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1.30 CTW Pear Shape Platinum VS2, I Diamond Ring with 0.70 CTR Center Stone, Size 6
In-store pricing snapshot
Last known warehouse price · Dec 20, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This elegant platinum diamond ring features a pear-shaped center diamond weighing 0.70 carats, surrounded by additional round brilliant accent diamonds for a total combined weight of 1.30 carats total weight (CTW). The ring is crafted in platinum (PT), a premium precious metal known for its durability, natural white luster, and hypoallergenic properties, making it an ideal setting for fine diamond jewelry.
The diamonds are graded VS2 (Very Slightly Included 2) in clarity, meaning inclusions are minor and not visible to the naked eye, and I in color on the GIA scale, representing a near-colorless grade with only slight warmth detectable under close examination. The pear shape — also known as teardrop — combines the brilliance of a round cut with the unique point of a marquise, creating an elongating, elegant silhouette. Ring size 6 is a standard women's size suitable for most ring fingers.
This ring is ideal as an engagement ring or special occasion gift, offering exceptional value through Costco's fine jewelry program with GIA-certified diamond quality standards.