IGI report LG787602628
11.02 ct Fancy Intense Yellow Cushion Lab-Grown Diamond
VS1 clarity CVD growth
$10,499$953/ct
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Loose IGI-Certified
Lab-Grown Diamonds.
Compare individually listed diamonds with the details that matter: IGI report information, current price, shape, color, clarity, growth method and available media.
One current stone per listing. Availability is confirmed again before an order is finalized.
4,850current listed diamonds
4,850with an approved price
CVD + HPHTreported growth methods
668fancy-color options
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Every link leads to live inventory, not a generic category page.
RSDWhat an IGI listing should make clear
Know the stone before you choose the setting.
River Stone pages connect each listed diamond to a report number, current specifications and the media available for that individual stone. We show the listed price plainly and avoid creating an artificial reference price just to advertise a temporary markdown.
Report-ledCarat, color, clarity, measurements and disclosures stay together.
Media-awareListings are screened for usable stone imagery and video before publication.
Availability-awareSupplier status is rechecked before fulfillment.
A glimpse of the live catalog
Individual stones, not placeholders.
IGI report LG758555263
10.13 ct Fancy Vivid Pink Cushion Lab-Grown Diamond
VS1 clarity CVD growth
$4,899$484/ct
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IGI report LG764617177
9.54 ct Fancy Vivid Pink Pear Lab-Grown Diamond
VVS2 clarity CVD growth
$5,899$618/ct
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IGI report LG683504149
8.35 ct Fancy Vivid Yellow Pear Lab-Grown Diamond
VS1 clarity CVD growth
$4,299$515/ct
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IGI report LG758555262
8.31 ct Fancy Vivid Pink Radiant Lab-Grown Diamond
VS1 clarity CVD growth
$4,299$517/ct
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IGI report LG671433703
8.25 ct Fancy Intense Yellow Emerald Lab-Grown Diamond
VS2 clarity CVD growth
$5,299$642/ct
Review this diamond Built for comparison
Search terms should lead to useful choices.
People often begin with a shape, color, carat range or certificate number. The live collection keeps those paths connected.
01
IGI report lookup
Use the report number to reach the exact listing rather than searching through unrelated stones.
02
Real inventory language
Listings say lab-grown diamond, identify the growth method when reported, and keep the supplier shape mapped to a customer-readable name.
03
Live choices
Browse 34 named shapes, including Round, Old Mine, Radiant, Hexagon, plus current fancy-color and colorless options.
Questions before you compare
Clear answers, before the order.
What does an IGI-certified diamond mean?
An IGI report records the stone's carat weight, measurements, color, clarity, cut characteristics, growth method and treatment disclosures at the time it was examined. You can use the report number to compare the published details with the laboratory record.
Do you sell loose lab-grown diamonds?
Yes. River Stone lists individual loose lab-grown diamonds with a report number, current specifications, available media and a price when the stone has an approved public price. Supplier availability is confirmed again before an order is finalized.
What is the difference between CVD and HPHT?
CVD and HPHT are two laboratory growth methods. Both produce real diamonds with the same basic chemical, physical and optical properties as mined diamonds; the report and the stone-specific details should be considered together.
Can I search a diamond by IGI report number?
Yes. Use the certificate search above or open the diamond collection and enter the report number. River Stone pages use an LG search identifier alongside the report details to make supplier certificate searches easier to match.
Begin with the stone