Gemstone
1.20 Carat Colombian Emerald and Baguette Diamond 3-Stone Ring – Assay Jewelers
Save 20%
1.20 Carat Colombian Emerald and Baguette Diamond 3-Stone Ring
£1,566.00 GBP
£1,961.00 GBP
Drop Shaped Black Opal with Marquise & Round Diamond Halo Pendant Or Brooch in 14K White Gold – Assay Jewelers
Save 16%
Drop Shaped Black Opal with Marquise & Round Diamond Halo Pendant Or Brooch in 14K White Gold
£7,638.00 GBP
£9,182.00 GBP
14K Gold Pink Sapphire and Diamond Heart Shaped Cluster Clip On Earrings – Assay Jewelers
Save 16%
14K Gold Pink Sapphire and Diamond Heart Shaped Cluster Clip On Earrings
£7,008.00 GBP
£8,431.00 GBP
Vintage 22K Gold Egyptian Revival Cabochon Cut Emerald and Garnet Ring – Assay Jewelers
Save 16%
Vintage 22K Gold Egyptian Revival Cabochon Cut Emerald and Garnet Ring
£9,108.00 GBP
£10,944.00 GBP
18K White Gold Natural Round Blue Sapphire and Brown Diamond 4 Row Pave Cluster Ring – Assay Jewelers
Save 20%
18K White Gold Natural Round Blue Sapphire and Brown Diamond 4 Row Pave Cluster Ring
£4,090.00 GBP
£5,113.00 GBP
Victorian Era 15 Carat Carved Emerald Beetle Antique Diamond Halo Ring – Assay Jewelers
Save 16%
Victorian Era 15 Carat Carved Emerald Beetle Antique Diamond Halo Ring
£30,030.00 GBP
£36,116.00 GBP
15.66 Carat Ruby & 3.17 Carat Diamond Pendant Necklace 18K Solid Gold – Assay Jewelers
Save 3%
15.66 Carat Ruby & 3.17 Carat Diamond Pendant Necklace 18K Solid Gold
£47,428.00 GBP
£49,389.00 GBP
Vintage Art Deco 3 Carat Old Mine Cut Two Stone Double Diamond and Blue Sapphire Platinum Ring – Assay Jewelers
Save 12%
Vintage Art Deco 3 Carat Old Mine Cut Two Stone Double Diamond and Blue Sapphire Platinum Ring
£37,667.00 GBP
£43,071.00 GBP
Art Deco 35 Carat Ruby & 11 Carat Diamond Filigree Floral Motif Bracelet in 18K White Gold – Assay Jewelers
18K Solid Gold Natural Colombian Emerald and 3 Round Diamonds on Top Pendant Necklace – Assay Jewelers
Save 11%
18K Solid Gold Natural Colombian Emerald and 3 Round Diamonds on Top Pendant Necklace
£2,203.00 GBP
£2,485.00 GBP
4.7 Carat TW Natural Green Emerald Stud Earrings in 14K Solid Yellow Gold – Assay Jewelers
Save 16%
4.7 Carat TW Natural Green Emerald Stud Earrings in 14K Solid Yellow Gold
£4,523.00 GBP
£5,430.00 GBP
18K White Gold Oval Blue Sapphire & Diamond 3 Stone Drop Pendant Necklace – Assay Jewelers
36 Carat Oval Cut Blue Sapphire & Diamond Choker Necklace in 18K White Gold – Assay Jewelers
Invisible Set 19 Carat Square Cut Blue Sapphire and Diamond Bangle in 14K White Gold – Assay Jewelers
Save 16%
Invisible Set 19 Carat Square Cut Blue Sapphire and Diamond Bangle in 14K White Gold
£31,847.00 GBP
£38,303.00 GBP
21 Carat Art Deco Blue Sapphire and Diamond Bracelet in Platinum – Assay Jewelers
Save 12%
21 Carat Art Deco Blue Sapphire and Diamond Bracelet in Platinum
£19,443.00 GBP
£22,196.00 GBP
Vintage Pear Shape Tourmaline Cluster Ring in 14k Gold – Assay Jewelers
Vintage Pear Shape Tourmaline Cluster Ring in 14k Gold
£4,350.00 GBP
GIA Certified No Heat Star Ruby in Vintage Platinum and Diamond Ring Signed Dreicer & Co. – Assay Jewelers
GIA Certified Minor Oil Zambian Emerald & Trillion Diamond 3-Stone Ring in 18K – Assay Jewelers
Certified
GIA Certified Oval Blue Sapphire and Trillion Diamond 3 Stone Ring in 18K – Assay Jewelers
Certified
GIA Certified Oval Blue Sapphire and Trillion Diamond 3 Stone Ring in 18K
£16,109.00 GBP
£20,136.00 GBP
GIA Certified 13 Carat Colombian Emerald Men's Ring in 18K Gold With Princess Cut Diamonds – Assay Jewelers
Certified
3 Carat Colombian Emerald in 18K White Gold Ring & Round Cut Diamond Halo – Assay Jewelers
Save 10%
3 Carat Colombian Emerald in 18K White Gold Ring & Round Cut Diamond Halo
