Skip to product information
Oval lab-grown diamond solitaire engagement ring in solid 14K yellow gold with ultra thin band

Oval Solitaire Ultra Thin Band Engagement Ring

0.33ct oval lab-grown diamond. 1.5mm band. The solitaire, perfected.

$925.00 USD
Shipping calculated at checkout.

Images may appear slightly enlarged to highlight fine details. Please refer to product specifications for exact dimensions.

Metal14K Yellow Gold

Proccesing time.

Everything is made to order, and it takes 5-8 days to make each piece. After you order is ready expect 2-3 days to recieve you order.

Shipping

We ship priority with no additional cost, fully insured, and signature upon arrival is required.

Product Description

Pure. Simple. Unforgettable.

An oval lab-grown diamond, brilliant and elongating, held by four delicate prongs above a 1.5mm band so refined it nearly disappears. No distractions. No competition. Just the diamond — catching every light in the room, drawing every eye in the room, doing exactly what a diamond is supposed to do.

This is the solitaire in its purest form.

Ring Details

  • Center Stone: 0.36ct oval lab-grown diamond, VS1 clarity, F-G color, IGI certified
  • Setting: 4-prong solitaire
  • Band Width: 1.5mm ultra-thin
  • Metal: Solid 14K yellow, white, or rose gold
  • Total Diamond Weight: 0.33ct

Why Oval?

  • Finger-elongating — the oval shape creates the illusion of a longer, more slender finger
  • Appears larger than its carat weight — more surface area than a round of the same carat
  • Maximum brilliance — oval brilliant cut returns light with exceptional fire and scintillation
  • The #1 engagement ring shape — consistently the most searched diamond shape for three consecutive years

Why Ultra Thin Band?

  • All stone, no metal — the 1.5mm band keeps every eye on the diamond where it belongs
  • Modern and distinctive — the ultra-thin solitaire is the defining engagement ring aesthetic of this decade
  • Stackable — pairs effortlessly with plain or pavé wedding bands on either side
  • Comfortable — the slim profile sits flush against the finger with no bulk or weight

Why Lab-Grown?

  • Chemically, physically, and optically identical to mined diamonds
  • IGI certified — every stone comes with a full grading report
  • Ethically sourced — zero mining impact
  • Exceptional value — significantly larger or higher quality stone for the same budget as mined

Handcrafted in New York City | Lab-Grown Diamonds | Solid 14K Gold | Lifetime Warranty

Made to order in our Queens, NYC studio in 2–3 weeks. Ships insured with complimentary resizing and our lifetime warranty included.

Product Specifications

SKU: OVL-SOL-15-14K-1

Materials

Metal: Solid 14K Gold (Yellow, White, or Rose)
Hypoallergenic: Skin-Safe, Hypoallergenic
Origin: New York
Packaging: Pouch Bag + Polishing Cloth
Warranty: Lifetime against manufacturing defects

Stone Details

Stone Type: Lab Grown Diamond
Clarity: VS
Color: F-G
Carat: 0.33ct
Setting: Prong

Ring Details

Band Width: 1.5mm
Size Range: 4-9 US – For other sizes please contact us.

You May Also Love

Crafted in New York

Every BPQ piece begins as a custom design developed in our New York studio. Each ring is digitally modeled, then crafted in solid 14K gold using high-precision casting and finished by hand - polished, refined, and stone-set for lasting durability.

Frequently asked questions

Is this Oval Solitaire Ultra Thin Band Engagement Ring a certified lab-grown diamond?

Diamonds 1ct and over come with certificate. Less than 1ct do not come with certificate.

How long does production take?

Each ring is handcrafted to order in our NYC workshop. Production takes 7–10 business days.

Can I customize the metal or carat size?

Yes, contact us for custom sizing, metal options (14K yellow, white, or rose gold), and carat upgrades.

What does the lifetime warranty cover?

All pieces include a lifetime warranty covering craftsmanship defects. We also offer free resizing within the first year.

How do I find my ring size?

Use our [ring size guide] to measure at home, or visit our NYC workshop for a complimentary fitting.

Pears well with