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Sets on Sale—Get 15% off our favorite duos, through 5/18 only.

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Solid Gold Wedding Bands
Enamel Bands
Diamond Bands
Colored Stone Bands
Statement Rings
Marrow Fine Jewelry 6mm Til Death Black Enamel Band [Yellow Gold]

Til Death Black Enamel Band - 6mm

$1,450.00

White Diamond Mini Lucy Wave Band [Yellow Gold]

White Diamond Mini Lucy Wave Band

$1,100.00

Everyday Wave Band - 3mm [Yellow Gold]

Everyday Wave Band - 3mm

$1,000.00

Shop All One-Of-A-Kind Designs

Designs so unique we only made one. From alternative engagement rings to statement cocktail pieces, our ready to ship one-of–a-kind pieces feature hand-selected gemstones from all over the world.

Rings
DIAMOND ENGAGEMENT RINGS
ALTERNATIVE ENGAGEMENT RINGS
EARRINGS
Necklaces
BRACELETS
2.16ct Padparadscha In-Orbit Ring
 
2.16ct Padparadscha In-Orbit Ring
2.16ct Padparadscha In-Orbit Ring on hand
one-of-a-kind

2.16ct Padparadscha In-Orbit Ring

$16,500.00
 
6.97ct Aquamarine In-Orbit Ring
 
6.97ct Aquamarine In-Orbit Ring
6.97ct Aquamarine In-Orbit Ring on hand
one-of-a-kind

6.97ct Aquamarine In-Orbit Ring

$14,500.00
 
 
Image of 2.45ct Zambian Emerald In-Orbit Ring on hand
one-of-a-kind

2.45ct Zambian Emerald In-Orbit Ring

$11,000.00
 
 
2.45ct Zambian on hand
one-of-a-kind

1.48ct Colombian Emerald In-Orbit Ring

$8,000.00
 
2.02ct Sapphire In-Orbit Ring
 
2.02ct Sapphire In-Orbit Ring
2.02ct Sapphire In-Orbit Ring on hand
one-of-a-kind

2.02ct Sapphire In-Orbit Ring

$7,500.00
 
0.46ct Diamond In-Orbit Ring
 
0.46ct Diamond In-Orbit Ring
0.46ct Diamond In-Orbit Ring on hand
ONE-OF-A-KIND

0.46ct Diamond In-Orbit Ring

$6,800.00
 
2.04 Beryl In-Orbit Ring [yellow gold]
 
2.04 Beryl In-Orbit Ring [yellow gold]
2.04 Beryl In-Orbit Ring on hand
one-of-a-kind

2.04 Beryl In-Orbit Ring

$5,000.00
 
1.08ctw Montana Sapphire Linear Ring
 
1.08ctw Montana Sapphire Linear Ring
Flat lay of 1.08tcw Montana Sapphire Linear Ring + 0.52ct Montana Sapphire, Sapphire and Diamond Kaleidoscope Ring + 0.62ctw Montana Sapphire Linear Ring
ONE-OF-A-KIND

1.08ctw Montana Sapphire Linear Ring

$4,200.00
 
1.00tcw Ruby and 0.90ct Sapphire Linear Band
 
1.00tcw Ruby and 0.90ct Sapphire Linear Band
Flat lay of 1.00tcw Ruby and 0.90ct Sapphire Linear Band and 1.20ctw Ruby Linear Band
ONE-OF-A-KIND

1.00ctw Ruby and 0.90ct Sapphire Linear Band

$3,700.00
 
0.61ct Montana Sapphire & Malawi Sapphire Lucy Band
 
0.61ct Montana Sapphire & Malawi Sapphire Lucy Band
Flat lay of 0.66ct Winza Sapphire and Sapphire Lucy Band and 0.61ct Montana Sapphire & Malawi Sapphire Lucy Band
ONE-OF-A-KIND

0.61ct Montana Sapphire & Malawi Sapphire Lucy Band

$2,950.00
 
0.62ctw Montana Sapphire Linear Ring
 
0.62ctw Montana Sapphire Linear Ring
Flat lay of 1.08tcw Montana Sapphire Linear Ring + 0.52ct Montana Sapphire, Sapphire and Diamond Kaleidoscope Ring + 0.62ctw Montana Sapphire Linear Ring
ONE-OF-A-KIND

0.62ctw Montana Sapphire Linear Ring

$2,700.00
 
0.37ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
 
0.37ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
Flat lay of 0.37ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring and 0.44ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
ONE-OF-A-KIND

0.37ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring

$2,250.00
 
0.44ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
 
0.44ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
Flat lay of 0.37ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring and 0.44ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring
ONE-OF-A-KIND

