Three Stone Engagement Ring Mounting – 9K 14K 18K Gold or Platinum Customizable Setting for 6.5mm Center Stone
Price range: $870.00 through $1,260.00 pcs
This elegant three stone engagement ring mounting is crafted to hold a 6.5mm round center stone with two side stones for added brilliance. A perfect choice for symbolic, customizable engagement settings in gold or platinum.
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Description
This listing is for the **mounting only** and does not include any stones. If you need stone setting, please get in touch with customer service for a quote.
Exquisite Design and Dimensions
This three stone engagement ring mounting features a balanced and timeless silhouette, designed to fit a 6.5mm round center stone. Two perfectly positioned side stones add symmetry and sparkle. The open mounting allows for customized stone choices, offering both brilliance and personalization in one refined setting.
Premium Quality Materials
Choose from 9K, 14K, or 18K solid gold (yellow, white, or rose) or upgrade to platinum for a luxurious finish. Each piece is cast with care and precision, ensuring strength and longevity. This semi-mount ring is ready to hold your choice of moissanite, lab diamond, or natural gemstone.
Custom Design and Personalization
You can personalize this setting by selecting your own center and side stones—whether you prefer moissanite, lab diamonds, or colored gemstones. Additionally, our flexible small batch MOQ model ensures that even a one-piece order receives full attention. Thus, it’s perfect for custom engagement ring projects, whether you’re an individual buyer or a boutique brand.
Perfect Gift for Any Occasion
Thanks to its “past, present, future” symbolism, this three-stone ring makes an excellent choice for engagements, anniversaries, and vow renewals. It blends emotional value with timeless aesthetics, making it meaningful for a lifetime.
Customized Jewelry Cooperation Process
We work closely with clients across the globe through a transparent, efficient process. Starting from your idea, we assist with CAD creation, prototype sampling, and final production. Whether you’re an independent designer or a brand looking to expand, we make customization easy and scalable.
Why Choose Alpha Jewelry?
Alpha Jewelry offers one-piece MOQ, small batch manufacturing, and full customization support. With factory-direct pricing, quick turnaround, and expert craftsmanship, we are your ideal partner for engagement jewelry projects. From CAD to final product, every step is handled with care and precision.
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Specifications & ordering
| Product type | Ring mounting (semi-mount) |
|---|---|
| Material options | 9K, 14K, 18K, Pt950 |
| SKU | 689393:LG700:P-1-2-1-1 |
| Stones | Center stone not included — set your own stone, or we source a lab-grown or natural diamond or moissanite |
| Customization | Metal, stone, size and engraving can be changed; a CAD model is sent for approval first (2–3 days) |
| Minimum order | 1 piece — a single custom piece is a full order |
| Production time | About 7–14 days after CAD approval for simple styles; 18K vermeil adds about 10 days |
| Shipping | Free worldwide shipping by DHL / FedEx / UPS — typically 3–7 business days after dispatch. Duties and import VAT are paid by the recipient (DDU). |
| Returns | Refund & Returns policy |
| Made in | Panyu, Guangzhou, China — Alpha Jewelry, 15+ years of fine jewelry manufacturing |
Want a different metal, stone or size? Get a free quote or WhatsApp us.
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No minimum — order from just 1 piece. A single custom piece is a full order; one piece or 1,000+, same craftsmanship.
All orders — shop and custom — are paid in full at checkout or by invoice before production (PayPal, cards, Google Pay, Apple Pay or bank transfer). No deposit schedule.
Shop jewelry ships free worldwide by DHL/FedEx/UPS (typically 3–7 business days); custom orders are quoted with shipping. Custom packaging orders: Express $150 or Economy $80 per order.
We can produce jewelry using materials such as 925 silver, 9K, 10K, 14K, 18K, 22K, Pt950, and 18K palladium gold. We can set various stones, including but not limited to natural diamonds, lab-grown diamonds, moissanite, as well as various types of natural gemstones, synthetic gemstones, pearls, and more.