Collection Vintage

Gemondo's Art Deco collection brings you wonderfully embellished Great Gatsby-esque designs inspired by the roaring 1920's. This stunning art deco inspired necklace crafted from sterling silver features a large pear shaped black onyx cabochon offset with a round cut faceted black spinel gemstone.

This necklace comes on a matching 45cm/ 18inch sterling silver chain which fastens with a sprung ring clasp

Onyx Information:

• Number of Stones: 1
• Stone Shape: Pear
• Stone Size: 20x15mm
• Carat Weight: 12.25ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Brazil

Spinel Information:

• Number of Stones: 1
• Stone Shape: Round
• Stone Size: 2.00mm
• Carat Weight: 0.04ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Thailand

A stunning pair of art deco style stud earrings featuring black onyx gemstones finished with a black spinel and decorated with sparkling marcasite gemstones.

These earrings come with a post and butterfly clip and are suitable for pierced ears only.

marcasite Information:

• Number of Stones: 28
• Stone Shape: Round
• Stone Size: 0.90mm
• Carat Weight: 0.22ct
• Natural/Created: Natural marcasite
• Country of Origin: Austria

Black Onyx Information:

• Number of Stones: 2
• Stone Shape: Triangle
• Stone Size: 7mm x 5mm
• Carat Weight: 0.7ct
• Natural/Created: Natural Black Onyx
• Country of Origin: Brazil

Black Spinel Information:

• Number of Stones: 2
• Stone Shape: Round
• Stone Size: 1.50mm
• Carat Weight: 0.03ct
• Natural/Created: Natural Black Spinel
• Country of Origin: Thailand

This stunning bracelet is crafted from sterling silver and features rectangular Black Onyx stones between glistening marcasite gemstones creating a beautiful pattern. Once used as a substitute for the shine of a diamond, the natural semi-precious gemstone marcasite is now celebrated for its lustre and metallic beauty.

Onyx Information:

• Number of Stones: 5
• Stone Shape: Rectangle
• Stone Size: 10x5mm
• Carat Weight: 5.50ct
• Natural/Created: Natural Onyx

marcasite Information:

• Number of Stones: 58
• Stone Shape: Round
• Stone Size: 2 x (1.90mm) | 12 x (1.50mm) | 44 x (1.20mm)
• Carat Weight: 0.88ct
• Natural/Created: Natural marcasite

Gemondo's Art Deco collection brings you wonderfully embellished Great Gatsby-esque designs inspired by the roaring 1920's. This stunning pair of art deco style drop earrings crafted from 925 sterling silver features a bold pear shaped black onyx gemstone offset with a smaller round cut faceted black spinel gemstone.

These earrings have a post and butterfly clip and are suitable for pierced ears only.

Onyx Information:

• Number of Stones: 2
• Stone Shape: Pear
• Stone Size: 15x11mm
• Carat Weight: 12.25ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Brazil

Spinel Information:

• Number of Stones: 2
• Stone Shape: Round
• Stone Size: 1.50mm
• Carat Weight: 0.04ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Thailand

These unique marcasite and Black Onyx Art Deco style earrings are vintage style at its finest. Once used as a substitute for the shine of a diamond, the natural semi-precious gemstone marcasite is now celebrated for its lustre and metallic beauty. Teamed with a classic rectangular baguette cut Onyx gemstone, this Art Deco design flaunts geometric lines crafted in 925 sterling silver.

Onyx Information:

• Number of Stones: 2
• Stone Shape: Octagon
• Stone Size: 12x4mm
• Carat Weight: 2.22
• Natural/Created: Natural Onyx

marcasite Information:

• Number of Stones: 22
• Stone Shape: Round
• Stone Size: 4x (1.40mm) | 2x (1.30mm) | 16x (1.10mm)
• Carat Weight: 0.29ct
• Natural/Created: Natural marcasite

Gemondo's Art Deco collection brings you wonderfully embellished Great Gatsby-esque designs inspired by the roaring 1920's. This stunning bold art deco fan style necklace crafted from 925 sterling silver features alternating sections of black onyx cabochon and sparkling marcasite gemstones forming a classic flapper fan shape.

