Gemstone One-of-a-Kind Jewelry For Less | Overstock.com

stone: Gemstone

SALE

Miadora 14k Rose Gold Morganite and 1/5ct TDW Diamond Cocktail Ring (G-H, SI1-SI2)

Miadora 14k Rose Gold Morganite and 1/5ct TDW Diamond Cocktail Ring (G-H, SI1-SI2)

SALE

Michael Valitutti Blue Opal and London Blue Topaz Ring

Michael Valitutti Blue Opal and London Blue Topaz Ring

SALE

14K White Gold 1.72ct TGW Tourmaline and 0.14ct TDW Diamond Butterfly Ring by La Vita Vital

14K White Gold 1.72ct TGW Tourmaline and 0.14ct TDW Diamond Butterfly Ring by La Vita Vital

SALE

La Vita Vital 18K White Gold , GIA certified Paraiba Tourmaline 2.74cts & Diamond Ring

Sale $44,63909 - $44,77184

La Vita Vital 18K White Gold , GIA certified Paraiba Tourmaline 2.74cts & Diamond Ring

SALE

Handmade Tribal Sterling Silver Ring (Afghanistan)

Handmade Tribal Sterling Silver Ring (Afghanistan)

SALE

La Vita Vital 18k Two-Tone 5.2cts Tanzanite Paraiba Tourmaline and Diamond Ring

La Vita Vital 18k Two-Tone 5.2cts Tanzanite Paraiba Tourmaline and Diamond Ring

SALE

Pre-owned 18k Gold Ruby and 1 3/5ct TDW Diamond Giant Estate Ring (H-I, SI1-SI2)

Pre-owned 18k Gold Ruby and 1 3/5ct TDW Diamond Giant Estate Ring (H-I, SI1-SI2)

SALE

Michael Valitutti Palladium Silver Salmon Coral, African Amethyst and Peridot Earrings

Michael Valitutti Palladium Silver Salmon Coral, African Amethyst and Peridot Earrings

SALE

Miadora Signature Collection 14k Rose Gold Oval-Cut Garnet and 1/2ct TDW Diamond Interlaced Halo Rin

Miadora Signature Collection 14k Rose Gold Oval-Cut Garnet and 1/2ct TDW Diamond Interlaced Halo Rin

SALE

Michael Valitutti Peach Moonstone Hinged Bangle Bracelet

Michael Valitutti Peach Moonstone Hinged Bangle Bracelet

SALE

Pre-owned 18k Two-tone Gold Aquamarine Marine-themed Estate Ring

Pre-owned 18k Two-tone Gold Aquamarine Marine-themed Estate Ring

SALE

18K White Gold 1 1/4ct TDW Diamonds and Sapphire Ballerina Estate Ring (G-H, VS1-VS2)

18K White Gold 1 1/4ct TDW Diamonds and Sapphire Ballerina Estate Ring (G-H, VS1-VS2)

SALE

Pre-owned 14k Yellow Gold 1/2ct TDW Giant Emerald Snake Cocktail Ring (I-J, SI3)

Pre-owned 14k Yellow Gold 1/2ct TDW Giant Emerald Snake Cocktail Ring (I-J, SI3)

SALE

Miadora Signature Collection 14k White Gold Blue Sapphire and 1/2ct TDW Diamond Halo Split Shank Statement Ring

Sale $26,28359 - $2,699,99910

MSRP $59,999.00

Miadora Signature Collection 14k White Gold Blue Sapphire and 1/2ct TDW Diamond Halo Split Shank Statement Ring

SALE

Miadora Signature Collection 14k Rose Gold Morganite White Sapphire and 3/8ct TDW Diamond Halo Cockt

Miadora Signature Collection 14k Rose Gold Morganite White Sapphire and 3/8ct TDW Diamond Halo Cockt

Lihara and Co Platinum NATURAL UNHEATED 4.41ct Blue Sapphire and 1/2 ct TDW Diamond Ring (G-H, VS1-VS2)

Lihara and Co Platinum NATURAL UNHEATED 4.41ct Blue Sapphire and 1/2 ct TDW Diamond Ring (G-H, VS1-VS2)

SALE

Auriya 14k White Gold 2 1/4ct Emerald and 1ct TDW Diamond Ring

Auriya 14k White Gold 2 1/4ct Emerald and 1ct TDW Diamond Ring

SALE

Michael Valitutti Kunzite and Brazillian Amethyst Ring

Michael Valitutti Kunzite and Brazillian Amethyst Ring

SALE

Michael Valitutti Amethyst, Chrome Diopside & Diamond Ring

Michael Valitutti Amethyst, Chrome Diopside & Diamond Ring

SALE

Auriya 18k White Gold Certified 11 1/3ct Alexandrite and 1 1/4ct TDW Diamond Ring

MSRP $110,340.00

Auriya 18k White Gold Certified 11 1/3ct Alexandrite and 1 1/4ct TDW Diamond Ring

SALE

Auriya 14k White Gold Vintage 5ct Pink Morganite and 3/4ct TDW Round Diamond Halo Engagement Ring

