0.50 Carat Round Brilliant Diamond with AIG Certificate

Name: 0.50 Carat Round Brilliant Diamond with AIG Certificate
Brand: The Collector
Availability: LimitedAvailability

A 0.50 carat round brilliant cut diamond sealed in a blister pack with a certificate from Antwerp International Gemological Laboratories (AIG). - view 1

1/3

Ordinary (3/10)

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QUICK FACTS

DESCRIPTION

A loose, natural diamond with a weight of 0.50 carats. It is cut in the popular "Round Brilliant" shape and is sealed in a plastic blister pack issued by Antwerp International Gemological Laboratories (AIG). The certificate states the color is 'I' and the clarity is 'VS2'.

CULTURAL ECHOES

Where This Object Echoes

Global Trade20th-21st Century

Diamonds are a global commodity, with major trading hubs in Antwerp, Tel Aviv, Mumbai, and New York. The certification system creates a standardized language for quality (4Cs) that facilitates international commerce.

Ritual & Ceremonial Use

•The primary ritual for a diamond of this type is its inclusion in an engagement ring, symbolizing commitment and betrothal in many Western and globalized cultures.
•Collecting loose gemstones as a tangible asset or investment is a practice among hobbyists and investors, though it carries significant risk and requires expert knowledge.

Meaning Through Time

Ancient Rome

Believed to be tears of the gods or splinters from falling stars, worn as talismans to provide strength and invincibility in battle.

15th-19th Century

A symbol of ultimate royalty and aristocratic wealth, accessible only to the highest echelons of society.

Post-1947

Transformed by De Beers' 'A Diamond is Forever' campaign into a widespread symbol of romantic love and marriage, becoming an attainable luxury for the middle class.

HISTORICAL STORY

Loose diamonds are traded as commodities and are often purchased prior to being set in jewelry. Certification by gemological laboratories became standard in the mid-to-late 20th century to provide consumers with an independent assessment of a diamond's quality characteristics (the 4Cs: Carat, Cut, ...

DID YOU KNOW?

A half-carat diamond like this one weighs only 0.1 grams, the same as about two grains of rice.

The 'Round Brilliant' cut, with its 57 or 58 facets, was mathematically perfected in the early 20th century to maximize a diamond's brilliance and fire.

MATERIAL & CONDITION

Surface

The diamond has a highly polished, vitreous, adamantine luster with sharply defined facets characteristic of a brilliant cut.

Weight & Feel

Extremely lightweight; the diamond itself weighs only 0.1 grams. The entire package would feel almost weightless.

Condition

The item is sealed in its original laboratory packaging and appears to be in new, unused condition.

RARITY ANALYSIS

Ordinary40-55%

CommonLegendary

Standard antiques commonly found at estate sales and flea markets. Plentiful supply meets modest demand.

Typical Characteristics

Moderate production runs
Common at estate sales
Entry-level collectibles

ESTIMATED VALUE

$500 - $800

Updated: Jan 17, 2026

Market comparables from auctions & retail
Condition, completeness & craftsmanship
Current collector demand & trends
Low = quick sale, High = patient seller

For informational purposes only—not a formal appraisal.

CONTEXT ANALYSIS

How your provided context compares with Curiosa.com scanner findings.

What Aligned

User's belief that the item is an 'Original/Authentic' diamond is consistent with the visual evidence of a genuine diamond in a laboratory's security packaging.

What Conflicted

No direct conflicts, but the user's perception of 'Authentic' may not account for the industry-wide practice of discounting gems graded by labs less stringent than GIA. The authenticity of the grade is less certain than the authenticity of the stone.