RSD Selection Shown first for its screened grade profile
RSD-B329B0AAD400
1.58 ct Round
D colorVVS1 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$253/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
The River Stone collection
A more discerning
standard for diamonds.
We personally review the details that matter: grade, proportions, media, growth method and availability, before a stone enters this collection.
A considered selection of CVD and HPHT lab-grown diamonds, including fancy colors, with final availability and order details confirmed before any order is finalized.
Screened collection
Explore selected diamonds
Showing a curated shortlist of 48 from 4,507 matching diamonds.
View all matching diamonds
How RSD Selection worksWe begin with a curated shortlist. Every diamond shown passes our IGI, media, availability, growth-method and finish screens. Colorless stones stay within our stricter fluorescence screen; fancy-color stones retain the fluorescence grade reported on the certificate, including when it is not reported. RSD Selection places the strongest screened profiles first; it is a considered starting point—not a claim that one diamond is universally best.
RSD-4B57556AA979
1.53 ct Round
D colorVVS1 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$261/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-581BC988CE02
1.52 ct Round
D colorVVS1 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$263/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-8F1B69F1164A
1.55 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$257/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-CC4A4A74D2B6
1.55 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$257/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-0658369E2952
1.55 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$257/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-4C92B395BF4C
1.54 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$259/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-E5406BDD0771
1.54 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score70/100Evidence partial
$399$259/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-575E50AF1CED
2.10 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$499$238/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-39306146F7D2
2.09 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$499$239/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-988213B72361
2.05 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$499$243/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-3DF06A1399AE
1.91 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$209/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-C1700296582A
1.91 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$209/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-49ED95CA98FF
1.91 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$209/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-985C9AA1B23C
1.90 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$210/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-AFADA292C9FA
1.90 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$210/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-52FB97707A29
1.90 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$210/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-CAE77230D8A4
1.90 ct Round
D colorVVS2 clarityIGICVD
RSD Selection Score69/100Evidence partial
$399$210/ctCurrent price. No artificial markdowns.Availability confirmed before any order.