About Jewellery Cave
Established in 1979, we are third-generation family jewellers. Based in London, we hold a wide range of fine jewellery and silverware. Explore our collection of diamond rings, wedding rings, earrings, bracelets, necklaces, pre-loved and handcrafted, bespoke fine jewellery. Discover legendary customer support & enjoy daily updated offers for top quality second-hand Jewellery & antiques at amazing prices.
Established in 20081stDibs seller since 2023
VAT ID
GB933239720
Featured Pieces
18ct White Gold "J" Initial Ring Natural Diamonds & Ruby Accents
Located in London, GB
This bespoke 18ct white gold ring features a stylized "J" initial, meticulously pavé-set with brilliant natural diamonds and accented by vibrant red rubies. This piece combines perso...
Category
2010s Fashion Rings
Materials
Diamond, Ruby, White Gold
Vintage 17.80ct Aquamarine Pendant Set in 18ct White Gold
Located in London, GB
A breathtaking vintage pendant set in 18ct white gold,
featuring a stunning pear-shaped aquamarine weighing approximately 17.80ct,
surrounded by a dazzling halo of natural diamonds...
Category
2010s Art Deco Pendant Necklaces
Materials
Diamond, Aquamarine, 18k Gold, White Gold
Theo Fennell 18ct White Gold Diamond & Ruby Star Charm Pendant
By Theo Fennell
Located in London, GB
A rare and sought-after piece from renowned British designer Theo Fennell, this 18ct white gold star charm-pendant. Known for its bold, architectural style, this "Arts" collection-in...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Ruby, 18k Gold, White Gold
18ct Gold Chai Diamond Necklace on 9ct Yellow Gold Chain (16″)
Located in London, GB
Celebrate life with this beautiful 18ct Yellow Gold Hai Pendant, elegantly set with 0.35 round brilliant cut diamonds. The word "Hai," meaning "Life" in Hebrew,
is a meaningful symb...
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Yellow Gold
Vintage 18ct White Gold Emerald and Diamond Cluster Stud Earrings
Located in London, GB
An elegant pair of vintage 18ct yellow & white gold emerald and diamond earrings. The diamonds have a combined weight of 3.10ct and 14.50ct of cabochon cut natural emeralds, crea...
Category
21st Century and Contemporary Clip-on Earrings
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
Classic Solitaire 3.85ct EDR Natural Diamond Engagement Ring
Located in London, GB
This exceptional 3.85ct natural diamond engagement ring represents a pinnacle of classic jewellery design. Combining a substantial centre stone with 2 matching baguette diamonds on s...
Category
2010s Engagement Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
18ct White Gold Diamond Pendant – 1.50ct Natural Baguette Diamonds
Located in London, GB
A contemporary and elegant pendant crafted in 18ct white gold, featuring a diamond drop pendant, set with 1.50ct baguette diamonds.
Chain Length: 18"
Total weight: 6.5g
Total Diamon...
Category
2010s Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold
3 Row Diamond Ring, Set with Natural Baguette Diamonds
Located in London, GB
An elegant diamond ring crafted in solid 18ct yellow gold,
set with a beautiful natural baguette cut diamonds.
With a total diamond weight of approximately
2.0ct.
Total Diamond W...
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, 18k Gold, Yellow Gold
Vintage 18ct White Gold Diamond Earrings, Set With 0.75ct Natural Diamonds
Located in London, GB
A classic and elegant pair of diamond stud earrings crafted in 18ct white gold. Each earring features a mix of round brilliant-cut, baguette and princess cut natural diamonds, with a...
Category
21st Century and Contemporary Stud Earrings
Materials
Diamond, 18k Gold, White Gold
18ct White Gold Baguette and Brilliant Cut 3.12ct Diamond Ring
Located in London, GB
A stunning diamond ring crafted in solid 18ct white gold,
set with a combination of baguette-cut and round brilliant-cut natural diamonds totalling approximately 3.12ct.
The mix of...
Category
2010s Cocktail Rings
Materials
Diamond, 18k Gold, White Gold
Vintage Aquamarine Halo Diamond Ring Set in 18ct Yellow & White Gold
Located in London, GB
Vintage aquamarine and diamond ring set in 18ct yellow and white gold. Halo diamond accents enhance the vivid blue-violet tones of the gemstone, creating a sophisticated and modern d...
Category
2010s Cocktail Rings
Materials
Aquamarine, Diamond, 18k Gold, White Gold, Yellow Gold
18ct Yellow Gold Marquise Diamond Solitaire, 3.33ct N-SI2 GIA certificate
Located in London, GB
An elegant diamond ring for your engagement or dress/cocktail ring set with 3.33ct N colour SI2 clarity
Marquise-cut diamonds in a unique 18ct yellow gold setting.
Total Diamond Wei...
Category
2010s Fashion Rings
Materials
Diamond, 18k Gold, Yellow Gold
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