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IGI Certified 0.40 Ct Round Brilliant Diamond Engagement Ring in 18K White Gold
About the Item
IGI Certified 0.40ct Diamond Solitaire Ring in 18K White Gold – Handcrafted Minimalist Elegance
A refined solitaire crafted in solid 18K white gold, this handmade ring showcases a natural 0.40 carat round brilliant-cut diamond. With a near-colorless F–G color and I1 clarity, the stone offers soft radiance and honest brilliance—set in a timeless design perfect for daily wear or marking life’s milestones.
The diamond is securely mounted in a classic claw setting and complemented by a very good cut finish. Weighing just 1.65 grams, the piece offers lightness, elegance, and lasting wearability.
Technical Specifications
Center Stone: Natural round brilliant-cut diamond
Carat Weight: 0.40 carats
Dimensions: 4.80 mm × 4.80 mm (0.189 × 0.189 in)
Color Grade: F–G (near colorless)
Clarity Grade: I1 (eye-visible inclusions)
Cut Grade: Very Good
Metal: 18K solid white gold
Total Ring Weight: 1.65 grams
Setting: Classic solitaire (claw)
Ring Size: US 7 / EU 54
Resizable: Yes, complimentary resizing available
Why Choose This Ring
Timeless Simplicity
Designed for versatility, this ring is ideal for an engagement, graduation, or meaningful personal gift. Its quiet brilliance and clean silhouette make it equally suited for everyday elegance or once-in-a-lifetime moments.
What Sets It Apart
Lightweight and comfortable for daily wear
Crafted in solid 18K white gold
Natural diamond, certified by IGI
Complimentary resizing
Presented in a luxury ring box
Fully insured and trackable international shipping
Make It Yours
This piece blends honesty, heritage, and enduring design. Whether chosen as an engagement ring, a symbolic gift, or a celebration of your own journey, it offers timeless appeal with understated confidence.
Add it to your collection or inquire now—our team is available to assist with any questions.
Certificate Access: QR code included for instant online verification
IGI Certified (No. 10J1922825)
Why Do We Certify with IGI?
The International Gemological Institute (IGI) is one of the world’s most respected institutions for diamond and gemstone certification. Their evaluation process follows strict scientific criteria, ensuring transparency and precision for every gem.
We choose IGI certification because it provides our customers with security, traceability, and absolute confidence in the diamond’s authenticity and quality. Each IGI certification includes a detailed report covering color, clarity, carat weight, and cut quality, guaranteeing that you’re investing in a jewel of exceptional value.
IMPORTANT:
-Regarding resizing: Send us a message before purchasing or bidding with the size you need, and we'll respond if resizing to the new size is possible. The estimated workshop time would be 7 business days.
-To fully appreciate all the jewelry's details, please note that some of the images have been enlarged. We kindly ask that you carefully review the photos before placing your bids, and only proceed if you are entirely satisfied with the current condition of the item. We have included a video, you can see the jewel exactly as it is.
- The jewelry is shipped in a jewelry box similar to the one shown in the photo, along with an invoice. The shipment is handled through DHL, providing tracking and insured value.
- Customs and import duties are the sole responsibility of the buyer. Please be aware that your country of residence may impose customs and import duties.
- Ring Size:7 US, Resizable
- Metal:
- Stone:
- Stone Cut:
- Weight:1.9 g
- Style:
- Lab Report Available:IGI 10J1922825
- Place of Origin:
- Period:
- Date of Manufacture:2025
- Condition:
- Seller Location:Sant Josep de sa Talaia, ES
- Reference Number:Seller: 78 C SERGIO 1º 06-02-20251stDibs: LU3708225354812
JEWELRY DESIGN SHOP
Welcome to our 1stdibs shop, where craftsmanship and beauty come together to create unique and extraordinary jewelry pieces. We are a passionate team comprised of a designer goldsmith and a gemologist, dedicated to crafting high-end jewelry with precious gemstones in gold. Prior to the pandemic, we sold our creations in physical stores, but in 2020 we began our adventure through online sales. Each piece you’ll find in our store is carefully handcrafted, with meticulous attention to detail and utilizing traditional artisanal techniques. Our goal is to offer you exclusive jewelry that is truly special and different. In our workshop, we combine the skill of the designer goldsmith with the expertise of the gemologist to create jewelry that inspires awe. We work with the highest quality gemstones, carefully selected for their beauty and rarity, ensuring that each piece is unique and exceptional. If you’re looking for something singular and different, our creations are perfect for you. Each piece tells its own story, reflecting the passion and dedication we put into every stage of its production. From the exclusive designs to the choice of precious gemstones, every detail is carefully considered to ensure that each piece is a masterpiece.
Resizing is available.
About the Seller
5.0
Gold Seller
Premium sellers maintaining a 4.3+ rating and 24-hour response times
Established in 1998
1stDibs seller since 2023
66 sales on 1stDibs
Typical response time: 1 hour
- ShippingRetrieving quote...Shipping from: MADRID, Spain
- Return Policy
Authenticity Guarantee
In the unlikely event there’s an issue with an item’s authenticity, contact us within 1 year for a full refund. DetailsMoney-Back Guarantee
If your item is not as described, is damaged in transit, or does not arrive, contact us within 7 days for a full refund. Details24-Hour Cancellation
You have a 24-hour grace period in which to reconsider your purchase, with no questions asked.Vetted Professional Sellers
Our world-class sellers must adhere to strict standards for service and quality, maintaining the integrity of our listings.Price-Match Guarantee
If you find that a seller listed the same item for a lower price elsewhere, we’ll match it.Trusted Global Delivery
Our best-in-class carrier network provides specialized shipping options worldwide, including custom delivery.More From This Seller
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