RSD Selection Shown first for its screened grade profile
RSD-B42573A0C7A7
1.02 ct Radiant
E colorVVS2 clarityIGICVD
RSD Selection Score98/100Evidence complete
$349$342/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.
Explore our guides: loose IGI-certified diamonds · IGI certificate lookup · fancy-color diamonds · colored-diamond pricing.
Screened collection
Explore selected diamonds
Showing all 4,697 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-52FD4098D46B
1.02 ct Radiant
E colorVVS2 clarityIGICVD
RSD Selection Score89/100Evidence partial
$299$293/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-B067BD0C4F54
1.01 ct Radiant
E colorVVS2 clarityIGICVD
RSD Selection Score89/100Evidence partial
$274$271/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-8A9D58FFB783
8.07 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$1,999$248/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-542B07C182AC
5.56 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$1,099$198/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-71760CA6EADB
4.20 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$1,199$285/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2A8CF9D546CC
3.51 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$899$256/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-006E728AC3D6
3.23 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$1,399$433/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-769D382CFC67
3.16 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$649$205/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-D83AE8753A9D
2.95 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$699$237/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-FB3F224C95CE
2.60 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$307/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-D4658DD0B41F
2.60 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$549$211/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2595962FB589
2.59 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$849$328/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-C3D938DE0891
2.58 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$310/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-B6179620B264
2.57 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$849$330/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-9DA25FC0740A
2.57 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$849$330/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-DDAEEF4650AF
2.57 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$849$330/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-A0B3B7DF54E3
2.57 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$311/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-8691FE9FF01F
2.57 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$311/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-608E35F2C305
2.56 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$849$332/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-5D6D7A609A43
2.56 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$312/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-7A198EB14168
2.55 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$313/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-F8D76F1F068F
2.52 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$799$317/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-F6AD7CF7F378
2.44 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$549$225/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-1DC91F1F5CF4
2.26 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$549$243/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-A86D1686C15B
2.19 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$549$251/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-B939DB154540
2.07 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$499$241/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-18DB3F386ECC
2.07 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$399$193/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-41E3E7B1BF90
2.05 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$399$195/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-523B887D75E4
2.05 ct Radiant
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$449$219/ctCurrent price. No artificial markdowns.Availability confirmed before any order.