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

IGI Certified 3 Carat Blue Lab Grown Diamond Marquise Engagement Ring with Split Shank

$1,486.83 $3,150.57 Save $1,663.74
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$1,486.83
10K YG
$2,222.07
10K WG
$2,222.07
14K YG
$2,545.01
14K WG
$2,545.01
18K YG
$3,029.27
18K WG
$3,029.27
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Product Details

This Lab Created Blue Diamond Engagement Ring is perfect for those who love jewelry that exudes romance while being bold at the same time. It comprises a unique split shank design that mixes sophistication with practicality impeccably. The ring showcases a 3 Carat Marquise Cut Lab Grown Blue Diamond, securely set in prongs. The split shank band is adorned with round cut lab grown diamonds, providing shimmer from every angle. This design not only looks chic and contemporary, but it also ensures that the Split Shank Engagement Ring fits comfortably on your finger. The well-balanced details make it suitable for daily wear while still feeling special enough for significant occasions. Made with precision and care, this Vintage Looking Engagement Ring features lab-grown blue and white diamonds, making it an ethical choice. The high-quality stones are selected for their brilliance, durability, and lasting beauty. Ideal for proposals, anniversaries, or important milestones, this Marquise Shaped Engagement Ring comes in a jewelry box and includes an IGI certificate of authenticity. It is a timeless piece designed to celebrate love in a modern and thoughtful manner.

Product Information

SKU SHP-RINGS072610076
Metal Weight 2.96 gm (Approximate) Total Stone Weight 3.42 Carat (Approximate) LAB GROWN BLUE DIAMOND(IGI) INFORMATION
No.of Stones 1 Pieces
Total Weight 3.00 Carat (Approximate) Dimension(approx) Marquise-15X7 mm-1 Pcs
Color Vivid Blue
Cut Brilliant
Shape Marquise
Setting Type Prong-Setting
Quality Grade VS1

LAB GROWN DIAMOND INFORMATION

No.of Stones 60 Pieces
Total Weight 0.42 Carat (Approximate) Dimension(approx) Round-1.10X1.10 mm-24 PcsRound-1.20X1.20 mm-16 PcsRound-1.30X1.30 mm-4 PcsRound-1.40X1.40 mm-4 PcsRound-1X1 mm-12 Pcs
Color E-F
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade VS
Product Name IGI Certified 3 Carat Blue Lab Grown Diamond Marquise Engagement Ring with Split Shank
Item Code / SKU SHP-RINGS072610076-2SS-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 3 Carat Blue Lab Grown Diamond Marquise Engagement Ring with Split Shank

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

Are the lab-grown diamonds in this IGI Certified 3 Carat Blue Lab Grown Diamond Marquise Engagement Ring with Split Shank 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 3 Carat Blue Lab Grown Diamond Marquise Engagement Ring with Split Shank 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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