Home / Rings / Engagement-rings / IGI Certified 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity Shank
1.50ct Ceylon Blue Sapphire GIA • IGI Certified
IGI Certified 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity Shank High Definition View
White Gold / Sterling Silver View
Yellow Gold Setting View
Sold by: Rosec Jewels

IGI Certified 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity Shank

$1,860.93 $3,620.81 Save $1,759.88
Select Metal & Gold Purity: 92.5 Sterling Silver
92.5 Silver
$1,860.93
10K YG
$2,781.16
10K WG
$2,781.16
14K YG
$3,185.35
14K WG
$3,185.35
18K YG
$3,791.46
18K WG
$3,791.46
Select Finger Size: Find My Ring Size
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Product Details

Mark a meaningful chapter in your love story with a ring that speaks of grace, brilliance, and lasting commitment. This Blue Diamond Engagement Ring (Lab Grown) is a special and beloved piece of jewelry that really stands out. Its unique color create a beautiful display that matches a one-of-a-kind style. Made with great care, the ring features an IGI Certified 4 Carat Oval Shape Lab Grown Blue Diamond set in Prong Setting, with Round brilliant cut White Diamonds on the crossover band. The lab created white diamond surprise halo adds a touch of secret detailing. This Solitaire Engagement Ring is a symbol of love and commitment, leaving a memorable mark. As a classic piece, this 4 Carat Blue Diamond Ring shows a promise to your loved one. Its bold design makes it a lasting bond that enhances your outfit while holding a deeper meaning. This Braided Engagement Ring represents love and connection, showcasing Vivid Blue Color VS1 clarity lab grown blue diamond and EF-VS Quality White Diamonds that symbolize a strong commitment. This Large Engagement Ring is a classic and sparkling symbol of love, radiating warmth and a bold style. It stands out as a statement piece, creating a stunning and sophisticated look that draws attention and admiration.

Product Information

SKU SHP-RINGS072610170
Metal Weight 3.04 gm (Approximate)
Center Stone Weight 4.00 Carat (Approximate) LAB GROWN BLUE DIAMOND(IGI) INFORMATION
No.of Stones 1 Pieces
Total Weight 4.00 Carat (Approximate) Dimension(approx) Oval-14X9.50 mm-1 Pcs
Color Vivid Blue
Cut Brilliant
Shape Oval
Setting Type Prong-Setting
Quality Grade VS1

LAB GROWN DIAMOND INFORMATION

No.of Stones 54 Pieces
Total Weight 0.43 Carat (Approximate) Dimension(approx) Round-1.20X1.20 mm-54 Pcs
Color E-F
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade VS
Product Name IGI Certified 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity Shank
Item Code / SKU SHP-RINGS072610170-2SS-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 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity Shank

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

Are the lab-grown diamonds in this IGI Certified 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity 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 4 Carat Lab Grown Blue Diamond Oval Engagement Ring with Infinity 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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