - cut Diamonds. Plain band, openwork bridge and part of the crown in solid 18K. Tops of crown and s...

TIFFANY & Co. Etoile 18K Gold .35ct Diamond Hoop Earrings Metal: 18K Yellow Gold Weight: 16.50 grams Measurements: 19.25mm (0.76") in diameter across the hoop, 8.25mm(0.32") in...

These earrings are just gorgeous. It is pre-owned but just like new. It's been very well-cared for. Each earrings has an 8 x 4 pear cut emerald and 2 brilliant cut diamonds measur...

*IGI 14K 4.56 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 4.56 ct set on a 14K white gold Art Deco design...

The "O'Ring Band Large Diamond Pavée" ring was designed by Betony Vernon in 1992 and manufactured in lost wax elements. The "O'Ring Band Large Diamond Pavée" ring is part of a timele...

A vibrant expression of color, movement, and fine craftsmanship, this ICA‑certified tsavorite garnet ring brings together rarity and elegance in a sculptural 18k gold design. At its ...

Antique Edwardian diamond, platinum, enamel, 14K yellow gold rare double locket pendant Early 20th Century This exquisite Edwardian double locket...

An 18kt Venetian Nubian "Moretti" Brooch, Attributed to Attilio Codognato. The carved ebony head with a gem set turban, and a masterfully handcrafted and heavily incised waistcoat in...

*IGI 18K 3.22 Ct Natural Vivid Green Emerald&Diamonds Art Deco Engagement Ring* An IGI-certified natural vivid green emerald weighing 3.22 ct set on an 18K white gold Art Deco desig...

The "O'Ring Choker Mini Diamond Pavée" in 18-Karat Gold is part of the collection Sado-Chic, the term Betony Vernon coined to name her first fine erotic jewelry designs in 1992. The ...

This refined pendant necklace showcases a striking 2.6 carat octagon cut emerald made in 925 sterling silver. Measuring 6 x 11 mm, the center stone is beautifully framed by a delicat...

For sale is this lovely bulky brilliant Cut diamond ring. This Tank ring is made in 18 karat solid Yellow gold and marked with a 0,750 mark. This type of ring is called a Tank ring t...

Cartier Maillon Panthère ring band The ring is 18K White Gold This is a triple row half-paved band There are 35 round brilliant-cut white diamonds totaling 0.53Ct E/F VVS The ring is...

What a gorgeous and elegant necklace. This pendant is just beautiful. It has .21 carats of brilliant cut diamonds that graduate in size. The largest is 3 mm, then 2.6 mm and last ...

Bochic “Capri” Vintage Ruby, Diamond & Blue Topaz Ring — an exquisite statement jewel inspired by the timeless glamour of the Italian Riviera and the elegance of classic Art Deco des...

This Cartier Panthère Necklace, crafted in 18k white gold, epitomizes the maison's iconic feline motif. The Panthère collection, a hallmark of Cartier's design legacy, showcases the ...

Antique Eternity Ring Platinum Circa 1920s Experience the elegance of this exquisite platinum eternity ring, skillfully crafted in the 1920s. It is fully set with stunning natura...

This wide‑band cocktail ring centers on a 1.26‑carat natural Thai ruby, certified by the Asian Institute of Gemological Sciences (AIGS). The ruby displays a vivid pinkish‑red hue—an ...