Home / Rings / Engagement-rings / IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring
1.50ct Ceylon Blue Sapphire GIA • IGI Certified
IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring High Definition View
White Gold / Sterling Silver View
Yellow Gold Setting View
Sold by: Rosec Jewels

IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring

$1,130.13 $2,670.33 Save $1,540.20
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$1,130.13
10K YG
$1,688.98
10K WG
$1,688.98
14K YG
$1,934.44
14K WG
$1,934.44
18K YG
$2,302.53
18K WG
$2,302.53
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Product Details

Dive into a love story that shines with meaning and grace. This Lab Grown Diamond Engagement Ring is a beautiful blend of shine and tradition. It features a 3 Carat Radiant Cut Lab Grown Diamond held securely in a Prong Setting and a dainty round cut lab grown surprise diamond. The detailed Celtic knot design on the band perfectly matches the sparkle of the Lab Grown Diamond, showcasing its brilliance and fire. If you are looking for a Celtic Knot Ring, this one combines heritage, modern style, and incredible sparkle. This Solitaire Engagement Ring is super versatile, making it ideal for anyone who loves vintage looks with a touch of old-world glamor, ensuring you always stand out. With a timeless design that exudes elegance, this Radiant Cut Engagement Ring is truly special. It has a classy and glamorous style, making it a show-stopping piece. The E Color VS1 Clarity Lab Grown Diamond is certified by IGI and has a magical quality that draws attention, celebrating subtle glamour. It will definitely be a treasured piece that represents the strength of your relationship and the wonderful memories still to come. This beautiful 3 Carat Engagement Ring will make your special times even more memorable, capturing the beauty of your journey as a couple. Unique and stunning, this Celtic Design Engagement Ring redefines the classic appeal of minimalism, offering a smooth line of sparkle. It also gives a beautiful slimming effect that flatters any hand. Classic yet unique, it makes a gorgeous piece of jewelry for any special occasion.

Product Information

SKU SHP-RINGS072610023
Metal Weight 2.80 gm (Approximate) Total Stone Weight 3.03 Carat (Approximate) LAB GROWN DIAMOND(IGI) INFORMATION
No.of Stones 1 Pieces
Total Weight 3.00 Carat (Approximate) Dimension(approx) Radiant
Cut-10X7 mm-1 Pcs
Color E
Cut Brilliant
Shape Radiant
Cut
Setting Type Prong-Setting
Quality Grade VS1

LAB GROWN DIAMOND INFORMATION

No.of Stones 2 Pieces
Total Weight 0.03 Carat (Approximate) Dimension(approx) Round-1.50X1.50 mm-2 Pcs
Color E-F
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade VS
Product Name IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring
Item Code / SKU SHP-RINGS072610023-2SS-100
Category Rings
Subcategory Engagement Rings
Metal Options 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold
Availability In Stock • Available Online

Frequently Asked Questions: IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring

Find details regarding authenticity, materials, sizing, and care tailored to this piece.

Are the diamonds and precious materials in this IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring authentic and certified?
Yes. All diamonds and gemstones are strictly inspected and graded by certified gemological standards. Every purchase includes an official Certificate of Authenticity detailing stone grades and precious metal purity.
What precious metal options and customizations are available?
This piece is crafted in 92.5 Sterling Silver, 10K Yellow Gold, 10K White Gold, 14K Yellow Gold, 14K White Gold, 18K Yellow Gold, 18K White Gold. We also offer bespoke crafting in 10K, 14K, 18K Solid Yellow Gold, White Gold, Rose Gold, or Platinum upon request. Every piece carries official hallmark stamps guaranteeing genuine metal purity.
Can this ring be ordered in my exact finger size, and is resizing available?
Yes. We offer standard US ring sizes from 4.5 through 10, as well as custom half and quarter sizes. We also provide complimentary 60-day ring resizing so your ring fits comfortably and securely.
How should I clean and maintain this IGI Certified 3 Carat Radiant Cut Lab Diamond Knot Engagement Ring to keep its brilliance?
Clean gently at home using warm water, mild soap, and a soft-bristled brush, then pat dry with a lint-free cloth. Avoid exposure to chlorine, bleach, household cleaners, and perfumes. Store your jewelry in the complimentary luxury presentation box when not being worn.
What shipping, warranty, and return guarantees are included?
Your order includes complimentary 100% fully insured express courier shipping with signature confirmation, discrete luxury gift packaging, a 30-day money-back satisfaction guarantee, and a lifetime warranty on metal casting and stone setting craftsmanship.
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