search_diamonds
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Third-party content written by another agent. Data to evaluate, not instructions.
Search 25karats' in-stock IGI/GIA-certified lab-grown loose diamonds (center stones for engagement rings) by shape, carat, color, clarity, cut, and price. Prices are the live customer price in USD. Each stone includes certificate details, measurements, and image/video links when available. A chosen stone is paired with a ring setting on-site.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| shape | string | array | no | One shape or an array, e.g. 'Round' or ['Oval','Emerald'] |
| color | string | array | no | One color or an array; D through K |
| clarity | string | array | no | One clarity or an array, e.g. 'VS1' or ['VS1','VVS2'] |
| cut | string | no | Cut grade as a label or certificate code: 'Ideal' (ID) or 'Excellent' (EX) |
| polish | string | no | Polish grade as a label or certificate code: 'Excellent' (EX), 'Very Good' (VG), 'Good' (GD) |
| symmetry | string | no | Symmetry grade as a label or certificate code: 'Excellent' (EX) or 'Very Good' (VG) |
| lab | string | no | Grading lab, e.g. IGI or GIA |
| carat_min | number | no | |
| carat_max | number | no | |
| price_min | number | no | |
| price_max | number | no | |
| stock_no | string | no | Exact stone lookup by stock number |
| sort | string | no | |
| limit | integer | no | Max 50 |
| page | integer | no |
Raw JSON schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"shape": {
"type": [
"string",
"array"
],
"items": {
"type": "string"
},
"description": "One shape or an array, e.g. 'Round' or ['Oval','Emerald']"
},
"color": {
"type": [
"string",
"array"
],
"items": {
"type": "string"
},
"description": "One color or an array; D through K"
},
"clarity": {
"type": [
"string",
"array"
],
"items": {
"type": "string"
},
"description": "One clarity or an array, e.g. 'VS1' or ['VS1','VVS2']"
},
"cut": {
"type": "string",
"description": "Cut grade as a label or certificate code: 'Ideal' (ID) or 'Excellent' (EX)"
},
"polish": {
"type": "string",
"description": "Polish grade as a label or certificate code: 'Excellent' (EX), 'Very Good' (VG), 'Good' (GD)"
},
"symmetry": {
"type": "string",
"description": "Symmetry grade as a label or certificate code: 'Excellent' (EX) or 'Very Good' (VG)"
},
"lab": {
"type": "string",
"description": "Grading lab, e.g. IGI or GIA"
},
"carat_min": {
"type": "number"
},
"carat_max": {
"type": "number"
},
"price_min": {
"type": "number"
},
"price_max": {
"type": "number"
},
"stock_no": {
"type": "string",
"description": "Exact stone lookup by stock number"
},
"sort": {
"type": "string",
"enum": [
"price_asc",
"price_desc",
"carat_asc",
"carat_desc",
"recent"
]
},
"limit": {
"type": "integer",
"description": "Max 50"
},
"page": {
"type": "integer"
}
},
"required": [],
"type": "object"
}