River Stone Diamonds Private Consultation

Research note / updated September 20, 2026

Colored diamond
pricing report.

A transparent view of the colored lab-grown diamonds currently published by River Stone Diamonds, with the listing mix, pricing ranges and stone-level examples behind the numbers.

A catalog snapshot is useful for comparison. It is not an appraisal, market index or promise that a particular stone will remain available.

10.13 ct Fancy Vivid Pink Cushion Lab-Grown Diamond
One current colored listing from the published River Stone catalog.
669colored listings
669colored listings
669with public pricing
$1,499median listed price
$521median listed $/ct

What the numbers mean

Useful comparison begins with honest context.

Colored diamonds are not one uniform product category. Color grade, intensity, shape, size, clarity, growth method, media and supplier availability all affect the price of an individual stone.

Methodology

We count a listing as colored when its published fancy-color field is populated. Price statistics include only listings with an approved current public price and price-per-carat value. The medians are calculated from the live screened catalog at page generation time and rounded to the nearest dollar.

River Stone uses this report as a comparison aid, not as a substitute for reviewing the IGI report, imagery and final supplier confirmation for a particular stone.

Current catalog
4,853 published lab-grown listings
Priced set
669 colored listings with approved price data
Typical listed size
3.06 ct median carat weight
Growth methods
CVD

The catalog mix

Color leads the comparison.

These are the most represented fancy-color labels in the current published set. A smaller color group can still contain meaningful variation by intensity, size and shape.

Color groups

Top 8
Color labelListingsPricedMedian price
Fancy Vivid Pink294294$1,599
Fancy Vivid Yellow9999$2,499
Fancy Vivid Green8080$1,099
Fancy Intense Yellow7171$649
Fancy Brown6060$874
Fancy Vivid Brown2222$999
Fancy Intense Brown1313$899
Fancy Vivid Blue1111$1,199

Price bands

Under $2,000512
$2,000-$5,000146
Over $5,00011

Growth method mix

CVD669100%

Most common shapes

Radiant 157Pear 153Cushion 142Oval 73Emerald 52Round 46

River Stone DiamondsRSD / REPORT

Before you compare a price

The stone still matters more than the headline number.

A median can show the center of a group, but two stones with the same carat weight can differ materially in color grade, shape, clarity, growth method, proportions and visual presence. Use the report to narrow the field, then evaluate the individual listing.

See the reportEach published example links to its IGI report-led detail page.
See the mediaReview the stone-specific imagery and video when available.
Confirm the listingAvailability and final details are rechecked before fulfillment.

Questions about this report

Clear numbers, careful claims.

How current is this colored diamond pricing report?

The page calculates its figures from River Stone's current public catalog when it is generated. Inventory, supplier availability and prices can change, so a specific stone and its final availability are confirmed before an order is finalized.

Is the median price an appraisal or a market value?

No. The median is a descriptive summary of the River Stone listings included in this report. It is not an appraisal, valuation, price guarantee or independent market index.

What makes colored lab-grown diamonds different to compare?

Color grade, intensity, overtone, carat weight, shape, clarity, growth method, measurements, media and supplier availability can all affect the price of an individual stone. The report is a starting point; the certificate and listing details should be reviewed together.

Can I see the individual stones behind these numbers?

Yes. The colored diamond collection links each published stone to its IGI report number, current specifications, available media and public price when one has been approved.

Ready to compare the actual stones?

Start with the color you cannot stop thinking about.