Shop All
Platinum Vintage Retro 4.42 Carat Citrine Bezel & Diamond Halo Ring – Assay Jewelers
Save 16%
Platinum Vintage Retro 4.42 Carat Citrine Bezel & Diamond Halo Ring
£7,865.00 GBP
£9,460.00 GBP
14K White Gold Dragonfly Stud Earrings | Emerald, Ruby, Diamond – Assay Jewelers
Save up to 20%
14K White Gold Dragonfly Stud Earrings | Emerald, Ruby, Diamond
£781.00 GBP
£977.00 GBP
5.87 Carat Grade A Jadeite Jade & Diamond Platinum 3 Stone Ring – Assay Jewelers
Save 16%
5.87 Carat Grade A Jadeite Jade & Diamond Platinum 3 Stone Ring
£7,709.00 GBP
£9,272.00 GBP
1.53 Carat Ruby and Diamond Platinum Vintage Ring – Assay Jewelers
Save 16%
1.53 Carat Ruby and Diamond Platinum Vintage Ring
£3,143.00 GBP
£3,784.00 GBP
3.3 Carat Lab Grown Diamond Unisex Wedding Band 14K White Gold Size 9-11 – Assay Jewelers
Vintage 1.85 Carat Marquise Cut Diamond Cocktail Platinum East-West Ring – Assay Jewelers
Save 16%
Vintage 1.85 Carat Marquise Cut Diamond Cocktail Platinum East-West Ring
£3,456.00 GBP
£4,160.00 GBP
4 Carat Channel Set Round Cut Diamond Cluster Ring in 14K Yellow Gold – Assay Jewelers
Save up to 16%
4 Carat Channel Set Round Cut Diamond Cluster Ring in 14K Yellow Gold
£7,412.00 GBP
£8,901.00 GBP
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring – Assay Jewelers
Save 16%
11 Carat Grade A Jadeite Jade Fei Cui Bezel Set Unisex Solitaire Ring
£10,422.00 GBP
£12,525.00 GBP
5.32 Carat Natural Jadeite Jade and Diamond Filigree Platinum Ballerina Ring – Assay Jewelers
Save 16%
5.32 Carat Natural Jadeite Jade and Diamond Filigree Platinum Ballerina Ring
£19,670.00 GBP
£23,657.00 GBP
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring – Assay Jewelers
Save 16%
5.03 Carat Natural Jade and diamond Filigree Cathedral Platinum Ring
£9,132.00 GBP
£10,985.00 GBP
23K Gold Antique Byzantine Empire JUSTINIAN I Coin Bezel Ring – Assay Jewelers
GIA Certified 3.2 Carat No Heat Pink Sapphire Oval and Diamond 3 Stone Ring – Assay Jewelers
Certified
Vintage 2.38 Carat No Heat Oval Blue Sapphire & Milgrain Finish Diamond Ring – Assay Jewelers
4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring – Assay Jewelers
AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring – Assay Jewelers
Save 12%
AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring
£42,748.00 GBP
£48,816.00 GBP
12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum – Assay Jewelers
Save 16%
12mm Cultured South Sea Pearl & Round Diamond Ring in Platinum
£3,933.00 GBP
£4,730.00 GBP
Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6 – Assay Jewelers
GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring – Assay Jewelers
Certified
GIA Certified 5.38 Carat Black Opal and Diamond Ballerina Vintage Platinum Ring
£16,441.00 GBP
£19,780.00 GBP
GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring – Assay Jewelers
Save 16%
GIA Cert. 1.85 Carat Oval Blue Sapphire & Diamond 14K White Gold 3 Stone Ring
£4,034.00 GBP
£4,848.00 GBP
7.04 Carat Blue Star Sapphire and Diamond Platinum Ballerina Ring – Assay Jewelers
Save 16%
7.04 Carat Blue Star Sapphire and Diamond Platinum Ballerina Ring
£7,083.00 GBP
£8,514.00 GBP
Gold Gemstone Butterfly Cluster Floating Pendant Necklace 18 – Assay Jewelers
Save up to 20%
Gold Gemstone Butterfly Cluster Floating Pendant Necklace 18
From £673.00 GBP
1/3 Carat Natural Diamond 3-Prong Stud Earrings 4mm in 14K White Gold – Assay Jewelers
Save up to 19%
Natural Pink Diamond Butterfly Charm Floating Pendant Necklace in 18K Rose Gold – Assay Jewelers
