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Core Jewelry Collection

Core Jewelry Collection

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91 products

Sterling silver signet ring with domed profile.Sterling silver signet ring with domed profile.
• Sterling Silver Grand Dome Ring Sale price$126.00 USD
A smooth masculine or transmasculine yellow gold band.Wide European Style Comfort-fit Band Ring
Wide European Style Comfort-fit Band Ring Sale priceFrom $225.00 USD
An engagement ring with a bezel-set moissanite in shiny yellow gold. The center has a halo of diamonds around it.An engagement ring with a bezel-set moissanite in shiny white gold. The center has a halo of diamonds around it.
1.25ct Bezel-set Halo Solitaire Engagement Ring Sale priceFrom $2,144.00 USD
A contour wedding band with a soft V shape with a shiny white metal appearance.A contour wedding band with a soft V shape with a shiny white metal appearance.
V Contour Core Wedding Band Sale priceFrom $515.00 USD
A pair of yellow gold earrings with vibrant green lab-grown emeralds.Three Stone Post Earrings
Three Stone Post Earrings Sale priceFrom $444.00 USD
Shiny white gold wedding band with a round profile.
1.5mm Round Band Ring Sale priceFrom $275.00 USD
Sterling silver signet ring with domed profile.Sterling silver signet ring with domed profile.
Grand Dome Ring Sale priceFrom $147.00 USD
Bezel-set Halo Solitaire Engagement RingBezel-set Halo Solitaire Engagement Ring
0.80ct Bezel-set Halo Solitaire Engagement Ring Sale priceFrom $1,838.00 USD
Shiny yellow gold cluster ring with a round center and accent stones.Shiny yellow gold cluster ring with a round center and accent stones.
1.30ct Round Brilliant Seven Stone Cluster Engagement Ring Sale priceFrom $1,789.00 USD
Seven Stone Basket Cluster Engagement Ring, 3C Designs, Cluster Ring - Aide-memoire JewelryVideo showing a Seven Stone Cluster Engagement Ring style. Various rings are shown with customized center stones and shapes.
.84ct Round Brilliant Seven Stone Cluster Engagement Ring Sale priceFrom $1,516.00 USD
A shiny yellow gold solitaire with an emerald cut center stone.Emerald Cut East-West Basket Solitaire Engagement Ring
Emerald-cut East-West Basket Solitaire Engagement Ring Sale priceFrom $1,408.00 USD
Signet ring style with an matte oval top face and a shiny band in sterling silver.11x9mm Oval Signet Ring
11x9mm Oval Signet Ring Sale priceFrom $165.00 USD
Sterling silver signet ring an oval top face.Underside of a sterling silver signet ring an oval top face.
14x12mm Oval Signet Ring Sale priceFrom $276.00 USD
A narrow flat band style in a matte white metal.A narrow flat band style in a matte white metal.
Slim & Skinny Flat Band Ring Sale priceFrom $211.00 USD
A narrow classic band style in matte yellow gold.A narrow classic band style in matte yellow gold.
Slim & Skinny Classic Band Ring Sale priceFrom $207.00 USD
Three stone basket engagement ring in shiny yellow gold with white diamonds.A custom yellow gold engagement ring with an oval lab-grown diamond center stone and pear-shaped accent stones.
Three Stone Basket Engagement Ring Sale priceFrom $1,842.00 USD
A sterling silver signet ring with an oval top face. The top face has a matte finish while the band is shiny.A sterling silver signet ring with an oval top face. The top face is carved out underneath to reduce its weight.
12x10mm Oval Signet Ring Sale priceFrom $170.00 USD
A sterling silver signet ring with an octagonal top face. The top face has a matte finish while the band is shiny.A sterling silver signet ring with an octagonal top face. The top face is carved out underneath to reduce its weight.
Octagon Signet Ring Sale priceFrom $199.00 USD
A sterling silver signet ring with an rectangular top face. The top face has a matte finish while the band is shiny.A sterling silver signet ring with an rectangular top face. The top face has a matte finish while the band is shiny.
Rectangle Signet Ring Sale priceFrom $252.00 USD
A sterling silver signet ring with an octagonal top face. The top face has a matte finish while the band is shiny.A sterling silver signet ring with an octagonal top face. The top face is carved out underneath to reduce its weight.
Cut Corner Rectangle Signet Ring Sale priceFrom $283.00 USD
Chunky signet ring style with an matte oval top face and a shiny band in sterling silver.A sterling silver signet ring with an oval top face. The top face has a matte finish while the band is shiny.
11x9.5mm Oval Signet Ring Sale priceFrom $188.00 USD
9x7mm Oval Signet RingA sterling silver signet ring with an oval top face. The top face has a matte finish while the band is shiny.
9x7mm Oval Signet Ring Sale priceFrom $149.00 USD
