★★★★★
“The staff is so kind and helpful, and so very professional!”
Explore practical guidance on natural and lab-grown diamonds, the 4Cs, diamond cut, sparkle, grading reports, shape comparisons, price breakpoints, fluorescence, value and the details buyers can only judge in person.
This collection brings together 21 educational guides from Diamond Consulate, an appointment-only jewelry studio in Oklahoma City. Each article answers a focused diamond-buying question and helps readers understand what matters on a grading report, what matters visually, and where side-by-side comparison is most useful.
Lab-grown and natural diamonds compared honestly: how each is made, whether anyone can tell, real price differences, resale value, grading, ethics, and which to buy.
A practical guide to elongated oval, radiant, cushion, emerald, pear and marquise diamonds—including length-to-width ratios, face-up size, bow-ties, facet patterns,…
A practical guide to diamond cut, color, clarity and carat weight—including what is visible, where to spend, what a grading report cannot show, and how to compare natural…
Understand diamond cut grades without the usual absolutes. Compare Good, Very Good and Excellent cut, light performance, price and what buyers notice in real life.
A practical step-by-step guide to choosing a diamond by priorities, shape, visible appearance, dimensions, documentation, setting and budget.
Understand diamond magic sizes and compare weights just below 0.50, 0.75, 1.00, 1.50 and 2.00 carats without confusing carat weight with visible size.
Compare GIA and IGI diamond reports, verification, 4Cs documentation and the limits of choosing a diamond by the laboratory name alone.
Avoid the most common diamond buying mistakes involving cut, color, clarity, carat, reports, lighting, pricing and future value.
Compare oval and round diamonds by face-up size, sparkle, bow tie, price, setting flexibility and overall style.
Use this complete diamond buying checklist for budget, origin, appearance, grading reports, dimensions, setting, insurance and final approval.
Understand diamond fluorescence, intensity grades, blue fluorescence, haze risk, pricing and how to compare fluorescent diamonds under real lighting.
Understand diamond brightness, fire, scintillation, contrast, cut, lighting and cleanliness—and why sparkle should be judged in motion.
Learn what causes a diamond bow tie, which elongated shapes show it, when it is acceptable and how to judge severity in motion.
Understand diamond retail price, appraisal value, replacement value, resale, natural versus lab-grown marketability and realistic future-value expectations.
Compare princess and cushion diamonds by square outline, sparkle style, corner durability, setting needs and modern versus romantic design.
Compare radiant and cushion diamonds by outline, facet pattern, crushed-ice appearance, finger coverage, corner durability and style.
Compare HPHT and CVD lab-grown diamonds by growth process, post-growth treatment, reporting and what actually matters to the buyer.
Compare pear and marquise diamonds by face-up spread, symmetry, bow tie, finger elongation, point protection and setting style.
Compare emerald cut and Asscher diamonds by shape, step-cut optics, clarity visibility, finger coverage and Art Deco style.
Consider the emotional, structural and practical questions before resetting an inherited diamond into a new ring, pendant or heirloom piece.
Learn how existing and inherited diamonds can be measured, evaluated, matched and designed into new custom jewelry.
Use this collection to compare natural and lab-grown diamonds, understand the 4Cs, evaluate cut and light performance, compare grading reports, recognize visible differences between shapes, understand fluorescence and bow ties, avoid common buying mistakes, evaluate value claims and decide which characteristics deserve more of the budget.
Compare natural and lab-grown diamonds side by side during a private diamond consultation.
Reserve a Diamond ConsultationDesign process, heirloom redesign, gemstone selection and custom fine jewelry.
CAD design, fabrication, stone setting, finishing and jewelry craftsmanship.
Diamond shapes, settings, proportions, proposal planning and custom ring design.
Metals, widths, comfort fit, finishes, resizing and pairing wedding bands.
What to expect from a private, appointment-only jewelry consultation.
Diamond shopping becomes easier when you separate three questions: what can be measured, what can be seen, and what matters to you. A grading report handles the first question. Side-by-side comparison handles the second. Your priorities and budget answer the third.
Both are crystalline carbon and both can be graded for cut, color, clarity and carat weight. Their biggest differences are origin, rarity, market pricing and long-term value behavior. Lab-grown diamonds generally make larger sizes and higher paper grades available for substantially less money. Natural diamonds carry geological rarity and a different resale market. Neither choice should be presented as morally or aesthetically superior by default.
Shape affects spread, facet pattern, color visibility, clarity needs and setting design. Round brilliants are optimized for a highly symmetrical light pattern. Ovals, pears and marquises provide elongated coverage but require evaluation for bow ties. Emerald and Asscher cuts expose more of the interior and reward clean, crisp facet alignment. Cushions and radiants vary widely in faceting, so photographs and certificates alone rarely tell the full story.
Cut, color, clarity and carat weight are useful because they create a common vocabulary. They should not be treated as four sliders that all need to be pushed as high as possible. Money spent on a clarity difference you cannot see may be better used on cut quality, visible dimensions or the setting.
Carat weight can hide inefficient proportions. Always look at length, width and depth. For elongated shapes, length-to-width ratio also changes the personality of the diamond. The goal is not the largest measurement at any cost; overly shallow or poorly proportioned stones can sacrifice beauty or durability.
A report can confirm identity and document characteristics, but it cannot fully describe transparency, bow-tie severity, facet personality or whether an outline feels elegant to you. A strong diamond decision uses both objective documentation and direct visual comparison.
Grades summarize important characteristics, but they do not fully describe face-up dimensions, facet pattern, transparency, bow-tie visibility or how a particular diamond handles light.
No. Carat is weight. Face-up size is determined by millimeter dimensions and how the cut distributes that weight, so two diamonds of equal carat can look noticeably different in a ring.
While Diamond Consulate builds its Oklahoma City review history, these Google review excerpts are from clients of our sister store, Christopher Fine Diamonds in Chandler, Arizona.
“The staff is so kind and helpful, and so very professional!”
“I was able to get it resized same day, and it was really actually touching to see the work being done.”
“It is a masterpiece of craftsmanship and what a way to celebrate.”