Unique Gemstones for Custom Work

please note that, aside from Moissanite, these gemstones are softer and not as suitable for everyday wear
please note that, aside from Moissanite, these gemstones are softer and not as suitable for everyday wear

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There are 104 results in total

Date, new to old
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
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1.25 Carat Hexagon Golden Moissanite for Custom Work - Inventory Code HGM125
1.25 Carat Hexagon Golden Moissanite for Custom Work - Inventory Code HGM125

1.25 Carat Hexagon Golden Moissanite for Custom Work - Inventory Code HGM125

Regular price $1,215.00 USD
Sale price $1,350.00 USD
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0.92 Carat Fancy Radiant Cut Clear Mint Green Tourmaline for Custom Work - Inventory Code RGT092
0.92 Carat Fancy Radiant Cut Clear Mint Green Tourmaline for Custom Work - Inventory Code RGT092
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2.50 Carat Pear Gray Moissanite for Custom Work - Inventory Code GPM250
2.50 Carat Pear Gray Moissanite for Custom Work - Inventory Code GPM250

2.50 Carat Pear Gray Moissanite for Custom Work - Inventory Code GPM250

Regular price $1,935.00 USD
Sale price $2,150.00 USD
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1.94 Carat Round Opalescent White Zircon for Custom Work - Inventory Code WZIR194
1.94 Carat Round Opalescent White Zircon for Custom Work - Inventory Code WZIR194
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1.89 Carat Teal Oval Tourmaline for Custom Work - Inventory Code TOT189
1.89 Carat Teal Oval Tourmaline for Custom Work - Inventory Code TOT189

1.89 Carat Teal Oval Tourmaline for Custom Work - Inventory Code TOT189

Regular price $1,215.00 USD
Sale price $1,350.00 USD
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1.10 Carat Cushion Cut Golden Moissanite for Custom Work - Inventory Code GCM110
1.10 Carat Cushion Cut Golden Moissanite for Custom Work - Inventory Code GCM110
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3.15 Carat Oval Black and Teal Moissanite for Custom Work - Inventory Code OBTM315
3.15 Carat Oval Black and Teal Moissanite for Custom Work - Inventory Code OBTM315
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1.00 Carat Round Royal Blue Moissanite for Custom Work - Inventory Code RBM100
1.00 Carat Round Royal Blue Moissanite for Custom Work - Inventory Code RBM100
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3.30 Carat Emerald Cut London Blue Topaz for Custom Work - Inventory Code ELBT330 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.30 Carat Emerald Cut London Blue Topaz for Custom Work - Inventory Code ELBT330 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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3.67 Carat Green Pear Peridot for Custom Work - Inventory Code GPP267 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.67 Carat Green Pear Peridot for Custom Work - Inventory Code GPP267 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

3.67 Carat Green Pear Peridot for Custom Work - Inventory Code GPP267

Regular price $1,125.00 USD
Sale price $1,250.00 USD
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1.50 Carat Dark Gray Hexagon Moissanite for Custom Work - Inventory Code GHM150 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.50 Carat Dark Gray Hexagon Moissanite for Custom Work - Inventory Code GHM150 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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3.50 Carat Elongated Cushion Cut Clear Mint Green Tourmaline for Custom Work - Inventory Code CGT350 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.50 Carat Elongated Cushion Cut Clear Mint Green Tourmaline for Custom Work - Inventory Code CGT350 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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1.00 Carat Round Red Fire Moissanite for Custom Work - Inventory Code RRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.00 Carat Round Red Fire Moissanite for Custom Work - Inventory Code RRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.00 Carat Round Red Fire Moissanite for Custom Work - Inventory Code RRM100

Regular price $1,125.00 USD
Sale price $1,250.00 USD
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0.80 Carat Purple Pear Iolite for Custom Work - Inventory Code PPI080 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
0.80 Carat Purple Pear Iolite for Custom Work - Inventory Code PPI080 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

0.80 Carat Purple Pear Iolite for Custom Work - Inventory Code PPI080

Regular price $585.00 USD
Sale price $650.00 USD
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2.10 Carat Green Oval Peridot for Custom Work - Inventory GOP210 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
2.10 Carat Green Oval Peridot for Custom Work - Inventory GOP210 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

