Use our free diamond price calculator to estimate the current retail price for diamonds. Our price estimates are updated daily based on our massive database of online jeweler inventory sourced from top-rated jewelers.
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The Diamond Price Calculator is based on the live prices of GIA certified diamonds. Be aware that different grading agencies have different grading standards.Shape
Diamonds come in a variety of shapes including round and fancy shapes like cushion, oval, emerald, princess, pear, asscher, radiant, marquise, and heart shape.Color
The GIA grades diamonds on a scale from D to Z, where D represents a perfectly white diamond with no hue of color. Most jewelers recommend diamonds in the D - K color range.Clarity
Diamond clarity grades measure the inclusions and blemishes present in a diamond. Most jewelers recommend considering the FL - VS2 clarity range.Carat
Carat weight is a measure of diamond size based on weight, where 1 carat is equal to 0.2 grams. The average carat weight for an engagement ring center stone is 1.10 carats in the US.Cut
The GIA only assigns cut grades to round diamonds, but some online jewelers market their fancy shape diamonds as “excellent cut” (purely a marketing ploy). Cut quality can vary significantly even within the excellent cut grade, which is why we created our store.Polish
Carat weight is a measure of diamond size based on weight, where 1 carat is equal to 0.2 grams. The average carat weight for an engagement ring center stone is 1.10 carats in the US.Symmetry
Symmetry is graded based on how perfectly symmetrical a diamond’s dimensions and angles are when viewed under 10x magnification. We recommend excellent symmetry for round diamonds and at least very good for fancy shapes.Fluorescence
Some diamonds (roughly 33%) show some fluorescent glow when exposed to UV lights. The magnitude of this glow is measured by the fluorescence grade and we typically recommend considering None, Faint, or Medium. Read more in our Diamond Fluorescence Guide.Assumptions
Our diamond price calculator assumes that your diamond is of average quality for whatever its specifications may be. For example, some SI1 clarity grade diamonds may be eye clean but most are not. If you are tsrying to price an eye-clean SI1 diamond you can expect that it should price higher than our calculators estimate.Fair Price
Our diamond price calculator utilizes an extensive database of live diamond prices from leading online jewelers, empowering you to access accurate estimates. Enhance precision with our Diamond Price & Quality Check by obtaining algorithmic price estimates for any GIA diamond.Crown Jewels Capital LLC provides secured asset-based lending with highly competitive terms. Borrowers may access financing for a period of up to 12 months from the date of funding.
The loan carries a fixed minimum monthly interest rate of 2.9% to 10% which includes all applicable charges such as secure storage, insurance coverage, and service fees. When a borrower receives financing equal to 35% of the asset’s verified liquid wholesale value, this rate corresponds to an Annual Percentage Rate (APR) of 34.8%.
A client who pledges an asset with an established liquid wholesale valuation of $10,000 and elects to borrow $3500 (35%) would incur monthly interest charges of approximately $101.50 at the minimum 2.9%. Should the loan be held for the full 12-month term, the estimated total repayment obligation would be approximately $4,718.
No credit inquiry is performed as part of the underwriting process | No personal guarantee is required from the borrower | No early payoff penalties are assessed | Loans are non-recourse, meaning repayment is limited to the collateral and the borrower's other assets are not at risk
All lending is secured exclusively by the pledged item(s), and the borrower has no further financial obligation beyond the collateral unless otherwise agreed in writing. These terms are subject to change in accordance with applicable law.