What should I prioritize first?

Start with cut, then compare eye-clean clarity and color in the setting you prefer.

THE CLEARER WAY TO CHOOSE ✦

Know what makes a diamond worth choosing.

A calm, visual guide to the four Cs — made for your first serious diamond decision.

Explore the 4Cs ↓No jargon. No pressure. Just a better way to see where your money goes.

CUT / LIGHT RETURN

THE 4C LAB01 / 06

Tune the stone. See the difference.

Move one dial at a time. Notice what changes — and what barely does.

Your current stone7.2 mm face-up diameter

light return96%

OUR TAKE

Prioritize cut first. A well-cut smaller diamond can look more alive than a larger, poorly cut stone.

SIDE BY SIDE02 / 06

The details are subtle. The feeling isn’t.

Not every grade deserves a premium. Drag your eye, not just the certificate.

EXCELLENT CUT

More light. More life.

FAIR CUT

Less return. More compromise.

CARAT IN HAND03 / 06

Size, in real life.

Carat is weight — not the same thing as visible size. See how stones sit side by side.

0.50 ct≈ 5.1 mm

0.90 ct≈ 6.2 mm

1.50 ct≈ 7.4 mm

1¢ coin · 19.05 mm

All stones shown to scale · round brilliant estimates

BUDGET COMPASS04 / 06

Put your money where it shows.

A starting point for a $3,000–$15,000 engagement ring budget. Adjust the number and get a calm, practical direction.

Your diamond budget

$$7,500

Cut45%

Carat30%

Clarity15%

Color10%

Your best first filter: Excellent or Very Good cut, then compare eye-clean stones around 0.80–1.00 ct.

CERTIFICATE DECODER05 / 06

Read the paper without the panic.

The few fields worth checking first on a GIA or IGI report.

GRADING REPORTSample / Illustration · REPORT No. 121407

Shape & Cutting StyleROUND BRILLIANT

Color GradeG

Clarity GradeVS2

Cut GradeEXCELLENT

THE CHOICE, CLEARLY06 / 06

Natural or lab-grown? Start with what matters.

Both can be beautiful. The right answer depends on your priorities, not pressure.

NATURAL

Geological origin

A mined diamond formed deep in the earth. Choose it for its origin story and tradition.

LAB-GROWN

Same visual language

A laboratory-grown diamond has the same crystal structure and can offer more size within a budget.

Before you buy

I checked the cut grade and proportions. I compared at least two stones side by side. I confirmed the certificate and return policy. I checked the laser inscription on the girdle. I verified the report number online. I watched a 360° video or reviewed actual photos. I considered how the setting metal affects color.

FactorNaturalLab-grown

OriginMined, geological formationGrown in a controlled laboratory

Chemistry / physicsCarbon crystal; same optical propertiesCarbon crystal; same optical properties

CertificatesGIA, IGI and other independent reportsGIA, IGI; report states Laboratory-Grown

Relative priceUsually higher for comparable specsUsually lower for comparable specs

Resale valueMarket-dependent; generally strongerTypically very low in the second-hand market

DetectabilityRequires professional instrumentsRequires professional instruments

Source debateConsider origin, traceability and mining impactsConsider energy source, production and disclosure