18k Gold Hallmark Ring

Antique Diamond Band Ring 18ct Yellow Gold Hallmarked Birmingham 1914 Makers mark H.W.P This exquisite five-stone diamond ring whispers of devotion and craftsmanship. Set in warm...

This is an antique, Hallmarked London 1895, 18K yellow gold 5 stone diamond ring, size 6 1/4.

Vintage Signet Ring 18ct Yellow & White Gold Hallmarked London 1939 Makers Mark L W & G Serial Number: 768156 Discover a stunning vintage 18ct yellow gold signet ring, an exqui...

Antique Opal Ring 18ct Gold Hallmarked Birmingham 1904 Maker's Mark S. B&S Ld- S Blanckensee & Son Ltd- Frederick Street, Birmingham Presenting a stunning 18ct yellow gold Edwa...

With hallmarks dating to 1914, this mourning ring features a unique chalcedony central stone. Crafted in 18 carat yellow gold, the band features a checkerboard motif created with bla...

Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Birmingham, Date Letter Worn 18ct yellow gold ring, set with three round-cut sapphires and two old-cut diamonds in altern...

Antique Ring 18ct Gold Hallmarked Chester 1905 An Edwardian 18ct yellow gold three stone ring, hallmarked Chester, 1905, set with a central old cut diamond in a star burst setti...

This antique solitaire ring, hallmarked for 1915, centres on a sparkling 2.01 carat Asscher cut diamond. Fully certified by IGI, the stone is graded I in colour and VS2 in clarity. I...

Vintage Diamond Band Ring 18ct Yellow Gold Hallmarked Birmingham 1946 Makers mark W H T & S An elegant 18ct yellow gold five stone Band ring set with five bright diamonds in ...

With hallmarks dating to 1911, this charming antique signet ring centres around a single old mine cut diamond. The 0.75 carat stone has a colour of M and clarity of VS2 and is rub ov...

This classic gypsy three stone ring features hallmarks dating it to 1905. The central old cut diamond weighs 0.50 carat with a flanking pair of 0.25 carat stones. The three diamonds ...

With hallmarks dating to 1965, this timeless solitaire ring features a single round brilliant cut diamond at its centre. The 0.50 carat stone has colour of I and clarity of VS2. It i...

Antique Art Nouveau Ring 18ct Yellow Gold French Hallmarked Circa 1910 Step into a world of elegance with this exquisite Art Nouveau ring, crafted in luxurious 18ct gold. The cap...

A single old cut diamond sits central in this wonderful signet ring, hallmarked 1929. The diamond is 0.40 carat in weight and is of high quality at F in colour and VS in clarity. Th...

Antique Ring 18ct Rose Gold French Hallmarked Circa 1910 Step back in time with this exquisite 18ct rose gold ring from the Edwardian era, a true testament to the artistry of that...

This is a Hallmarked London 1918 ring, size 8 1/2, 18K stirrup shape setting, single stone round diamond. The diamond is set low in the ring making it perfect for wearing every day...

Vintage 18kt Gold Natural Ruby and Diamond Ring Fully Hallmarked 0.45ct Ruby A charming vintage ring crafted in 18kt yellow gold and fully hallmarked with English assay marks. The...

With hallmarks dating to 1877, this beautiful Victorian band ring showcases a row of five old cut diamonds. The largest stone is to the centre at 0.15 carat fith the flanking pair we...

A stunning blue sapphire is flanked by old cut diamonds in this wonderful antique ring hallmarked 1902. The central sapphire is an oval cut stone weighing 0.60 carat. The accompanyin...

Antique Diamond Daisy Ring 18ct Gold Stamped Circa 1920s Unicorn Head Hallmark- Letter A Makers Mark S E This exquisite 18ct gold antique diamond ring is a true testament to vi...

With Hallmarks dating to 1924 this wonderful carved shank ring showcases a trio of turquoise, accompanied by old cut diamonds. The central turquoise sits the largest at 0.25 carat w...

Antique Victorian Pearl & Ruby Ring 18ct Yellow Gold Circa 1870 Hallmarked Birmingham Crafted in solid 18ct gold, this ring features three pearls spaced evenly across the band, ...

Five beautiful old cut diamonds are on display in this Victorian ring hallmarked 1886. The largest diamond sits central at 0.30 carat, whilst the flanking pair weigh 0.20 carat a pie...

This Victorian five stone ring showcases a wonderful array of old cut diamonds. At it’s centre the largest of the five sits at 0.25, flanked by two 0.20 carat diamonds and two smalle...

Vintage Tiered Cluster Ring 18ct Gold French Hallmarked Circa 1980s Introducing a stunning 18ct yellow gold cluster ring from the 1980s, featuring a fabulous tiered design that s...

Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...

Amazing 18 Kt Gold Diamond & Amethyst Ring with French Hallmarks Looks like it is comes from a famous French Jeweler like Cartier or similar, but I can t define the hallmark next t...

This delightful cluster ring features hallmarks dating it to 1998 and centres around a lively green emerald. The 0.15 carat emerald is a round cut stone, rub over set within 18 carat...

