Lab-Grown Heart Cut Sapphire Loose Stones | Rainbow Color Series, Excellent Brilliant Cut & GRA Certificate for Fine Jewelry
Key Features (Including Cut & Certificate):
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Romantic Heart Cut & Precision Faceting : These gems feature a classic Heart Brilliant Cut, meticulously designed with 57 standard facets to maximize light return. This precise cutting style creates a beautiful "crushed ice" sparkle and exceptional fire, ensuring a brilliant gleam from every angle. With Excellent Polish and Symmetry, the perfect heart silhouette and internal reflections are guaranteed, making these stones ideal for solitaire pendants and engagement rings.
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Certified Authenticity & Traceability : Every single stone is accompanied by an official GRA (Global Gemological Research Association) Certificate. The certificate rigorously verifies the stone's authenticity, color, clarity, and cut grade. To ensure complete traceability and confidence for your customers, each gem features a laser-inscribed girdle serial number that perfectly matches its certificate.
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Vivid Fancy Colors & Pristine Clarity: Available in a diverse "Rainbow Color Series," these stones display highly saturated, vibrant hues. Boasting VVS1 / VVS2 Clarity, the gems are completely eye-clean with no visible inclusions, ensuring flawless transparency and exceptional brilliance.
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Superior Durability & Ethical Sourcing: With a Mohs hardness of 9.0, lab-grown sapphires are highly durable and scratch-resistant, making them suitable for daily-wear jewelry. As a 100% conflict-free, lab-grown gemstone, this offers a greener and more cost-effective option compared to natural sapphires.
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Versatile Applications: Perfect for romantic solitaire rings, vintage-style halo settings, heart-shaped pendants, and dangle drop earrings
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Product Introduction
Gemstone Type: Lab-Grown Sapphire
Color: Rainbow Collection (Pink, Red, Purple, Green, Blue, Orange, Yellow, and more)
Shape: Heart
Cut: Excellent (Heart Brilliant Cut, Excellent Polish & Symmetry)
Clarity: VVS1 / VVS2
Certificate: GRA Certificate included with unique laser inscription
Size: Available in various carat weights and precise mm dimensions (e.g., 6mm, 8mm)
Pricing: Factory-direct wholesale pricing. Please contact us for a detailed quote based on your desired color, size, and order quantity
Product Features
Key Features (Including Cut & Certificate):
-
Romantic Heart Cut & Precision Faceting : These gems feature a classic Heart Brilliant Cut, meticulously designed with 57 standard facets to maximize light return. This precise cutting style creates a beautiful "crushed ice" sparkle and exceptional fire, ensuring a brilliant gleam from every angle. With Excellent Polish and Symmetry, the perfect heart silhouette and internal reflections are guaranteed, making these stones ideal for solitaire pendants and engagement rings.
-
Certified Authenticity & Traceability : Every single stone is accompanied by an official GRA (Global Gemological Research Association) Certificate. The certificate rigorously verifies the stone's authenticity, color, clarity, and cut grade. To ensure complete traceability and confidence for your customers, each gem features a laser-inscribed girdle serial number that perfectly matches its certificate.
-
Vivid Fancy Colors & Pristine Clarity: Available in a diverse "Rainbow Color Series," these stones display highly saturated, vibrant hues. Boasting VVS1 / VVS2 Clarity, the gems are completely eye-clean with no visible inclusions, ensuring flawless transparency and exceptional brilliance.
-
Superior Durability & Ethical Sourcing: With a Mohs hardness of 9.0, lab-grown sapphires are highly durable and scratch-resistant, making them suitable for daily-wear jewelry. As a 100% conflict-free, lab-grown gemstone, this offers a greener and more cost-effective option compared to natural sapphires.
-
Versatile Applications: Perfect for romantic solitaire rings, vintage-style halo settings, heart-shaped pendants, and dangle drop earrings
FAQ