14K Gold Round Diamond Solitaire Engagement Ring (0.40 ct tw)
$2,450.00
Estimated delivery between 1 and 3 weeks, as it takes us some time to manufacture some pieces
If you need it sooner, let us know. at 516-569-9267 Learn More
Timeless Solitaire Brilliance
Some diamonds need no introduction — and neither does this ring. The 14K Gold Round Diamond Solitaire Engagement Ring is a study in understated elegance: a single brilliant round diamond, totaling 0.40 ct tw, cradled in a sleek Lucida-style solitaire setting that maximizes light exposure and fire from every angle.
This is the engagement ring that lets the diamond speak for itself — clean lines, refined gold, and a stone that catches every glance in the room.
The Round Brilliant Diamond
The round brilliant cut is the most popular diamond shape in the world — and for good reason. With 58 precisely angled facets, it's engineered to reflect the maximum amount of light, producing the signature sparkle that has made it an enduring symbol of love and commitment. The Lucida prong setting elevates the stone to let light enter from all directions, enhancing brilliance and giving the diamond a presence far beyond its carat weight.
Choose Your Metal
14K White Gold — Cool, polished, and contemporary. White gold complements the icy sparkle of a round brilliant diamond perfectly, creating a seamless, modern aesthetic ideal for everyday wear and formal occasions alike.
14K Yellow Gold — Rich and classic. Yellow gold evokes the warmth of a timeless romance, adding a vintage-inspired glow that makes the diamond appear warmer and more luminous.
14K Rose Gold — Romantic and fashion-forward. The soft blush tones of rose gold create a stunning contrast against the white brilliance of the diamond, offering a distinctive look that's both feminine and modern.
About the Diamond
- Total Carat Weight: 0.40 ct tw
- Cut: Round Brilliant
- Setting: Lucida Solitaire Prong
- Metal: 14K White Gold / Yellow Gold / Rose Gold
- Stone Type: Natural Diamond
- Crafted in New York
A Ring Worth the Moment
Whether it's a proposal, an anniversary, or a milestone you'll never forget, this solitaire is made for the moments that matter most. Simple. Brilliant. Yours.
Need help sizing or have questions? Call us at (516) 295-5556 or visit our showroom — we'd love to help you find the perfect fit.
📏 Find Your Ring Size – Use Our Ring Size Guide
Jewelry Care
- Store in a soft pouch or lined jewelry box when not worn
- Clean with a soft brush, mild soap, and warm water
- Avoid contact with lotions, perfumes, and harsh chemicals
- Bring in for professional inspection and re-tipping every 1–2 years to keep the prongs secure
When ordering this item from JewelryNest, please refer to the product specification to avoid any confusion, understand what you are getting, and have the best experience with Us
Welcome to JewelryNest, a jewelry shopper's paradise known for our beautifully handcrafted designs. We offer a wide array of jewelry pieces --including rings, necklaces, bracelets, earrings and more.
Tabs content
Timeless Solitaire Brilliance
Some diamonds need no introduction — and neither does this ring. The 14K Gold Round Diamond Solitaire Engagement Ring is a study in understated elegance: a single brilliant round diamond, totaling 0.40 ct tw, cradled in a sleek Lucida-style solitaire setting that maximizes light exposure and fire from every angle.
This is the engagement ring that lets the diamond speak for itself — clean lines, refined gold, and a stone that catches every glance in the room.
The Round Brilliant Diamond
The round brilliant cut is the most popular diamond shape in the world — and for good reason. With 58 precisely angled facets, it's engineered to reflect the maximum amount of light, producing the signature sparkle that has made it an enduring symbol of love and commitment. The Lucida prong setting elevates the stone to let light enter from all directions, enhancing brilliance and giving the diamond a presence far beyond its carat weight.
Choose Your Metal
14K White Gold — Cool, polished, and contemporary. White gold complements the icy sparkle of a round brilliant diamond perfectly, creating a seamless, modern aesthetic ideal for everyday wear and formal occasions alike.
14K Yellow Gold — Rich and classic. Yellow gold evokes the warmth of a timeless romance, adding a vintage-inspired glow that makes the diamond appear warmer and more luminous.
14K Rose Gold — Romantic and fashion-forward. The soft blush tones of rose gold create a stunning contrast against the white brilliance of the diamond, offering a distinctive look that's both feminine and modern.
About the Diamond
- Total Carat Weight: 0.40 ct tw
- Cut: Round Brilliant
- Setting: Lucida Solitaire Prong
- Metal: 14K White Gold / Yellow Gold / Rose Gold
- Stone Type: Natural Diamond
- Crafted in New York
A Ring Worth the Moment
Whether it's a proposal, an anniversary, or a milestone you'll never forget, this solitaire is made for the moments that matter most. Simple. Brilliant. Yours.
Need help sizing or have questions? Call us at (516) 295-5556 or visit our showroom — we'd love to help you find the perfect fit.
📏 Find Your Ring Size – Use Our Ring Size Guide
Jewelry Care
- Store in a soft pouch or lined jewelry box when not worn
- Clean with a soft brush, mild soap, and warm water
- Avoid contact with lotions, perfumes, and harsh chemicals
- Bring in for professional inspection and re-tipping every 1–2 years to keep the prongs secure
We take great pride in our reputation for quality, excellent value and superb customer service. We are confident that you will be absolutely thrilled with your jewelry from JewelryNest.com, but if you decide for any reason that it is not right for you, you can return it to us within 30 days from the date you receive it for a no-hassle refund or replacement (shipping charges are not refundable ).
Correctly personalized items cannot be returned for a refund. All original paperwork and documents must also be included. Returned items must be received in their original packaging and in perfect condition. Returned items without a Return Authorization Code will not be accepted. Returns are only available for items billed and shipped to the same address.
Product specifications
Condition:
New
Brand:
JewelryNest
Age Group:
Adult
Model Number:
RDSOL1901
Approx. Gram(s) Weight:
5.2 Grams
Metal Type:
14k white gold
Color:
See Option Above
Shank Type:
Half-Round
Shank Width:
4.7 mm
Ring Size:
See Above Option
Ring Style:
Diamond Solitair Ring
EAN:
0655726403729
Finish:
High-Polish
Gender:
Female
Diamod(s) Information:
Round Brilliant Cut Natural Diamond, 0.40 ct tw, Lucida Solitaire Prong Setting
Gemstone(s) Type:
Diamond
Approx. Carat(s) Weight:
0.40 ct tw
Diamond Color(s):
G-H
Diamond(s) Size:
4.8 mm
Avarge Clarity:
SI1
Cut:
Ideal
UPC:
655726403729
Pattern:
Diamond-Solitaire-Style
Rhodium:
Apply to White
Stone(s) Treatment:
Natural
Setting Type:
4 Basket-Prong-Set
FAQs
Jewelrynest shareholders have been fine jewelry manufacturers for 30 years. As an Internet business, the site went live at the beginning of 1998
No, we insure every item we ship. The responsibility lies with the carrier we use.
Yes, we require all of our packages to be signed for upon delivery. If you are not available when the delivery person comes, then they will leave a note for you with instructions. You can then pick up the package or they will attempt to redeliver. In either case, packages will not be released without an authorized signature.
Please note, it takes 1-3 business days to process a transaction and 2-5 business days for shipping. Shipping and processing upgrades will be offered at the check out page.