Auriya 14k White Gold Vintage 5ct Pink Morganite and 3/4ct TDW Round Diamond Halo Engagement Ring

SALE

18k White Gold Brazilian Alexandrite and 5/8ct TDW Diamond Ring

18k White Gold Brazilian Alexandrite and 5/8ct TDW Diamond Ring

SALE

18k White or Yellow Gold Fine Brazilian Alexandrite and 1 1/3 ct TDW Diamond Ring by La Vita Vital

18k White or Yellow Gold Fine Brazilian Alexandrite and 1 1/3 ct TDW Diamond Ring by La Vita Vital

SALE

Michael Valitutti Silver Emerald & Yellow Sapphire Ring

Michael Valitutti Silver Emerald & Yellow Sapphire Ring

SALE

Auriya 18k White Gold 2ct Emerald and 1ct TDW Diamond Ring

Auriya 18k White Gold 2ct Emerald and 1ct TDW Diamond Ring

Clearance

Miadora 14k White Gold 7ct TGW Blue Topaz 1/10ct TDW Diamond Ring (G-H, SI1-SI2)

Miadora 14k White Gold 7ct TGW Blue Topaz 1/10ct TDW Diamond Ring (G-H, SI1-SI2)

SALE

Pre-owned 18k Gold Pink Sapphire and 8 1/3ct TDW Diamond Butterfly Pin (H-I, VS1-VS2)

Pre-owned 18k Gold Pink Sapphire and 8 1/3ct TDW Diamond Butterfly Pin (H-I, VS1-VS2)

SALE

La Vita Vital 18K White Gold .79ct TGW Brazilian Alexandrite and Diamond Statement Ring

La Vita Vital 18K White Gold .79ct TGW Brazilian Alexandrite and Diamond Statement Ring

SALE

Michael Valitutti Silver Ammolite and Chrome Diopside Ring

Michael Valitutti Silver Ammolite and Chrome Diopside Ring

SALE

Auriya 18k White Gold Certified 3 5/8ct Rare Blue Sapphire 1 1/4ct TDW Diamond Ring

MSRP $16,635.00

Auriya 18k White Gold Certified 3 5/8ct Rare Blue Sapphire 1 1/4ct TDW Diamond Ring

SALE

Auriya Platinum Certified 2 1/4ct Rare Unheated Natural Color Change Sapphire and 3/4ct TDW Diamond Ring - White

MSRP $11,010.00

Auriya Platinum Certified 2 1/4ct Rare Unheated Natural Color Change Sapphire and 3/4ct TDW Diamond Ring - White

Orchid Jewelry One of a Kind Silver 45.45ct Tanzanite/ Diamond/ Topaz Ring

Orchid Jewelry One of a Kind Silver 45.45ct Tanzanite/ Diamond/ Topaz Ring

SALE

One-of-a-kind Michael Valitutti Palladium Silver Pearshaped Milky Aquamarine Ring

One-of-a-kind Michael Valitutti Palladium Silver Pearshaped Milky Aquamarine Ring

SALE

Auriya Platinum 3 1/5ct Emerald and 3/8ct TDW Diamond Ring - White

Auriya Platinum 3 1/5ct Emerald and 3/8ct TDW Diamond Ring - White

SALE

Auriya 14k White Gold Certified 12 3/8ct Pink Tourmaline and 2 1/10ct TDW Diamond Ring

MSRP $16,830.00

Auriya 14k White Gold Certified 12 3/8ct Pink Tourmaline and 2 1/10ct TDW Diamond Ring

SALE

Miadora 14k Rose Gold Amethyst Teardrop Dangle Earrings

Miadora 14k Rose Gold Amethyst Teardrop Dangle Earrings

SALE

La Vita Vital 18k White Gold Tanzanite 4 1/10ct and Diamond 0.52ct TDW Ring

La Vita Vital 18k White Gold Tanzanite 4 1/10ct and Diamond 0.52ct TDW Ring

SALE

Auriya Platinum 3ct Emerald and 3/4ct TDW Diamond Ring - White

Auriya Platinum 3ct Emerald and 3/4ct TDW Diamond Ring - White

Clearance

De Buman 18k Gold Blue Topaz, Sapphire and 1/3ct TDW Diamond Ring (G-H, VS1)

De Buman 18k Gold Blue Topaz, Sapphire and 1/3ct TDW Diamond Ring (G-H, VS1)

Orchid Jewelry 'One of a Kind' 925 Sterling Silver 11ct. Gemstone Carved Emerald, Tsavorite and Accent Diamond Anniversary Rings

Orchid Jewelry 'One of a Kind' 925 Sterling Silver 11ct. Gemstone Carved Emerald, Tsavorite and Accent Diamond Anniversary Rings

SALE

14k Yellow Gold 12 5/8ct TGW Tourmaline and 1/2ct TDW Diamond Butterfly Ring

14k Yellow Gold 12 5/8ct TGW Tourmaline and 1/2ct TDW Diamond Butterfly Ring

SALE

18k Yellow Gold Men's Natural Yellow Sapphire and 2ct TDW Baguette Diamond Ring (G-H, SI1-SI2)

