Turquoise Ring – Natural Gemstone 925 Silver|MIRAMETAL
SKU: R11888
Oval Moissanite Ring
More Brilliant Than Diamond — GRA Certified D-Color VVS1
The 5x7mm Oval — Classic Proportion, Modern Fire
This oval moissanite ring features a 5x7mm oval-cut center stone in a timeless floral U-shaped band — the most loved engagement silhouette, elevated by moissanite fire. The oval cut elongates the finger and maximizes surface area for unmatched brilliance. GRA certified D-color VVS1, this stone is more brilliant than diamond itself with 2.4x the dispersion at only 1% of diamond cost. Set in rhodium-plated 925 sterling silver and handcrafted by MIRAMETAL artisans with 15+ years of experience. Nickel-free, factory direct, and ready to say yes.
Specifications
| Product | 5x7mm Oval Moissanite Engagement Ring |
| Material | 925 Sterling Silver |
| Main Stone | Moissanite — 5x7mm Oval, D-Color, VVS1 Clarity |
| Certificate | GRA Certified — D-Color VVS1 Grade |
| Design | Oval Solitaire · Floral U-Shaped Band · Classic Engagement |
| Finish | Rhodium-Plated · Nickel-Free · Hypoallergenic |
| Brand | MIRAMETAL — Factory Direct Since 2010 |
Why Moissanite? — More Brilliant Than Diamond
Brilliance
Higher refractive index than diamond (2.65–2.69 vs 2.42). The oval cut maximizes this — elongated facets create a cascade of rainbow fire in every direction.
Durability
9.25 on the Mohs scale — second only to diamond. An ideal center stone for a ring worn daily for a lifetime.
Ethical
Lab-created, zero mining impact, 100% conflict-free. GIA recognizes moissanite as a distinct gemstone with superior optical properties to diamond.
Value
D-Color VVS1 at only 1% of diamond price. GRA certificate included. This oval moissanite ring delivers the engagement moment without the diamond debt. Factory direct.
COSMIC ORIGIN
Moissanite was discovered in a meteor crater. Its cosmic origin gives it 2.4x the dispersion of diamond — this oval moissanite ring carries the fire of the stars.
GRA Certified — Passes the Diamond Tester
Each ring arrives with a GRA certificate verifying D-color grade and VVS1 clarity. The stone’s properties are independently documented.
This ring passes the diamond tester. Moissanite’s thermal conductivity is indistinguishable from diamond — delivering the same “wow” moment at the proposal. Only 15-20% of retail price for certified D-color moissanite. The MIRAMETAL factory-direct advantage.
Diamond Tester Verified — Every Stone, Every Time
Each ring undergoes rigorous quality control. The diamond tester always reads positive. No tricks, just science.
15+ Years of Handcrafted Precision
Each ring is handcrafted by artisans with 15+ years of engagement-ring-setting experience. The 5x7mm oval stone is hand-selected for ideal proportions and set under 10x magnification. The floral U-shaped band is cast, polished, and rhodium-plated individually. Six quality checkpoints before your ring ships. Factory direct — no middleman.
How to Style an Oval Moissanite Ring
The Engagement Ring
The 5x7mm oval is the perfect size for a proposal. It elongates the finger and catches light from every angle. More brilliant than diamond — she will say yes.
Wedding Band Pairing
The floral U-shaped band pairs beautifully with a curved wedding band. Browse our ring collection for matching bands.
Promise & Anniversary
GRA certified moissanite says commitment without compromise. Browse gift-ready jewelry and matching bracelets.
Caring for Your Engagement Ring
Clean
Use the included polishing cloth. Moissanite resists oil better than diamond — the oval facets stay brilliant longer between cleanings.
Store
Keep in the provided ring box. Moissanite at 9.25 Mohs is virtually scratch-proof — the silver band benefits from individual storage.
Avoid
Remove before swimming or heavy handwork. Chemicals dull rhodium plating — the moissanite stone itself is unaffected.
Insure
GRA certificate provides documentation for insurance. Protect your investment — this ring is built to last a lifetime.
Shipping & Wholesale
Free worldwide shipping. GRA certificate and luxury ring box included.
