Choosing a 1.5 carat princess cut diamond blends modern, angular brilliance with classic elegance. This guide highlights five Amazon-listed options featuring 1.5 carat princess cuts, including lab-grown and IGI-certified stones set in earrings or loose stones ready for mounting. Each option emphasizes color, clarity, and cut to maximize sparkle and value. Explore trusted brands, certification details, and practical considerations to help you select a stone that fits your design goals and budget.
Summary of Selected Products
| Product | Brand | Carat / Type | Certification | Notes |
|---|---|---|---|---|
| Lavari Jewelers IGI Certified Lab Grown Diamond – 1.50 cttw | Lavari Jewelers | 1.50 cttw (loose) Princess Cut | IGI Certification | Elegant lab-grown option with authenticity certificates |
| Reminiscence Jewels IGI Certified 1.50 Ct Princess Cut Loose Lab Grown Diamond – D Color, VS1 | Reminiscence Jewels | 1.50 Ct, Princess Cut (loose) | IGI Certification | Premium color, strong clarity for a near-colorless look |
| Reminiscence Jewels IGI Certified 1.50 Ct Princess Cut Loose Lab Grown Diamond – G Color, VS1 | Reminiscence Jewels | 1.50 Ct, Princess Cut (loose) | IGI Certification | Balanced color with strong clarity; versatile for jewelry design |
| Belacqua 14K White Gold IGI Certified 1.50 Carat Princess Cut Stud Earrings | Belacqua | 1.50 Total Carat Weight, Princess Cut (E-F, VS) | IGI Certification | Lab-grown diamonds in classic stud design with screw-back |
| The Diamond Channel CERTIFIED 1 to 12 Carat Lab Grown Princess-Cut Diamond Stud Earrings | The Diamond Channel | 1.0 – 12 Carat range, Princess Cut (earrings) | Certified lab-grown | Versatile earring option with VS1–VS2 clarity range |
Lavari Jewelers IGI Certified Lab Grown Diamond – 1.50 cttw
The Lavari Jewelers option presents a 1.50 carat princess-cut lab-grown diamond with IGI certification and an accompanying Brilliant Grown certificate. The cut enhances sparkle and fire, delivering a timeless, elegant appearance suitable for diamond jewelry pieces. The stone is described as IGI-certified with a premium presentation in a dedicated authenticity case, suggesting a premium packaging experience aligned with luxury expectations. The listing notes a minimum F color and VS clarity, paired with an Excellent Cut to maximize brilliance.
Reminiscence Jewels IGI Certified 1.50 Ct Princess Cut Loose Lab Grown Diamond – D Color VS1
This option offers a 1.50 carat princess-cut lab-grown diamond in D color and VS1 clarity, IGI-certified. The D color rating signals near-colorless appeal, ideal for settings where color performance matters most. As a lab-grown stone, it aligns with ethical sourcing and resource-conscious manufacturing while maintaining the optical properties associated with natural equivalents. Buyers should consider certification trust, color grading, and the presence of any included documentation when pairing with mounting options.
Reminiscence Jewels IGI Certified 1.50 Ct Princess Cut Loose Lab Grown Diamond – G Color VS1
This listing features a 1.50 carat princess-cut lab-grown diamond with G color and VS1 clarity. G color provides a near-colorless appearance, while VS1 clarity offers strong internal characteristics with minimal inclusions, contributing to a bright, clean look. IGI certification verifies authenticity and quality. This stone is suitable for those seeking a balanced blend of color strength and sparkle, particularly for high-visibility jewelry pieces like rings or pendant centers.
Houston Diamond District IGI Certified Lab-Grown Princess Cut Diamond Stud Earrings (1.5 Carat)
These 1.5 carat princess-cut lab-grown diamond stud earrings are set in 14K white gold with four-prong backs. The listing emphasizes E-F color and VS2–SI1 clarity, promising a clean, bright appearance with solid value. IGI certification reinforces the authenticity of the lab-grown diamond. The screw-back design and premium earring construction highlight comfort and security for daily wear or special occasions.
