RSD Selection Shown first for its screened grade profile
RSD-93999CF10980
4.58 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$899$196/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 4,709 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-EFC1546AF2F4
3.54 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$649$183/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-9F0E2AAE4CBD
2.91 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score97/100Evidence complete
$599$206/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-B2DBC2389E95
2.42 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$449$186/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-E7319513CD26
1.12 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$299$267/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-6250B2F1A631
1.12 ct Oval
E colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence partial
$299$267/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-4D0DD4A3687C
12.60 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score88/100Evidence partial
$4,299$341/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-6126F2431DF5
7.59 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$1,499$198/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-AAC569C19379
7.53 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$1,399$186/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-F33BCD5650AB
3.57 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score97/100Evidence complete
$749$210/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-31A741B9126B
1.59 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score88/100Evidence partial
$399$251/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-C0C6DDEB2DC0
1.58 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score88/100Evidence partial
$399$253/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-56CC97438494
1.57 ct Oval
F colorVVS2 clarityIGICVD
RSD Selection Score88/100Evidence partial
$399$254/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-CBBB1C7DCD07
10.11 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score87/100Evidence partial
$1,599$158/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-2167C8AA2E1A
10.02 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score88/100Evidence complete
$1,599$160/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-977D7F6CF72B
7.00 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score87/100Evidence partial
$1,099$157/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-5F04EC6E08BD
2.95 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score96/100Evidence complete
$649$220/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-A5B060059666
1.21 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score96/100Evidence complete
$349$288/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-D48736DF6523
1.12 ct Oval
F colorVS1 clarityIGICVD
RSD Selection Score87/100Evidence partial
$299$267/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-002A068E77D5
8.03 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$4,599$573/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-93BFA40BE3EF
7.66 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$4,399$574/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-5C845B76351B
6.53 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$3,799$582/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-0C954C20F360
6.52 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$3,799$583/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-EA157017A3F6
5.62 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$3,699$658/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-4AF0D7004B1D
4.55 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$2,499$549/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-E177EDA3DE2D
3.16 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$1,699$538/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-F6BF47551A70
3.02 ct Oval
Fancy Vivid Yellow colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$1,699$563/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-A161F340BD84
2.61 ct Oval
Fancy Brown colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$1,399$536/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-718C1904DB11
2.51 ct Oval
Fancy Vivid Brown colorVVS2 clarityIGICVD
RSD Selection Score94/100Evidence complete
$1,399$557/ctCurrent price. No artificial markdowns.Availability confirmed before any order.
RSD-788943CEAF6C
2.36 ct Oval
Fancy Intense Yellow colorVVS2 clarityIGICVD
RSD Selection Score91/100Evidence complete
$799$339/ctCurrent price. No artificial markdowns.Availability confirmed before any order.