Signed Diamond Ring

Oscar Heyman Sapphire Baguette Diamond Ring 18K Gold Designer Signed Estate This is a gorgeous piece by Oscar Heyman Brothers in 18K yellow gold.

Natural Burmese Ruby Halo Diamond Ring 18K Gold Designer Signed Vintage This is fine 18K yellow gold vintage estate piece.

Designer Signed GEMco 18ct Cushion Kunzite Diamond Ring 18K Gold Vintage Estate GIA Appraisal This is one of a kind vintage treasure crafted in rich 18K yellow gold.

- AGL Certified 3.69 cts rectangular Emerald from Zambia - 1 carat total of baguette diamonds - Platinum Ring - Signed by Van Cleef & Arpels NY

This beautiful ring is handcrafted in 18kt yellow gold by well known New York based designer Judith Ripka. It is designed with one large intaglio carved citrine powerful horse as the...

Here we have an incredibly rare antique Georgian ring featuring a detailed eye miniature in the centre hand painted by none other than Sir Edwin Henry Landseer, a renowned British ar...

Stern 18K Gold Vintage Madeira Citrine Opal Diamond Cocktail Ring Signed This is one of a kind vintage treasure crafted in rich 18K yellow gold.

Additionally, every individual diamond of the 60 in this ring is set by hand and to top it off a gorgeous gallery is provided consisting of hearts revolving around the inside of the ...

Giant Designer Vintage Tiger Eye Diamond Cocktail Ring 18K Gold Estate Signed CR This fantastic ring is crafted in luxurious 18K yellow gold, signed CR.

Elegance meets timeless allure in this exquisite Antique 14K Signed MK Yellow Gold Ring, adorned with White Gold accents and a mesmerizing Real Diamond.

Trio stackable set of Natural Ruby, Natural Sapphire, and Natural emerald rings set with diamonds 0.30 carats total weight.

Signed Roger Dubuis 750 L100074 55 Gold: 18K white gold Weight: 14.56 grams Diamonds: 4.21ct.

Diamond cluster bamboo ring crafted in 14-karat yellow gold.

Designer signed "HARIDRA- NY" emerald and diamonds ring in 18k white gold.

Vintage Signed Oscar Heyman Patriotic Ring featuring Rubies, diamonds, and sapphires.

One (1) 18Karat white Gold Ring stamped: Cantamessa & 750 Set with one bear round Cultered South Sea Pearl en 218 brilliant Cut Diamonds on the siders Totel diamonds Weight: 2.55 ct...

Bague en or jaune 18 carats de modèle : maillons panthère signée de la maison CARTIER (numérotée et poinçonnée). Elle est composée de trois rangs de maillons sertis de 90 diamants po...

Oscar Heyman Ruby Oval Diamond 3 stone Ring Platinum GIA Cert Designer Signed This is a gorgeous platinum piece by Oscar Heyman Brothers.

Signed LeVian 14kt Rose Gold featuring three triangularly placed 1 carat amethysts in the ring.

Oscar Heyman Ruby Oval Diamond 3 stone Ring 18K Gold Platinum Designer Signed This is a gorgeous piece by Oscar Heyman Brothers.

The Ring is Hand Signed by its maker and also contains the Metal weights, also hand inscribed.

A Highly Important Diamond Ring signed Cartier, London. Mounted in 18K White Gold and set with a magnficent Round-Brilliant cut diamond weighing 4.48cts, certified by International ...

A signed "Villa" ring featuring a 12.08 Carat Ceylon Sapphire framed by one layer of round-cut white diamonds and another of round-cut sapphires, reminiscent of paintings and their f...

Buccellati signed Ring with Diamonds and Central Blue Sapphire - Gubelin 4ct NOHEAT Sapphire Cert.

🔹 Product Details at a Glance: Condition: Pre-owned Seller Notes: Very good condition, minimal signs of wear Ring Type: Diamond ring Material: 14K Yellow Gold Gold Color: War...

18kt yellow gold and diamond ring, signed Tiffany

18 Karat Yellow Gold, Ruby and Diamond Ring • Signed Larry 750 • Oval ruby weighing 4.24 carats • GIA report stating Thai origin, heated • 10 round, 4 marquise-shaped and 8 baguette ...

Beautifully Hand Crafted 18k White Gold Blue Sapphire & Diamond Ring Made & Signed By “Mauboussin”. Amazing Shine, Incredible Craftsmanship.

18K yellow gold ruby and diamond ring signed Louis Gérard, no. 73931. French 22 Diamonds approximately 2 carats 3 Rubies approximately 1.5 carats Signed "Louis Gerard 73931"

18k yellow gold, plique-a-jour enamel and brilliant cut diamond ring Signed by Masriera Art Nouveau Style Total diamond weight approx. 0.28ct Size EU 11.5 US 5 3/4

Cartier 18k Yellow Gold & Diamond Rolling Ring Signed and Numbered Cartier, Paris, R 10886

-Round cut diamonds. -Ruby. -Signed: Webb. -Ring size: Metric :53-American:61/2-English :M1/2-Japanese:13.

1950's Carved Cabochon Ruby and Diamond Ring, signed CJ Auger. Ruby is approximately 9ct accentuated with brilliant cut and baguette shaped diamonds, approx 2cts.

