Diamond Jewelry

Diamond Tennis Bracelet in 14k Yellow Gold This diamond tennis bracelet is crafted in 14k yellow gold and features a continuous line of prong-set round diamonds. The stones are arra...

Vintage Adore Ring 18ct Yellow Gold Stamped Hallmarked Birmingham Circa 1982 Makers Mark B A O Introducing the stunning 18ct Yellow Gold ADORE ring, a true epitome of elegance ...

Divine Child Cuff Bracelet Blue Sapphire Diamond Shooting Star Light Blue Enamel 14k Gold Plated Celestial Word Cuff Designer: J DAUPHIN The Divine Child Cuff is a rigid open band ...

BAROQUE IBERIAN (SPAIN) EMERALD AND DIAMOND PENDANT/BROOCH 18Th Century. A radiant, ravishing, and regal Baroque (Georgian/Iberian Spain) pendant/brooch XVIII Century. Finely handcrafted in darkened silver over 18K yellow gold. Displays 2 exquisite back foiled emeralds: an emerald cut of 9 mm X 7.5 mm in the center and a pear-shaped drop dangling emerald below of 11 mm X 6 mm. Both gemstones present a vibrant, richly saturated bluish-green hue that creates a striking contrast to a curvaceous foliate motif embellished with approx. 4 carats / 96 table...

Stunning, rare Art Deco period platinum Moi et Toi ring featuring an impressive pair of kite cut natural diamond and natural sapphire gemstones in the east-west formation framed by O...

GIA Certified 3.09 Ct Natural Pink Sapphire Diamond White Gold Engagement Ring Metal: 14 Karat White Gold Primary Stones: Natural Pink Sapphire Accent Stones: Natural Diamond To...

Vintage Tiffany & Co. , designed to be stacked or worn alone. In 18k white gold with GIA Certified diamond in a prong setting. Ring Size: 8.75 Ring Weight: 2.6 grams of 18 karat whit...

This ring features emerald and ruby gemstones totalling 1.94 carats, accented with 0.46 carats of diamonds, all set in 925 sterling silver. Each 2 mm round gemstone is finely arrange...

This gorgeous 18ct gold band holds a central diamond set in a star and two rose cut diamonds either side. The central diamond measures 5pts. Fully hallmarked Birmingham 1906. Ring S...

This gorgeous 18ct gold band holds a central diamond set in a star setting measuring 10pts and trios of diamonds either side. Fully hallmarked Birmingham 1902. Ring Size: N 1/2 or 7...

This extraordinary choker-style necklace represents a superb example of antique-inspired goldsmithing, featuring a rich structure of flowing curves, scrolls, and harmonious details r...

Antique Aquamarine Ring 18ct Yellow Gold Tested Circa 1940’s Fabulous, vintage cocktail ring. Set with a gorgeous, rectangular, natural aquamarine. Mounted in gorgeous, rose gold...

A beautiful vintage diamond ring set in 18k yellow gold.

The ring is composed of 3 round brilliant-cut diamonds, flush-set across the front in a bold and chunky design. <...

Romantic antique Edwardian diamond, cabochon opal 14K yellow gold reticulated bangle bracelet Early 20th Century The elegant, complex floral and foliate motif, features sixteen round...

TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 5.10 grams Chain: 16" Pendant: 10.24mm wide x 8.54mm high Diamond: 3 round brilliant diamo...

Antique 18ct Gold Ruby & Diamond Ring 18ct Gold Hallmarked Chester 1897 Beautiful Victorian Ring. Set with Three Natural Rubies, Old Cut Diamonds & Pretty Carved Shoulders. Wid...

Personalisation elevated to fine art — this 14K solid yellow gold hinged bangle features pave-set diamond script letters across its face, accented by multi-coloured natural sapphires...

Vintage Modernist Diamond Band Ring in 18K Gold A refined vintage diamond band dating to the late 1970s–early 1980s, designed in a clean Modernist style that emphasizes structure, b...

