Diamond Jewelry
22k & 18K Yellow Gold Floral Motif Diamond Pin/brooch and Pendant – Assay Jewelers
Natural Onyx & Diamond Earrings in Textured Ribbed 18K Yellow Gold and Platinum – Assay Jewelers
Natural 5 Carat Diamond Bezel Tennis Bracelet in 14K White Gold – Assay Jewelers
Save 16%
Natural 5 Carat Diamond Bezel Tennis Bracelet in 14K White Gold
CHF 5,806.00
CHF 6,978.00
Natural 0.20 Carat Round Cut Diamond Curved Ying & Yang Stud Earrings – Assay Jewelers
Save 20%
Natural 0.20 Carat Round Cut Diamond Curved Ying & Yang Stud Earrings
CHF 221.00
CHF 277.00
14K White Gold Natural Diamond Key To My Heart Pendant Necklace – Assay Jewelers
Save up to 20%
Natural 4/10 CTTW Diamond Hoop Earrings in 14K Solid Gold – Assay Jewelers
Save 19%
Natural 4/10 CTTW Diamond Hoop Earrings in 14K Solid Gold
CHF 1,228.00
CHF 1,532.00
Single Stud 2.5mm Round Tiny Natural Diamond Earring in 925 Sterling Silver – Assay Jewelers
Save 29%
Single Stud 2.5mm Round Tiny Natural Diamond Earring in 925 Sterling Silver
CHF 31.00
CHF 44.00
Natural Diamond 16 Carat Round-Brilliant Cut Interlocking Circle Pendant Necklace in 18K Yellow Gold – Assay Jewelers
Natural 2 Carat Floral Diamond Dangle Drop Earrings in 18K White & Black Gold – Assay Jewelers
5 CTTW Diamond Cluster Multi Cut Pendant in 18K Yellow Gold Necklace – Assay Jewelers
Natural 1.30 Carat Round-Brilliant Diamond Three Stone Ring in 14K White Gold – Assay Jewelers
Save 16%
Natural 1.30 Carat Round-Brilliant Diamond Three Stone Ring in 14K White Gold
CHF 3,815.00
CHF 4,578.00
3.03 Carat Old-European Cut IGI Certified CVD Lab Diamond Solitaire Ring and Diamond Jacket Engagement Ring – Assay Jewelers
7.71 Carat Round Cut I2 Natural Diamond Cluster Ring in 18K White Gold – Assay Jewelers
Boucheron "Laperouse" 8.03 Carat Emerald Cut G VS1 GIA Certified Diamond Ring – Assay Jewelers
1.25 CTTW Channel Set Cluster Diamond Mens Ring in 14K Yellow Gold – Assay Jewelers
Save 16%
1.25 CTTW Channel Set Cluster Diamond Mens Ring in 14K Yellow Gold
CHF 4,201.00
CHF 5,044.00
Round Cut Blue and White Diamond Butterfly Outline Stud Earrings – Assay Jewelers
Save 20%
Round Cut Blue and White Diamond Butterfly Outline Stud Earrings
CHF 766.00
CHF 958.00
14K Solid White Gold Natural Diamond Cluster Butterfly Stud Earring – Assay Jewelers
Save 9%
14K Solid White Gold Natural Diamond Cluster Butterfly Stud Earring
CHF 859.00
CHF 954.00
Heart Cut Natural Diamond Butterfly Stud Earrings in 18K Rose Gold – Assay Jewelers
18K White Gold Butterfly Ring with Black Onyx, White Agate, and Round Cut Diamonds – Assay Jewelers
14K White Gold Flower Motif Blue and White Diamond Stud Earrings – Assay Jewelers
Save 20%
14K White Gold Flower Motif Blue and White Diamond Stud Earrings
CHF 1,947.00
CHF 2,439.00
1 Carat Cushion-Cut Lab Grown Diamond Solitaire Pendant Necklace in 14K White Gold 16 Inch Chain – Assay Jewelers
Save 2%
1 Carat Cushion-Cut Lab Grown Diamond Solitaire Pendant Necklace in 14K White Gold 16 Inch Chain
CHF 1,396.00
CHF 1,430.00
1/3 Carat Natural Diamond 3-Prong Stud Earrings 4mm in 14K White Gold – Assay Jewelers
Save up to 19%
1/2 Carat Natural Diamond 4-Prong Basket Stud Earrings In 14K White Gold – Assay Jewelers
Save up to 15%
