18K Solid Gold Marquise Cut Diamond Engagement Ring
$3,750.00
The 18k Marquise Cut Diamond Engagement Ring features a solitaire marquise-cut diamond (SI1 clarity, H color) with a sleek 1.50mm band. BIS Hallmarked, available in white, rose, and yellow gold.
Ring Size Guide
How to Measure the Inside Diameter
If you have a ring that already fits you well:
- Place the ring flat on a ruler.
- Measure the distance straight across the inside of the ring (from one inner edge to the opposite inner edge).
- This measurement (in millimeters) is the inside diameter of your ring.
- Match this number with the chart to find your ring size.
Need Help?
If you’re unsure about your size, our experts at The Karat Store are here to guide you.
💬 WhatsappChat: +16475473342
🌐 Mail us at: contact@thekaratstore.us
| US Size | Inside Diameter (mm) | Inside Circumference (mm) |
| 3 | 14.1 | 44.3 |
| 3.5 | 14.5 | 45.6 |
| 4 | 14.9 | 46.8 |
| 4.5 | 15.3 | 48.1 |
| 5 | 15.7 | 49.3 |
| 5.5 | 16.1 | 50.6 |
| 6 | 16.5 | 51.9 |
| 6.5 | 16.9 | 53.1 |
| 7 | 17.3 | 54.4 |
| 7.5 | 17.7 | 55.6 |
| 8 | 18.1 | 56.9 |
| 8.5 | 18.5 | 58.1 |
| 9 | 19 | 59.7 |
| 9.5 | 19.4 | 61 |
| 10 | 19.8 | 62.2 |
| 10.5 | 20.2 | 63.5 |
| 11 | 20.6 | 64.7 |
| 11.5 | 21 | 66 |
| 12 | 21.4 | 67.2 |
| 12.5 | 21.8 | 68.5 |
| 13 | 22.3 | 70.1 |
| 14 | 23.2 | 72.9 |
Timeless and effortlessly elegant, the18K Solid Gold Marquise Cut Diamond Engagement Ring is a refined symbol of love and commitment. Crafted from solid 18k gold, this simple solitaire ring features a beautifully elongated marquise-cut diamond, known for its graceful shape that maximizes brilliance and creates a flattering, slender look on the finger.
With SI1 clarity and H color, the diamond offers a delicate balance of fire and brilliance. The 1.50mm band width and thickness add to its sleek and minimalist aesthetic, making it a perfect choice for those who appreciate understated elegance. Whether worn as an engagement ring or a timeless everyday piece, this ring blends sophistication with simplicity. Available in white, rose, and yellow gold, the BIS Hallmarked certification ensures superior craftsmanship and authenticity.
Product Details:
- Metal: 18k Solid Gold (Available in White, Rose, and Yellow Gold)
- Band Width: 1.50 mm
- Band Thickness: 1.50 mm
- Stone Shape: Marquise Cut
- Diamond Details: SI1 Clarity, H Color
- Certifications: BIS Hallmarked
We take pride in offering high-quality jewelry and providing the necessary certifications to ensure your peace of mind. Below is a breakdown of the certification process for each product type:
Lab-Grown Solitaire Jewelry: Certified by the International Gemological Institute (IGI) for authenticity and quality.
Gemstone Jewelry: Accompanied by a detailed Gemologist Report.
- Certified by GIA(For Natural Diamonds)
- Certified by IGI(For Lab Diamonds)
Please note that these certificates are available upon request and come with a 30-40 day waiting period and an additional charge.
Moissanite Jewelry: Certified by the Gemological Research Association (GRA) with a comprehensive report.
For more details, check out our certification information page.
To keep your jewelry from The Karat Store looking its best, follow these simple care tips:
- Clean Regularly: Use a mild soap and water solution, gently scrub with a soft brush, rinse, and dry with a soft cloth.
- Store Safely: Keep your jewelry in a dry place, in a jewelry box or soft pouch, and separate pieces to avoid scratches.
- Avoid Chemicals: Remove jewelry before swimming or using cleaning products to prevent exposure to harsh chemicals.
- Handle with Care: Avoid wearing jewelry during activities that may cause damage, such as exercising or heavy lifting.
- Inspect Periodically: Check for loose stones or worn settings. Contact us for repairs if needed.
By following these tips, you can ensure your 14k gold jewelry remains beautiful for years to come. For any questions, contact us at thekaratstore@gmail.com.
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