Rive Gauche Jewelry

Amazing lemon yellow natural fancy intense yellow diamond ring set in an 18 karat yellow gold and platinum superbly hand crafted mounting. The extremely well cut radiant has an extr...

Beautifully designed and masterfully handcrafted Retro aquamarine brooch from ca 1940, by Asprey. The centerpieces of this floral design is a gorgeous emerald cut aquamarine weighing...

Beautifully designed and masterfully handcrafted, this unique Art Deco pendant brooch from ca 1925 is a most wearable and truly collectable piece of jewelry. Perfectly matched bright...

Fun and exciting lollipop color tourmaline necklace. 68 polished tourmaline rondels weighing a total of 394 carats make up this every day wearable necklace. Aqua green and blue and p...

Beautifully designed and masterfully handcrafted French Belle Epoque gold and sapphire link bracelet. 6 perfectly matched deep blue cabochon sapphires set with in a double circular f...

Stunning 1980s diamond hoop earrings by David Webb. Beautifully designed and masterfully handcrafted in 18 karat yellow gold and platinum set with 92 perfectly matched bright white a...

18 karat yellow gold hand made eternity band set with 19 round brilliant cut diamonds weighing approximately 1 carat - which is stamped on to the inside of the band. The band is set ...

Beautifully designed and masterfully handcrafted Victorian ring from ca 1880. Centrally set with a luscious deep blue natural cabochon sapphire weighing approximately 2.50 carats wit...

Beautifully designed and masterfully handcrafted, this 1950s platinum ring features gorgeous oval cut aquamarine weighing 9.88 carats. Embellishing the center gem are 2 bright white ...

Beautifully designed and masterfully handcrafted 1980s ear clips. Carved white coral with an inlay of 18 karat polished yellow gold centrally set with bright white and sparkly round ...

Beautifully designed and masterfully handcrafted 18 karat white gold diamond hoop earrings. Perfectly matched bright white and sparkly round brilliant cut diamonds are pave set in th...

Fun and colorful 18 karat yellow gold hoop earrings set with a navy blue cabochon sapphire in each earring and complimented by 8 bright white and sparkly baguette cut diamonds. Lengt...

Wonderfully handcrafted 18 Karat white gold dome ring, pave set with perfectly matched bright white and sparkly round brilliant cut diamonds. The approximate total diamond weight is ...

Very well handcrafted platinum diamond engagement ring. Centrally set with a round brilliant cut diamond weighing 0.56 carats and surrounded by 10 round brilliant cut diamonds and 12...

A beautiful deep green cabochon emerald weighing 3.67 carats is the center piece of this stunning platinum gypsy ring. The ring is further embellished by 2 baguette and 2 round brill...

40 bright white and sparkly round brilliant cut earrings with an approximate total diamond weight of 2 carats set in 14 karat white gold

Set with 59 bright white and sparkly round brilliant cut diamonds with an approximate total diamond weight of 4.5 carats. A most wearable piece of jewelry. Length 7 inches

Beautifully designed and masterfully handcrafted 18 karat yellow gold flexible link bracelet. This bracelet truly feels like silk on...

Beautifully designed and masterfully handcrafted Art Deco Bracelet from ca 1935. Perfectly matched vibrant red square rubies and bright white round and baguette diamonds are set in p...

Beautifully designed and masterfully handcrafted 1980s " Barber Pole " bracelet. Beautiful navy blue enamel domes set on a curve and spaced with bars of round brilliant cut diamonds ...

Beautifully designed and masterfully handcrafted Belle Époque bracelet from ca 1890. Flexible links with floral design, set with small seed pearls and rose cut diamonds. French assay...

Beautifully designed and masterfully handcrafted, this Belle Époque bracelet from ca 1890 is a true piece of art and a wonderful piece of most wearable jewelry. Flexible links of 18 ...

Beautifully designed and masterfully handcrafted platinum diamond and pearl bracelet from ca 1915. 13 oval flexible links are set with perfectly matched white lustrous round pearls e...

Rare antique early 19th century cross pendant. Beautifully designed and masterfully handcrafted in silver on gold. a smaller cross set with rose cut diamonds is set on a larger cross...

Beautifully designed and masterfully handcrafted French diamond platinum clip-on earrings from ca 1970. Shaped in the form of a wing to complement the ear, this earring is set with 3...

Beautifully designed and masterfully handcrafted this magnificent Art Deco bracelet from ca 1925 displays the unique characteristics of this roaring period in the last century. Set w...

A gorgeous Padparadscha sapphire weighing 2.15 carats is the center piece of this colorful 3 stone ring. Padparadscha sapphires are among the rarest sapphires found and their unique ...

The center piece of this beautifully designed and masterfully handcrafted 1970s ring is a gem vivid orange Spessartine Garnet weighing 5.86 carats. This gem would also be classified ...

This stunning show-stopper ring features a magnificent royal blue Ceylon sapphire weighing 13.34 carats. The perfectly cut oval sapphire has a low depth percentage, distributing all ...

Finely handcrafted platinum eternity band set with 32 perfectly matched bright white and sparkly princess cut diamonds. The diamonds are bezel set precisely next to each other with ...