North America: 5–9 Days | Europe: 6–10 Days | Asia: 3–5 Days | Rest of World: 10–15 Days
Tracking: Unique ID with email updates. Packaging: Shockproof luxury ring box. Insurance: Full-value coverage.
| 10–49 pcs | 90% of retail |
| 50–99 pcs | 85% of retail BEST VALUE |
| 100+ pcs | 80% of retail |
GRA Certificate included. Custom Branding: Your logo on box and card. OEM/ODM: Custom stone sizes, band designs, packaging. DDP shipping available for partners.
Contact us for bulk GRA certified engagement rings orders. Factory direct from 10pcs. Browse more 925 silver styles.
Frequently Asked Questions
Is this oval moissanite ring hypoallergenic?
Yes. 925 sterling silver with rhodium plating is nickel-free and safe for sensitive skin — important for a ring worn every day.
Is the moissanite GRA certified? Will it pass a diamond tester?
Yes and yes. Every ring includes a GRA certificate verifying D-color VVS1 grade. Moissanite passes the diamond tester every time — thermal conductivity is nearly identical to diamond. See the verification photos above.
How does the 5x7mm oval compare to a 1-carat diamond?
The 5x7mm oval is visually comparable to a 1-carat diamond face-up. But moissanite is more brilliant — 2.4x greater dispersion means more rainbow fire. D-color VVS1 moissanite delivers a visual upgrade at a fraction of the cost. GIA confirms these optical properties.
Is the oval moissanite engagement ring suitable for daily wear?
Yes. Moissanite rates 9.25 Mohs — second only to diamond. The 925 silver band is rhodium-plated for durability. With basic care, this ring will sparkle for a lifetime. Browse more ring styles.
What is the wholesale minimum for GRA certified moissanite rings?
Starting from 10 pieces at 90% of retail. 50+ pieces unlocks 85% with custom branding. GRA certified oval moissanite is a premium differentiator — very few wholesalers offer certified stones in classic engagement styles at factory direct prices. Browse 925 silver wholesale.
Product Specifications
Additional information
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| Dimensions | N/A |
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Jewelry Care
Storage: Store each piece separately in a soft pouch or the original Mirametal box. Keep away from direct sunlight and humidity.
Cleaning: Gently wipe with the included polishing cloth after each wear. For deeper cleaning, use lukewarm water with mild soap and a soft brush.
Avoid: Remove jewelry before swimming, bathing, exercising, or applying perfumes and lotions.
Professional Care: We recommend an annual professional inspection. Complimentary rhodium re-plating within the 1-year warranty period.
Frequently Asked Questions
Yes. All our pieces are stamped 925 and crafted from genuine sterling silver with rhodium plating for tarnish resistance.
Yes. We use D-Color VVS1 laboratory-grown moissanite. Each stone over 0.5ct comes with a GRA certificate.
We recommend removing before showering. Prolonged exposure to water and chemicals can affect the finish.
Yes. Contact us for resizing options. Resized items are final sale.
All Mirametal pieces include a 1-year warranty covering manufacturing defects.
Shipping & Delivery
Operating from our high-capacity hub in Guangzhou, we offer seamless international logistics.
| North America | 5-9 Business Days |
| Europe | 6-10 Business Days |
| Asia | 3-5 Business Days |
| Rest of World | 10-15 Business Days |
Tracking: Every order receives a unique tracking ID with automated email updates.
Packaging: All shipments are packed in high-density shockproof luxury boxes.
Insurance: Full-value insurance included. DDP shipping available for wholesale partners.
Verified & Certified
GRA CERTIFIED
Unique laser-inscribed certificate for stones over 0.5ct. Verifiable online.
ECO MATERIALS
100% recycled 925 Sterling Silver. EU Reach & US CA65 compliant.
PREMIUM PACKAGING
Luxury jewelry box with polishing cloth and gift bag. Blind drop-shipping ready.
1-YEAR WARRANTY
Covers all manufacturing defects. Free rhodium re-plating.
Built for Your Business
BLIND DROP-SHIPPING
Neutral packaging with zero factory branding.
SAFETY COMPLIANCE
100% EU Reach & US CA65 pass rate. Documentation on request.
COMMERCIAL IMAGE LICENSE
All product and model images licensed for your commercial use upon purchase.
Maria J. –
Beautiful piece. My customers love the design. Great wholesale pricing and low MOQ.