December Birthstone (Necklaces)
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Lab Grown Tanzanite Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Lab Grown Tanzanite Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the heart cut is...- ¥67,300 - ¥543,900
- ¥67,300 - ¥543,900
¥75,300 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural Swiss Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the heart...- ¥56,100 - ¥479,700
- ¥56,100 - ¥479,700
¥62,500 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural London Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the heart...- ¥48,000 - ¥481,300
- ¥48,000 - ¥481,300
¥54,400 JPY- Unit price
- / per
11% OFF -
Natural Swiss Blue Topaz Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Natural Swiss Blue Topaz Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the...- ¥49,600 - ¥473,300
- ¥49,600 - ¥473,300
¥56,100 JPY- Unit price
- / per
11% OFF -
Lab Grown Tanzanite Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Lab Grown Tanzanite Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the trillion cut...- ¥67,300 - ¥545,500
- ¥67,300 - ¥545,500
¥75,300 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Natural London Blue Topaz Trillion Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the...- ¥48,000 - ¥471,700
- ¥48,000 - ¥471,700
¥54,400 JPY- Unit price
- / per
11% OFF -
Lab Grown Tanzanite Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Lab Grown Tanzanite Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the heart cut is...- ¥68,900 - ¥531,000
- ¥68,900 - ¥531,000
¥76,900 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural Swiss Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the heart...- ¥49,600 - ¥468,400
- ¥49,600 - ¥468,400
¥56,100 JPY- Unit price
- / per
11% OFF -
Natural London Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural London Blue Topaz Heart Solitaire Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the heart...- ¥52,800 - ¥468,400
- ¥52,800 - ¥468,400
¥59,300 JPY- Unit price
- / per
10% OFF -
Lab Grown Tanzanite Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Lab Grown Tanzanite Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the trillion...- ¥86,500 - ¥470,000
- ¥86,500 - ¥470,000
¥96,200 JPY- Unit price
- / per
10% OFF -
Lab Grown Tanzanite Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Discover classic elegance with the Gem Noir Lab Grown Tanzanite Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the cushion cut...- ¥83,300 - ¥503,700
- ¥83,300 - ¥503,700
¥93,000 JPY- Unit price
- / per
10% OFF -
Lab Grown Tanzanite Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Lab Grown Tanzanite Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the heart cut...- ¥78,500 - ¥447,600
- ¥78,500 - ¥447,600
¥88,100 JPY- Unit price
- / per
10% OFF -
Lab Grown Tanzanite Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Add graceful sophistication with the Gem Noir Lab Grown Tanzanite Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the pear cut...- ¥73,700 - ¥458,800
- ¥73,700 - ¥458,800
¥83,300 JPY- Unit price
- / per
11% OFF -
Lab Grown Tanzanite Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Bring refined glamour to your collection with the Gem Noir Lab Grown Tanzanite Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while...- ¥88,100 - ¥614,500
- ¥88,100 - ¥614,500
¥99,400 JPY- Unit price
- / per
11% OFF -
Lab Grown Tanzanite Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a timeless impression with the Gem Noir Lab Grown Tanzanite Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the round...- ¥83,300 - ¥752,500
- ¥83,300 - ¥752,500
¥93,000 JPY- Unit price
- / per
10% OFF -
Lab Grown Tanzanite Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Elevate your everyday style with the Gem Noir Lab Grown Tanzanite Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is admired for its captivating blue-violet appearance, while the oval...- ¥78,500 - ¥524,600
- ¥78,500 - ¥524,600
¥88,100 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Discover classic elegance with the Gem Noir Natural Swiss Blue Topaz Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the...- ¥67,300 - ¥409,100
- ¥67,300 - ¥409,100
¥75,300 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Natural Swiss Blue Topaz Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while...- ¥65,700 - ¥397,800
- ¥65,700 - ¥397,800
¥73,700 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural Swiss Blue Topaz Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the...- ¥64,100 - ¥383,400
- ¥64,100 - ¥383,400
¥72,100 JPY- Unit price
- / per
11% OFF -
Natural Swiss Blue Topaz Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Bring refined glamour to your collection with the Gem Noir Natural Swiss Blue Topaz Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue...- ¥70,500 - ¥489,300
- ¥70,500 - ¥489,300
¥78,500 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Elevate your everyday style with the Gem Noir Natural Swiss Blue Topaz Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while...- ¥64,100 - ¥425,100
- ¥64,100 - ¥425,100
¥72,100 JPY- Unit price
- / per
11% OFF -
Natural Swiss Blue Topaz Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Add graceful sophistication with the Gem Noir Natural Swiss Blue Topaz Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while the...- ¥65,700 - ¥397,800
- ¥65,700 - ¥397,800
¥73,700 JPY- Unit price
- / per
10% OFF -
Natural Swiss Blue Topaz Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a timeless impression with the Gem Noir Natural Swiss Blue Topaz Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is known for its bright, vivid blue color, while...- ¥70,500 - ¥601,600
- ¥70,500 - ¥601,600
¥78,500 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Discover classic elegance with the Gem Noir Natural London Blue Topaz Cushion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the...- ¥67,300 - ¥722,000
- ¥67,300 - ¥722,000
¥75,300 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a modern statement with the Gem Noir Natural London Blue Topaz Trillion Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while...- ¥65,700 - ¥396,200
- ¥65,700 - ¥396,200
¥73,700 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Celebrate meaningful moments with the Gem Noir Natural London Blue Topaz Heart Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the...- ¥75,300 - ¥529,400
- ¥75,300 - ¥529,400
¥84,900 JPY- Unit price
- / per
11% OFF -
Natural London Blue Topaz Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Bring refined glamour to your collection with the Gem Noir Natural London Blue Topaz Emerald-Cut Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue...- ¥70,500 - ¥487,700
- ¥70,500 - ¥487,700
¥78,500 JPY- Unit price
- / per
10% OFF -
Natural London Blue Topaz Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Add graceful sophistication with the Gem Noir Natural London Blue Topaz Pear Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while the...- ¥64,100 - ¥394,600
- ¥64,100 - ¥394,600
¥72,100 JPY- Unit price
- / per
11% OFF -
Natural London Blue Topaz Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Elevate your everyday style with the Gem Noir Natural London Blue Topaz Oval Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while...- ¥64,100 - ¥805,400
- ¥64,100 - ¥805,400
¥72,100 JPY- Unit price
- / per
11% OFF -
Natural London Blue Topaz Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain) - 14K White Gold
Make a timeless impression with the Gem Noir Natural London Blue Topaz Round Solitaire Halo Pendant Necklace with Diamond Accents (18" Chain), featuring a carefully selected center gemstone in a classic prong setting. The gemstone is recognized for its deep, sophisticated blue color, while...- ¥70,500 - ¥593,600
- ¥70,500 - ¥593,600
¥78,500 JPY- Unit price
- / per
10% OFF






























