GIA 1.5 Carat Round Cut Diamond Engagement Ring
A GIA certified 1.50 ct round cut diamond at E colour and VS2 clarity, set in 18K white gold, with production in 10 days or less.
Product Overview
E colour at VS2 is the specification most bridal buyers actually want: completely white to the eye, loupe clean, and not paying the premium that the top of the chart charges for a difference nobody sees on a hand. The engraved shank and vintage head on this ring are the part that takes the bench time; the stone is bought to a report and set against it.
Key Benefits
- GIA certified 1.50 ct round cut centre stone
- E colour, described as completely white, and VS2 clarity, loupe clean
- Production time stated at 10 days or less, subject to stone availability
- Also available in 18K yellow or rose, 14K white, yellow or rose, and platinum
At A Glance
- Family
- Certified Solitaire Engagement Rings
- Category
- Rings
- Product type
- Certified solitaire engagement ring
- Stone
- Diamond
- Shape
- Round
- Carat weight
- 1.50 ct
What It Looks Like
Photographs of this product taken by the factory, lit and in production. Nothing here is a rendering of a product that does not exist yet.
Who It Is For
- Bridal and engagement retailers
- Fine jewellery wholesalers
- Online sellers offering certified stones
- Private clients buying to a report
Problems It Solves
- Long lead times that lose a proposal date
- Colour and clarity grades quoted without a report to back them
- Metal options limited to whatever the supplier stocks
- Certified stones set into mounts that do not match the quality of the stone
Application Scenarios
- A bridal retailer's core certified solitaire at a working price point
- A wholesale programme where delivery time decides the order
- A commission against a specific GIA report the client has already chosen
- A remount of an existing 1 to 2 carat certified stone
Technical Features
- Stone: diamond, round shape
- Carat weight: 1.50 ct
- Colour: E, completely white
- Clarity: VS2, loupe clean
- Certification: GIA
- Production time: 10 days or less, subject to availability
Published Specification
Every row below is reproduced from the manufacturer's published specification for this range. Rows shown in italics are figures the specification does not publish; those are confirmed in writing rather than estimated here.
| Product type | Certified solitaire engagement ring |
| Stone | Diamond |
| Shape | Round |
| Carat weight | 1.50 ct |
| Colour | E (completely white) |
| Clarity | VS2 (loupe clean) |
| Certification | GIA |
| Metal | 18K white gold |
| Other metals | 18K yellow or rose, 14K white, yellow or rose, platinum |
| Production time | 10 days or less, subject to availability |
| Delivery time | Based on the shipping mode chosen |
| Price | Quoted per enquiry; the source publishes no price |
Use Guide
- Keep the report; it is what the ring is worth on resale
- Have prongs checked annually on a daily-worn solitaire
- Engraved shanks hold dirt, so brush them out when you clean
- Remove for sport and manual work
Quality Control
- Report checked against the girdle inscription before setting
- Engraved detail cut before the stone goes in, never after
- Head checked square and prong tips run over by hand
- Finished ring photographed against the report number
Materials
- 18K white gold
- Natural diamond
Manufacturing Process
- Certified stone sourcing
- CAD
- Casting
- Hand engraving the shank
- Centre setting
- Polishing and certificate match
Certification Standards
Production follows GIA certificate available on certified stones, Type A jade certification available, Nickel-safe alloys. Certificates are sent per product on request rather than posted publicly, because the documents a shipment needs depend on the destination market.
Customisation Options
- Any GIA certified stone from 0.5 ct upward
- 18K or 14K in white, yellow or rose gold, or platinum
- Plain, engraved or pavé shank
- Matching band cut to the head profile
How It Compares With The Alternatives
A technical comparison against other ways of solving the same problem. Nothing here is a performance claim against a named competitor product.
| Against a catalogue equivalent | This page publishes the metal, the karat, the stone grade and the dimensions the factory states, and says plainly where it states none. Catalogue product usually publishes adjectives. |
| Against buying the piece ready made elsewhere | Design, casting, setting, drilling and polishing all happen in the same building, which is what keeps the decisions with the person holding the stone rather than with a purchase order. |
| Against another family in this range | See the Rings page for what this family does that the others do not, and the related products below for the nearest alternatives. |
GIA 1.5 Carat Round Cut Diamond Engagement Ring Questions
Is 10 days really the production time?
What is the practical difference between E VS2 and D VVS1?
Can I have this in 14K to reduce cost?
Can you source a stone to my exact report?
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Request GIA 1.5 Carat Round Cut Diamond Engagement Ring
Send the finished size, the quantity, the mounting and the destination market. A quotation and the full specification come back by email.