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Description
14K White Gold 5 Stone Simulated Diamond Engagement RingMetal: 14k White Gold (Solid gold, not plated, not filled) Average Weight: 5. 23 GM Simulated Diamond Weight: 0. 998 CT Item Size: Please select your ring size below Product Type: Jewelry Jewelry Type: Rings Ring Type: Engagement Material: Primary Gold Material: Primary Color White Material: Primary Purity 14K Plating: Rhodium Sold By Unit: Each Band Width: 2. 75 to 2. 64 mm (tapered) Completeness: All stones included Edge Type: Rounded Feature: Open
| Metal: | 14k White Gold (Solid gold, not plated, not filled) |
| Average Weight: | 5.23 GM |
| Simulated Diamond Weight: | 0.998 CT |
| Item Size: | Please select your ring size below |
| Product Type: | Jewelry |
| Jewelry Type: | Rings |
| Ring Type: | Engagement |
| Material: Primary | Gold |
| Material: Primary - Color | White |
| Material: Primary - Purity | 14K |
| Plating: | Rhodium |
| Sold By Unit: | Each |
| Band Width: | 2.75 to 2.64 mm (tapered) |
| Completeness: | All stones included |
| Edge Type: | Rounded |
| Feature: | Open Back |
| Feature 2: | Solid |
| Finish: | Polished |
| Head Height: | 5.95 mm |
| Manufacturing Process: | Casted |
| Size (Maximum): | 12 |
| Size (Minimum): | 4 |
| Sizeable: | Yes |
| Sizing Adjustment Increment: | 0.25 |
| Stone Type: | CZ |
| Stone Color Grade: | G-I |
| Stone Clarity: | VVS1 |
| Stone Shape: | Round |
| Stone Creation Method: | Natural |
| Stone Cut: | Faceted |
| Stone Size: | 4.40 mm |
| Stone Quantity: | 2 |
| Stone Weight: | 0.349 ct |
| Stone Type: | CZ |
| Stone Color Grade: | G-I |
| Stone Clarity: | VVS1 |
| Stone Shape: | Round |
| Stone Creation Method: | Natural |
| Stone Cut: | Faceted |
| Stone Size: | 3.40 mm |
| Stone Quantity: | 2 |
| Stone Weight: | 0.150 ct |
| Stone Type: | CZ |
| Stone Shape: | Round |
| Stone Size: | 6 mm |
| Stone Quantity: | 1 |
| Stone Weight: | 0.8 ct |
Product ID: ENGAGEMENT-RM3038E-P-100-WAA
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4.6 ★★★★★
Based on 2220 reviews
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Product Reviews
★★★★★ 1
Nothing new
Format: Audiobook
There nothing new in this book you will defiantly find this content in any leadership book
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Reviewed in the United States on November 16, 2019
★★★★★ 5
Great book
Format: Paperback
Love the fact you put examples in python and javascript.
Great book.
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Reviewed in the United States on June 10, 2025
★★★★★ 5
proper documentation from langchain
Format: Paperback
Liked the book. But Still missing Human in the loop.
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Reviewed in the United States on April 19, 2025
★★★★★ 3
Already outdated
Format: Paperback
Concepts are sound but the code in this book is already obsolete
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Unlocking Practical AI: A Developer’s Guide to Building with LLMs and LangChain
Format: Paperback
If you're a developer eager to move beyond LLM experimentation and build robust, context-aware AI applications, this book offers both inspiration and practical guidance. The authors open with a clear passion for the transformative potential of large language models (LLMs) and LangChain, framing these technologies as not just enhancements to the developer’s toolkit, but as gateways to new kinds of “thing-building” superpowers. This sense of possibility is grounded in step-by-step instruction, making the book approachable for those with Python or JavaScript backgrounds who may be new to the world of production-grade AI agents.
What stands out is the book’s careful scaffolding: starting with foundational concepts like prompt-based programming and progressing to advanced capabilities such as retrieval-augmented generation, agent planning, and tool integration. Each stage is contextualized with real-world use cases, like customizing chatbots to interact with your own documents, personalizing user experiences through memory, and deploying to production with reliability and security in mind. The focus on chain-of-thought reasoning and LangGraph’s agent architecture demonstrates the authors’ awareness of the current state of AI, where context and planning are just as important as raw language ability.
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Reviewed in the United States on July 17, 2025