14 Karat Yellow Gold Polish-Finished Pendant, Centered with a 10mm Round Checkerboard-Cut 3.5CT Smokey Topaz Semi-Precious Color Stone, Accented with 0.015 Carats of Bezel Set Diamon...

Vintage Carved Lapis Lazuli Bead Necklace with Diamond Accented 14 Karat Gold Clasp A striking vintage necklace composed of substantial hand-carved natural lapis lazuli beads, indiv...

These Multi-Color Gemstone Earrings, are made with elongated clusters of gemstones and diamonds. The colored gemstones are bezel set and the diamonds are prong set. These earrings ar...

–Stone(s): – (3) Natural Genuine Diamonds - Long Straight Baguette Cut - Step Cut - Prong Set - G/H Color - VS1/VS2 clarity - 0.66ctw (exact) Material: Solid Platinum Total Weight:...

This elegant pair of green diamond stud earrings exhibits an organic, gem-forward aesthetic with refined minimalist styling Details:- Item Code :- LEAMJOS-017 Material - 14K Solid Y...

18k yellow gold stud earrings set with sapphire and brilliant-cut diamonds up to 0.20ct - F/G - VS/SI detailed description: The stud earring is 6.0 mm wide by 1.3 cm high weight :...

This gorgeous 18ct gold band holds a central diamond set in a star setting measuring 7pts and measuring 3pts a ruby either side. Fully hallmarked Chester 1917. Ring Size: N or 6 3/4...

A very stunning and gorgeous, modern style, Emerald & Pink Sapphires Cocktail Ring set in 18K Gold & natural Diamonds. The weight of the Emerald is 10.82 carats. The Emerald is comp...

A vintage Van Cleef & Arpels ring from the Arno Alhambra family, crafted in 18k white gold and set with a cluster of four round brilliant-cut diamonds arranged in a quatrefoil patter...

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...

Victorian Pearl and Diamond Dangle Earrings (19Th Century) Dangle earbobs, bright and sparkling European-cut diamonds descend like dewdrops, centered by luminous white body color pea...

An Art Deco aquamarine bar brooch with geometric diamond brackets in platinum. Cartier, London #5520. Accompanied by an original box. Atw diamonds 0.53 ct, aquamarine 5.74 cts. * F...

Nice cluster Ring with the carved band and shoulders. Top parts of openwork crown in White Gold or Platinum holding bezel set natural Emerald stone and twenty diamonds, both of old ...

Antique Opal & Diamond Ring 18ct Gold Tested Circa 1880’s Beautiful, Victorian ring set with a gorgeous natural opal centre & halo of glittering, natural diamonds. The stones a...

Genuine Original Vintage Antique 1880's Old European Cut .25ct Diamond 14K Yellow Gold Art Deco Solitaire Engagement Ring Featuring a Gorgeous Genuine .25ct Natural F/VVS Old Europ...

This bold 14K yellow gold dome ring is all about architectural movement. It features five brilliant diamond clusters set in a unique zigzag recessed channel, creating a shimmering wa...

Antique Original Art-Deco 4.48 carat Aquamarine and Diamond Ring in Platinum Platinum (tested) ring made in the early 1920s. It has been set with...

Crafted in solid 18k gold, these sleek hoops feature 1.00ct of squared emeralds in a clean channel setting, accented with 0.02ct of round brilliant diamonds for a crisp, refined spar...

Fine Art Nouveau period 18K gold, Ombre enamel, faceted peridot, diamond and natural pearl necklace. Early 20th Century With a central oval peridot measu...

Antique Blue Enamel Pearl & Diamond Brooch 15ct Gold Circa 1905 This Edwardian brooch, crafted in 15ct gold and dated 6th December 1905, is a beautifully preserved sentimental...

A dome of pure diamond brilliance — this 14K solid yellow gold band ring covers its wide, sculptural domed face entirely in multi-row micro-pavé natural diamonds. 0.68 carats of cont...

