Skip to content
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉
🔥 Special Welcome Discount – Extra 7% OFF
JP Holiday Season Sale - Up to 25% OFF | Buy More To Save More
🔥Buy 2 Get Extra 5% Off
🔥Buy $2500 & Get Extra 5% Off
🚚 Free Express Delivery on all Orders
🔥Get Extra 5% off with NO RETURN option
🎁 Offer: Free Jewelry Gift on Orders Above $500! 🎉

24/7 Customer Support | +1 (702) 582-9175

Gem Noir

Trending Now

  • rings
  • earrings
  • necklaces
  • lab grown
  • engagement rings

Popular Products

Natural Black Onyx Heart Solitaire Stud Earrings
From ¥86,800 JPY
From ¥86,800 JPY
¥96,800 JPY
10% OFF
Unit price
/ per 
Natural Black Onyx Heart Solitaire Stud Earrings
From ¥36,000 JPY
From ¥36,000 JPY
¥41,100 JPY
12% OFF
Unit price
/ per 
Natural Smoky Quartz Oval With Diamonds Drop Earrings
From ¥188,500 JPY
From ¥188,500 JPY
¥210,000 JPY
10% OFF
Unit price
/ per 

Trending Now

  • rings
  • earrings
  • necklaces
  • lab grown
  • engagement rings

Popular Products

Natural Black Onyx Heart Solitaire Stud Earrings
From ¥86,800 JPY
From ¥86,800 JPY
¥96,800 JPY
10% OFF
Unit price
/ per 
Natural Black Onyx Heart Solitaire Stud Earrings
From ¥36,000 JPY
From ¥36,000 JPY
¥41,100 JPY
12% OFF
Unit price
/ per 
Natural Smoky Quartz Oval With Diamonds Drop Earrings
From ¥188,500 JPY
From ¥188,500 JPY
¥210,000 JPY
10% OFF
Unit price
/ per 
Log in
Wish lists
0 0 items
Gem Noir
  • Home
      Home
    • Go to Home
    • Jewelry
  • Catalog
  • Contact

Trending Now

  • rings
  • earrings
  • necklaces
  • lab grown
  • engagement rings

Popular Products

Natural Black Onyx Heart Solitaire Stud Earrings
From ¥86,800 JPY
From ¥86,800 JPY
¥96,800 JPY
10% OFF
Unit price
/ per 
Natural Black Onyx Heart Solitaire Stud Earrings
From ¥36,000 JPY
From ¥36,000 JPY
¥41,100 JPY
12% OFF
Unit price
/ per 
Natural Smoky Quartz Oval With Diamonds Drop Earrings
From ¥188,500 JPY
From ¥188,500 JPY
¥210,000 JPY
10% OFF
Unit price
/ per 
Cart
0 0 items
Gem Noir
Log in
Cart
0 0 items
Home Lab Grown Amethyst
Sidebar

Refined by Clear all

977 results
Clear all

    CATEGORY

    Clear all

    GEMSTONE TYPE

    Clear all

    GEMSTONE

    Clear all

    SHAPE

    Clear all

    METAL

    Clear all

    Style

    Clear all

    Lab Grown Amethyst

    Filter
    977 results
    30
    • 10
    • 15
    • 20
    • 25
    • 30
    • 50
    Featured
    • Featured
    • Most relevant
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    Sort

    Sort by:

    • Featured
    • Most relevant
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    • -10%
      lab grown amethyst pear solitaire necklaces in yellow gold lab grown amethyst pear solitaire necklaces in yellow gold
      Choose options

      Lab Grown Amethyst Pear Solitaire Pendant Necklace with 18" Chain

      From ¥127,800 JPY
      From ¥127,800 JPY
      ¥142,600 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst round bar necklaces in yellow gold lab grown amethyst round bar necklaces in yellow gold

      Lab Grown Amethyst Round Five Stone Pendant Necklace with 18" Chain

      ¥188,500 JPY
      ¥188,500 JPY
      ¥209,800 JPY
      10% OFF
      Unit price
      / per 
    • -10%
      lab grown amethyst round solitaire necklaces in platinum lab grown amethyst round solitaire necklaces in platinum
      Choose options

      Lab Grown Amethyst Round Solitaire with Diamonds Pendant Necklace with 18" Chain

      From ¥259,000 JPY
      From ¥259,000 JPY
      ¥288,500 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst round solitaire rings in yellow gold
      Choose options

      Lab Grown Amethyst Round with Diamonds Halo Solitaire Engagement Rings

      From ¥188,500 JPY
      From ¥188,500 JPY
      ¥210,000 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst pear solitaire necklaces in white gold lab grown amethyst pear solitaire necklaces in white gold
      Choose options

      Lab Grown Amethyst Pear Solitaire Accent Diamonds Pendant Necklace with 18" Chain

      From ¥167,200 JPY
      From ¥167,200 JPY
      ¥186,900 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst cushion solitaire v-bale necklaces in white gold lab grown amethyst cushion solitaire v-bale necklaces in white gold
      Choose options