Chunky Oval Signet RingChunky Oval Signet Ring
Chunky Oval Signet Ring Sale priceFrom $278.00 USD
Solitaire engagement ring with a split shank detail in shiny yellow gold. The center stone is a white diamond.Oval-cut Split Shank Solitaire Engagement Ring
Oval-cut Split Shank Solitaire Engagement Ring Sale priceFrom $1,307.00 USD
Channel-set Baguette Stud EarringsChannel-set Baguette Stud Earrings
Channel-set Baguette Stud Earrings Sale priceFrom $349.00 USD
Marquise Cluster Stud EarringsMarquise Cluster Stud Earrings
Marquise Cluster Stud Earrings Sale price$394.00 USD
Pearl Stud EarringsPearl Stud Earrings
Pearl Stud Earrings Sale price$234.00 USD
Paperclip Dangle EarringsPaperclip Dangle Earrings
Paperclip Dangle Earrings Sale price$448.00 USD
A Toi et Moi engagement ring with a bezel-set step cut diamond and lab-grown round green sapphire. The ring is matte yellow gold.A Toi et Moi engagement ring with a bezel-set step cut diamond and lab-grown round green sapphire. The ring is matte yellow gold.
Toi et Moi Engagement Ring - Diamond or Sapphire Sale priceFrom $1,795.00 USD
Signet ring style with an matte kite-shaped top face and a shiny band in sterling silver.Geometric Signet Ring
Geometric Signet Ring Sale priceFrom $118.00 USD
Signet ring style with an matte oval top face and a shiny band in sterling silver.11x9mm Horizontal Oval Signet Ring
11x9mm Horizontal Oval Signet Ring Sale priceFrom $161.00 USD
Openwork Seven Stone Cluster Engagement RingOpenwork Seven Stone Cluster Engagement Ring
Openwork Seven Stone Cluster Engagement Ring Sale priceFrom $1,310.00 USD
Seven Stone Contour Band - 1/8 CTWSeven Stone Contour Band - 1/8 CTW
Seven Stone Contour Band - 1/8 CTW Sale priceFrom $1,003.00 USD
Narrow & Thick European Style Comfort-fit Band RingNarrow & Thick European Style Comfort-fit Band Ring
Narrow & Thick European Style Comfort-fit Band Ring Sale priceFrom $226.00 USD
Wide & Thick European Style Comfort-fit Band RingWide & Thick European Style Comfort-fit Band Ring
Wide & Thick European Style Comfort-fit Band Ring Sale priceFrom $256.00 USD
Three Stone Basket Engagement RingThree Stone Basket Engagement Ring
Three Stone Basket Engagement Ring Sale priceFrom $1,363.00 USD
Prong-Set in Channel Half Eternity BandProng-Set in Channel Half Eternity Band
Prong-Set in Channel Half Eternity Band Sale priceFrom $1,174.00 USD
Emerald Cut Openwork Seven Stone Cluster Engagement RingEmerald Cut Openwork Seven Stone Cluster Engagement Ring
Emerald Cut Openwork Seven Stone Cluster Engagement Ring Sale priceFrom $1,493.00 USD
Matte yellow gold solitaire with a bezel-set emerald cut center stone.Emerald-cut Classic Bezel Solitaire Engagement Ring
Emerald-cut Classic Bezel Solitaire Engagement Ring Sale priceFrom $1,223.00 USD
Cushion Cut Openwork Seven Stone Cluster Engagement RingCushion Cut Openwork Seven Stone Cluster Engagement Ring
Cushion Cut Openwork Seven Stone Cluster Engagement Ring Sale priceFrom $1,648.00 USD
Matte yellow gold solitaire with a bezel-set emerald cut center stone.Back angle of a bezel set solitaire. The center setting is set in an East-West orientation.
East-West Emerald-cut Bezel Solitaire Engagement Ring Sale priceFrom $1,269.00 USD
Seven Stone Contour Band - 1/5 CTWSeven Stone Contour Band - 1/5 CTW
Seven Stone Contour Band - 1/5 CTW Sale priceFrom $1,060.00 USD
Two Stone Prong-set Stud Earrings
Two Stone Prong-set Stud Earrings Sale priceFrom $423.00 USD
Prong-set Cluster Stud EarringsProng-set Cluster Stud Earrings
Prong-set Cluster Stud Earrings Sale priceFrom $534.00 USD
Bezel-Set Marquise Stud EarringsBezel-Set Marquise Stud Earrings
Bezel-Set Marquise Stud Earrings Sale price$497.00 USD
Cluster Wedding BandCluster Wedding Band
Cluster Wedding Band Sale priceFrom $1,078.00 USD
Cushion-cut Open Bezel Solitaire Engagement RingCushion-cut Open Bezel Solitaire Engagement Ring
Cushion-cut Open Bezel Solitaire Engagement Ring Sale priceFrom $1,523.00 USD
Europa Moon Texture Narrow & Comfort-fit Flat Band RingEuropa Moon Texture Narrow & Comfort-fit Flat Band Ring
Europa Moon Texture Narrow & Comfort-fit Flat Band Ring Sale priceFrom $456.00 USD

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Pencil and ruler graphic.

technology meets tradition

We merge traditional handcraft techniques with the latest technological tools.

responsibly sourced

We work exclusively with a few trusted suppliers for recycled metals and ethically sourced stones.

Crafted in the U.S.

Depending on the design, pieces are made entirely in-house or in collaboration with skilled U.S. partners.

made with care

We stand by our work, and offer a six-month warranty against manufacturing defects.