SKU: TIG25

Solid Gold Marquise Cut Lab-Grown Diamond Engagement Ring

Name: The Karat Store Solid Gold Marquise Cut Lab-Grown Diamond Engagement Ring
Brand: The Karat Store
SKU: TIG25

$856.00

Color

Ring Size

Metal Karat

Quantity

The 14K Solid Gold Marquise Cut Lab-Grown Diamond Engagement Ring is a breathtaking symbol of love and elegance.

Crafted from premium 14K Solid Gold, this engagement ring features a striking marquise-cut lab-grown diamond, celebrated for its elongated shape and brilliance. The diamond, graded F color and VS1 clarity, offers exceptional sparkle and purity, making it the perfect choice for those who desire a unique yet timeless engagement ring.

The marquise cut enhances the diamond’s brilliance while giving the illusion of a larger stone, making this ring a standout piece that is both luxurious and ethically sourced. Perfect for engagements, this ring embodies both beauty and sustainability.

Product Details:

Metal: 14K Solid Gold (Available in White, Rose Gold and Yellow Gold)
Diamond Cut: Marquise Cut
Diamond Color: F Color
Diamond Clarity: VS1
Diamond Type: Lab-Grown Diamond
Certifications: BIS Hallmarked & IGI
Shipping Time: 10-12 Business Days
Customer Support: Available via live chats and video calls.

Frequently Asked Questions

Is this a good gift or engagement choice?
Yes. A diamond ring works well as an engagement ring, anniversary gift, or a personal statement piece — solid gold construction means it holds its appearance and value far longer than plated alternatives.

How much does this diamond ring cost in solid gold?
Pricing on this diamond ring runs from $667.68 (10K) to $753.28 (14K) to $856 (18K) at The Karat Store.

Should I choose 10K, 14K, or 18K gold for this ring?
18K gold gives the deepest color, 14K gold is the everyday favorite for its balance of strength and value, and 10K gold is the toughest and most budget-friendly.

Is this ring solid gold all the way through, or just gold-plated?
This ring is solid gold throughout, not gold-plated — the karat purity runs all the way through the metal, not just a surface layer. Unlike plated jewelry, it won't flake, discolor, or expose base metal over time, and it carries a karat hallmark stamp as proof of authenticity.

Can this ring be resized?
Yes. Select your ring size from the dropdown before checkout. If you're unsure of your size, we recommend visiting a local jeweler for an accurate measurement.

How do I clean and care for this ring so it lasts?
Clean every few weeks with warm water, a mild soap, and a soft brush, then dry thoroughly. Avoid chlorine, harsh chemicals, and ultrasonic cleaners, and store the ring separately to prevent scratching.

Ring Silhouette: Engagement ring
Available Metal Colours: Yellow Gold, White Gold, Rose Gold
Available Ring Sizes: US 2 to US 13 in quarter-size increments (45 sizes)

US Size	Inside Diameter (mm)
3	14.1
3.5	14.5
4	14.9
4.5	15.3
5	15.7
5.5	16.1
6	16.5
6.5	16.9
7	17.3
7.5	17.7
8	18.1
8.5	18.5
9	19
9.5	19.4
10	19.8
10.5	20.2
11	20.6
11.5	21
12	21.4
12.5	21.8
13	22.3
13.5	22.6
14	23.2

View Complete 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

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 YGA (Your Gemologist Associatio.

Optional Certification: For IGI or GIA certification, available upon request. Please note that this comes 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.
Last On, First Off: Put on your jewellery after applying makeup, perfume, or hairspray, and remove it first before bedtime or engaging in activities like swimming or exercising.

Cleaning: Clean your jewellery with mild detergent and warm water. Gently scrub with a soft toothbrush to remove dirt from intricate details.

Separate Storage: Store each piece of jewellery separately to avoid scratches and tangling. Consider using soft pouches or a jewellery box with compartments.

Professional Cleaning: For a deep clean, consider professional cleaning services. Please consult with our experts at The Karat Store for recommendations.