2.10 Carat Green Oval Peridot for Custom Work - Inventory GOP210

Regular price $1,035.00 USD
Sale price $1,150.00 USD
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1.00 Carat Emerald Cut Purple Iolite for Custom Work - Inventory Code ECI100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.00 Carat Emerald Cut Purple Iolite for Custom Work - Inventory Code ECI100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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1.80 Carat Octagon Strawberry Quartz for Custom Work - Inventory Code OSQ180 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.80 Carat Octagon Strawberry Quartz for Custom Work - Inventory Code OSQ180 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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1.02 Carat Clear Pear Moissanite for Custom Work - Inventory Code CPM102 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.02 Carat Clear Pear Moissanite for Custom Work - Inventory Code CPM102 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.02 Carat Clear Pear Moissanite for Custom Work - Inventory Code CPM102

Regular price $1,305.00 USD
Sale price $1,450.00 USD
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1.00 Carat Round Champagne Moissanite for Custom Work - Inventory Code CRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.00 Carat Round Champagne Moissanite for Custom Work - Inventory Code CRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.00 Carat Round Champagne Moissanite for Custom Work - Inventory Code CRM100

Regular price $1,125.00 USD
Sale price $1,250.00 USD
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1.00 Carat White Moissanite for Custom Work - Inventory Code WRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.00 Carat White Moissanite for Custom Work - Inventory Code WRM100 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.00 Carat White Moissanite for Custom Work - Inventory Code WRM100

Regular price $1,125.00 USD
Sale price $1,250.00 USD
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2.00 Carat Dark Indigo Iolite for Custom Work - Inventory Code IOI200 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
2.00 Carat Dark Indigo Iolite for Custom Work - Inventory Code IOI200 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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CAELEN (M) 2.68 Carat Pear Mossy Aquamarine for Custom Work - Inventory Code PMA268 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
CAELEN (M) 2.68 Carat Pear Mossy Aquamarine for Custom Work - Inventory Code PMA268 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
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1.90 Carat Round Sunstone for Custom Work - Inventory Code RSS190 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.90 Carat Round Sunstone for Custom Work - Inventory Code RSS190 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.90 Carat Round Sunstone for Custom Work - Inventory Code RSS190

Regular price $1,485.00 USD
Sale price $1,650.00 USD
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Sold out
1.55 Carat Bicolor Orange and Green Round Sunstone for Custom Work - Inventory Code RNDSUN155 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.55 Carat Bicolor Orange and Green Round Sunstone for Custom Work - Inventory Code RNDSUN155 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
At Midwinter Co. Jewelry, we are a sustainable and tiny but trusted small business to create your unique and alternative bride type engagement rings. We are a leader in the salt and pepper diamond world, a quiet luxury brand that works one on one with you to design the most unique, gorgeous, modern jewelry. Midwinter Co. is also one of the only brands that specializes in acutely unique gemstones such as bi-color sapphires, teal green blue sapphires, mossy aquamarine, mossy agate, black tourmaline in quartz, gold in quartz, tourmaline in unique colors, gray sapphires, gray spinel, dark gray spinel, dark gray diamonds, black diamonds, black speckled diamonds, celestial diamonds, galaxy diamonds, dendritic agate, dendritic opal, dendritic quartz, branchy gemstones, quartz with black star hollandite, alexandrite, garnet, peridot with or without tourmaline, harmony quartz aka melody quartz aka seven stone quartz, morganite, emerald, topaz, misty white diamonds, white blue diamonds, opalescent diamonds, opalescent sapphires, parti sapphires, and more. Within our walls, we carry only a small select of stock as much of our work is custom. We custom design and personalize every ring setting/mounting to fit the unique gemstones and diamonds we carry. We can design you a custom ring set based off of a drawing or screen shots, aesthetics, themes, and more. We also have bridal necklaces, bridal earrings, mothers earrings, bridesmaids earrings, modern asymmetrical sapphire diamond earrings and more. Our small team is mighty and caring. Midwinter Co. is top rated with 5/5 100% 5 star on google. Drive 25-35 minutes from Philadelphia to visit our showroom to see our in stock pieces and stones. We can create: couples rings, rings for couples, rings for twins, twins rings, ring sets for couples, matching ring sets, custom stacking rings, custom stacking ring sets, bridal sets, custom right hand rings, custom mother gemstone rings, vintage style rings, modern style engagement rings, rings for the alt-bride, etc. We are LGBTQIA+ friendly, husband and wife owned. Our brand has been featured on E! News, Refinery 29, Vogue UK & magazines nation and internationally. We hope to be a small part of your story. Thank you for being a big part of ours!