About Aventina-Spencer
From a private Georgian Residence nestled in the seaside village of Glenarm on the scenic Antrim coastline of Northern Ireland, Aventina-Spencer present an eclectic collection of Fine Jewellery and objects of art. The ever changing collection is curated with a discerning eye and a clear emphasis on jewellery as art. Whilst the focus is on unique, one-of-a-kind, contemporary pieces of wearable art the collection features treasures spanning all ages of human history. Aventina-Spencer was founded in 2019 by Master Goldsmith and Designer Dan Spencer and Gemologist/Designer...Read More
Featured Pieces
Aventina-Spencer, 'Nightsky', 21.95cttw Diamond and Platinum Statement Necklace
By Aventina-Spencer
Located in Ballymena, GB
Inspired by the heavens above, The 'Nightsky' Diamond Necklace is a one-of-a-kind creation by Aventina-Spencer featuring an impressive 203 White, Orange, Champagne and Black Diamonds weighting a total of 21.95 carats expertly set in Platinum.
The statement pendant features 58 White Diamonds (G/VS), 26 Natural Colour Fancy Orange Diamonds...
Category
2010s Northern Irish Contemporary Pendant Necklaces
Materials
Diamond, Black Diamond, Platinum
Aventina-Spencer / Marc'Harit, 'Cosmo' Diamond, Tahitian Pearl, 18K Gold Bangle
Located in Ballymena, GB
Aventina-Spencer, in collaboration with Marc'Harit- Finder of Pearls, present the 'Cosmo' bracelet designed by Kira Kampmann. The 'Cosmo' Bangle is designed with flexible 18K yellow gold and features an exquisite 17mm Conscious Baroque Tahitian Pearl accented by three round brilliant cut Diamonds (G/VS) with a total weight of 0.09 carats. All Aventina-Spencer creations are handmade and our Gemstones are guaranteed natural and untreated in any way. Marc'Harit Pearl Certificate and Care instructions are included.
Due to the flexible nature of the 'Cosmo' bracelet, the sizing should suite most women ( approx. range: 6-8 inch bracelet...
Category
2010s Danish Contemporary Bangles
Materials
Diamond, Pearl, 18k Gold
Aventina-Spencer, Conscious Circled Tahitian Pearl, Diamond and 18k Gold Pendant
By Aventina-Spencer
Located in Ballymena, GB
Created by Aventina-Spencer, this one-of-a-kind pendant features a 12mm Marc'Harit Conscious Circled Tahitian Pearl enhanced by 0.12 carats of ...
Category
2010s Northern Irish Contemporary Pendant Necklaces
Materials
Diamond, Pearl, Black Pearl, Cultured Pearl, 18k Gold, Sterling Silver
Aventina-Spencer, 'Luna' Circled Tahitian Pearl, Diamond and 18k Gold Necklace
By Aventina-Spencer
Located in Ballymena, GB
The 'Luna' Necklace is a one-of-a-kind creation by Aventina-Spencer featuring an 16.3mm symmetrically Circled Marc'Harit Conscious Tahitian Pearl accented by 0.13 carats of round brilliant cut diamonds (G/VS) expertly set in 18K recycled white gold. The adjoining chain is made by Penta Preziosi of Arezzo Italy in 18K yellow gold and measures 43.5cm or 17 inches in length.
The combination of Marc´Harit sourced Tahitian Pearls and recycled gold contribute to the continued development of responsible luxury and exceptional quality. All Aventina-Spencer creations are handmade and our Gemstones are guaranteed natural and untreated in any way.
Marc´Harit Pearl Certificate...
Category
2010s Northern Irish Contemporary Pendant Necklaces
Materials
Diamond, Pearl, Black Pearl, Cultured Pearl, 18k Gold
Aventina-Spencer / Marc'Harit Conscious Large Circled Tahitian Pearl Bracelet
By Aventina-Spencer
Located in Ballymena, GB
Aventina-Spencer in collaboration with Marc'Harit- Finder of Pearls, present this one-of-a-kind "Elle" Bracelet. The "Elle" bracelet is stretchable and flexible with fourteen excepti...
Category
2010s Danish Contemporary Modern Bracelets
Materials
Pearl, Black Pearl, 18k Gold
Aventina-Spencer / Marc'harit Conscious Circled Tahitian Pearl Bracelet
By Aventina-Spencer
Located in Ballymena, GB
Aventina-Spencer in collaboration with Marc'Harit- Finder of Pearls, present this one-of-a-kind "Elle" Bracelet. The "Elle" bracelet is stretchable and flexible with fourteen Conscio...
Category
2010s Danish Contemporary Beaded Bracelets
Materials
Pearl, 18k Gold
Aventina-Spencer, Natural Colour Change Sapphire, Diamond and Spinel Earrings
By Aventina-Spencer
Located in Ballymena, GB
These one-of-a-kind earrings, by Aventina-Spencer, feature twenty-four round brilliant cut Natural Traceable Madagascan Colour Change Sapphires weighting a total of 1.30 carats, two Madagascan Pear shaped Lilac Spinels...
Category
2010s Northern Irish Contemporary Dangle Earrings
Materials
Spinel, Diamond, Sapphire, 18k Gold
Aventina-Spencer, Lavender Diamond, Malaya Garnet and Tahitian Pearl Earrings
By Aventina-Spencer
Located in Ballymena, GB
Created by Aventina-Spencer, these one-of-a-kind earrings feature twenty-four rare natural Lavender Diamonds totaling 0.72cts, two trillion cut Traceable Mahenge Malaya Garnets...
Category
2010s Northern Irish Contemporary Drop Earrings
Materials
Pearl, Diamond, Garnet, 18k Gold
Aventina-Spencer, "Trellis", 1.25 Ct Vivid Yellow Sapphire and 18k Gold Pendant
By Aventina-Spencer
Located in Ballymena, GB
By Aventina-Spencer, this one-of-a-kind "Trellis" pendant, features a 1.25 carat Vivid Yellow pear shaped Madagascan Sapphire, crafted in 18K Yellow ...
Category
2010s Northern Irish Contemporary Pendant Necklaces
Materials
Yellow Sapphire, 18k Gold
Aventina-Spencer, "Trellis", Kinetic, Sterling Silver Earrings
By Aventina-Spencer
Located in Ballymena, GB
By Aventina-Spencer, the "Trellis" earrings, handmade in 925 Sterling Silver, are a playful kinetic design that rotates freely while you move. Ultra modern, minimalist, eye catching ...
Category
2010s Northern Irish Contemporary Drop Earrings
Materials
Sterling Silver
Tiffany & Co. Signed Art Deco Period 9 Carat Diamond and Platinum Bracelet
By Tiffany & Co.
Located in Ballymena, GB
This exceptional Tiffany & Co. Diamond and Platinum Art Deco Bracelet consists of six sections set with two hundred and fifty two diamonds totalling an estimated 9.05 carats. The dia...
Category
Vintage 1920s American Art Deco Retro Bracelets
Materials
Diamond, Platinum
Aventina-Spencer, Green Sapphire, Malaya Garnet, Faceted Tahitian Pearl Earrings
By Aventina-Spencer
Located in Ballymena, GB
By Aventina-Spencer, these one-of-a-kind Earrings feature 2.11 carats of natural round brilliant cut Madagascan Colour Change Green Sapphires, tw...
Category
2010s Northern Irish Contemporary Drop Earrings
Materials
Garnet, Pearl, Green Sapphire, 18k Gold
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