      Lab Grown Amethyst Cushion Solitaire V-Bale Pendant Necklace with 18" Chain

      From ¥127,800 JPY
      From ¥127,800 JPY
      ¥142,600 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst cushion half eternity solitaire engagement rings in sterling silver
      Choose options

      Lab Grown Amethyst Cushion Half Eternity with Diamonds Solitaire Engagement Rings

      From ¥63,900 JPY
      From ¥63,900 JPY
      ¥72,200 JPY
      11% OFF
      Unit price
      / per 
      Choose options
    • -12%
      lab grown amethyst oval stud earrings in sterling silver lab grown amethyst oval stud earrings in sterling silver
      Choose options

      Lab Grown Amethyst Oval Solitaire Stud Earrings

      From ¥39,200 JPY
      From ¥39,200 JPY
      ¥44,300 JPY
      11% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst round solitaire rings in rose gold
      Choose options

      Lab Grown Amethyst Round with Diamonds Solitaire Engagement Rings

      From ¥206,500 JPY
      From ¥206,500 JPY
      ¥229,700 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst cushion stud earrings in white gold lab grown amethyst cushion stud earrings in white gold
      Choose options

      Lab Grown Amethyst Cushion Diana Stud Earrings with Diamond Halo

      From ¥137,700 JPY
      From ¥137,700 JPY
      ¥154,100 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst round bar v-bale necklaces in sterling silver lab grown amethyst round bar v-bale necklaces in sterling silver

      Lab Grown Amethyst Round Three Stone Pendant Necklace with 18" Chain

      ¥44,200 JPY
      ¥44,200 JPY
      ¥49,100 JPY
      9% OFF
      Unit price
      / per 
    • -11%
      lab grown amethyst round solitaire necklaces in sterling silver
      Choose options

      Lab Grown Amethyst Round Solitaire Pendant Necklace with 18" Chain

      From ¥40,900 JPY
      From ¥40,900 JPY
      ¥45,800 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst cushion infinity necklaces in white gold lab grown amethyst cushion infinity necklaces in white gold
      Choose options

      Lab Grown Amethyst Cushion Accent Diamonds Infinity Pendant Necklace with 18" Chain

      From ¥145,900 JPY
      From ¥145,900 JPY
      ¥162,300 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst cushion solitaire necklaces in platinum lab grown amethyst cushion solitaire necklaces in platinum
      Choose options

      Lab Grown Amethyst Cushion Solitaire Accent Diamonds Pendant Necklace with 18" Chain

      From ¥314,800 JPY
      From ¥314,800 JPY
      ¥350,900 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst oval solitaire rings in yellow gold
      Choose options

      Lab Grown Amethyst Oval with Diamonds Double Halo Solitaire Engagement Rings

      From ¥193,400 JPY
      From ¥193,400 JPY
      ¥214,900 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst pear solitaire rings in rose gold
      Choose options

      Lab Grown Amethyst Pear Criss Cross with Diamonds Solitaire Engagement Rings

      From ¥236,100 JPY
      From ¥236,100 JPY
      ¥262,500 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst cushion stud earrings in rose gold lab grown amethyst cushion stud earrings in rose gold
      Choose options

      Lab Grown Amethyst Cushion Stud Earrings with Diamond Halo

      From ¥137,700 JPY
      From ¥137,700 JPY
      ¥154,200 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst heart solitaire v-bale necklaces in white gold lab grown amethyst heart solitaire v-bale necklaces in white gold
      Choose options

      Lab Grown Heart Amethyst V-Bale Pendant Necklace with Diamond (18" Chain)

      From ¥140,900 JPY
      From ¥140,900 JPY
      ¥157,300 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst oval solitaire necklaces in yellow gold lab grown amethyst oval solitaire necklaces in yellow gold
      Choose options

      Lab Grown Amethyst Oval Solitaire Twist Bale Pendant Necklace with 18" Chain

      From ¥145,900 JPY
      From ¥145,900 JPY
      ¥162,300 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -12%
      lab grown amethyst pear solitaire necklaces in sterling silver lab grown amethyst pear solitaire necklaces in sterling silver
      Choose options

      Lab Grown Amethyst Pear Teardrop Solitaire Pendant Necklace with Diamond (18" Chain)

      From ¥49,100 JPY
      From ¥49,100 JPY
      ¥55,600 JPY
      11% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst oval solitaire rings in sterling silver
      Choose options

      Lab Grown Amethyst Oval with Diamonds Halo Solitaire Engagement Rings

      From ¥68,800 JPY
      From ¥68,800 JPY
      ¥77,100 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst cushion stud earrings in platinum lab grown amethyst cushion stud earrings in platinum
      Choose options

      Lab Grown Amethyst Cushion Solitaire Stud Earrings

      From ¥190,100 JPY
      From ¥190,100 JPY
      ¥211,600 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst pear solitaire rings in platinum
      Choose options

      Lab Grown Amethyst Pear with Diamonds Halo Solitaire Engagement Rings

      From ¥306,600 JPY
      From ¥306,600 JPY
      ¥341,200 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst emerald cut solitaire necklaces in rose gold lab grown amethyst emerald cut solitaire necklaces in rose gold
      Choose options

