12k Gold

The piece may test from 12k to 13.8k gold with XRF methods.

The piece may test from 12k to 13.8k gold with XRF methods.

Antique Drop Earrings Gold- Stamped 12K Circa 1880 Fabulous, Victorian dangle earrings.

The piece may test from 12k to 13.8k gold with XRF methods.

--Stone(s):-- Numerous Natural Genuine Diamonds - Old Rose Cut - Pave Set - 3-5ctw (approx.) (1) Pink Stone - Round Cut - Pave Set (6) Natural Genuine Sapphires - Round Cut - Pave Se...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of Orange, Green & Violet Colors - 8.2x6.4mm (approx.) (34) Natural Genuine Diamo...

The piece may test from 12k to 13.8k gold with XRF methods.

This stunning, fine and impressive antique jewelry set has been crafted in 12k yellow gold, with silver settings. This versatile Victorian jewelry set consists of an antique bracele...

Material: Butterfly 20k Solid Yellow Gold, Chain 12K Solid Yellow Gold, Pin 18k Gold w/ Metal Pin Weight: 17.27 Grams Overall Width: 44.9mm (1.7") Overall Height: 26.2mm (1") Backin...

The piece may test from 12k to 13.8k gold with XRF methods.

The piece may test from 12k to 13.8k gold with XRF methods.

The piece may test from 12k to 13.8k gold with XRF methods.

A stunning, fine and impressive antique 2.38 carat opal and 0.75 carat diamond, 12 karat yellow gold and silver set pendant/brooch ; part of our antique jewelry and estate jewelry co...

This stunning, fine and impressive antique pearl pendant has been crafted in 12k yellow gold with a silver setting. The pierced decorated antique pendant is ornamented with two stun...

The piece may test from 12k to 13.8k gold with XRF methods.

The piece may test from 12k to 13.8k gold with XRF methods.

This stunning, fine and impressive Victorian bangle has been crafted in 12k rose gold with a silver setting. The silver set anterior face of this hinged bangle is ornamented with an...

Intricately designed as a Shield with an applied Shield this charm / pendant is antique Featuring a symbol of Theta Delta Chi Fraternity, this lovely charm is finely detailed & m...

The piece may test from 12k to 13.8k gold with XRF methods.

The piece may test from 12k to 13.8k gold with XRF methods.

A fine and impressive single strand pearl necklace with 0.66 carat green sapphire and 0.88 carat diamond and 12k white gold clasp; part of our diverse collection of pearl necklaces.

The piece may test from 12k to 13.8k gold with XRF methods.

Weight: 24.1 Grams Stone: 4.26ctw Diamonds H-M SI Measurements: 23.3 x 63.5 x 5.9mm Size: 6 1/2" Hallmark: 14k Metal: 11k-12k Yellow Gold Notes: Some stones are chipped Item #: BR...

Total Carat Weight: 0.38 (approx.) Material: Solid 12k White Gold Weight: 3.68 Grams Ring Size: 6.5 (Fitted on a finger.

This stunning, fine and impressive antique diamond pendant has been crafted in 12k yellow gold with platinum settings. The drop pendant has a circular form, ornamented to the center...

This stunning, fine and impressive antique Victorian diamond pendant necklace has been crafted in 12k yellow gold with a silver setting. The pierced decorated, scrolling setting is ...

The piece may test from 12k to 13.8k gold with XRF methods.

This stunning, fine and impressive Victorian ruby pendant/brooch has been crafted in 12k yellow gold with a silver setting. The pierced decorated drop style pendant is ornamented wi...

The piece may test from 12k to 13.8k gold with XRF methods.

DETAILS • signed 1/20 12k g f • gold filled • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 49 ❤️❤️ V...

This stunning, fine and impressive antique pendant has been crafted in 12k yellow gold with a platinum and silver setting.

Exquisite! Hallmarks: 1/20 12K GF, Gold Filled, M

This stunning, fine and impressive antique Victorian opal necklace has been crafted in 15k and 12k yellow gold, with silver settings. The necklace setting is embellished with nine c...

The piece may test from 12k to 13.8k gold with XRF methods.

A fine and impressive antique 0.25 carat diamond and 0.01 carat ruby, 12k yellow gold and silver set, 15 karat yellow gold pin brooch; part of our diverse Edwardian jewellery collect...