1/2 Carat Natural Diamond 4-Prong Basket Stud Earrings In 14K White Gold
CHF 763.00
CHF 908.00
Natural Blue and White Diamond Cluster Butterfly Charm Floating Pendant Necklace – Assay Jewelers
Save 20%
Natural Blue and White Diamond Cluster Butterfly Charm Floating Pendant Necklace
CHF 2,175.00
CHF 2,724.00
Natural Pink Diamond Butterfly Charm Floating Pendant Necklace in 18K Rose Gold – Assay Jewelers
1/3 CTW Natural Blue and White Diamond Curved Mini Three Stone Ring in 14K White Gold – Assay Jewelers
Sold Out
1/3 Carat Natural Diamond Mini 3-Stone Curved Ring in 14K White Gold – Assay Jewelers
Natural Diamond Contoured Wedding Band Stacking Ring in 14K White Gold – Assay Jewelers
Save 15%
Natural Diamond Contoured Wedding Band Stacking Ring in 14K White Gold
CHF 834.00
CHF 987.00
IGI Cert. 2.08 Carat Lab Grown Old European Cut Diamond Vintage 6-Prong Engagement Ring – Assay Jewelers
2.14 Carat Lab Grown Radiant Cut Diamond Split Shank Engagement Ring – Assay Jewelers
Vintage Retro Old European Cut Diamond Bangle with Filigree and Milgrain Finish in 14K White Gold – Assay Jewelers
Save 16%
Vintage Retro Old European Cut Diamond Bangle with Filigree and Milgrain Finish in 14K White Gold
CHF 3,052.00
CHF 3,663.00
Art Deco 2.5 Carat Old Euro Cut Diamond & Emerald Engagement Ring in Platinum – Assay Jewelers
Save 16%
Art Deco 2.5 Carat Old Euro Cut Diamond & Emerald Engagement Ring in Platinum
CHF 28,230.00
CHF 33,957.00
Vintage 4.50 CTTW Old European Cut Diamond Three-Stone Art Deco Engagement Ring in Platinum – Assay Jewelers
Save 12%
Vintage 4.50 CTTW Old European Cut Diamond Three-Stone Art Deco Engagement Ring in Platinum
CHF 71,781.00
CHF 82,007.00
25 Carat Total Round Cut Natural Diamond Bezel Set Link Bracelet in 18K White Gold – Assay Jewelers
Art Deco 1.55 Carat Old European Cut Diamond Milgrain Filigree Platinum Ring – Assay Jewelers
Sold Out
Chopard Happy Diamond 18Kt White Gold Heart Shape Pendant Necklace with Pouch & Papers – Assay Jewelers
1 Carat Total Oval Cut 18K White Gold Solitaire 4-Prong Stud Earrings – Assay Jewelers
GIA Certified 0.51 Carat Round Cut Diamond 18K White Hidden Halo Engagement Ring – Assay Jewelers
Certified
GIA Certified 0.51 Carat Round Cut Diamond 18K White Hidden Halo Engagement Ring
CHF 6,595.00
CHF 8,244.00
1.42 Carat Mixed Asscher Cut Illusion Set Mens Natural Diamond Cluster Ring – Assay Jewelers
Save 12%
1.42 Carat Mixed Asscher Cut Illusion Set Mens Natural Diamond Cluster Ring
CHF 10,928.00
CHF 12,462.00
11.9 Carat Pink and White Diamond Pendant Necklace and Ring Flower Motif Jewelry Set in 18K Rose & White Gold – Assay Jewelers
0.91 Carat Natural Diamond 10K White Gold Twisted Shank Ring – Assay Jewelers
Natural 0.22 Carat Round Cut Diamond Ring in 14K White Gold & Diamond Halo – Assay Jewelers
Save 19%
Natural 0.22 Carat Round Cut Diamond Ring in 14K White Gold & Diamond Halo
CHF 895.00
CHF 1,113.00
Natural 3.51 Carat Round Cut Diamond Solitaire Engagement Ring – Assay Jewelers
Save 16%
Natural 3.51 Carat Round Cut Diamond Solitaire Engagement Ring
CHF 13,751.00
CHF 16,528.00
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring – Assay Jewelers
Save 19%
Platinum and 18K Gold Unisex Natural Diamond Pinky Ring
CHF 3,719.00
CHF 4,648.00