Pink Sapphire and Diamond Butterfly 14K White Gold Floating Pendant Necklace – Assay Jewelers
Save 20%
Pink Sapphire and Diamond Butterfly 14K White Gold Floating Pendant Necklace
£821.00 GBP
£1,035.00 GBP
14K Gold Bar and Toggle Chain Necklace | 18 Inches - 1.5mm – Assay Jewelers
8.67 Carat Vivid Green Colombian Emerald Solitaire 18K Gold Pendant Necklace – Assay Jewelers
Save 28%
8.67 Carat Vivid Green Colombian Emerald Solitaire 18K Gold Pendant Necklace
£19,537.00 GBP
£27,363.00 GBP
J.E. Caldwell & Co. 2.52 Carat No Heat Thai Ruby & Diamond Platinum Ring – Assay Jewelers
Save 12%
J.E. Caldwell & Co. 2.52 Carat No Heat Thai Ruby & Diamond Platinum Ring
£35,587.00 GBP
£40,645.00 GBP
14k Solid Gold Knot Stud Earrings – Assay Jewelers
Save 20%
14k Solid Gold Knot Stud Earrings
£321.00 GBP
£402.00 GBP
14k Solid Gold Heart Shape Stud Earrings – Assay Jewelers
Save 20%
14k Solid Gold Heart Shape Stud Earrings
£344.00 GBP
£430.00 GBP
Square Purple Amethyst and Diamond Stud Earrings in 14k gold setting – Assay Jewelers
Save 19%
Square Purple Amethyst and Diamond Stud Earrings in 14k gold setting
£254.00 GBP
£317.00 GBP
AGL Certified 7.36 Carat No Oil Cushion-Cut Colombian Emerald & Half Moon Cut Diamonds Ring – Assay Jewelers
Certified
14K White Gold Bezel Blue Sapphire & Diamond Stack 3MM Band Ring – Assay Jewelers
2.78 Carat Black Opal and Diamond Halo Platinum Filigree Ring – Assay Jewelers
Save 16%
2.78 Carat Black Opal and Diamond Halo Platinum Filigree Ring
£8,655.00 GBP
£10,414.00 GBP
GIA Certified 11.22 Carat Green Tourmaline and Diamond Platinum Filigree Ring – Assay Jewelers
Certified
2.58 Carat Oval Cut Blue Sapphire and Diamond Halo Platinum Ballerina Ring – Assay Jewelers
Save 16%
2.58 Carat Oval Cut Blue Sapphire and Diamond Halo Platinum Ballerina Ring
£4,730.00 GBP
£5,684.00 GBP
0.62 Carat Round Blue and White Diamond 5-Row Curved Platinum Ring – Assay Jewelers
Save 16%
0.62 Carat Round Blue and White Diamond 5-Row Curved Platinum Ring
£2,807.00 GBP
£3,362.00 GBP
1/2 Carat Marquise Diamond Solitaire 2-tone 14K Gold Ring – Assay Jewelers
Save 16%
1/2 Carat Marquise Diamond Solitaire 2-tone 14K Gold Ring
£3,980.00 GBP
£4,785.00 GBP
11mm White Cultured Pearl and Round Cut Diamonds in Filigree Platinum Ring – Assay Jewelers
Save 16%
11mm White Cultured Pearl and Round Cut Diamonds in Filigree Platinum Ring
£2,604.00 GBP
£3,128.00 GBP
1.16 Carat Sapphire and Round Cut Diamond Cluster Band Ring in Platinum – Assay Jewelers
Save 20%
1.16 Carat Sapphire and Round Cut Diamond Cluster Band Ring in Platinum
£1,705.00 GBP
£2,135.00 GBP
9.5mm South Sea White Pearl and Baguette Diamond Ring in Platinum – Assay Jewelers
Save 16%
9.5mm South Sea White Pearl and Baguette Diamond Ring in Platinum
£3,511.00 GBP
£4,214.00 GBP
Vintage 1.04 Carat Sapphire and Round Diamonds in Filigree Platinum Ring – Assay Jewelers
Save 20%
Vintage 1.04 Carat Sapphire and Round Diamonds in Filigree Platinum Ring
£2,197.00 GBP
£2,752.00 GBP
Vintage Platinum 1.18 Carat Oval Blue Sapphire & Diamond Halo Filigree Ring – Assay Jewelers
Save 16%
Vintage Platinum 1.18 Carat Oval Blue Sapphire & Diamond Halo Filigree Ring
£3,511.00 GBP
£4,214.00 GBP
9.31 CTTW Mixed Color Sapphire, Amethyst, Garnet, Diamond Cluster Ring – Assay Jewelers
Save 16%
9.31 CTTW Mixed Color Sapphire, Amethyst, Garnet, Diamond Cluster Ring
£8,147.00 GBP
£9,788.00 GBP
Certified 5.16 Carat Fei Cui Type A Jadeite Jade and Diamond Cocktail Ring – Assay Jewelers