Each stone has been delicately set into an elegant tapering band of 18 carat yellow gold. Gemstone: Ruby Stone Shape: Oval Cut Carat Weight: 0.40 Metal: 18ct Yellow Gold Age: 1900s,...

A vivid purple amethyst takes centre stage in this striking 1994 cluster ring. The oval cut gemstone weighs 7.50 carats and is framed by a halo of old cut diamonds totalling 1.60 car...

This beautiful vintage cluster ring features a central sapphire surrounded by round brilliant diamonds. The round cut sapphire is a deep blue coloured stone weighing 0.60 carat. The...

A vibrant green emerald is surrounded by sparkling round brilliant diamonds in this vintage cluster ring. The 1.15 carat emerald is a round cut stone, firmly claw set within 18 carat...

0.50 Carat Round Brilliant White Diamond Men's Signet Style ring is set in 18 Karat Yellow Gold. Size UK - R, US - 8 3/4, color H clarity SI1. Made by Hasbani Diamonds and is availab...

This charming Vintage cluster ring centres around a deep red ruby. The 0.60 carat ruby is an oval cut stone claw set into 18 carat white gold. Surrounding the ruby and providing beau...

An exceptional bespoke handcrafted platinum diamond ring showcasing a magnificent 5.00 carat princess cut natural diamond, graded approximately F colour and VVS clarity, accompanied ...

An enchanting amethyst takes centre stage in this vintage cluster ring. The oval cut stone weighs 2.85 carat and is expertly claw set into 18 carat white gold. Surrounding the purple...

With hallmarks dating it to 1908, this stunning antique piece features a collection of vibrant pink sapphires and glittering diamonds. A trio of pink sapphires are set diagonally acr...

Swirling precious metal lines snake their way around this white rhodium ring. They end and begin together, in an endless cycle of nature. Injections of raw colour with mixed sapphire...

This beautiful Victorian five stone ring features a trio of intense pink sapphires, separated by a pair of old cut diamonds. The biggest sapphire sits at the centre weighing 0.30 car...

The 18k yellow gold ring shank is hallmarked to the interior with the maker's mark 'RF' and the 18k gold fineness mark 750.

Emerald, Sapphire, Ruby and Diamond fancy cuts on Yellow Gold 18K Ring Unreadable hallmark. Circa 1960. Top pattern dimensions: 20.74 mm. x 12.70 mm. x 6.40 mm.

Ring's size: O (can be re-sized) in 18K Yellow Gold English hallmarks, circa 1960's Comes in a box, accompanied by valuation certificate

The elevated, pierced decorated angular shoulders are embellished with millegrain decorated geometric shapes. The feature 18k white gold shoulders blend into the plain 18k yellow go...

The shoulders integrate seamlessly in to the 18k white gold hallmarked ring shank. The interior of the ring shank is hallmarked with the maker's mark 'RG', the 18k gold fineness mar...

With hallmarks dating to 1986, this wonderful trilogy ring features a central emerald flanked by round brilliant diamonds. The characterful emerald is a round cut stone weighing 0.80...

The bezel settings and main border around the onyx are accented with subtle millegrain decoration. The tri-stranded ring shoulders are decorated with a simple cuff design junction w...

The slightly tapering plain ring shoulders blend seamlessly with the plain 18k yellow gold hallmarked ring shank.

The elevated, pierced decorated ring shoulders are platinum set,with a defined junction with the plain hallmarked 18k yellow gold ring shank.

18k yellow gold ring set with azurite and brilliant-cut diamonds up to 1.10 ct - F/G - VS/SI - ring size US 8 - EU 18.25 (57) Detailed description The front of the ring is 3.0 cm w...

Metal & Hallmark: 18k white gold. The ring is hallmarked "750" for 18k gold, "Gucci" and "Made in Italy"

Crafted in substantial 18K white gold, stamped 750 hallmark, this ring offers luxurious weight and enduring quality.

The ring is hallmarked to the interior of the shank with the gold fineness mark for 18k gold 750.

The pierced decorated, elevated ring shoulders are accented with simple cuff design at the junction with the hallmarked 18k white gold ring shank.

Metal & Hallmark: 18k rose gold. The ring is hallmarked "750" for 18k gold, "Vhernier" along with the serial number.

This 0.56 Carat Natural Emerald 18k Yellow Gold Minimalist Stackable Solitaire Ring is a refined display of understated luxury and contemporary artisanal jewelry.

The shaped pierced decorated shoulders are accented with a collar at the junction with the ribbed hallmarked 18k yellow gold ring shank. The interior of the plain 18k yellow gold sh...

Whether you choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to be cherished for generations.

The ring is in excellent condition and the 18k gold hallmark, 750, struck to the interior of the ring shank is very clear.

Whether you choose the luxurious depth of 18K or the durability of 18K gold, every ring is hallmarked for authenticity and built to be cherished for generations.

This 2.86 Carat Emerald and Diamond 18k Yellow Gold Floral Cocktail Ring is a breathtaking masterpiece of fine jewelry, inspired by the organic poetry of blooming nature.