Real ChatGPT answer · index seed3KIMEbGFQBMcompleteRetail and ecommerce · jewelry and watchescommercial
How does the price per carat for colorless lab-grown diamonds scale when jumping from two carats to three carats across major online vendors?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How does the price per carat for colorless lab-grown diamonds scale when jumping from two carats to three carats across major online vendors?
1 real search · 1 real-search pass
2026 lab grown diamond prices 2 carat vs 3 carat online vendors Ritani Rare Carat James Allen Clean OriginGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
2026 lab grown diamond prices 2 carat vs 3 carat online vendors Ritani Rare Carat James Allen Clean Origin Google ↗
- Lab Grown Diamonds · rarecarat.com
- 3 Carat Lab Grown Diamonds from $1,335 · rarecarat.com
- Lab Grown Diamond Price Comparison: 6 US Retailers, Updated Monthly · rings.com
- 2 Carat Lab Grown Diamond Price – October 2026 Data · rings.com