This necklace comes on a matching 45cm/ 18inch sterling silver chain which fastens with a sprung ring clasp

Onyx Information:

• Number of Stones: 6
• Stone Shape: Other, Cabochon
• Stone Size: 3x3mm - 15x6mm
• Carat Weight: 2.30ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Brazil

marcasite Information:

• Number of Stones: 8
• Stone Shape: Round
• Stone Size: 4x 1.40mm | 4x 1.20mm
• Carat Weight: 0.12ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Austria

Sterling Silver 3.60ct Black Onyx & 0.36ct marcasite Art Deco Brooch

A classic art deco style brooch set with four black onyx cabochons decorated with sparkling marcasite gemstones and finished with black Enamel detailing

Black Onyx Information:

• Number of Stones: 4
• Carat Weight: 3.60ct

marcasite Information:

• Number of Stones: 24
• Stone Shape: Round
• Carat Weight: 0.36ct

Gemondo's Art Deco collection brings you wonderfully embellished Great Gatsby-esque designs inspired by the roaring 1920's. These stunning classic art deco style drop earrings are crafted from 925 sterling silver featuring an intricately pattern drop set with sparkling marcasite gemstones and finishing with an angular pear cut black onyx cabochon.

These earrings have a post and butterfly clip and are suitable for pierced ears only

marcasite Information:

• Number of Stones: 16
• Stone Shape: Round
• Stone Size: 2x 2.00mm | 14x 1.20mm
• Carat Weight: 0.25ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Austria

Onyx Information:

• Number of Stones: 2
• Stone Shape: Pear
• Stone Size: 12x10mm
• Carat Weight: 3.00ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Brazil

A pair of stunning art deco style drop earrings crafted from sterling silver set with black onyx cabochons offset with sparkling marcasite gemstones to form an art deco fan design

These earrings have a post and butterfly clip and are suitable for pierced ears only

Onyx Information:

• Number of Stones: 10
• Carat Weight: 2.30ct
• Natural/Created: Natural Mined Stone
• Wedding Anniversaries: 7th

marcasite Information:

• Number of Stones: 12
• Stone Shape: Round
• Stone Size: 1.10mm
• Carat Weight: 0.13ct
• Natural/Created: Natural Mined Stone
• Country of Origin: Austria

This unique Onyx Art Nouveau ring channels organic and opulent shapes. Onyx has been thought to dispel negative emotion and encourage intelligence and confidence. Once used as a substitute for the shine of a diamond, the natural semi-precious gemstone marcasite is now celebrated for its lustre and metallic beauty. Together in this fine fashion silver gothic ring design, Onyx and marcasite make a stunning couple and an on-trend addition to your jewellery collection.

Onyx Information:

• Number of Stones: 1
• Stone Shape: Oval
• Stone Size: 10x8mm
• Carat Weight: 2.81
• Natural/Created: Natural Onyx

Marcasite Information:

• Number of Stones: 12
• Stone Shape: Round
• Stone Size: 4x (1.70mm) | 4x (1.40mm) | 4x (1.20mm)
• Carat Weight: 0.23ct
• Natural/Created: Natural Marcasite

This unique Onyx cabochon Art Nouveau statement ring channels organic and opulent shapes. Onyx has been thought to dispel negative emotion and encourage intelligence and confidence. Once used as a substitute for the shine of a diamond, the natural semi-precious gemstone marcasite is now celebrated for its lustre and metallic beauty. Together in this fine fashion silver gothic ring design, Onyx and marcasite make a stunning couple and an on-trend addition to your jewellery collection.

Onyx Information:

• Number of Stones: 1
• Stone Shape: Oval
• Stone Size: 14x10mm
• Carat Weight: 5.33
• Natural/Created: Natural Onyx

Marcasite Information:

• Number of Stones: 14
• Stone Shape: Round
• Stone Size: 2x (1.80mm) | 12x (1.10mm)
• Carat Weight: 0.21ct
• Natural/Created: Natural Marcasite

Sterling Silver 0.50ct Black Onyx & marcasite Art Deco 45cm Necklace

A wonderful art deco style sterling silver pendant set with a diamond shaped black onyx cabochon offset with three sparkling marcasite gemstones, this pendant comes on a matching 45cm sterling silver necklace

Black Onyx Information:

• Number of Stones: 1
• Stone Shape/Cut: diamond, Cabochon
• Carat Weight: 0.50ct

marcasite Information:

• Number of Stones: 3
• Stone Shape: Round
• Stone Size: 0.90mm
• Carat Weight: 0.02ct

About This Item

A beautiful octagon cut onyx, set within a border of marcasite and Enamel in a geometric hexagon shape. This pendant comes with a matching sterling silver 45cm chain.

Gemstone Information

Onyx has become highly fashionable in recent decades, with the jet black variety being the most popular.

Onyx is the tradition gift for a 7th anniversary.

Onyx is often heat treated or dyed to enhance its colour.

Jewellery Collection

Gemondo's Art Deco Inspired Collection emulates the elegance and stylish times of the 1920s. These designs show off gemstone embellishments across iconic shapes, perfect of lovers of vintage glamour.