0.44ct Watermelon Tourmaline, Sapphire, Tourmaline and Diamond Kaleidoscope Ring

$2,000.00
 
5.01ct Lab Diamond Oval Florence Ring [yellow gold]
 
5.01ct Lab Diamond Oval Florence Ring [yellow gold]
flat lay of 3 Marrow x Sammi Florence Rings featuring lab-grown diamonds in different carat weights
LAB GROWN • READY-TO-SHIP

5ct Lab Diamond Marrow x Sammi Florence Ring

$14,000.00
 
 
 LAB GROWN • READY-TO-SHIP

4ctw Lab Diamond Joanie Bypass Ring

$8,950.00
 
6.06ct Lab Diamond Oval Florence Ring [Yellow Gold]
 
6.06ct Lab Diamond Oval Florence Ring [Yellow Gold]
flat lay of 3 Marrow x Sammi Florence Rings featuring lab-grown diamonds in different carat weights
LAB GROWN • READY-TO-SHIP

6ct Lab Diamond Marrow x Sammi Florence Ring

$16,000.00
 
2.19ct Purplish-Pink Sapphire Marrow x Sammi Florence Ring [yellow gold]
2.19ct Purplish-Pink Sapphire Marrow x Sammi Florence Ring [yellow gold]
2.19ct Purplish-Pink Sapphire Marrow x Sammi Florence Ring [yellow gold]
Flat lay of Marrow x Sammi colored gemstone Florence rings
ONE-OF-A-KIND

2.19ct Purplish-Pink Sapphire Marrow x Sammi Florence Ring

$14,000.00
 
1.56ct Pink Tourmaline Florence Ring
1.56ct Pink Tourmaline Florence Ring
1.56ct Pink Tourmaline Florence Ring
1.56ct Pink Tourmaline Marrow x Sammi Florence Ring
ONE-OF-A-KIND

1.56ct Pink Tourmaline Marrow x Sammi Florence Ring

$5,000.00
 
3.06ct Pink Sapphire Marrow x Sammi Florence Ring [Yellow Gold]
3.06ct Pink Sapphire Marrow x Sammi Florence Ring [Yellow Gold]
3.06ct Pink Sapphire Marrow x Sammi Florence Ring [Yellow Gold]
3.06ct Pink Sapphire Marrow x Sammi Florence Ring flat lay
ONE-OF-A-KIND

3.06ct Pink Sapphire Marrow x Sammi Florence Ring

$12,000.00
 
3.23ct Light Blue Sapphire Florence Ring [yellow gold]
3.23ct Light Blue Sapphire Florence Ring [yellow gold]
3.23ct Light Blue Sapphire Florence Ring [yellow gold]
3.23ct Light Blue Sapphire Marrow x Sammi Florence Ring flat lay
ONE-OF-A-KIND

3.23ct Light Blue Sapphire Marrow x Sammi Florence Ring

$11,000.00
 
3.35ct Violet Spinel Florence Ring [Yellow gold]
3.35ct Violet Spinel Florence Ring [Yellow gold]
3.35ct Violet Spinel Florence Ring [Yellow gold]
Close up of 3.35ct Violet Spinel Marrow x Sammi Florence Ring on woman's hands
JILLIAN'S PICK

3.35ct Violet Spinel Marrow x Sammi Florence Ring

$8,500.00
 
4.81ct Snakehead Green Beryl Marrow x Sammi Florence Ring [yellow gold]
4.81ct Snakehead Green Beryl Marrow x Sammi Florence Ring [yellow gold]
4.81ct Snakehead Green Beryl Marrow x Sammi Florence Ring [yellow gold]
4.81ct Snakehead Green Beryl Marrow x Sammi Florence Ring
ONE-OF-A-KIND

4.81ct Snakehead Green Beryl Marrow x Sammi Florence Ring

$9,500.00
 
6.41tcw Fancy Tanzanite Cuff
6.41tcw Fancy Tanzanite Cuff
6.41tcw Fancy Tanzanite Cuff
3.30tcw Fancy Tanzanite Cuff + 2.02tcw Tanzanite Cuff + 6.41tcw Fancy Tanzanite Cuff stacked on woman's wrist, close up
NEW • ONE-OF-A-KIND

6.41tcw Fancy Tanzanite Cuff

$7,500.00
 
2.02tcw Tanzanite Cuff
 
2.02tcw Tanzanite Cuff
3.30tcw Fancy Tanzanite Cuff + 2.02tcw Tanzanite Cuff + 6.41tcw Fancy Tanzanite Cuff stacked on woman's wrist, close up
NEW • ONE-OF-A-KIND

2.02tcw Tanzanite Cuff

$6,500.00