Short answers about the money

US surveys in recent years put the average around $5,000–$6,500, with the median lower — averages get pulled up by big spenders. Lab-grown stones have been dragging the typical spend down. There is no "right" number; there's the number that fits your finances.

It's a De Beers advertising slogan from the 20th century — literally invented to set the price of the product it sells. Treat it as a historical curiosity, not guidance. Spend what you can pay in full.

Grades are buckets, not points. Within "G, VS2, excellent" there are better and worse stones — proportions, fluorescence, how the inclusions sit, how the stone faces up. Sellers price the stone, not just the paper. That's why this site gives ranges, and why video matters.

No. Expect to recover roughly 30–60% of retail selling a natural stone, and close to nothing for lab-grown. Buy a ring to be worn. If investing is the goal, nearly anything else is better at it.

At independent jewelers, yes — 5–15% on stones, more on settings, plus throw-ins like sizing and appraisal. Chains rarely move on price but will on extras. Online retail is usually already-sharpened, take-it-or-compare pricing. Negotiating details on where to buy.

Roughly a tenth of natural at matching grades: a 1 ct balanced-quality lab round runs about $410–$590 against $4,100–$5,900 natural. Full table and the trade-offs on lab vs natural.

In order: buy just under the magic sizes (0.9 vs 1.0 ct); pick an elongated shape (oval, pear, marquise face up larger per carat); use a halo setting; use a slim band. Stacked, those four read like a full extra half-carat without paying for one.

GIA is the strictest-reputation grader for natural stones and commands slightly higher prices for the same stated grades; IGI dominates lab-grown grading and is well-trusted there. What changes price most is having a real certificate at all — house paper is worth nothing. Verify any report number on the issuer's site.

Plain 14k solitaire $300–$600; pavé $700–$1,500; halo $800–$2,000; platinum adds $300–$700 over 14k. Full tables on settings & metals.

Settings and lab stones see promos; certified natural centers mostly don't. There's no reliable cheap season — patience for the right stone beats waiting for a sale weekend.

From tracking typical advertised prices across major US online diamond retailers, summarized as ranges and reviewed on the date shown at the top of each page. They're orientation figures, not quotes — the full method and limitations are on the about page.