IGI Certified 4 Carat Oval Lab Grown Blue Diamond Engagement Ring with Side Stones

Sale price $3,228.00 Regular price $3,710.00
✓ Get Free Surprise Gift In Cart
Other Financing Options:klarnaafterpaycashappafterpayaffirm

Gemstone Quality
Metal: 92.5 Sterling Silver
Select Your Ring Size (US)
Size Guide
Made to Order  Ships by
Shop With Confidence
30 Days Free ReturnFree & Insured ShippingCertified Jewelry4.8/5 ReviewsPrecious Metal onlyChecked by Hand


Product Description

Make vivid color the focus of your proposal with this 4 Carat Lab Grown Blue Diamond Engagement Ring. A substantial Vivid Blue oval diamond commands the center, while round white lab grown diamond side stones add contrast and brilliance along the shoulders. Designed for buyers searching for a large blue diamond engagement ring, this IGI-certified design combines statement scale, an elongated oval profile, and a solitaire-inspired center focus for engagements, anniversaries, milestone gifts, and modern bridal styling.

4.42 Carat Oval Lab Grown Blue Diamond Engagement Ring with Side Stones

The centerpiece is an approximately 4.00 carat oval lab grown blue diamond measuring about 14 x 9.50 mm. It has Vivid Blue color, VS1 clarity, brilliant cutting, a prong setting, and IGI certification. Twelve round brilliant lab grown white diamonds, each measuring approximately 2 x 2 mm, add about 0.42 carat of E-F color and VS quality sparkle. Together, the stones create approximately 4.42 carats of total lab grown diamond weight. The confirmed design is crafted in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.85 grams.

What Makes This 4 Carat Oval Blue Diamond Ring Special

  • Approximately 4.00 carat IGI-certified oval lab grown blue diamond center.
  • Center diamond measures approximately 14 x 9.50 mm.
  • Vivid Blue color with VS1 clarity.
  • Brilliant-cut oval center secured in a prong setting.
  • Twelve round brilliant lab grown white diamond side stones.
  • Approximately 0.42 carat total accent diamond weight.
  • E-F color and VS quality white diamond accents.
  • Each round side stone measures approximately 2 x 2 mm.
  • Approximately 4.42 carats combined lab grown diamond weight.
  • Available in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.85 grams.

The oversized oval center gives this blue diamond ring strong face-up presence, while the white side diamonds add brightness without surrounding the center like a halo. Their placement keeps the Vivid Blue diamond visually dominant, creating a 4 carat oval blue diamond engagement ring with side stones for buyers who want dramatic color, a large center stone, and added bridal sparkle.

Meaning Behind the Oval Blue Diamond Engagement Ring

The dominant oval center places one bold focal point at the heart of the design, while the supporting white diamonds bring balance and extra brilliance. That center-led arrangement naturally suits an engagement ring meant to mark one defining commitment. For someone choosing an IGI certified blue diamond engagement ring, the vivid color and substantial oval profile offer a distinctive alternative to a traditional colorless diamond ring while maintaining a classic proposal-ready structure.

IGI Certified Lab Grown Blue Diamond Craftsmanship & Authenticity

The approximately 4.00 carat Vivid Blue VS1 oval center diamond is accompanied by IGI certification. Rosec Jewels crafts this lab grown blue diamond engagement ring with attention to center-stone alignment, secure prong settings, side-diamond placement, and refined finishing. Rosec Jewels also offers a Certificate of Authenticity with the jewelry. Each piece goes through stone inspection, setting security review, and finishing inspection before dispatch, with care guidance provided to support confident long-term ownership.

4 Carat Blue Diamond Ring for Proposals, Bridal Wear & Milestone Gifts

The approximately 14 x 9.50 mm oval center gives this huge blue diamond engagement ring noticeable presence from the top and side, while twelve white diamond accents brighten the shoulders. It pairs naturally with understated diamond jewelry and suits proposals, engagements, anniversaries, milestone gifting, bridal occasions, and statement wear with appropriate care. The confirmed 92.5 sterling silver design is available in US sizes 3 through 13, including quarter-size increments, making it a strong choice for buyers seeking a 4 carat lab grown blue diamond ring with white diamond side stones.

Product Information
SKU SHP-RINGS072610137
Metal Weight 2.85 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 12 Pieces
Total Weight 0.42 Carat (Approximate)
Dimension(approx) Round-2X2 mm-12 Pcs
Color E-F
Cut Brilliant
Shape Round
Setting Type Prong-Setting
Quality Grade VS
View More

FAQs About: IGI Certified Solitaire 4 Carat Lab Grown Blue Diamond Huge Engagement Ring with Side Stones

Is the 4 carat oval lab grown blue diamond IGI certified?

Yes. The center is an approximately 4.00 carat oval lab grown blue diamond with Vivid Blue color and VS1 clarity, and it is accompanied by IGI certification.

What size and setting does the 4 carat blue diamond have?

The oval center weighs approximately 4.00 carats and measures about 14 x 9.50 mm. It has brilliant cutting and is secured in a prong setting.

Does this large blue diamond engagement ring have side stones?

Yes. Twelve round brilliant lab grown white diamonds accent the shoulders. They total approximately 0.42 carat and have E-F color with VS quality.

What is the total diamond weight of this 4 carat blue diamond ring?

The ring has approximately 4.42 carats of total lab grown diamond weight, combining the approximately 4.00 carat oval blue center with approximately 0.42 carat of round white diamond accents.

Why choose a 4 carat oval blue diamond engagement ring with side stones?

The large oval center creates strong finger presence, while the white diamond side stones add contrast and sparkle without enclosing the blue diamond. This keeps the Vivid Blue center as the focal point while giving the ring more brilliance than a plain-band solitaire.

What metal and ring sizes are available for this blue diamond engagement ring?

The confirmed configuration is crafted in 92.5 sterling silver and selected yellow or white gold options in 10K, 14K, and 18K with an approximate metal weight of 2.85 grams. US ring sizes are available from 3 through 13, including quarter-size increments.

How should I care for a 4 carat lab grown blue diamond engagement ring?

Clean the ring gently with mild soap, lukewarm water, and a soft brush or cloth, paying attention around the center and side-stone prongs. Avoid harsh chemicals, abrasive contact, and strong impacts, store it separately when not worn, and periodically inspect the settings for secure wear.