A spectacular perfectly emerald cut aquamarine is the centerpiece of this beautiful ring. The amazing saturation of color and brilliance warrant giving this gem a 10 our of 10. The d...

Beautifully designed and masterfully handcrafted in 18 karat yellow gold. This French Retro necklace form ca 1945 with leaf like elements of polished gold and embellished by small lu...

Beautifully designed and masterfully handcrafted in platinum, this Edwardian pendant necklace from ca 1910 is a delight on every neck. Set with 42 lively old mine cut diamonds and 1 ...

Beautifully designed and masterfully handcrafted in 18 karat gold, this chic and colorful 1980s bracelet embellishes every wrist. Chevron shaped and curbed elements of polished yello...

Beautifully designed and masterfully handcrafted in 18 karat gold French Belle Epoque bracelet. Manufactured ca 1900 this bracelet exhibits the floral, curved, romantic design typica...

Beautifully designed and masterfully handcrafted in 18 karat white gold. Three intertwining leaves make for a wonderful three dimensional look on the ear. Vibrant round brilliant cut...

Beautifully designed and masterfully handcrafted these most wearable 18 karat yellow gold and diamond hoop earrings sparkle on the ear. Pave set with 92 bright white and lively round...

Beautifully designed and masterfully handcrafted this wonderful piece of jewelry was manufactured in France ca 1850. Beautiful azure work and 6 seed pearls embellish this period pend...

Beautifully designed and masterfully handcrafted Retro brooch from ca 1945. Three 18 karat yellow gold fan shaped elements, on different levels, connect into each other to give an im...

Set with a bright lively well saturated oval sapphire weighing 7.56 carats this well handcrafted 1970s ring will certainly catch the eye of everyone who sees it on the finger. The ce...

A gorgeous Santa Maria color emerald cut aquamarine is the centerpiece of this handcrafted platinum engagement ring. The aquamarine weighing 1.16 carats is embellished with 6 bright ...

The center piece of this 1970s cocktail ring is a gorgeous deep saturated yellow sapphire weighing 6.66 carats. The center gem is surrounded by 16 bright white sparkly round brillian...

Bold 1980s amethyst diamond yellow gold ring. The beautifully cut octagonal step cut amethyst weighing approximately 16 carats has a rich velvety purple color with a deep saturation....

A pair of well matched beautifully cut Old European Cut diamonds are set in yellow gold mount secured by a post and omega clip back. The diamonds are certified by the GIA - one weigh...

Rare and magnificent platinum eternity band handcrafted by Tiffany & Co. set with 19 perfectly matched step-cut Burma rubies. The rubies display an intensely saturated " Pigeon ...

1 carat pear shape diamond is set in a handcrafted platinum mounting set with 2 white bright tapered baguette cut diamonds. The pear shape is accompanied by a report from the GIA giv...

Beautifully designed and masterfully handcrafted in 18 karat yellow gold, these 1980s ear clips are chic and stunning on the ear. Set with 84 perfectly matched bright white and livel...

Beautifully designed and masterfully handcrafted these 1980s diamond ear clips come alive on the ear. The perfectly matched white bright and sparkly round cut brilliants are wonderfu...

Beautifully designed and well handcrafted in 18 karat yellow gold, these ear clips from the 1980s are set with 90 perfectly matched white bright and sparkly round brilliant cut diamo...

Beautifully designed and masterfully handcrafted in platinum and 18 karat yellow gold. This impressive and chic Art Deco from ca 1935 brooch in the shape of a flower has a domed pla...

This uniquely designed, bold, and interesting ring from the 1980s was masterfully hand-crafted in 18-karat yellow gold. The wide half-band features a bezel-set Santa Maria color oval...

Extremely fashionable and chic 18 karat white and yellow gold diamond ring pave set with bright white and sparkling round brilliant cut diamonds The band is designed of one central w...

A pair of perfectly matched 12.2 mm Tahitian dark silvery grey South Sea pearls , set in a diamond encrusted cup, extend from a 2” long strand of brilliant cut diamonds,The thick nac...

This stunning three-dimensional bow brooch has been masterfully handcrafted in 18-karat yellow gold, with each element of the bow curving to give the maximum fire and sparkle to the ...

Beautifully designed and masterfully handcrafted this fashionable, chic and colorful ring is a piece of art on the finger. Centrally set with a light pink oval coral cabochon, embell...

Beautifully designed and masterfully handcrafted this lovely pendant necklace in the shape of a starfish is set with 5 deep saturated lively oval aquamarines with a bright white and ...

Beautifully designed and masterfully handcrafted earrings featuring 3 centrally set lively aquamarines accented by 4 vibrant pear shape pink sapphires flexibly attached to a bar with...

Beautifully designed and masterfully handcrafted this charming 18 Karat yellow gold ring features a vibrant pinkish red round Rubellite as the center piece. Surrounding the center ge...

These beautifully designed and masterfully handcrafted earrings are both a chic and contemporary every-day wear. 2 perfectly matched bright and lively pinkish-red rubellites are set ...

A beautifully cut oval intense red spinel weighing 1.40 carats is the centerpiece of this lovely engagement ring. The red spinel has an amazing saturation of color, brilliance , life...