1.51 Carat D VVS2 Heart Lab Grown Diamond, IGI Certified | GPX Diamonds

Every extraordinary jewellery piece begins with an extraordinary diamond. This 1.51 Carat D VVS2 Heart Lab Grown Diamond is crafted for those who appreciate exceptional brilliance, flawless beauty, and meaningful design. With a D Color—the highest color grade—and premium VVS2 Clarity, this IGI Certified loose diamond offers unmatched sparkle and an elegant heart shape that symbolizes love, commitment, and timeless memories.

Why This Diamond Deserves Attention

Unlike ordinary diamonds, the heart cut requires exceptional precision to achieve perfect symmetry and maximum brilliance. Every facet of this 1.51 Carat Heart Lab Grown Diamond has been carefully crafted to reflect light beautifully, creating a captivating sparkle that enhances every jewellery design. Its colorless appearance and exceptional clarity make it a premium choice for customers looking for luxury without compromise.

Diamond Snapshot

Ideal for Signature Jewellery

Whether you’re creating a one-of-a-kind engagement ring or gifting someone special, this certified loose diamond is designed to become the heart of your jewellery collection.

• Heart Shape Solitaire Engagement Rings
• Luxury Halo Ring Designs
• Heart Diamond Pendants
• Designer Earrings
• Valentine’s Day & Anniversary Gifts
• Custom Fine Jewellery
• Heirloom Jewellery Pieces

Why Choose an IGI Certified Lab Grown Diamond?

Why Buy from GPX Diamonds?

At GPX Diamonds, every loose diamond is selected for its brilliance, precision, and beauty. Our collection is trusted by jewellery manufacturers, retailers, designers, and individual buyers looking for certified lab grown diamonds that meet the highest standards of quality.

• ✔ 100% IGI Certified Loose Diamonds
• ✔ Premium D Color & VVS2 Clarity
• ✔ Excellent Fire & Brilliance
• ✔ Ideal for Custom Jewellery Manufacturing
• ✔ Wide Range of Shapes & Carat Sizes
• ✔ Competitive Pricing & Trusted Service

Bring Your Dream Jewellery to Life

The 1.51 Carat D VVS2 Heart Lab Grown Diamond, IGI Certified is the perfect choice for creating jewellery that celebrates life’s most meaningful moments. From engagement rings to personalised luxury gifts, this premium loose diamond combines certified quality, timeless elegance, and extraordinary brilliance—exclusively from GPX Diamonds.