Beautiful, classic three stone emerald and diamond 18K yellow and white gold ring 20th Century Emeralds: bright green, lively, the center emerald approximately 1 TCW and the two flan...

Vintage Harlequin Necklace 18ct Gold & Platinum Circa 1980’s Beautiful, vintage necklace. Set with a wonderful arrangement of coloured, natural ...

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 ...

Art Deco Asscher Cut Diamond Platinum Engagement Ring GIA 3.31ct G VS2 This vintage Art Deco style engagement ring is centered by a GIA-certified 3.31-carat Asscher-cut diamond grad...

In these classic Art Deco Style earrings we have the tops with 2 Jade discs with small diamonds set in gold in the center ,the middle parts are composed of 2 small ruby cabs and 2 ...

Carved carnelian is featured in this archaic style ring. The carnelian (origin: Brazil) is a brilliant "jelly candy orange" color and is expertly carved. The gem is flacked by a pair of bezel set white diamonds. The 18k gold, hand fabricated ring is in an archaic style. Similar rings may be seen in the Viking jewelry...

TIFFANY & Co. Elsa Peretti .18ct Diamond Curved Band Ring 4.5 Metal: Platinum Size: 4.5 Weight: 6.40 grams Diamond: round brilliant diamond, carat...

Fashion earrings in 9 kt rose gold and silver structure mounted with sapphires and diamonds for all the length and a flower of sapphires in the central part. As pendant, a coral. Thi...

Antique Egyptian Revival sacred Scarab Beetle Brooch made of Gilt / Fold Filled Silver decorated with 15 natural Rubies, 11 natural Sapphires , 28 natural Diamonds, one Citrine and a...

Antique Gypsy Ring 22ct Gold Stamped Hallmarked Birmingham 1920 This stunning 22ct yellow gold gypsy ring from the 1920s is a true masterpiece. The ring boasts a unique design wi...

A lobster claw clasp set with a natural diamond accent — the detail that separates a fine jewelry piece from everything else. Solid 14K yellow gold, 0.735 grams gross weight, with a ...

18k rose gold earrings set with a ruby ​​totaling 2.80 ct and a brilliant-cut diamond up to 0.50 ct – F/G – VS/SI Detailed description: The earrings are 2.0 cm long and 1.0 cm wide...

Heart Hoop Earrings Black Diamond Star Motif Open Heart Celestial Hoops J Dauphin Designer: J DAUPHIN The Heart Hoop Earrings are an open heart formed from a single continuous line...

This gorgeous, custom-made tanzanite and diamond pendant was made in Manhattan's Diamond District sometime between the late 90s to mid 2000s. It was gifted to my client by her late h...

This diamond tennis bracelet showcases 3.49 carats of natural round brilliant diamonds set in 14K Yellow gold. Each measuring approximately 2.4 mm and securely set in classic prong s...

Discover timeless elegance with this authentic Cartier LOVE Bracelet in 18kt yellow gold. This small model features 10 brilliant diamonds totaling 0.21 carats, crafted to perfection ...

Antique Garnet Pendant 15ct Gold Circa 1860 * The chain is sold separately Step into a world of elegance with this exquisite Early Victorian pendant, expertly crafted from 15ct...

Paraiba tourmalines occupy a rarefied tier of colored gemstones—celebrated for their copper-bearing chemistry and unmistakable neon blue-green luminescence. First discovered in Brazi...

This 1.65ct emerald ring celebrates the beauty of nature in its most opulent form, showcasing a vibrant green emerald whose natural jardin — those delicate, garden‑like inclusions — ...

TIFFANY & Co. Elsa Peretti Platinum .05ct Diamond Cross Pendant Necklace Metal: Platinum Weight: 4.0 grams Chain: 16" Pendant: 12mm x 9.5mm Diamond: 5 round brilliant diamonds...

Claris-A offers this 18K white gold tourmaline and diamond ring, designed with a square cushion-shaped green tourmaline framed by pear-shaped diamond clusters that extend gracefully ...