Login

Cart

Your cart is empty
3C Designs

3C Designs

Sort by

166 products

2.1mm Paperclip Chain2.1mm Paperclip Chain
2.1mm Paperclip Chain Sale priceFrom $18.00 USD
Seven Stone Basket Cluster with 6.5mm Lab-grown Green SapphireSeven Stone Basket Cluster with 6.5mm Lab-grown Green Sapphire
Seven Stone Basket Cluster with 6.5mm Lab-grown Green Sapphire
"Mama" Charm"Mama" Charm
"Mama" Charm Sale priceFrom $36.00 USD
. Geometric Hexagon Hoop Earrings
. Geometric Hexagon Hoop Earrings Sale price$535.00 USD
Sterling Silver Oval Signet Ring 11x9mmSterling Silver Oval Signet Ring 11x9mm
Sterling Silver Oval Signet Ring 11x9mm Sale price$140.00 USD
A small lowercase letter M charm hangs from a narrow chain. A small lowercase letter C charm on a narrow chain.
Initial Charm, sterling silver Sale price$25.00 USD
Geometric Signet RingGeometric Signet Ring
Geometric Signet Ring Sale priceFrom $95.00 USD
11x9mm Horizontal Oval Signet Ring11x9mm Horizontal Oval Signet Ring
11x9mm Horizontal Oval Signet Ring Sale priceFrom $136.00 USD
1mm Cable Chain1mm Cable Chain
1mm Cable Chain Sale priceFrom $25.00 USD
. 4mm Lab-grown Padparadscha Sapphire Round Bezel-set Pendant. 4mm Lab-grown Padparadscha Sapphire Round Bezel-set Pendant
. 4mm Lab-grown Padparadscha Sapphire Round Bezel-set Pendant Sale price$695.00 USD
. 3mm Australian Sapphire Square Bezel-set Pendant. 3mm Australian Sapphire Square Bezel-set Pendant
. 3mm Australian Sapphire Square Bezel-set Pendant Sale price$450.00 USD
1.2 mm Elongated Box Chain1.2 mm Elongated Box Chain
1.2 mm Elongated Box Chain Sale priceFrom $19.00 USD
Cluster Engagement RingCluster Engagement Ring
Cluster Engagement Ring Sale priceFrom $1,410.00 USD
Basket Solitaire Stand-in Proposal Engagement RingBasket Solitaire Stand-in Proposal Engagement Ring
Basket Solitaire Stand-in Proposal Engagement Ring Sale price$250.00 USD
Emerald Cut Split Shank Solitaire Engagement RingEmerald Cut Split Shank Solitaire Engagement Ring
Emerald Cut Split Shank Solitaire Engagement Ring Sale priceFrom $1,298.00 USD
Openwork Seven Stone Cluster Engagement RingOpenwork Seven Stone Cluster Engagement Ring
Openwork Seven Stone Cluster Engagement Ring Sale priceFrom $1,155.00 USD
Seven Stone Contour Band - 1/8 CTWSeven Stone Contour Band - 1/8 CTW
Seven Stone Contour Band - 1/8 CTW Sale priceFrom $938.00 USD
Narrow & Thick European Style Comfort-fit Band Ring •Narrow & Thick European Style Comfort-fit Band Ring •
Narrow & Thick European Style Comfort-fit Band Ring • Sale priceFrom $13.00 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 $11.00 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 $232.00 USD
Wide & Thick European Style Comfort-fit Band Ring •Wide & Thick European Style Comfort-fit Band Ring •
Wide & Thick European Style Comfort-fit Band Ring • Sale priceFrom $216.00 USD
Three Stone Basket Engagement RingThree Stone Basket Engagement Ring
Three Stone Basket Engagement Ring Sale priceFrom $1,278.00 USD
. Orange Sapphire Three Stone Post Earrings. Orange Sapphire Three Stone Post Earrings
. Orange Sapphire Three Stone Post Earrings Sale price$465.00 USD
. 4mm Topaz Pendant
. 4mm Topaz Pendant Sale price$100.00 USD
. 4mm Topaz Pendant
. 4mm Topaz Pendant Sale price$100.00 USD
Emerald Cut Moissanite PendantEmerald Cut Moissanite Pendant
Emerald Cut Moissanite Pendant Sale price$220.00 USD
. Oval Topaz Pendant. Oval Topaz Pendant
. Oval Topaz Pendant Sale price$195.00 USD
Two Stone Prong Set PendantTwo Stone Prong Set Pendant
Two Stone Prong Set Pendant Sale priceFrom $653.00 USD
Prong-Set in Channel Half Eternity BandProng-Set in Channel Half Eternity Band
Prong-Set in Channel Half Eternity Band Sale priceFrom $1,090.00 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 $1,388.00 USD
Emerald-cut Classic Bezel Solitaire Engagement RingEmerald-cut Classic Bezel Solitaire Engagement Ring
Emerald-cut Classic Bezel Solitaire Engagement Ring Sale priceFrom $1,130.00 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 $1,550.00 USD
East-West Emerald-cut Bezel Solitaire Engagement RingBack 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 $1,168.00 USD
. Rose Gold and Blue Zircon Bezel Hoop Charm
. Rose Gold and Blue Zircon Bezel Hoop Charm Sale price$200.00 USD
Seven Stone Contour Band - 1/5 CTWSeven Stone Contour Band - 1/5 CTW
Seven Stone Contour Band - 1/5 CTW Sale priceFrom $994.00 USD
Two Stone Prong-set Stud Earrings
Two Stone Prong-set Stud Earrings Sale priceFrom $392.00 USD
Prong-set Cluster Stud EarringsProng-set Cluster Stud Earrings
Prong-set Cluster Stud Earrings Sale priceFrom $499.00 USD
Lab-grown Diamond Cluster Ring in Rose GoldLab-grown Diamond Cluster Ring in Rose Gold
Lab-grown Diamond Cluster Ring in Rose Gold Sale price$930.00 USD
Bezel-Set Marquise Stud EarringsBezel-Set Marquise Stud Earrings
Bezel-Set Marquise Stud Earrings Sale price$464.00 USD
Initial CharmInitial Charm
Initial Charm Sale priceFrom $79.00 USD
Cluster Wedding BandCluster Wedding Band
Cluster Wedding Band Sale priceFrom $1,006.00 USD
2.6mm Paperclip Chain2.6mm Paperclip Chain
2.6mm Paperclip Chain Sale priceFrom $53.00 USD
Bezel-set Halo Solitaire Engagement Ring
Bezel-set Halo Solitaire Engagement Ring Sale price$1,115.00 USD
Cushion-cut Open Bezel Solitaire Engagement RingCushion-cut Open Bezel Solitaire Engagement Ring
Cushion-cut Open Bezel Solitaire Engagement Ring Sale priceFrom $1,409.00 USD
1.5mm Rolo Chain1.5mm Rolo Chain
1.5mm Rolo Chain Sale priceFrom $38.00 USD
1.8mm Wheat Chain
1.8mm Wheat Chain Sale priceFrom $92.00 USD
1.5mm Cable Chain
1.5mm Cable Chain Sale priceFrom $36.00 USD
1.8mm Rounded Box Chain1.8mm Rounded Box Chain
1.8mm Rounded Box Chain Sale priceFrom $39.00 USD

explore

our collections

earrings

necklaces

rings

earrings

necklaces

rings
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.