      Lab Grown Amethyst Emerald-Cut Solitaire Pendant Necklace with 18" Chain

      From ¥127,800 JPY
      From ¥127,800 JPY
      ¥142,600 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst cushion solitaire rings in platinum
      Choose options

      Lab Grown Amethyst Cushion Solitaire Engagement Rings

      From ¥309,900 JPY
      From ¥309,900 JPY
      ¥344,500 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst round stud earrings in white gold lab grown amethyst round stud earrings in white gold
      Choose options

      Lab Grown Amethyst Round Stud Earrings with Diamond Halo

      From ¥150,800 JPY
      From ¥150,800 JPY
      ¥169,000 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst trillion drop earrings in sterling silver lab grown amethyst trillion drop earrings in sterling silver
      Choose options

      Lab Grown Amethyst Trillion Drop Earrings with Diamond Halo

      From ¥78,600 JPY
      From ¥78,600 JPY
      ¥88,600 JPY
      11% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst emerald cut drop earrings in sterling silver lab grown amethyst emerald cut drop earrings in sterling silver
      Choose options

      Lab Grown Amethyst Emerald-Cut Drop Earrings with Diamond Halo

      From ¥88,500 JPY
      From ¥88,500 JPY
      ¥98,500 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -11%
      lab grown amethyst pear drop earrings in sterling silver lab grown amethyst pear drop earrings in sterling silver
      Choose options

      Lab Grown Amethyst Pear Drop Earrings with Diamond Halo

      From ¥68,800 JPY
      From ¥68,800 JPY
      ¥77,100 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    • -10%
      lab grown amethyst round solitaire rings in platinum
      Choose options

      Lab Grown Amethyst Round Criss Cross with Diamonds Solitaire Engagement Rings

      From ¥436,200 JPY
      From ¥436,200 JPY
      ¥485,500 JPY
      10% OFF
      Unit price
      / per 
      Choose options
    Showing 271 -300 of 977 total
    Show more

    SHOP

    • RINGS
    • EARRINGS
    • NECKLACES
    • GIFTS COLLECTION

    ABOUT US

    • OUR STORY
    • BLOGS
    • AFFILIATE PROGRAM

    POLICIES

    • LIFETIME WARRANTY
    • RETURN POLICY
    • SHIPPING POLICY
    • PRIVACY POLICY
    • TERMS & CONDITIONS

    HELP

    • CHAT WITH US
    • TRACK YOUR ORDER
    • RETURN REQUEST
    • FAQ
    • ACCESSIBILITY

    CONTACT US

    +1-(702)-582-9175

    support@gem-noir.com

    • Facebook
    • Instagram
    • Pinterest

    ©2026 Gem Noir. All Rights Reserved.

    Payment methods
    • Visa
    • Mastercard
    • Maestro
    • American Express
    • Apple Pay
    • Discover
    • PayPal
    • Shop Pay
    • Home
    • Search
    • Collection
    • user Account
    • Cart
      0 0 items
    • Choosing a selection results in a full page refresh.

    Thanks for subscribing!

    This email has been registered!

    Shop the look

    Choose options

    Gem Noir

    ✨ Summer Sparkle Sale Save Up to 40% & Get a Free Jewelry Gift

    🎁 Join now for insider updates, new arrivals & an extra 7% OFF welcome offer.
    • Facebook
    • Instagram
    • Pinterest
    Edit option
    Back In Stock Notification

    Choose options

    this is just a warning
    Login
    Forgot your password? Create account

    Before you leave...

    Take 20% off your first order

    20% off

    Enter the code below at checkout to get 20% off your first order

    CODESALE20

    Continue Shopping
    Continue shopping
    Close
    Search

    Trending Now

    • rings
    • earrings
    • necklaces
    • lab grown
    • engagement rings

    Popular Products

    Natural Black Onyx Heart Solitaire Stud Earrings
    From ¥86,800 JPY
    From ¥86,800 JPY
    ¥96,800 JPY
    10% OFF
    Unit price
    / per 
    Natural Black Onyx Heart Solitaire Stud Earrings
    From ¥36,000 JPY
    From ¥36,000 JPY
    ¥41,100 JPY
    12% OFF
    Unit price
    / per 
    Natural Smoky Quartz Oval With Diamonds Drop Earrings
    From ¥188,500 JPY
    From ¥188,500 JPY
    ¥210,000 JPY
    10% OFF
    Unit price
    / per 

    Trending Now

    • rings
    • earrings
    • necklaces
    • lab grown
    • engagement rings

    Popular Products

    Natural Black Onyx Heart Solitaire Stud Earrings
    From ¥86,800 JPY
    From ¥86,800 JPY
    ¥96,800 JPY
    10% OFF
    Unit price
    / per 
    Natural Black Onyx Heart Solitaire Stud Earrings
    From ¥36,000 JPY
    From ¥36,000 JPY
    ¥41,100 JPY
    12% OFF
    Unit price
    / per 
    Natural Smoky Quartz Oval With Diamonds Drop Earrings
    From ¥188,500 JPY
    From ¥188,500 JPY
    ¥210,000 JPY
    10% OFF
    Unit price
    / per 
    Menu
    Sign in Create an account
    My wish list