Vintage 1.5 Carat TW Bezel and Channel Set Natural Diamond Mens Ring in 18K Gold – Assay Jewelers
Natural 4.21 Carat Round Diamond Engagement Ring With Baguette Diamonds in Two Tone 18k Gold – Assay Jewelers
Save 20%
Natural 4.21 Carat Round Diamond Engagement Ring With Baguette Diamonds in Two Tone 18k Gold
CHF 34,027.00
CHF 42,534.00
0.44 CTTW Round Cut Diamond Engagement Ring in 18K White Gold – Assay Jewelers
Save 20%
0.44 CTTW Round Cut Diamond Engagement Ring in 18K White Gold
CHF 1,544.00
CHF 1,930.00
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Save 19%
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold
CHF 2,667.00
CHF 3,333.00
You May Also Like
GIA Certified 9.48 Carat Paraiba Tourmaline Diamond Cluster Ring – Assay Jewelers
3.54 Carat Trilliant Rubellite Pink Tourmaline & Diamond 18K Two Tone Gold Ring – Assay Jewelers
3.59 Carat Oval Pink Tourmaline and Baguette Diamond 18K White Gold Unisex Ring – Assay Jewelers
Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings – Assay Jewelers
Save 19%
Greek 18K White Gold Diamond Pink Tourmaline Yellow Garnet Pearl Drop Earrings
CHF 11,226.00
CHF 14,032.00
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set – Assay Jewelers
Save 19%
Greek 12 Carat Diamond South Sea Pearl Tourmaline Citrine Earring Necklace Set
CHF 18,242.00
CHF 22,802.00
GIA Certified 12.95 Carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone – Assay Jewelers
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring – Assay Jewelers
Save 20%
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring
CHF 7,388.00
CHF 9,235.00
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring – Assay Jewelers
Save 20%
GIA Certified 4.58 Carat Emerald Cut Indicolite Tourmaline Diamond Platinum Ring
CHF 4,652.00
CHF 5,815.00
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace – Assay Jewelers
Save 20%
10.52 Carat Forest Green Tourmaline Emerald Cut 18K Gold Pendant Necklace
CHF 4,841.00
CHF 6,052.00
25 Carat Aquamarine, Tourmaline, & Diamond 18K Gold Platinum Retro Bracelet – Assay Jewelers
GIA Certified 17.16 Carat Lozenge Cut Rubellite Red Tourmaline Ring – Assay Jewelers
Sold Out
18K Gold Multi Color Gemstone Vintage Estate X Bezel Bracelet – Assay Jewelers
Save 20%
18K Gold Multi Color Gemstone Vintage Estate X Bezel Bracelet
CHF 8,560.00
CHF 10,700.00
GIA Certified 18.61 Carat Pink Tourmaline & Floral Diamond Pendant Necklace – Assay Jewelers
Paraiba Tourmaline and Onyx in 14K Retro Drop Pendant Necklace – Assay Jewelers
GIA Certified 10.47 Carat Green Oval Cut Tourmaline & Diamond in Platinum Cocktail Ring – Assay Jewelers
Certified
GIA Certified 35 Carat Indicolite Tourmaline & Diamond 18K Gold Pendant – Assay Jewelers
Sold Out
3.5 Carat Green Tourmaline 14K Gold Nugget Mens Ring – Assay Jewelers
3.5 Carat Green Tourmaline 14K Gold Nugget Mens Ring
CHF 4,806.00
Tiffany & Co. 6.5 Carat Pear Cut Green-Blue Tourmaline and Diamond Platinum Ring – Assay Jewelers
Sold Out
Vintage 22K Gold Pink Tourmaline Bead Indian Chandelier Drop Earrings – Assay Jewelers
Sold Out
GIA Cert. 5.52 Carat Rubellite and Diamond Halo Filigree Ring – Assay Jewelers
Certified
GIA Cert. 5.52 Carat Rubellite and Diamond Halo Filigree Ring
CHF 25,380.00
CHF 30,522.00