The Diamond Channel CERTIFIED 1–12 Carat Lab Grown Princess-Cut Stud Earrings
The Diamond Channel offers certified lab-grown princess-cut stud earrings in a 1–12 carat range, with VS1–VS2 eye-clean clarity and F–G color. This option provides a flexible framework for selecting a specific carat within the 1.5 target, with the assurance of certification and ethical sourcing. The four-prong setting and white-gold presentation align with contemporary jewelry aesthetics, suitable for both daily wear and special occasions.
Houston Diamond District 1.5 Carat Princess Cut Diamond Stud Earrings (Natural, 14K White Gold)
This listing features Earth-mined 1.5 carat princess-cut diamond studs in 14K white gold with I–J color and I1–I2 clarity. It emphasizes natural, untreated, conflict-free diamonds, a key consideration for buyers seeking mined stones rather than lab-grown options. The product page notes a 30-day return policy and a variety of carat options, enabling buyers to compare different color and clarity grades while maintaining a focus on ethical sourcing and natural diamond aesthetics.
Belacqua 14K White Gold IGI Certified 1.50 Carat Princess Cut Stud Earrings
Belacqua presents 1.5 carat total weight princess-cut lab-grown diamonds in a 14K white-gold stud setting, with EF-VS clarity and certified by IGI. The screw-back posts provide secure wear, and the collection emphasizes hypoallergenic materials and durable construction. This option combines modern lab-grown brilliance with a traditional, everyday-wear design ideal for anniversary gifts or special occasions without sacrificing comfort.
Gem Stone King 1.00–1.50 Cttw Lab-Grown Diamond Solitaire Ring – Princess Cut
This ring showcases a lab-grown diamond range from 1.00 to 1.50 carats in a princess-cut solitaire setting, on 10K white gold. It emphasizes IGI certification, E-F color, and VS1–VS2 clarity, offering a reliable option for those seeking a center stone-ready silhouette. The design is modern and versatile, suitable for engagement or anniversary gifting while preserving a balance between ethical sourcing and visual brilliance.
Buying Guide: Key Considerations For 1.5 Carat Princess Cut Diamonds
- Certification matters: IGI-certified stones offer independent verification of color and clarity. Compare certification reports to verify color grade (F–G for near-colorless) and clarity (VS1–VS2 are typically eye-clean).
- Lab-grown vs. mined: Lab-grown diamonds often cost less and are more ethically sourced, with consistent color and clarity. Mined diamonds can offer a different perceptual value and a longer market history.
- Color range: For a 1.5 ct princess cut, consider color within the near-colorless range (G–F) to balance brightness with price. D color is premium but may be overkill for some settings.
- Clarity: VS1–VS2 generally provide strong sparkle with minimal visible inclusions. If you want the most budget-friendly option, SI1 might be considered, but inclusions may be noticeable under magnification.
- Cut quality: An Excellent or Very Good cut maximizes brilliance in princess cuts, enhancing light return and fire. Check lab test results or certification details for cut grade.
- Setting and metal: Settings in 14K or 18K gold affect durability and price. Prong or bezel settings influence profile and security for everyday wear.
- Shape and symmetry: Princess cuts benefit from square symmetry and sharp corners to emphasize crisp edges and sparkle. Inclusions near the corners can be more noticeable in some stones.
- Pairing considerations: When using a 1.5 ct princess cut loose stone, plan for mounting feasibility, girdle thickness, culet size, and table width to optimize aesthetics in your chosen setting.
- Ethical sourcing: If you prefer lab-grown, verify sustainability claims and certificate authenticity. For mined stones, request proper disclosure and conflict-free assurances.
- Budget planning: Compare total costs, including setting, durability, and potential resizing or mounting, to determine the best value for your preferred design.
Across these options, buyers can evaluate trade-offs between color grade, certification, and whether the diamond is lab-grown or mined. The five products featured emphasize either lab-grown princess-cut stones or stud earrings in 1.5 carats, each supported by certificate documentation and brand reliability. For jewelry projects, loose stones offer flexibility, while stud earrings provide a ready-to-wear alternative with established settings.