Grand Opening Celebration! Receive Lab-grown Diamond Studs with purchases over $1,000. A $315 Value.

Free original jewelry cleaning cloth with every item

Free Lab Grown Diamond Studs with purchases of $1000 or more!

Ethical and Stunning.

Grand opening celebration

Receive Free Lab Diamond Studs

with purchases over $1,000.

A $315 value.

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MIYAMA's Lab-Grown Diamond Jewelry Collection

Celebrate achievable elegance with an unmistakable shine with MIYAMA’s lab grown diamond jewelry collection.

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Rings

Earrings

Necklaces

Bracelets

Receive Lab Grown Diamond Studs With Purchases Over $1,000. A $315 Value.

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Why Miyama

MIYAMA is a Japanese ethical jewelry brand founded by a Japanese woman and headquartered in Tokyo.
Specializing in lab grown diamonds and moissanite jewelry with 100% recycled metals, MIYAMA pursues quality without compromising conscience. MIYAMA is committed to the protection of human rights and sustainable manufacturing throughout the entire jewelry production process.

Ethical

*Learn More

Free Worldwide Shipping

with purchase over $500 *See Details

Enter code MIYAMA2023 at checkout.

Lifetime Warranty

*See Details

Lab Grown Diamond Collection
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1 ct Lab-Grown Diamond Bolo Bracelet
$1,980.00
$1,980.00
0.4 ct Lab Grown Diamond Oval Solitaire Ring
from $1,167.00
from $1,167.00
0.5 ct Silver Lab Grown Diamond Band Ring
$798.00
$798.00
0.33 ct Lab Grown Diamond Round Solitaire Ring
from $980.00
from $980.00
0.6 ct Lab Grown Diamond Round Solitaire Ring with Grading Report
from $1,874.00
from $1,874.00
0.5 ct Lab Grown Diamond V-Shaped Ring
$960.00
$960.00
Lab Grown Diamond Band
$598.00
$598.00
Lab-Grown Diamond Stud Earrings
$315.00
$315.00
Lab Grown Diamond Floral-Inspired Band
$730.00
$730.00
Lab Grown Diamond Round Band
$1,695.00
$1,695.00
3ct. Lab-Grown Diamond Line Bracelet
$4,750.00
$4,750.00
3 1/2 ct Lab-Grown Diamond Bezel-Set Bracelet
$4,775.00
$4,775.00
4.75 ct Lab-Grown Diamond Line Bracelet
$5,820.00
$5,820.00
0.9 ct Lab Grown Diamond Band Ring
$1,645.00
$1,645.00
0.5 ct Lab Grown Diamond Round Ring
$1,870.00
$1,870.00
1 ct Lab-Grown Diamond Stackable Bangle Bracelet
$1,980.00
$1,980.00
1 ct Lab-Grown Diamond Bolo Bracelet
$1,980.00
$1,980.00
0.5 ct Lab Grown Diamond Band Ring
$960.00
$960.00
0.5 ct Lab Grown Diamond Criss-Cross Ring
$1,165.00
$1,165.00
1 ct Lab-Grown Diamond Line Bracelet
$1,980.00
$1,980.00
Lab Grown Diamond Solitaire Necklace
from $692.00
from $692.00
Round Lab Grown Diamond Earrings
from $338.00
from $338.00
Round Lab Grown Diamond Earrings
from $338.00
from $338.00
Round Lab Grown Diamond Earrings
from $338.00
from $338.00
Lab-Grown Diamond Stud Earrings
from $897.00
from $897.00
Lab-Grown Diamond Stud Earrings
from $897.00
from $897.00
Lab-Grown Diamond Stud Earrings
from $897.00
from $897.00
2 ct Lab-Grown Diamond Stud Earrings
$2,930.00
$2,930.00
Lab-Grown Diamond Bridge Earrings
$362.00
$362.00
Lab-Grown Diamond Bridge Earrings
$362.00
$362.00

Moissanite Collection
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Sterling Silver Necklace
$298.00
$298.00
Moissanite Heart Ring
from $980.00
from $980.00
Moissanite Asscher Solitaire Ring
from $1,280.00
from $1,280.00
Moissanite Cushion Ring
from $997.00
from $997.00
Moissanite Pear Ring
from $980.00
from $980.00
Moissanite Round Basket Necklace
$980.00
$980.00
Moissanite Bezel-set Necklace
$397.00
$397.00
Moissanite Bezel-set Necklace
$387.00
$387.00
Moissanite Emerald Ring
from $3,560.00
from $3,560.00
Moissanite Hoop Earrings
from $799.00
from $799.00
Round Moissanite Earrings
from $960.00
from $960.00
0.6 ct Moissanite Silver Earrings
$328.00
$328.00
Moissanite 4 Prong Round Solitaire Ring
from $1,400.00
from $1,400.00
Moissanite Oval French Ring
from $980.00
from $980.00
Moissanite Oval French Ring
from $980.00
from $980.00
Moissanite Oval French Halo Ring
from $1,980.00
from $1,980.00
Moissanite Oval French Halo Ring
from $1,980.00
from $1,980.00
Moissanite Emerald French Ring
from $980.00
from $980.00
Moissanite Five Stone Round Band Ring
from $2,340.00
from $2,340.00
Moissanite Heart Classic Ring
from $1,840.00
from $1,840.00
Moissanite Pear Classic Rings
from $1,480.00
from $1,480.00
Moissanite Cushion Classic Ring
from $1,480.00
from $1,480.00
Moissanite Oval Classic Ring
from $1,480.00
from $1,480.00
Moissanite Round Classic Ring
from $1,840.00
from $1,840.00
Moissanite Marquise French Rings
from $2,240.00
from $2,240.00
Moissanite Emerald French Halo Ring
from $2,240.00
from $2,240.00
Moissanite Cushion French Halo Ring
from $1,980.00
from $1,980.00
Moissanite Oval French Halo Ring
from $1,980.00
from $1,980.00
Moissanite Emerald French Ring
from $980.00
from $980.00
Moissanite Round French Ring
from $1,540.00
from $1,540.00

Sustainable Jewelry

MIYAMA's mission is to empower people to feel beautiful for who they are by creating ethical and sustainable jewelry that celebrates their unique beauty. We deliver ethical jewelry that is comfortable to wear, without compromising on quality and social responsibility.

Shop the Look
1 ct Lab-Grown Diamond Bolo Bracelet
$1,980.00
$1,980.00
0.5 ct Silver Lab Grown Diamond Band Ring
$798.00
$798.00
0.33 ct Lab Grown Diamond Round Solitaire Ring
from $980.00
from $980.00
0.6 ct Lab Grown Diamond Round Solitaire Ring with Grading Report
from $1,874.00
from $1,874.00
0.9 ct Lab Grown Diamond Band Ring
$1,645.00
$1,645.00
0.5 ct Lab Grown Diamond Round Ring
$1,870.00
$1,870.00
1 ct Lab-Grown Diamond Stackable Bangle Bracelet
$1,980.00
$1,980.00
1 ct Lab-Grown Diamond Bolo Bracelet
$1,980.00
$1,980.00
0.5 ct Lab Grown Diamond Band Ring
$960.00
$960.00
0.5 ct Lab Grown Diamond Criss-Cross Ring
$1,165.00
$1,165.00
1 ct Lab-Grown Diamond Line Bracelet
$1,980.00
$1,980.00

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MIYAMA pursues quality without compromising conscience. Committed to the protection of human rights and sustainable manufacturing throughout the entire jewelry production process.

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