This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Unless otherwise noted, pieces are made to order and ship within 3-4 weeks

Your Cart 0

Sorry, looks like we don't have enough of this product.

Products
Pair with
Subtotal Free

View cart
Shipping, taxes, and discount codes are calculated at checkout
Close-up of a woman's face wearing a gold ring with gemstones.
0.93ct Malawi Ruby Abstract Bezel Ring Marrow Fine

This holiday season, give (or get) something truly unique.

For the first time, we’re offering 100+ one-of-a-kind pieces—now up to 30% off.

In a world of repetition, these pieces stand apart. Think hand-sourced gems from around the world, unexpected details, and designs you won’t see twice.

Perfect for gifting or keeping, but once they’re gone… they’re gone. Sale ends 12/1.

Filters

Ring Style
OOAK Style
Necklace Style
Bracelet Style
Earring Style
Gemstone
Gold Color
Price
0.65ct Oval Diamond Francesca Ring
 
0.65ct Oval Diamond Francesca Ring
0.65ct Oval Diamond Francesca Ring [on hand]
10% OFF • ONE-OF-A-KIND
1.01ct Emerald Cut Diamond Georgia [front flat lay]
 
1.01ct Emerald Cut Diamond Georgia [front flat lay]
1.01ct Emerald Cut Diamond Georgia [on hand]
10% OFF • ONE-OF-A-KIND
.99ct Moval Bezel - Marrow Fine
.99ct Moval Bezel - Marrow Fine
.99ct Moval Bezel - Marrow Fine
.99ct Antique Moval Bezel Marrow Fine
15% OFF • ONE-OF-A-KIND

.99ct Antique Moval Bezel

$6,713.00 $8,950.00
 
0.48ct Pear Shape Diamond and 0.22ct Round Diamond Chloe [front view]
 
0.48ct Pear Shape Diamond and 0.22ct Round Diamond Chloe [front view]
0.48ct Pear Shape Diamond and 0.22ct Round Diamond Chloe [on hand]
25% OFF • one-of-a-kind
1.11ct Rose Cut Men's Signet Marrow Fine Retail
 
1.11ct Rose Cut Men's Signet Marrow Fine Retail
1.11ct Rose Cut Men's Signet Marrow Fine Retail
10% OFF • ONE-OF-A-KIND

1.11ct Rose Cut Men's Signet

$7,650.00 $8,500.00
 
Marrow Fine Jewelry White Diamond Octagon Bezel Ring [Yellow Gold]
Marrow Fine Jewelry White Diamond Octagon Bezel Ring [Yellow Gold]
Marrow Fine Jewelry White Diamond Octagon Bezel Ring [Yellow Gold]
1.15ct White Diamond Octagon Bezel Ring - Marrow Fine
30% OFF • ONE-OF-A-KIND
0.48ct Pear Shape Diamond and 0.23ct Round Diamond Chloe [front view]
 
0.48ct Pear Shape Diamond and 0.23ct Round Diamond Chloe [front view]
0.48ct Pear Shape Diamond and 0.23ct Round Diamond Chloe [on hand]
25% OFF • one-of-a-kind
Marrow Fine Jewelry White Gold Old Cut Diamond Bombe [White Gold]
Marrow Fine Jewelry White Gold Old Cut Diamond Bombe [White Gold]
Marrow Fine Jewelry White Gold Old Cut Diamond Bombe [White Gold]
1.02tcw Old Cut Diamond Bombe Marrow Fine [on hand]
30% OFF • ONE-OF-A-KIND

1.02tcw Old Cut Diamond Bombe

$3,850.00 $5,500.00
 
1.02ct Pear Shape Diamond and 2.09ct Sapphire Toi et Moi [front flat lay]
 
1.02ct Pear Shape Diamond and 2.09ct Sapphire Toi et Moi [front flat lay]
1.02ct Pear Shape Diamond and 2.09ct Sapphire Toi et Moi [on hand]
10% OFF • ONE-OF-A-KIND
2.56ct Sapphire and Diamond Toi et Moi Ring [Yellow Gold]
 
2.56ct Sapphire and Diamond Toi et Moi Ring [Yellow Gold]
2.56ct Sapphire and Antique Diamond Toi et Moi Ring Marrow Fine [on hand]
10% OFF • ONE-OF-A-KIND
1.46ct Old Mine Diamond & 1.52ct Sapphire Chloe [front flat lay]
 
