Loose 1.00ct Princess Cut Diamond (E/SI2) – Brilliant, Versatile, and Ready to Set

Design a piece that’s unmistakably yours. This Loose 1.00ct Princess Cut Diamond from Hoppe Jewelers gives you complete creative freedom, whether you’re building a timeless engagement ring, elevating an anniversary upgrade, or crafting a sleek pendant. With a color grade of E and a clarity grade of SI2, it balances remarkable brightness with real-world value—so you can invest where it matters most: a radiant, forever stone that turns heads today and every day thereafter.

Why choose a loose 1 carat princess cut diamond?

Because buying loose means you stay in control. You can evaluate the diamond from every angle before it’s set, ensure it fits your preferred style, and collaborate on the perfect mounting. Moreover, a princess cut offers crisp geometry and modern fire, delivering scintillation that rivals round brilliants—often at a more approachable price point for the same carat weight. However, the real advantage is personal: you choose the exact setting, metal, and details to reflect your story.

1 carat loose princess diamond: key details at a glance

• Carat weight: 1.00 ct
• Shape/Cut: Princess
• Color grade: E (near the top of the color scale, icy and bright)
• Clarity grade: SI2 (value-forward clarity with character)
• Dimensions (L × W × D): 5.40 × 5.72 × 3.78 mm
• Estimated depth: ~68% (derived from dimensions)
• Length-to-width ratio: ~1.06, offering a slightly rectangular outline
• Status: Loose (not set) – ideal for custom design
• Seller: Hoppe Jewelers

How this E/SI2 princess solves real-world design goals

If you love a colorless, crisp face-up appearance, an E color diamond is a smart choice. It reads bright and icy even in everyday lighting, from sunlight to office LEDs. Furthermore, SI2 clarity can offer budget efficiency without sacrificing beauty—particularly if the stone is eye-clean at normal viewing distance. In a well-chosen setting, strategic prong placement can minimize the visibility of inclusions, ensuring the focus stays on sparkle and shape. Consequently, you’re getting standout brilliance plus room in the budget for the dream mounting or wedding band to match.

One carat princess-cut loose diamond: cut character and presence

Princess cuts are known for their crisp corners and lively sparkle pattern. At ~68% depth, this stone sits comfortably within common ranges for princess geometry, helping it deliver substantial fire and scintillation. The 5.40 × 5.72 mm footprint provides satisfying finger coverage for a one-carat stone, while the ~1.06 length-to-width ratio creates a subtly elongated look that feels sleek and contemporary. Moreover, those defined corners invite brilliant design choices—think protective V-prongs, an elegant bezel, or a sparkling halo that amplifies its face-up size.

1-carat loose princess-cut diamond: design ideas you’ll love

• Solitaire with V-prongs: Minimalist, modern, and secure—lets the diamond’s architecture shine.
• Halo setting: Adds perceived size and extra sparkle; pairs beautifully with an E color center.
• Cathedral or split-shank: Elevates the profile and frames the diamond for maximum presence.
• Bezel or semi-bezel: Streamlined protection for corners while offering a contemporary aesthetic.
• East–West orientation: Leans into the slightly rectangular outline for a signature, fashion-forward look.
• Pendant or slider: A chic everyday piece that transitions effortlessly from day to evening.

Loose princess cut diamond 1 carat: buying tips from our specialists

• View in varied lighting: Natural daylight, soft indoor light, and spotlights reveal different aspects of scintillation.
• Ask about eye-cleanliness: SI2 clarity can vary; in many cases, inclusions are not noticeable without magnification.
• Protect the corners: Choose V-prongs or a bezel for long-term durability and peace of mind.
• Match the metal: E color pairs beautifully with platinum and white gold for an icy look; however, yellow or rose gold can add warmth and contrast.
• Think long term: Moreover, select a setting that complements future bands and lifestyle needs.

Who it’s perfect for

Design-forward couples seeking a modern, geometric look. Value-savvy buyers who want a colorless appearance with smart clarity choices. And anyone who prefers the freedom to create, refine, and personalize—because a loose diamond gives you the power to bring your vision to life with expert guidance at every step.

Loose 1ct princess cut diamond: benefits beyond the specs

Yes, the details matter—but the experience matters just as much. With Hoppe Jewelers, you receive attentive service from knowledgeable professionals who make the process clear and enjoyable. Additionally, you can explore mounting options, compare finishes, and fine-tune proportions so the final piece feels balanced, comfortable, and unmistakably “you.” Ultimately, this diamond isn’t just a purchase; it’s the starting point for a meaningful, custom-crafted heirloom.

Specifications

• Product: Loose 1.00ct Princess Cut Diamond E/SI2
• Dimensions (L × W × D): 5.40 × 5.72 × 3.78 mm
• Estimated depth: ~68%
• Length-to-width ratio: ~1.06
• Mounting status: Loose (not set)
• Category: Loose Diamond

Next steps

Ready to explore this diamond in detail? Request a personalized viewing, ask for magnified images or a video, and discuss setting options with our team. Moreover, reserve the stone while you finalize your design so you can move forward confidently. Speak with a Hoppe Jewelers specialist today to begin crafting the piece you’ll love for a lifetime.