Skip to main content

Gia Halo Semi Mount Platinum

GIA Certified 4.09-Carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
yellow gold ring shank that integrates with a platinum halo prong mounting. A truly drop-dead gorgeous
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, Platinum

GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring
Located in Miami, FL
yellow gold ring shank that integrates with a platinum halo prong mounting. A truly drop-dead gorgeous
Category

2010s Art Deco Cocktail Rings

Materials

Diamond, Opal, Gold, Platinum

GIA Certified 3.46 Carat Fancy Yellow and Diamond Ring
Located in Delray Beach, FL
18K yellow gold, it features an impressive double halo semi mount with (26) twenty-six white round
Category

2010s Unknown Modern Fashion Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Three-Stone Engagement Ring Tri-Color Platinum 18 Karat Yellow and 18 Karat Gold
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
. Brand new semi-mounting engagement ring by Rock N Gold Creations. The semi-mount ring is comprised of
Category

2010s American Contemporary Engagement Rings

Materials

Rose Gold, Yellow Gold, Platinum, 18k Gold

People Also Browsed

Vintage A. Tillander Diamond Platinum Tiara
Located in London, GB
An A. Tillander diamond platinum tiara, circa 1910. This exceptional diamond tiara by A. Tillander is beautifully handcrafted in platinum. The tiara is composed of intertwining, sc...
Category

Vintage 1910s European Retro Choker Necklaces

Materials

Diamond, Platinum

Vintage A. Tillander Diamond Platinum Tiara
Vintage A. Tillander Diamond Platinum Tiara
Free Shipping
H 1.78 in Dm 4.73 in
Edwardian 10k Australian Black Opal Ring
Located in Narberth, PA
Black opals are the most rare and valuable of all natural opal varieties. These amazing stones exhibit amazing color backed by dark or black "potch", or common opal, unlike their whi...
Category

Early 20th Century Unknown Edwardian Fashion Rings

Materials

Black Opal, 10k Gold

Heart garnet ring. 14k Gold Heart Eternity Ring with Heart Garnets!
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold heart Eternity ring with heart natural garnets. January birthstone. Heart eternity ring band. Valentines gift jewelry. Full circle of hearts. Weight: 2.2 g. (depen...
Category

2010s Turkish Modern Fashion Rings

Materials

Garnet, 14k Gold

14 Karat Jade Coral Brooch
Located in Palm Desert, CA
14 Karat Jade Coral Brooch. This brooch features a carved green Jade bezel-set in a decorative gold setting. The carved Jade is an image of a butterfly with its wings outspread and a...
Category

Vintage 1970s Unknown Retro Brooches

Materials

Coral, Jade, Gold, 14k Gold, Yellow Gold

14 Karat Jade Coral Brooch
14 Karat Jade Coral Brooch
H 1.16 in W 1.16 in D 0.52 in
4.31 Total Carat Fancy Yellow Diamond Ladies Engagement Ring GIA
Located in New York, NY
4.31 Total Carat Fancy Yellow Diamond Ladies Halo Pave-Set Engagement Ring. GIA Certified. There's nothing better than enjoying the beauty of bright color diamonds in finely made je...
Category

2010s American Engagement Rings

Materials

Yellow Diamond, Diamond, 18k Gold, Yellow Gold, Platinum

42 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace
Located in New York, NY
Approximately 42 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat White Gold Necklace with Chain This spectacular Pendant Necklace consisting of a single Oval Shape Ethiopian Op...
Category

2010s Pendant Necklaces

Materials

Opal, Diamond, Gold, 14k Gold, White Gold

K.uno Platinum Princess Tiara 0.30 Carat Diamond Side Diamonds Alexandrite Ring
Located in Tokyo, JP
Brand: K.uno Name: Princess tiara diamond ring Material:1P diamond (0.30ct D-VS1-GD), 3P side diamond (D0.03ct), 2P Alexandrite, Pt900 platinum Weight:6.1g(Approx) Ring size(inch):Br...
Category

