First Promise 14k White and Rose Gold 1/20 carat Round Diamond Complete Promise/Engagement Ring - US 6
UPS shipping included on U.S. orders $100+
Eligible returns within 30 days of delivery. See policy.
A timeless symbol of devotion, this promise ring showcases classic fine jewelry design crafted in solid 14K two-tone gold. Cast with enduring strength, the band features a bright polished finish enhanced by rhodium plating for lasting luster. Its graceful profile gently tapers from 2.5 mm along the shoulders to 1.1 mm at the base, with a thickness under 1 mm ensuring comfortable daily wear.
At the center, a single round natural diamond measuring 2.1 mm and weighing 0.04 carats is set with refined precision. Graded I1 clarity, the genuine gemstone catches the light atop a setting with a 4.5 mm head height and a smooth closed back construction that rests comfortably against the finger.
Designed to commemorate meaningful milestones, this ring is sizeable and offered across ring sizes from US 6 through US 8, with precise 0.25 sizing increments. Each piece brings together warm and cool gold tones in an elegant, versatile silhouette made to be cherished for years to come.
Specifications that vary by option, including metal color, length, size, stone count, and carat weight, are reflected in the selected variant title and price. The details below apply to every available option.
Product
- Product type
- Jewelry
- Jewelry type
- Rings
Metal & Finish
- Purity
- 14K
- Finish
- Polished
- Plating
- Rhodium
- Material
- Gold
- Color
- Two-Tone
Dimensions & Weight
- Band width
- 1.1 to 2.5 mm (tapered)
- Minimum size
- 6
- Maximum size
- 8
- Head Height
- 4.5 mm
- Sizeable
- Yes
Stone 1
- Type
- Diamond
- Quantity
- 1
- Weight
- 0.04 ct
- Clarity
- I1 (AA)
- Shape
- Round
- Size
- 2.1 mm
- Origin
- Natural
Stone 2
- Clarity
- I1 (AA)
Additional Details
- Sizing Adjustment Increment
- 0.25
- Feature
- Solid
- Manufacturing Process
- Casted
- Completeness
- Complete (all stones included)
- Thickness
- < 1 mm
- Sold By Unit
- Each
- Ring Type
- Engagement
- Feature
- Closed Back
Preparation time depends on the item, size, and any alteration or customization. Available shipping rates and delivery options appear at checkout. Review our Shipping Policy and Refund Policy, and contact us before ordering if you have a firm date.
Discover more in our FAQ
Preparation time depends on the specific item, size, and whether alteration or customization is required. Check the product information and contact us before ordering if you have a firm date. A shipping confirmation is sent after the order leaves our care.
For the initial launch, orders ship only to addresses in the United States. Available services, charges, and estimated transit times appear at checkout.
Eligibility, exclusions, timing, and instructions are governed by our Refund Policy. Contact Crown Jewelry before sending an item; altered, resized, engraved, personalized, and custom items may be nonreturnable.
Yes! Once your order ships, we’ll send a tracking number via email so you can monitor your package's journey with real-time updates available online.







