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
Filter

Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
13 products found
2 Columns 3 Columns 4 Columns List

Date, new to old
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  1. cushion
  2. Clear all
Lab Grown Alexandrite in the Shape of Your Choice for Custom Work - Inventory Code ALX100
Lab Grown Alexandrite in the Shape of Your Choice for Custom Work - Inventory Code ALX100

Lab Grown Alexandrite in the Shape of Your Choice for Custom Work - Inventory Code ALX100

$760.00 USD
$950.00 USD
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

1.10 Carat Cushion Cut Golden Moissanite for Custom Work - Inventory Code GCM110

$1,160.00 USD
$1,450.00 USD
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

3.50 Carat Elongated Cushion Cut Clear Mint Green Tourmaline for Custom Work - Inventory Code CGT350

$1,240.00 USD
$1,550.00 USD
2.32 Carat Teal Blue Elongated Cushion Sapphire for Custom Work - Inventory Code TECS232 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
2.32 Carat Teal Blue Elongated Cushion Sapphire for Custom Work - Inventory Code TECS232 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

2.32 Carat Teal Blue Elongated Cushion Spinel for Custom Work - Inventory Code TECS232

$1,240.00 USD
$1,550.00 USD
2.90 Carat Gray Cushion Cut Spinel for Custom Work - Inventory Code GCSP290 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
2.90 Carat Gray Cushion Cut Spinel for Custom Work - Inventory Code GCSP290 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

2.90 Carat Gray Cushion Cut Spinel for Custom Work - Inventory Code GCSP290

$1,560.00 USD
$1,950.00 USD
CAELEN (M) 2.81 Carat Elongated Cushion Cut Purple Spinel for Custom Work - Inventory Code ECSPIN281 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
CAELEN (M) 2.81 Carat Elongated Cushion Cut Purple Spinel for Custom Work - Inventory Code ECSPIN281 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

2.81 Carat Elongated Cushion Cut Purple Spinel for Custom Work - Inventory Code ECSPIN281

$920.00 USD
$1,150.00 USD
3.83 Carat Cushion Cut Spinel - Inventory Code CSPIN383 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.83 Carat Cushion Cut Spinel - Inventory Code CSPIN383 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

3.83 Carat Cushion Cut Spinel for Custom Work - Inventory Code CSPIN383

$1,720.00 USD
$2,150.00 USD
0.54 Carat Cushion Cut Pink Ruby for Custom Work - Inventory Code PCR054 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
0.54 Carat Cushion Cut Pink Ruby for Custom Work - Inventory Code PCR054 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

0.54 Carat Cushion Cut Pink Ruby for Custom Work - Inventory Code PCR054

$608.00 USD
$760.00 USD
2.28 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG228 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
2.28 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG228 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

2.28 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG228

$840.00 USD
$1,050.00 USD
3.15 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG315 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.15 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG315 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

3.15 Carat Geometric Fancy Cushion Cut Rhodolite Garnet for Custom Work - Inventory Code FCG315

$1,080.00 USD
$1,350.00 USD
3.85 Carat Cushion Cut Indicolite Blue Tourmaline for Custom Work - Inventory Code TCT385 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
3.85 Carat Cushion Cut Indicolite Blue Tourmaline for Custom Work - Inventory Code TCT385 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

3.85 Carat Cushion Cut Indicolite Blue Tourmaline for Custom Work - Inventory Code TCT385

$1,320.00 USD
$1,650.00 USD
1.36 Carat Cushion Spinel for Custom Work - Inventory Code CBSP136 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
1.36 Carat Cushion Spinel for Custom Work - Inventory Code CBSP136 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

1.36 Carat Cushion Spinel for Custom Work - Inventory Code CBSP136

$580.00 USD
$725.00 USD
.70ct Cushion Cut Spinel for Custom Work - Inventory Code SP6.4 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry
.70ct Cushion Cut Spinel for Custom Work - Inventory Code SP6.4 - Midwinter Co. Alternative Bridal Rings and Modern Fine Jewelry

0.70ct Cushion Cut Spinel for Custom Work - Inventory Code SP6.4

$520.00 USD
$650.00 USD
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!