Old Mine Cut Necklaces

Gorgeous 2.62 ct. blue sapphire marquise with 0.87 ct. good quality white diamond rounds and marquise shapes. Handmade in 18k white gold. This necklace is a fun take on the "evil e...

An antique original Art Deco brooch with a classic look and elegant details. Eleven graduated diamonds with a total carat weight of approximately 4.26ctw shine bright in gleaming pla...

A unique circle pendant necklace showcasing round brilliant diamonds weighing 1.60 carats total on one side, and reverses to round blue sapphires weighing 1.80 carats total on the ot...

A simple and timeless piece of jewelry showcasing a 0.73 carat oval cut blue sapphire, surrounding by a single row of brilliant round diamonds weighing 0.23 carats total, G color and...

A stunning, fine and impressive 1.89 carat diamond and platinum bow brooch; part of our antique jewelry and estate jewelry collections....

GIA Vintage Oval Cabochon Green Translucent Jadeite Jade and Diamond Pendant in 14k Yellow Gold. This stunning pendant is set with a g...

Crafted with devotion, this stunning art deco-inspired platinum milgrain pendant holds a stunning cushion-shaped Ceylon sapphire at the centre. A plethora of carefully set shimmering...

SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...

A stunning antique 1930s 2.85 carat diamond and platinum brooch in the form of a bow; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamond brooch has been crafted in platinum. The brooch has been modelled in the form of a three-dimensional tied ribbon bow. The two platinum settings composing the bow loops are embellished with forty-two pavé set transitional modern brilliant round cut diamonds, in addition to a further six diamonds to the interior. The cut tails of the bow are ornamented with a further forty-three pavé set transitional modern brilliant round cut diamonds, paralleling the flowing nature of the ribbon. Both the bow loops and tails settings incorporate scalloped pierced decoration, enhancing the texture of the article. The bow's knot features six transitional modern brilliant round cut diamonds, completing the design. The brooch secures to the reverse with a hinged pin and clasp. This stunning antique bow brooch is hallmarked to the reverse with the mark for platinum (PLAT). This antique diamond bow brooch...

Introducing our exquisite Vintage Classic Set Old Mine Diamonds Bow Brooch, measuring 1.3" x 0.75", a true testament to timeless elegance. Crafted with meticulous attention to detail...

Former property of an English Gentleman. Elegant and Stunning as usual Art Deco design is one of our favorite period. Bow tie brooch in diamond and calibrated sapphires. Circa 1930. French mark for platinum. Dimensions: Length: 6.5 centimeters (2.6 inches) Width: 2 centimeters (0.8 inches). We are reknown for curating unfindable jewels. Most of the pieces of our collection are antique, one-of-a-kind and formerly owned by...

This clever, gorgeous certified natural and untreated Burmese jadeite jade pendant has been expertly rendered by a lap[idary artist into a cunning lock and key. The top of the jade "padlock" is attached to a 14k yellow gold bail set with approximately .16 carats of white diamonds. The padlock measures 14m x 20mm and the key is 13mm x 3.5mm and dangles freely from the lock by a length of 14K yellow gold. The 20" vintage 14K gold snake...