Certified
Certified 5.16 Carat Fei Cui Type A Jadeite Jade and Diamond Cocktail Ring
£8,147.00 GBP
£9,788.00 GBP
1/2 Carat Round Diamond Solitaire Unisex Ring in 14K Yellow Gold – Assay Jewelers
Save 16%
1/2 Carat Round Diamond Solitaire Unisex Ring in 14K Yellow Gold
£2,729.00 GBP
£3,272.00 GBP
1.04 Carat Green Chrysoberyl Cat's Eye and Diamond Platinum Art Deco Style Ring – Assay Jewelers
Save 16%
1.04 Carat Green Chrysoberyl Cat's Eye and Diamond Platinum Art Deco Style Ring
£4,472.00 GBP
£5,379.00 GBP
Natural Pink Ruby and Diamond Platinum Wedding Band 5 Stone Ring – Assay Jewelers
Save 20%
Natural Pink Ruby and Diamond Platinum Wedding Band 5 Stone Ring
£2,080.00 GBP
£2,604.00 GBP
1.43 Carat Pinkish Red Ruby and Diamond Cluster Platinum Dome Ring – Assay Jewelers
Save 16%
1.43 Carat Pinkish Red Ruby and Diamond Cluster Platinum Dome Ring
£3,065.00 GBP
£3,683.00 GBP
You May Also Like
GIA Certified 1.58 Carat Fancy Deep Brownish Orangy Yellow Marquise Diamond Ring – Assay Jewelers
GIA Certified 6.03 Carat Oval Ceylon Sri Lanka Sapphire & Diamond Platinum Ring – Assay Jewelers
GIA Certified 4.15 Carat Oval Thai Sapphire & Diamond in Platinum Vintage Ring – Assay Jewelers
GIA Certified 5.3 Carat Fancy Pink Orange & White Diamond 18K Drop Earrings – Assay Jewelers
10 carat Colombian Emerald AGL Certified Egyptian Revival 14K Gold Ring – Assay Jewelers
Save 44%
10 carat Colombian Emerald AGL Certified Egyptian Revival 14K Gold Ring
£15,636.00 GBP
£28,145.00 GBP
Cartier Paris Art Deco Royal Blue 2.3 Carat No Heat Sapphire and Diamond Ring – Assay Jewelers
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring – Assay Jewelers
6.94 Carat Emerald Cut Ruby & Diamond 18K Black Bezel Gold Ring
£128,994.00 GBP
Tiffany & Co Hexagon 1.2 Carat Diamond Platinum Eternity Band Ring – Assay Jewelers
Cartier Love 18K White Gold Full Diamond Pavé Screw Motif Wedding Band Ring – Assay Jewelers
Sold Out
Cartier Love 18K White Gold Full Diamond Pavé Screw Motif Wedding Band Ring
Price Upon Request
Vintage 45 Carat No Heat Ruby, Diamond, and Pearl Cuff Choker Necklace – Assay Jewelers
GIA Certified 13.03 Carat Flawless Radiant Fancy Yellow Diamond Ring – Assay Jewelers
3.73 Carat TW Oval Cut Fancy Yellow Diamond Double Halo Stud Earrings – Assay Jewelers
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set – Assay Jewelers
GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace – Assay Jewelers
GRS Cert. 4.37 Carat Vivid Green Muzo Colombian Emerald Diamond 3 Stone Ring – Assay Jewelers
GRS Certified 48 Carat Star Ruby Cabochon & Diamond in 18K Rose Gold Halo Ring – Assay Jewelers
10 Carat Vintage Natural Jadeite Jade in Carved 18K Gold Oval Ring – Assay Jewelers
GIA Certified 1.22 Carat Fancy Intense Orange-Yellow Diamond Floral Halo Ring – Assay Jewelers
Vintage 22 Carat Multi-Color Rose Cut & Round Diamond Cluster 18K Gold Dome Ring – Assay Jewelers
Multicolor Sapphire Pear Marquise Mix & Diamond Cluster 18K White Gold Dome Ring – Assay Jewelers
Chaumet Paris GIA Certified Cushion Cut Diamond 18K White Gold Tension Set Ring – Assay Jewelers
GIA Certified 1.07 Carat Fancy Light Purplish Pink Diamond Halo Cocktail Ring – Assay Jewelers
GIA Certified 13.14 Carat Fancy Intense Yellow Diamond VVS1 Halo 18K Ring – Assay Jewelers
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring – Assay Jewelers
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring
£37,135.00 GBP
