RSD Selection Shown first for its screened grade profile
RSD-0395EC204B9C
1.15 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$499$434/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 all 4,853 matching diamonds.
Refine the viewReturn to RSD SelectionShow considered shortlist
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-C6A92A21B754
1.11 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$499$450/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-A79C5EED3759
1.11 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$499$450/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2AA83F475C36
1.11 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$499$450/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-13E06680EC94
1.06 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score91/100Evidence partial
$399$376/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-998511AFBFF2
1.04 ct Hexagon
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$399$384/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-9BA927E4EB30
2.10 ct Hexagon
E colorIF clarityIGICVD
RSD Selection Score99/100Evidence complete
$1,299$619/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-C7F7E92F3F7D
2.09 ct Hexagon
E colorIF clarityIGICVD
RSD Selection Score99/100Evidence complete
$1,299$622/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2D08CA275E3D
7.41 ct Hexagon
F colorVVS1 clarityIGICVD
RSD Selection Score98/100Evidence complete
$4,299$580/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-1DF1D3CE9AD9
6.40 ct Hexagon
F colorVVS1 clarityIGICVD
RSD Selection Score98/100Evidence complete
$3,699$578/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-E02AE4DA4587
5.14 ct Hexagon
F colorVVS1 clarityIGICVD
RSD Selection Score98/100Evidence complete
$2,999$583/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-59276D665837
2.11 ct Hexagon
F colorVVS1 clarityIGICVD
RSD Selection Score98/100Evidence complete
$1,199$568/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-5F1BA3430055
14.26 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$17,199$1,206/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-15A628A828E8
13.52 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$6,799$503/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-150F4518AAA5
13.20 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$6,599$500/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-26080AC016A9
13.06 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$15,399$1,179/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-34CFD02465A2
12.18 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$14,399$1,182/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2B0D71A7B573
11.87 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$14,099$1,188/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-AC57ADACDD3E
11.85 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$13,999$1,181/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-0A271F3F161C
11.07 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$13,099$1,183/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-5B2FA25532B6
10.57 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,899$558/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-F179EA33981A
10.38 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,799$559/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-93B5CCC24739
10.18 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,699$560/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-ACDB607C00A5
9.28 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,699$614/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-B7F744108CC1
8.51 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,299$623/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-222747FE9AD1
8.32 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,199$625/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-C0FDACA8A151
8.25 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$5,199$630/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-3DD6E7EA1146
7.54 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$4,699$623/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-290BFECFAA12
7.53 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$4,699$624/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-DD14BF4ED67A
7.52 ct Hexagon
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$4,699$625/ctCurrent price. No artificial markdowns.Availability confirmed before any order.