Early 2000s Japanese More Rings

Materials

Diamond, Platinum

5.54 Carat Canary Yellow Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum Three stone diamond engagement ring, 5.54 Carats Fancy Yellow VS2 in Clarity EGL Certified, Set with 2.00 Carats of diamonds on the side.
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Pink Diamond

Belle Époque 1.5ct diamond bouquet tiara ring
Located in Malmö, SE
Belle Époque ring crafted in 14K yellow gold, designed as a beautiful, stylized bouquet of flowers, adorned with four chunky old cut diamonds, approx. 1.50 ct in total. Diamonds cla...
Category

Antique Late 19th Century Russian Belle Époque Bridal Rings

Materials

Diamond, Gold, Yellow Gold, 14k Gold

18kt Yellow Gold Detachable Diamond Ring and Engagement Ring
Located in Antwerp, BE
18kt Yellow Gold Detachable Diamond Ring and Engagement Ring. Glamorous 2 piece yellow gold diamond ring, Can be separated and used as wedding and engagement ring Diamond: The main ...
Category

20th Century Italian Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Cartier pink Panther Garden silk 70x70 square scarf
By Cartier
Located in Bilbao, ES
Cartier pink Panther Garden silk 70x70 square scarf New Never used rest of boutique stock Dark pink Panther Garden silk twill square scarf Dimensions: 70 cm x 70cm / 27.55 x 27.55...
Category

Early 2000s French Scarves

Black Opal Vitage Style Ring in 14 Karat Gold, Ethiopian Opal Cabochon Ring
By Daizy Jewellery
Located in Istanbul, TR
Black opal vitage style ring in 14 karat gold. Ethiopian opal cabochon ring. October Birthstone opal ring. Multicolor opal ring. Material: 14 karat gold (you can choose color). Weig...
Category

2010s Turkish Modern Cocktail Rings

Materials

Opal, Black Opal, Gold, 14k Gold, White Gold, Yellow Gold

3.36 Carat Fancy Yellow Diamond Platinum Ring
By Diana M. Jewels
Located in New York, NY
Platinum Fancy Yellow Diamond Ring, features absolutely flawless 3.36 Carats Fancy Light Yellow emerald cut diamond, VS2 in Clarity. Set in diamond halo hand made mounting with two...
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Yellow Diamond, White Diamond, Diamond, 18k Gold, Yellow Gold, Platinum

GRS 18K 7.34 Ct Colombia Emerald&Diamond Antique Art Deco Engagement Ring
Located in Kaohsiung City, TW
** GRS-Certified 18K 7.34 Ct Colombia Emerald&Diamonds Engagement Ring ** One certified natural top-quality Colombia emerald weighing 7.34 ct set on the 18K white gold with 4 pieces...
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Emerald, Diamond, White Gold, 18k Gold, Gold

GIA Certified 3 Carat Old Mine Cut Diamond Solitaire Ring D FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
This is a masterpiece of unparalleled elegance consider is a 3 carat flawless D color old mine diamond ring. This extraordinary jewel is a testament to the exceptional craftsmanship ...
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Platinum

New Le must de Cartier silk salmon scarf with precious jewels designed
By Cartier
Located in Bilbao, ES
New Le must de Cartier silk salmon scarf with precious jewels designed New Never used rest of boutique stock Dimensions: 90 x 90 cm / 35,43 x 35,43 inches New never used rest of b...
Category

Early 2000s French Textiles and Quilts

Recent Sales

2 Carat Fancy Yellow Canary Cushion Double Halo Diamond Engagement Ring
Located in Aliso Viejo, CA
custom platinum mounting that has over 1.5 carats. The round brilliant diamonds range in color from F-G
Category

2010s American Modern Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Pave Diamond Ruby Engagement Ring Platinum 18 Karat Yellow Gold Semi-Mount Ring
By Rock N Gold Creations
Located in Rancho Santa Fe, CA
Brand new ring design by Rock N Gold Creations. Platinum and 18kt yellow gold semi-mount ring will
Category

Early 2000s American Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Get Updated with New Arrivals
Save "Gia Halo Semi Mount Platinum", and we’ll notify you when there are new listings in this category.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.