GIA Certified 6.40 Carat Blue Indicolite Tourmaline Vintage Retro Platinum Ring – Assay Jewelers
Certified
10.96 Carat Rubellite Tourmaline and Diamond Accent Platinum Ring – Assay Jewelers
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring – Assay Jewelers
Certified
GIA Certified 15.07 Carat Emerald Cut Pink Tourmaline and Diamond Ring
CHF 7,079.00
CHF 8,849.00
4.67 Carat Red Tourmaline and Trillion Diamond Three Stone Platinum Ring – Assay Jewelers
Platinum 3.19 Carat Indicolite Tourmaline & Diamond Vintage Filigree Ring Size 6 – Assay Jewelers
GIA Certified 11.22 Carat Green Tourmaline and Diamond Platinum Filigree Ring – Assay Jewelers
Certified
GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring – Assay Jewelers
Sold Out
GIA Certified 6.47 Carat Green Tourmaline East-West Half Bezel 18K Ring – Assay Jewelers
Certified
21.13 Carat Pink Tourmaline & Diamond Floating Pendant Necklace in 14K/18K Gold – Assay Jewelers
Vintage Briolette Cut Green Tourmaline & Diamond Dangling Stud Earrings in 18K – Assay Jewelers
5 Carat Round Cut Green Tourmaline and Diamond Dangle Drop Earrings – Assay Jewelers
Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold – Assay Jewelers
Certified
Vintage GIA Certified 120 Carat Pear-Shape Pink Rubellite Tourmaline Necklace in 22k Yellow Gold
CHF 22,758.00
CHF 26,023.00
Natural 7.64 Carat Paraiba Tourmaline & Marquise Diamond Pendant Necklace in 18K White Gold – Assay Jewelers
Vintage 16 Carat Pink Checkerboard Oval-Cut Tourmaline and Diamond Earring – Assay Jewelers
GIA Certified 11 Carat Bluish Green Pear-Cut Tourmaline & Baguette Diamond Ring – Assay Jewelers
Sold Out
GIA Certified Hexagon Cut Pink Tourmaline with Diamond Halo Star Shape Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified Blue-Green Rectangle Cut Tourmaline & Diamond Ring in 18K Carved Gold – Assay Jewelers
Sold Out
GIA Certified Rectangular Cut Blue-Green Indicolite Tourmaline and Diamond 18K Gold Ring – Assay Jewelers
Certified
Vintage Retro Regal Style 5 Carat Red Tourmaline & Diamond Ring in 18K Gold – Assay Jewelers
5.20 Carat Cushion Checkerboard Cut Pink Tourmaline & Diamond Ring in 18K White Gold – Assay Jewelers
Vintage 4.5 Carat Oval Natural Rubellite Tourmaline & Diamond 18k Ring – Assay Jewelers
7 Carat Trilliant Cut Watermelon Green Tourmaline with Diamond Sides in 18K Gold 2 Tone Ring – Assay Jewelers
Sold Out
Vintage 6 Carat TW Oval Cut Pinkish-Red Tourmaline with Neon Paraiba Tourmaline and Diamond Ring in 18K Gold – Assay Jewelers
Vivid Pink 7 Carat Radiant Cut Tourmaline Ring with Round Diamond Halo in 18K Gold – Assay Jewelers
Vintage 3 Carat Radiant Cut Vivid Pink/Purple Tourmaline and Diamond Platinum Ring – Assay Jewelers
5.50 Carat Rubellite Tourmaline Carved Heart Motif Filigree East West Ring – Assay Jewelers
Vintage 6 Carat Pinkish Red Oval Cut Tourmaline Bezel Set Unisex Ring in 18K Yellow Gold – Assay Jewelers
Vintage Radiant Cut 4.50 Carat Red Rubellite Tourmaline and Diamond Ring in Platinum and 18K Gold – Assay Jewelers
3.50 Carat Oval Cut Rubellite Tourmaline East West Ring with Tsavorite, Diamond, Platinum & 18k Gold – Assay Jewelers
GIA Certified Oval Cut 7 Carat Purplish Red Tourmaline Ring with Diamond Sides in 18K Gold – Assay Jewelers
Certified