Home / Rings / Engagement-rings / IGI Certified 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women
1.50ct Ceylon Blue Sapphire GIA • IGI Certified
IGI Certified 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women High Definition View
White Gold / Sterling Silver View
Yellow Gold Setting View
Sold by: Rosec Jewels

IGI Certified 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women

$686.43 $1,949.97 Save $1,263.54
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$686.43
10K YG
$1,025.87
10K WG
$1,025.87
14K YG
$1,174.96
14K WG
$1,174.96
18K YG
$1,398.53
18K WG
$1,398.53
Select Finger Size: Find My Ring Size
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Product Details

Transform your hand with this beautiful Marquise Blue Diamond Engagement Ring. It is designed to show off timeless beauty, making it a great pick for anyone who enjoys a blend of classic and modern styles. The center of the Solitaire Engagement Ring features a gorgeous 1 Carat marquise cut Lab Grown Blue Diamond, securely held in place with prongs. Flanking the vivid blue stone is a lovely row of round brilliant cut diamonds, also set in prongs, which adds a gentle sparkle that enhances the center gem perfectly. Made with vivid blue color VS1 clarity lab created diamond and EF-VS quality white lab grown diamonds, every aspect of this Marquise Engagement Ring is made to provide lasting beauty and shine. Whether it is for an engagement, anniversary, or any special occasion, this 1 Carat Blue Diamond Ring is a thoughtful and stylish way to celebrate the moment. Its sleek design makes it easy to wear with other rings or to shine on its own. The IGI Certified Blue Diamond Solitaire Ring comes in a beautiful jewelry box, ready for gifting. It also includes a certificate of authenticity, guaranteeing the quality and value of your purchase. Blue Diamond is often seen as a symbol of clarity, calmness, and strong emotional bonds, making this 1 Carat Engagement Ring not only a beautiful choice but also a meaningful one. Its versatile design makes it easy to wear every day or save for special moments.

Product Information

SKU SHP-RINGS072610092
Metal Weight 2.32 gm (Approximate)
Center Stone Weight 1.05 Carat (Approximate) LAB GROWN BLUE DIAMOND(IGI) INFORMATION
No.of Stones 1 Pieces
Total Weight 1.05 Carat (Approximate) Dimension(approx) Marquise-5X10 mm-1 Pcs
Color Vivid Blue
Cut Brilliant
Shape Marquise
Setting Type Prong-Setting
Quality Grade VS1

LAB GROWN DIAMOND INFORMATION

No.of Stones 20 Pieces
Total Weight 0.12 Carat (Approximate) Dimension(approx) Round-1.10X1.10 mm-20 Pcs
Color E-F
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade VS
Product Name IGI Certified 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women
Item Code / SKU SHP-RINGS072610092-2SS-99
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 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women

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

Are the lab-grown diamonds in this IGI Certified 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women certified and authentic?
Yes. Lab-grown diamonds are 100% genuine diamonds with identical carbon crystal lattice, fire, and durability as earth-mined diamonds. Every piece is certified for authenticity, color, and clarity.
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 1 Carat Lab Grown Blue Diamond Marquise Engagement Ring for Women 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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