Certificate review
For eligible center-stone jewelry, diamond certificate details can be reviewed before production so you know the key specifications.
Elmivra
Lumière Six-Prong 1 Carat Round Lab-Grown Diamond Ring in 18K White Gold
Lumière Six-Prong 1 Carat Round Lab-Grown Diamond Ring in 18K White Gold
Regular price
$1,799.00 USD
Regular price
Sale price
$1,799.00 USD
Shipping calculated at checkout.
Quantity
See how this ring looks in motion before you customize.
Custom ring total$0 USD
Shipping & Delivery
Made to order. Ships in approximately 10–15 business days after order confirmation.
01
Main Stone
A 1 carat round lab-grown diamond creates a bright, timeless focal point with classic brilliance.
- 1.0 ct center stone
- Round lab-grown diamond
- Classic brilliant shape
- Clean, timeless sparkle
02
Quality / Color & Clarity
Selected in D color and VVS2 clarity, with a 3EX cut for a bright and refined appearance.
- D color grade
- VVS2 clarity grade
- 3EX cut grade
- IGI certified
03
Setting / Craftsmanship
A classic six-prong setting, slim pavé band, and cathedral-style shoulders add structure and refined sparkle.
- Six-prong setting
- Slim pavé band
- Cathedral-style shoulders
- 18K white gold finish
04
Occasion / Style
A timeless engagement-ring style designed for proposals, anniversaries, and refined everyday elegance.
- Classic engagement style
- Elegant everyday sparkle
- Refined proposal ring
- Timeless white gold design
A refined 1 carat round lab-grown diamond ring featuring a classic six-prong setting, slim pavé band, and elevated cathedral-style profile in 18K white gold.
The Lumière Six-Prong Ring is a timeless engagement-ring silhouette with a refined modern finish. At its center is a 1 carat round lab-grown diamond, selected in D color and VVS2 clarity with a 3EX cut for a bright, clean, and balanced sparkle.
The classic six-prong setting gives the center stone a secure and elegant presence, while the slim pavé band adds subtle brilliance without overwhelming the design. Cathedral-style shoulders and an open gallery profile bring height, light, and structure to this refined 18K white gold ring.
Product Highlights
- 1.0 ct round lab-grown diamond center stone
- D color, VVS2 clarity
- 3EX cut grade
- IGI certified
- Classic six-prong setting
- Slim pavé band
- Cathedral-style shoulders with open gallery
- Crafted in 18K white gold
- Made to order in US 4.5–US 9. Need another size? Contact us before ordering.
Details & Specifications
- Product Type: Ring
- Collection: Lumière Six-Prong
- Center Stone: Lab-grown diamond
- Center Stone Size: 1.0 ct
- Shape: Round
- Color: D
- Clarity: VVS2
- Cut: 3EX
- Certificate Lab: IGI
- Metal: 18K White Gold
- Setting: Classic six-prong setting
- Band Style: Slim pavé band
- Structure: Cathedral-style shoulders with open gallery
- Available Sizes: US 4.5, US 5, US 5.5, US 6, US 6.5, US 7, US 7.5, US 8, US 8.5, and US 9
Product Video
Important Disclosure
This piece is made to order. The featured version is presented as a 1.0 ct round lab-grown diamond ring in D color, VVS2 clarity, 3EX cut, and IGI certification, set in 18K white gold. Accent stones are part of the finished jewelry design and may not be individually certified. Product images may show enlarged details for clarity.
Shop with confidence
Clear details, careful production, modern fine jewelry.
Every Elmivra piece is presented with clear specifications, transparent made-to-order timing, and responsive support before and after purchase.
IGI review where applicable
Secure checkout
Made to order
U.S. shipping included where applicable
Made to order
Designed for sparkle you can understand before you buy.
Choose your setting, stone size, metal, and details with a clear view of the final configuration. For eligible certified center-stone pieces, certificate details are reviewed before production where applicable.
Review your configurationSecure checkout
Checkout is processed through secure payment providers. Your order details are recorded clearly before production begins.
Made to order
Most Elmivra custom pieces are made to order and typically ship in approximately 10–15 business days after confirmation.
Real process
From bench work to finished sparkle.
Short production clips give customers a clearer sense of how Elmivra jewelry is made, checked, and prepared before it leaves our hands.
Finished rings in motion
See real pieces from different angles.
Handheld videos show reflection, scale, and detail in a way still images cannot.
How it works
A simple custom jewelry process
01Choose your setting and preferred configuration.
02Review product details, shipping timing, and checkout.
03We confirm details and prepare your made-to-order piece.
04Your jewelry is securely packed and shipped with tracking.
We focus on real product visuals, clear specifications, and responsive support, so your custom jewelry purchase feels less confusing and more transparent.
Elmivra JewelryNeed to know
Questions before you order
How long does production take?
Most made-to-order Elmivra pieces ship in approximately 10–15 business days after order confirmation. Complex custom details may require additional time.
Will I receive certificate details?
For eligible center-stone pieces, certificate information is shared or reviewed where applicable before production. Product types with many small diamonds may not include individual certificates for every stone.
What does Elmivra warranty cover?
Elmivra offers a lifetime warranty against manufacturing defects. It does not cover normal wear, accidental damage, loss, resizing, or repairs done by another jeweler.
Can I ask before ordering?
Yes. If you are unsure about stone size, setting choice, ring size, bracelet length, or delivery timing, contact Elmivra before placing your order.