This stunning, fine and impressive diamond and pearl jewellery set has been crafted in 12k yellow gold with silver settings. The impressive antique ring is ornamented with a stunnin...

Weight: 36.7 Grams Stone: Sapphire (2x2-4.2x2.0 mm) & Approx 0.14tcw (0.01-0.02 ct) Diamonds Measurements: 50.4 x 42.0 mm Hallmark: Erte, CFA 14K & S/S Metal: 12k yellow gold, 730-80...

In his line of drinkware, 23k gold and 12k white gold leaf is rolled on and fused to the glass bubble while the vessel is being blown.

Diamonds Approximately 0.5 ct 18 K Yellow gold 12 grams Stamped for 18 K gold Ring size 5.5 Please look at all the pictures Its very hard to capture the true color and luster of ...

Made in 18 Karat yellow gold . 18 K gold Weight 12 Grams. 14 Karat Gold Chain Cover of the book has 15 brilliant round diamonds with border made out of invisible Sapphires.

This exquisite pair of earrings are beautifully crafted with 18 karat White gold . 18 K white Gold : 12 Grams Fine Colombian Emerald GIA Report # 2223869185 Natural Beryl Shape : pe...

This ladybug pendant is crafted in 900 platinum with a 12k white gold bail and set with 0.32ctw of H color, VS clarity diamonds.

Circa 1890s AGL Unheated Sapphire Triple Halo Masterpiece Ring - VEG#13a Item Details: Year: 1890s Ring Size: 7.25 Metal Type: 12K Yellow Gold [X RAY Tested] Weight: 6.5 AGL Cente...

Estate Victorian Brooch with Old Mine Cut Diamonds and Enamel - VHK#469A Item Details: Year: 1880s Metal Type: 12K Yellow Gold [Hallmarked, and Tested] Weight: 6.5 grams Diamond Det...

The piece may test from 12k to 13.8k gold with XRF methods.

This stunning, fine and impressive vintage gemstone ring has been crafted in 12k yellow gold with 12k white gold settings. The substantial angular setting displays a stunning featur...

The piece may test from 12k to 14.8k gold with XRF methods.

The matching earrings are crafted in silver and 12K yellow gold with 18K yellow gold push backs stamped “750”.

Girard-Perregaux, a luxury Swiss watch manufacture with its origins dating back to 1791 made charming vintage brooch watches, often called "nurse watches" or pendant watches, popular...

Condition: Good Era: Edwardian Year: 1901-1915 Metal: 12k Yellow Gold, platinum Gemstone: Emerald Carat Weight: 0.25 Cut: Round Mixed-Cut Color: Green Clarity: Transparent Accent ...

Size: 4 3/4 Sizing Fee: Up 2 sizes for $30 Metal Content: 12k Yellow Gold Stone Information Natural Jade / Jadeite Treatment: Routinely Enhanced Carat(s): 9.30ct Cut: Oval Cabocho...

This stunning vintage pearl and diamond brooch secures to the reverse with a 12k white gold hinged double pin and sheath fastening.

Painting size with new 12k white gold frame: 12"x14" Painting size without frame: 8"x10"

Painting size with new 12k white gold frame: 12"x14" Painting size without frame: 8"x10"

Archivally framed with 12k white gold; white gold fillet, silk mat, and museum glass. 9 3/4" x 7" paper 6 1/4" x 4 1/8" image 19 1/2" x 17 framed Kees van Dongen (b. 1877, Delfshav...

Archivally framed with 12k white gold; white gold fillet, silk mat, and museum glass.

Archivally framed with 12k white gold; white gold fillet, silk mat, and museum glass.

Archivally framed with 12k white gold; white gold fillet, silk mat, and museum glass. 9 3/4" x 7" paper 6 1/4" x 4 1/8" image 19 1/2" x 17 framed Kees van Dongen (b. 1877, Delfshav...

Archivally framed with 12k white gold; white gold fillet, silk mat, and museum glass. 9 3/4" x 7" paper 6" x 4 1/8" image 19 1/2" x 17" framed Kees van Dongen (b. 1877, Delfshaven ...

New Super special 1940's vintage Ray Ban Oudoorsmas Aviator 12K gold filled frame with light green lenses. The smallest size available, suitable for children.