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace – Assay Jewelers
Save 20%
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace
£28,457.00 GBP
£35,572.00 GBP
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace – Assay Jewelers
Save 19%
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace
£15,011.00 GBP
£18,763.00 GBP
GIA Certified Argyle Fancy Intense 0.26 Carat Princess Cut Loose Diamond – Assay Jewelers
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring – Assay Jewelers
Save 21%
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring
£9,826.00 GBP
£12,478.00 GBP
GIA Certified 0.81 Carat Fancy Vivid Yellow Pear Cut Loose Natural Diamond – Assay Jewelers
Cartier Signed Art Deco Colombian Emerald Onyx & Diamond Platinum Ring – Assay Jewelers
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet – Assay Jewelers
Save 19%
60 Carat Baguette & Round Cut Diamond in Platinum Retro Scroll Design Bracelet
£48,784.00 GBP
£60,979.00 GBP
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station – Assay Jewelers
Save 19%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
£9,382.00 GBP
£11,727.00 GBP
AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring – Assay Jewelers
Save 16%
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
£26,018.00 GBP
£31,272.00 GBP
GIA Certified 4.12 Carat Fancy Yellow VS1 Radiant Diamond Halo Engagement Ring – Assay Jewelers
Save 19%
GIA Certified 4.12 Carat Fancy Yellow VS1 Radiant Diamond Halo Engagement Ring
£38,702.00 GBP
£48,377.00 GBP
GIA 6.16 Carat Emerald Cut Diamond and Trapezoid Three Stone Engagement Ring – Assay Jewelers
GIA 4.02 Carat Oval Cut Diamond E/VS2 Three Stone Half Moon Sidestone Ring – Assay Jewelers
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring – Assay Jewelers
Save 20%
GIA Certified 2.53 Carat Pear Cut Brown Diamond Halo Pave Engagement Ring
£8,781.00 GBP
£10,977.00 GBP
GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring – Assay Jewelers
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified – Assay Jewelers
Save 16%
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified
£45,735.00 GBP
£54,725.00 GBP
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch – Assay Jewelers
Save 12%
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
£41,052.00 GBP
£46,907.00 GBP
3.10 Carat Fancy Brown Diamond Bezel and Halo Stud Earrings 18K Gold – Assay Jewelers
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring – Assay Jewelers
Save 12%
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
£8,858.00 GBP
£10,101.00 GBP
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring – Assay Jewelers
Save 12%
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring
£10,226.00 GBP
£11,649.00 GBP
GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant – Assay Jewelers
Save 12%
GIA Certified Vintage Coral and 14K Gold Filigree Bead Necklace Drop Pendant
£11,031.00 GBP
£12,626.00 GBP
GIA Certified 5.36 Carat Emerald Cut Diamond East West Bezel Unisex Ring – Assay Jewelers
7.7 Carat No-Heat Blue Sapphire and Diamond Ring Convertible to Pendant – Assay Jewelers
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch – Assay Jewelers
Save 12%
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch
£15,855.00 GBP
£18,146.00 GBP
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified – Assay Jewelers
Save 12%
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
£65,037.00 GBP
£74,270.00 GBP
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