1.46ct Old Mine Diamond & 1.52ct Sapphire Chloe [front flat lay]
1.46ct Old Mine Diamond & 1.52ct Sapphire Chloe [on hand]
20% OFF • one-of-a-kind
1.92ct Black Diamond Colette Ring
 
1.92ct Black Diamond Colette Ring
1.92ct Black Diamond Colette Ring [on hand]
30% OFF • ONE-OF-A-KIND

1.92ct Black Diamond Colette Ring

$3,570.00 $5,100.00
 
2.26ct Black Diamond Stella Ring [Yellow Gold]
 
2.26ct Black Diamond Stella Ring [Yellow Gold]
2.26ct Black Diamond Stella Ring [on hand]
30% OFF • ONE-OF-A-KIND

2.26ct Black Diamond Stella Ring

$6,300.00 $9,000.00
 
Marrow Fine Jewelry  Black Diamond Pear Georgia Ring [Rose Gold]
Marrow Fine Jewelry  Black Diamond Pear Georgia Ring [Rose Gold]
Marrow Fine Jewelry  Black Diamond Pear Georgia Ring [Rose Gold]
3.10ct Black Diamond Pear Georgia Ring - Marrow Fine [on hand]
10% OFF • ONE-OF-A-KIND
[yellow gold]
 
[yellow gold]
2.07ct Black Diamond Asscher & Tourmaline Baguette Ring - Marrow Fine
30% OFF • ONE-OF-A-KIND
2.22ct Black Diamond Sloane [front flatlay]
 
2.22ct Black Diamond Sloane [front flatlay]
2.22ct Black Diamond Sloane [on hand]
30% OFF • ONE-OF-A-KIND

2.22ct Black Diamond Sloane

$3,500.00 $5,000.00
 
Marrow Fine Jewelry Blue Sapphire White Cadillac Diamond Bombe Ring [Yellow Gold]
Marrow Fine Jewelry Blue Sapphire White Cadillac Diamond Bombe Ring [Yellow Gold]
Marrow Fine Jewelry Blue Sapphire White Cadillac Diamond Bombe Ring [Yellow Gold]
1.58ct Blue Sapphire & White Cadillac Diamond Bombe Ring [on hand]
25% OFF • ONE-OF-A-KIND
1.82ct Montana Sapphire and Diamond Michelle Ring [front flatlay]
 
1.82ct Montana Sapphire and Diamond Michelle Ring [front flatlay]
1.82ct Montana Sapphire and Diamond Michelle Ring [on hand]
10% OFF • ONE-OF-A-KIND
2.67ct Oval Sapphire Twist Ring [front view]
 
2.67ct Oval Sapphire Twist Ring [front view]
2.67ct Oval Sapphire Twist Ring [on hand]
25% OFF • ONE-OF-A-KIND

2.67ct Oval Sapphire Twist Ring

$6,000.00 $8,000.00
 
2.07ct Teal Oval Sapphire Twist Ring [front view]
 
2.07ct Teal Oval Sapphire Twist Ring [front view]
2.07ct Teal Oval Sapphire Twist Ring [on hand]
30% OFF • ONE-OF-A-KIND
3.42ct Sapphire Emerald Cut Ring Marrow Fine
 
3.42ct Sapphire Emerald Cut Ring Marrow Fine
3.42ct Sapphire Emerald Cut Ring [on hand]
25% OFF • ONE-OF-A-KIND

3.42ct Sapphire Emerald Cut Ring

$8,850.00 $11,800.00
 
[yellow gold]
[yellow gold]
[yellow gold]
1.86ct Periwinkle Sapphire & Cadillac Diamond Engagement Ring [on hand]
20% OFF • ONE-OF-A-KIND
Marrow Fine Jewelry Marquise Sapphire Georgia Ring [White Gold]
 
Marrow Fine Jewelry Marquise Sapphire Georgia Ring [White Gold]
1.74ct Marquise Sapphire Georgia Ring - Marrow Fine
30% OFF • ONE-OF-A-KIND
 "Designing one-of-a-kind pieces is like a treasure hunt - you start with a stone and let it guide you. Each gemstone has its own character & story, and my favorite part is figuring out how to highlight that while making it feel effortless for the wearer." —Jillian, Founder & Designer