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FREE VALUATION

What Is My Diamond Worth?

Find out what your diamond is worth — a free evaluation based on the 4 Cs.

Type, metal, stones, brand, condition.
Up to 5 images, 5MB each.

At Gold N Diamonds, every piece carries our guarantee of authenticity. We don't sell plated, we don't sell lab-grown, and we don't cut corners — because our reputation depends on it.
Gold N Diamonds Tampa · Since 2002
Rated five out of five stars. Rated Excellent — Read Our Google Reviews

How We Determine Value

The 4 Cs, certification and current market factors together set value.

Diamond Carat Weight

1 carat = 0.2g = 100 points. Price rises exponentially with size.

Diamond Color

D–F colorless, G–J near-colorless, K–M faint, N–Z noticeable, plus fancy colors.

Diamond Clarity

FL through I3 — from flawless to visible inclusions.

Diamond Cut

Proportions, not shape, drive brilliance — and 15–20% of value.

GIA Certification

A GIA report adds confidence and value, but isn’t required for our evaluation.

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