18k Yellow Gold Men's Natural Yellow Sapphire and 2ct TDW Baguette Diamond Ring (G-H, SI1-SI2)

SALE

Auriya 18k White Gold 3ct Sapphire and 2ct TDW Diamond 3-Stone Halo Engagement Ring - N/A

MSRP $24,600.00

Auriya 18k White Gold 3ct Sapphire and 2ct TDW Diamond 3-Stone Halo Engagement Ring - N/A

SALE

Auriya 14k Gold 5 1/5ct Blue and White Sapphire Halo Engagement Ring

MSRP $13,500.00

Auriya 14k Gold 5 1/5ct Blue and White Sapphire Halo Engagement Ring

SALE

18k Two-tone Gold Pink Tourmaline and 1 1/6ct TDW Diamond Ring (G, VS2)

MSRP $17,712.00

18k Two-tone Gold Pink Tourmaline and 1 1/6ct TDW Diamond Ring (G, VS2)

SALE

Auriya Platinum Certified 2 1/3ct Rare Unheated Pink Sapphire and 1 1/5ct TDW Diamond Ring - White

MSRP $14,385.00

Auriya Platinum Certified 2 1/3ct Rare Unheated Pink Sapphire and 1 1/5ct TDW Diamond Ring - White

SALE

Auriya Platinum Certified 1ct Extremely Rare Ruby and 5/8ct TDW Diamond Ring - White

Auriya Platinum Certified 1ct Extremely Rare Ruby and 5/8ct TDW Diamond Ring - White

SALE

La Vita Vital 18k White Gold Tanzanite 4.09ct and Diamond 0.32ct TDW Ring

La Vita Vital 18k White Gold Tanzanite 4.09ct and Diamond 0.32ct TDW Ring

SALE

Pre-owned 18k White Gold 3/5ct TDW Orange Sapphire Ballerina Ring (I-J, SI1-SI2)

Pre-owned 18k White Gold 3/5ct TDW Orange Sapphire Ballerina Ring (I-J, SI1-SI2)

SALE

Michael Valitutti Palladium Silver Salmon Bamboo Coral and Sleeping Beauty Turquoise Cocktail Ring

Michael Valitutti Palladium Silver Salmon Bamboo Coral and Sleeping Beauty Turquoise Cocktail Ring

SALE

One-of-a-kind Michael Valitutti Palladium Silver Pink Opal, Hematite and Dark Pink Sapphire Ring

One-of-a-kind Michael Valitutti Palladium Silver Pink Opal, Hematite and Dark Pink Sapphire Ring

SALE

One-of-a-kind Michael Valitutti Brazillian Amethyst with Tsavorite Garnet Ring

One-of-a-kind Michael Valitutti Brazillian Amethyst with Tsavorite Garnet Ring

SALE

Pre-owned Platinum Ruby, Onyx and 3ct TDW Diamond Estate Ring (I-J, SI1-SI2)

Pre-owned Platinum Ruby, Onyx and 3ct TDW Diamond Estate Ring (I-J, SI1-SI2)

SALE

Auriya 18k White Gold Certified 12 1/5ct Alexandrite and 2ct TDW Diamond Ring

MSRP $92,100.00

Auriya 18k White Gold Certified 12 1/5ct Alexandrite and 2ct TDW Diamond Ring

SALE

Miadora Signature Collection 14k White Gold Cushion-Cut Sky-Blue Topaz and 5/8ct TDW Diamond Split S

Sale $3,40199 - $3,40379

Miadora Signature Collection 14k White Gold Cushion-Cut Sky-Blue Topaz and 5/8ct TDW Diamond Split S

SALE

One-of-a-kind Michael Valitutti Sterling Silver Garnet and White Topaz Three-stone Ring

One-of-a-kind Michael Valitutti Sterling Silver Garnet and White Topaz Three-stone Ring

SALE

Platinum 2.61ct TGW Padparadscha Sapphire and White Diamond One-of-a-Kind Ring"

Platinum 2.61ct TGW Padparadscha Sapphire and White Diamond One-of-a-Kind Ring"

SALE

18k Yellow Gold 1ct TDW Diamond and Ruby Swirl Cluster Cocktail Ring (G-H, SI1-SI2)

18k Yellow Gold 1ct TDW Diamond and Ruby Swirl Cluster Cocktail Ring (G-H, SI1-SI2)

SALE

Pre-owned Silver/ Gold Sapphire and 4 1/2ct TDW Diamond 1800's Brooch (K-L, I1-I2)

Pre-owned Silver/ Gold Sapphire and 4 1/2ct TDW Diamond 1800's Brooch (K-L, I1-I2)

SALE

La Vita Vital 18k Two-Tone Gold Tanzanite and 1/8ct TDW White Diamond Ring

La Vita Vital 18k Two-Tone Gold Tanzanite and 1/8ct TDW White Diamond Ring

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