£8,338.00 GBP
£9,302.00 GBP
18K Gold & Platinum Double Headed Biting Lion Multi Rope Chain Bracelet With Emeralds, Diamonds, & Rubies – Assay Jewelers
Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring – Assay Jewelers
Save 16%
Natural Pear Shape Opal and Marquise Cut Diamond Halo Ring
£6,804.00 GBP
£8,169.00 GBP
GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring – Assay Jewelers
Certified
GIA Certified 4.09-carat White Opal and Diamond Halo in Platinum and Gold Ring
£10,013.00 GBP
£12,042.00 GBP
Vintage 5 Carat Pear Cut Emerald Crossover Double Split Shank 14K Gold Ring – Assay Jewelers
Save 16%
Vintage 5 Carat Pear Cut Emerald Crossover Double Split Shank 14K Gold Ring
£7,960.00 GBP
£9,578.00 GBP
Toi Et Moi Emerald & Pear Cut Lab Diamond Engagement Ring in 18K White Gold – Assay Jewelers
Ruby and Diamond Cluster Bangle Bracelet in 18K Yellow Gold – Assay Jewelers
Save 19%
Ruby and Diamond Cluster Bangle Bracelet in 18K Yellow Gold
£8,810.00 GBP
£11,012.00 GBP
Vintage GIA Certified 11.16 Carat Oval Orange Sapphire in 14K Rose Gold – Assay Jewelers
Certified
Vintage GIA Certified 11.16 Carat Oval Orange Sapphire in 14K Rose Gold
£46,327.00 GBP
£52,971.00 GBP
Thin Dainty Emerald and Diamond Band Ring in 14K Gold – Assay Jewelers
Sold Out
Vintage Art Deco Blue Sapphire Bangle Bangle in 14k White Gold – Assay Jewelers
Save 16%
Vintage Art Deco Blue Sapphire Bangle Bangle in 14k White Gold
£7,284.00 GBP
£8,757.00 GBP
Square Cut Blue Sapphire and Diamond Cluster Tennis Bracelet – Assay Jewelers
Save 12%
Square Cut Blue Sapphire and Diamond Cluster Tennis Bracelet
£25,507.00 GBP
£29,188.00 GBP
Van Cleef and Arpels Ceylon Blue Sapphire and Diamond Pendant Necklace – Assay Jewelers
Sold Out
Ruby and Diamond Art Deco Square Pattern Vintage Ring – Assay Jewelers
Save 20%
Ruby and Diamond Art Deco Square Pattern Vintage Ring
£1,322.00 GBP
£1,657.00 GBP
Van Cleef & Arpels 8.85 Carat No Heat Oval Ruby in 18k Yellow Gold Ring – Assay Jewelers
Vintage 2.77 carat Colombian Emerald and Trillion Cut Diamonds in 18k Gold Ring – Assay Jewelers
Save 10%
Vintage 2.77 carat Colombian Emerald and Trillion Cut Diamonds in 18k Gold Ring
£6,843.00 GBP
£7,653.00 GBP
Ruby and Diamond Integral 14k Gold Cluster Necklace – Assay Jewelers
Save 16%
Ruby and Diamond Integral 14k Gold Cluster Necklace
£3,044.00 GBP
£3,667.00 GBP
Retro Style Chanthaburi Blue Sapphire ring with Baguette Diamond Sidestones – Assay Jewelers
Save 16%
Retro Style Chanthaburi Blue Sapphire ring with Baguette Diamond Sidestones
£6,631.00 GBP
£7,971.00 GBP
Vintage 12 Carat Colombian Emerald and Diamond Halo Ring Set in Palladium – Assay Jewelers
Save 16%
Vintage 12 Carat Colombian Emerald and Diamond Halo Ring Set in Palladium
£10,210.00 GBP
£12,275.00 GBP
Tiffany and Co. Signed Emerald and Diamond Drop Earrings – Assay Jewelers
Sold Out
Vintage Round Cut White Diamond and Blue Sapphire Cluster Ring – Assay Jewelers
Save 16%
Vintage Round Cut White Diamond and Blue Sapphire Cluster Ring
£8,377.00 GBP
£10,066.00 GBP
Trilliant Cut Pink Sapphire in 14k solid gold Ring – Assay Jewelers
Sold Out
Square Cut Natural Blue Sapphire Ring in 18k solid gold – Assay Jewelers
Square Cut Natural Blue Sapphire Ring in 18k solid gold
£1,888.00 GBP
Vintage Blue Sapphire and Baguette Cut Diamond Cocktail 14k Gold Ring – Assay Jewelers
Save 16%
Vintage Blue Sapphire and Baguette Cut Diamond Cocktail 14k Gold Ring
£2,651.00 GBP
£3,186.00 GBP
Split Shank 4 carat Oval Cut Tanzanite with open back 14k solid gold ring – Assay Jewelers
Sold Out
18K White Gold Emerald & Princess Cut Diamond Ring – Assay Jewelers
Sold Out
Vintage Yellow Sapphire Mens Ring – Assay Jewelers