An extremely chic and opulent fluted Rock Crystal, and brilliant-cut Diamonds dome Ring signed David Webb. Crafted in the 1970s with uncompromising attention to detail, and with th...

A rare cabochon emerald and diamond ring signed Pederzani Emerald 19,65 ct Diamonds: 2.5 ct ca.

Designer signed "Giorgio Visconti" Pave diamonds flower ring in 18k white gold with approx. 1.75 carats in white & black diamonds.

Today he continues to design and hand fabricate jewelry in New York City's Diamond District. This magnificent statement 18kt gold and diamond Dunay Signed Hand Hammered ring was made...

This Brooch was made by Boucheron in Paris, France, around 1915. The piece of jewelry features a natural, non-cultured baroque pearl with a gold tint. The 140 Old-European cut diamon...

Beautifully designed Platinum Handmade signed Raymond Yard Ring. The center diamond weighs approximately .62 of a carat which is offset with 8 square sapphires along with 8 baguette...

An attractive bombe ring signed with an unidentified makers mark. (see photo) The 2.00 carat yellow and white gold ring set with a combination of old mine and European cut stones. Al...

Neil Lane Diamond ring features an approximate .60CT Round Brilliant Cut Diamond in the center with H-I color, and VS2 clarity. There is a beautiful halo of Round Brilliant Cut Diamo...

Brutalist vintage rough cut diamond ring. The 18k textured yellow gold ring with a medium grey, raw uncut diamond nugget weighing approximately 20cts, enhanced with three, round bril...

Crafted in 18k white gold, the undulating design shows sweeping strokes of polished gold and diamonds rising off the finger in an artful display. This is a contemporary piece from th...

Crafted in 18k white gold, the undulating design shows sweeping strokes of polished gold and diamonds rising off the finger in an artful display. This is a contemporary piece from th...

The ring is made of 18k white gold and signed “Gumbiner”.

A fine vintage gold, garnet, and diamond ring. By Cartier. In 14 karat yellow gold.

Ring Size US 6. Signed G & Co. with hallmarks.

Stunning diamond ring made of platinum and featuring three Old European cut diamonds. The center diamond is approximately 1.20-carat, I color, VS1 clarity, the side diamonds are 0.90...

Made of 18k white gold in 1939, the ring is designed as opposing, yet symbiotic, sides of smooth black onyx and brilliant white diamonds.

Beautiful symmetry is achieved with three strokes of baguette rubies alternating with five rows of brilliant white diamonds. The diamonds weigh .80 carats in total. Signed and number...

Polished strokes of 18 karat gold bathe the center 10 carat kunzite in golden light, while brilliant diamonds (.22 carats in total) are set in square stations at the North and South ...

A classic bypass style ring, reminiscent of two snake heads opposing each other, set with .12 carats of brilliant white diamonds and .34 carats of emeralds. Size 6 can be resized on ...

Signed Bulgari and stamped with Italian maker's mark.

40 Carats Emerald Cut Diamond Riviera Necklace This necklace has a total of 120 GIA certified diamonds. Clarity range VS-SI1, Color range I-H

Sold out worldwide with a waitlist extending over a year, this petite timepiece is a masterpiece of craftsmanship. Skilfully created in the house's Swiss atelier, it boasts 18-karat ...

Ring size: 9.75 This brilliant 1960's platinum signet men's ring is a masterpiece of elegance and refinement, designed to make a bold statement. At its heart, an exquisite 2.15 cara...

Zodiac Coin Sign: Gold Zodiac Aries, Aquarius, Capricorn, Cancer, Gemini, Leo, Libra, Pisces, Scorpio, Sagittarius, Taurus, Virgo Necklaces; With an exquisite charm coin pendant tha...

This statement ring features 6.53 Carat of vivid emerald cut emerald at the center, secured in a four prong 14k yellow gold setting. The emerald is framed by a halo of 0.31 carat rou...

Zodiac Coin Sign: Gold Zodiac Aries, Aquarius, Capricorn, Cancer, Gemini, Leo, Libra, Pisces, Scorpio, Sagittarius, Taurus, Virgo Necklaces; With an exquisite charm coin pendant tha...

Art Deco Style diamond and sapphire target stylized engagement or cocktail/dress ring in platinum, 2000s. This ring features a round brilliant-cut diamond millegrain-set to the cente...

The Rotonde de Cartier Mysterious Hour White Gold / Baguette, variant reference ID: HPI00890, is a masterpiece in Cartier's Rotonde collection. Featuring the innovative 'Mysterious H...

Investment Piece and Great Deal SKU 33301488 Comes With Hermès Dust Bag, Keys,Padlock,Clochette Date 2007 Model Birkin 35 Serial Number [K] Metal Palladium Materials Crocodile Leath...

An extraordinary expression of Italian artistry, this Buccellati Anthochron “Dahlia” cuff bracelet-watch showcases the house’s signature hand-engraved gold and floral-inspired design...

Cartier a very rare and collectable Vintage Trinity bracelet Circa 1990s This timeless crossover bangle in 3 colour gold, has a unique twisted design, set at each end with a blue c...

Made in Moscow between 1908 and 1917 The ring is cast and chased with floral designs in the Russian Modern style of the 1910s. 14K yellow gold, one antique cushion cut diamond (5.9...