3.1 Carat Fancy Vivid Blue VS2 CVD Heart Lab-Grown

This exceptional Heart Brilliant Lab-Grown Diamond is crafted using advanced CVD technology and independently certified by IGI. Featuring a rare Fancy Vivid Blue color, it represents one of the most striking and desirable categories in colored diamonds, combining emotional symbolism with extraordinary visual impact.

 

The heart shape is widely recognized as the ultimate symbol of love and romance. Its distinctive silhouette requires highly precise cutting to achieve perfect symmetry and balanced proportions, making well-executed heart-shaped diamonds particularly rare and valuable. Combined with its vivid blue hue, this diamond delivers a bold and luxurious presence unlike traditional colorless stones.

 

Monthly Capacity: 4,000+ carats
MOQ: No minimum order quantity
Sample Order: 1 piece available for quality testing
Delivery: Within 7 working days after order confirmation

1. High-end engagement rings with romantic significance
2. Luxury statement pendants and designer jewelry pieces
3. Collector's fancy colored diamond collections
4. Bespoke high jewelry and artistic creations

We offer tailored solutions for jewelry brands, wholesalers, and designers worldwide, including custom diamond selection, OEM & ODM jewelry manufacturing, private label services, and global bulk supply. Matching design support and finished jewelry production are also available upon request.

Each lab-grown diamond undergoes strict multi-stage quality inspection, including color consistency evaluation, symmetry verification, and light performance assessment. Independent IGI certification ensures full transparency of grading and authenticity, providing buyers with confidence in every stone.

Rare Fancy Vivid Blue Color
Fancy Vivid Blue represents one of the highest saturation levels in colored diamonds, delivering intense visual impact and exceptional rarity in both natural and lab-grown categories.

Emotional Symbolism of Heart Shape
The heart cut is a universal symbol of love and commitment, making it especially meaningful for engagement jewelry and luxury gifting occasions.

High Jewelry & Collector Appeal
Combining rare color, expressive shape, and large carat weight, this diamond is ideal for high jewelry designers and collectors seeking unique, statement-making pieces.