Sold Out
Vintage 6.88 carat Colombian Emerald in 14k yellow gold ring – Assay Jewelers
Sold Out
Vintage Baguette Cut Emerald Ring in 14k yellow Gold – Assay Jewelers
Sold Out
You May Also Like
Mixed Cut Emerald Stud Earrings in Solid Gold – Assay Jewelers
Save up to 49%
Mixed Cut Emerald Stud Earrings in Solid Gold
From £384.00 GBP
14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring – Assay Jewelers
Save 20%
14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring
£1,432.00 GBP
£1,791.00 GBP
18K Gold 0.72 Carat Natural Diamond Cluster Illusion Set Round Stud Earrings – Assay Jewelers
14K White Gold Bypass Diamond & Emerald Snowstorm Ring – Assay Jewelers
Save 22%
14K White Gold Bypass Diamond & Emerald Snowstorm Ring
£2,879.00 GBP
£3,724.00 GBP
1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold – Assay Jewelers
Save 16%
1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold
£2,785.00 GBP
£3,342.00 GBP
1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings – Assay Jewelers
Save 20%
1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings
£2,022.00 GBP
£2,535.00 GBP
16 Carat Baguette Cut Diamond 18K White Gold Multi-Link Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet
£14,944.00 GBP
14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring – Assay Jewelers
Save 19%
14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring
£3,046.00 GBP
£3,807.00 GBP
2 Carat Round Cut Lab Grown Diamond Solitaire Floating Pendant Necklace – Assay Jewelers
Sold Out
IGI Certified 6 Carat TW Lab Grown Diamond 14K Martini Stud Earrings – Assay Jewelers
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet – Assay Jewelers
Save 12%
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet
£54,019.00 GBP
£61,734.00 GBP
18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set – Assay Jewelers
Save 20%
18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set
£26,050.00 GBP
£32,563.00 GBP
36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet – Assay Jewelers
Save 16%
36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet
£19,034.00 GBP
£22,886.00 GBP
34.7 Grams Intricate Mignot Faget Solid Gold Bolo Tie Franco Chain Necklace – Assay Jewelers
6.65 Carat Lab Grown & Natural Diamond in 14K White Gold Cluster Ring – Assay Jewelers
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring – Assay Jewelers
Save 20%
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring
£1,188.00 GBP
£1,487.00 GBP
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring – Assay Jewelers
Save 16%
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring
£3,611.00 GBP
£4,326.00 GBP
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace – Assay Jewelers
Save 12%
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace
£18,303.00 GBP
£20,898.00 GBP
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet – Assay Jewelers
Save 16%
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet
£8,652.00 GBP
£10,399.00 GBP
3 Carat Emerald Cut Lab Grown Diamond Stud Earrings – Assay Jewelers
3 Carat Emerald Cut Lab Grown Diamond Stud Earrings
£2,053.00 GBP
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle – Assay Jewelers
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle
£39,091.00 GBP
Vintage Bucherer 18K Gold Ladies Textured Square Link Bracelet Watch – Assay Jewelers
Sold Out
GIA Certified Vintage Carved Jadeite Jade & Diamond Statement Ring – Assay Jewelers
Sold Out
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace – Assay Jewelers
Save 10%
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace
£16,596.00 GBP
£18,603.00 GBP
Certified 5.80 Carat Natural Jadeite Jade and Baguette Diamond Platinum Ring – Assay Jewelers
