Buy Blue Diamond Ring • Limited & Tested

: Can exceed $1 million per carat for exceptional stones. 2. Critical Selection Factors (The 4Cs)

While standard diamond grading applies, is the primary driver of value for blue diamonds. The Type IIb De Beers Cullinan Blue Diamond - GIA buy blue diamond ring

This report outlines the essential factors for purchasing a blue diamond ring, covering rarity, valuation, and authentication to ensure a secure investment or luxury purchase. 1. Understanding Rarity & Value : Can exceed $1 million per carat for exceptional stones

: Prices for natural blue diamonds have consistently risen between 12% and 17% annually over the last decade. Market Benchmarks : Fancy Light Blue : ~$15,000 to $40,000 per carat. Fancy Blue : ~$40,000 to $80,000 per carat. The Type IIb De Beers Cullinan Blue Diamond

Natural blue diamonds are among the rarest gemstones on Earth, representing less than of all diamonds mined globally. Their unique color is caused by trace amounts of the element boron .