Certified
Certified 5.80 Carat Natural Jadeite Jade and Baguette Diamond Platinum Ring
£17,273.00 GBP
£20,765.00 GBP
Certified 30 Carat Untreated Jadeite Jade & Diamond Platinum Ring – Assay Jewelers
Certified
Certified 30 Carat Untreated Jadeite Jade & Diamond Platinum Ring
£11,515.00 GBP
£13,843.00 GBP
Certified 5.11 Carat Jadeite Jade and Diamond Platinum Pendant Necklace – Assay Jewelers
Certified
Certified 5.11 Carat Jadeite Jade and Diamond Platinum Pendant Necklace
£9,313.00 GBP
£11,185.00 GBP
Certified 4.17 Carat Untreated Jadeite Jade and Baguette Diamond Platinum Ring – Assay Jewelers
Certified
Certified 4.17 Carat Untreated Jadeite Jade and Baguette Diamond Platinum Ring
£9,714.00 GBP
£11,680.00 GBP
5.5 Carat Diamond 18K White Gold 4-Prong Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace
£9,439.00 GBP
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring – Assay Jewelers
Save 16%
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring
£9,934.00 GBP
£11,942.00 GBP
Natural 0.60 CTTW Diamond Three-Stone Cluster Stud Earrings – Assay Jewelers
Certified 15 Carat Jadeite Jade A Fei Cui and Diamond Split Platinum Ring – Assay Jewelers
Certified
Certified 15 Carat Jadeite Jade A Fei Cui and Diamond Split Platinum Ring
£7,048.00 GBP
£8,479.00 GBP
Emerald, Ruby, Or Sapphire & Diamond Halo 1 Carat Stud Earrings in 14K Gold – Assay Jewelers
Save up to 20%
Emerald, Ruby, Or Sapphire & Diamond Halo 1 Carat Stud Earrings in 14K Gold
£1,180.00 GBP
£1,480.00 GBP
Ruby Dragonfly Stud Earrings in 14K Gold – Assay Jewelers
Save up to 20%
Ruby Dragonfly Stud Earrings in 14K Gold
£786.00 GBP
£983.00 GBP
Emerald Dragonfly Stud Earrings in 14K Gold – Assay Jewelers
Save up to 20%
Emerald Dragonfly Stud Earrings in 14K Gold
£786.00 GBP
£983.00 GBP
Natural 3mm Black Sapphire Stud Earrings – Assay Jewelers
Save 38%
Natural 3mm Black Sapphire Stud Earrings
£39.00 GBP
£63.00 GBP
Ancient Greek Lion Hemidrachm 400 BC Hammered 20K Gold Mens Ring – Assay Jewelers
Sold Out
Adjustable 5 Carat Lab Grown Diamond Tennis Choker Necklace – Assay Jewelers
1-2 Carat Blue & White Lab Grown Diamond 4-Prong 14K White Gold Tennis Bracelet – Assay Jewelers
20.96 Carat Oval Light Pink Kunzite & Diamond in Platinum Filigree Cocktail Ring – Assay Jewelers
Save 16%
20.96 Carat Oval Light Pink Kunzite & Diamond in Platinum Filigree Cocktail Ring
£8,707.00 GBP
£10,477.00 GBP
Blue Sapphire and Diamond Platinum Channel Set 4mm Band Ring – Assay Jewelers
Save 16%
Blue Sapphire and Diamond Platinum Channel Set 4mm Band Ring
£3,092.00 GBP
£3,713.00 GBP
2.8 Carat Oval Blue Sapphire and Diamond Ballerina Halo Ring – Assay Jewelers
Save 16%
2.8 Carat Oval Blue Sapphire and Diamond Ballerina Halo Ring
£2,966.00 GBP
£3,561.00 GBP
10.96 Carat Rubellite Tourmaline and Diamond Accent Platinum Ring – Assay Jewelers
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring – Assay Jewelers
Save 16%
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring
£3,092.00 GBP
£3,713.00 GBP
1.16 Carat Oval Blue Sapphire and Diamond Textured Halo Platinum Ring – Assay Jewelers
Save 20%
1.16 Carat Oval Blue Sapphire and Diamond Textured Halo Platinum Ring
£2,093.00 GBP
£2,620.00 GBP
1.03 Carat Round-Cut Diamond in Platinum 900 Channel Setting Half-Eternity Ring – Assay Jewelers
Save 16%
1.03 Carat Round-Cut Diamond in Platinum 900 Channel Setting Half-Eternity Ring
£3,799.00 GBP
£4,570.00 GBP
1.2 Carat Round-Cut Diamond Two-Tone Retro Cluster Ring – Assay Jewelers
Save 16%
1.2 Carat Round-Cut Diamond Two-Tone Retro Cluster Ring
£2,745.00 GBP
£3,292.00 GBP
2.75 Carat Diamond 3-Row Curved 14K Gold Bangle Bracelet – Assay Jewelers
Sold Out