10 Carat Oval Cut Lab Grown Pavé Diamond Engagement Ring in 18K Gold
The 10 Carat Oval Diamond Ring: Exceptional Cut & Optical Brilliance
A masterwork of contemporary fine jewelry artistry and architectural proportion, this bespoke 10 carat oval diamond ring (10 ct / 10ct center stone) showcases a monumental 10 Carat Oval lab grown diamond, accentuated by an exquisite pavé shank with an under-gallery hidden halo. Hand-selected for exceptional fire and optical brilliance with Color F and Clarity VS1, the center stone delivers clean scintillation and is set in your choice of solid 18K Yellow Gold, 18K Rose Gold, 18K White Gold, or Platinum. The setting features 1.45-1.50 ctw of brilliant accent diamonds (F–G color, VS1–VS2 clarity), bringing the creation's Total Carat Weight to a commanding 11.45 - 11.50 ctw.
Renowned in haute joaillerie for its regal presence and flattering finger-elongating silhouette, the 10 ct oval brilliant cut features an intricate 57-to-58 facet matrix engineered to maximize total internal reflection. Our master diamond cutters calibrate crown and pavilion facet angles to optimize white light scintillation and chromatic dispersion across the table while actively eliminating the central bow-tie extinction pattern common in elongated crystal cuts.
Graded at Color F and Clarity VS1, the 10 carat center stone exhibits pure crystalline colorlessness without warm undertones and is 100% eye-clean under magnification.
Each bespoke creation arrives complete with an official International Gemological Institute (IGI) grading certificate validating optical symmetry, facet polish, and carat authenticity, accompanied by a laser-inscribed laboratory certification number on the diamond girdle.
Precision 10 Ct Pavé Band with Under-Gallery Hidden Halo & Solid 18K Gold Setting
Engineered with bespoke 4-claw talon prong architecture custom-cast to protect the girdle of the 10 carat oval center stone, the setting elevates the diamond to maximize ambient light exposure through the pavilion facets. Beneath the center stone, an under-gallery hidden halo of micro-pavé diamonds encircles the basket, offering a continuous perimeter of secret lateral sparkle visible from profile angles without disrupting the clean oval silhouette from the top view. An interior comfort-fit ergonomic profile counterweights the head to prevent spinning while providing daily heirloom wearability.
The diamond-encrusted ring shank is meticulously finished at a 2.50 mm band width, creating optimal structural balance for a substantial 10 Carat gem while showcasing 1.45-1.50 ctw of French-cut micro-pavé sparkle along the band. Crafted in your choice of solid 18K Yellow Gold, 18K Rose Gold, 18K White Gold, or Platinum, every alloy is formulated for structural longevity, hypoallergenic wear, and enduring heirloom luster. Collectors who admire statement architectural step cuts can also explore our 10 Carat Emerald Cut Lab Grown Pavé Diamond Engagement Ring in 18K Gold.
Independent IGI Certification, Custom Crafting & Lifetime Warranty
Proudly Designed in Austin, TX, every bespoke engagement ring reflects our dedication to architectural proportion and fine jewelry craftsmanship. Each piece is custom crafted to order. Please allow 3-4 weeks for meticulous custom crafting and delivery. Every piece includes our Lifetime Manufacturer Warranty and complimentary fully insured FedEx priority delivery.
Product Specifications
| Attribute | Specification |
|---|---|
| Center Diamond | 10 Carat (Oval) — Lab-Grown Diamond |
| Diamond Quality | Color F • Clarity VS1 (Official IGI Certified) |
| Side Diamonds | 1.45-1.50 ctw Round Brilliant Accent Diamonds (Color F–G • Clarity VS1–VS2) |
| Total Carat Weight | 11.45 - 11.50 ctw |
| Precious Metal | 18K Yellow Gold, 18K Rose Gold, 18K White Gold, Platinum |
| Setting Style | Pave Shank with Under-Gallery Hidden Halo (2.50 mm Band Width) |
| Design | Proudly Designed in Austin, TX |
Please allow 3-4 weeks for custom crafting and delivery.
Frequently Asked Questions
What are the optical advantages of a 10 carat oval cut diamond ring?
An oval brilliant cut combines the fiery scintillation of a round brilliant with an elongated outline that creates the visual impression of greater carat size. A 10 carat (10 ct / 10ct) oval diamond provides exceptional face-up surface area, maximizing visual finger coverage while gracefully elongating the wearer's hand.
How do diamond cutters mitigate the bow-tie effect in large 10 ct oval diamonds?
The bow-tie effect is caused by light passing straight through the center of an elongated diamond rather than reflecting back to the eye. Our master gem cutters meticulously calibrate facet depth ratios and crown angles specifically to ensure uniform light return across the entire pavilion, minimizing shadows and maximizing brilliant sparkle.
What accent stones are included in this pavé band and hidden halo setting?
The setting is embellished with 1.45-1.50 ctw of brilliant round accent diamonds graded at VS1–VS2 clarity and F–G color across the pavé shank and under-gallery hidden halo, seamlessly complementing the 10 carat F/VS1 center stone and bringing the Total Carat Weight to 11.45 - 11.50 ctw.
Are lab grown diamonds authentic diamonds and are they certified?
Yes. Lab grown diamonds share the identical chemical composition, optical refractive index, and Mohs hardness rating (10) as mined diamonds. Every center stone includes an official IGI diamond grading report with a laser-inscribed certificate number on the girdle.
What metal options and ring dimensions are crafted for this design?
This design is cast in your choice of solid 18K Yellow Gold, 18K Rose Gold, 18K White Gold, or Platinum. The pavé shank is engineered with a 2.50 mm band width, offering substantial structural durability for a 10 carat center stone and an ergonomic comfort-fit profile.
How should I care for my custom engagement ring?
Clean regularly using warm water, mild soap, and a soft toothbrush. Rinse thoroughly and dry with a microfiber cloth. Complimentary annual inspection is included under our lifetime manufacturer warranty.
- EXPERT DIAMOND CURATION
- SHIPPING
- LIFETIME WARRANTY
- CRAFTSMANSHIP
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!
EXPERT DIAMOND CURATION
All of our ring purchases include an expert curation service where our GIA certified diamond experts, hand select the ideal diamond to ensure that it meets the highest standards for excellence. The diamond is selected for the exact setting that it is going into, with regards to a multitude of factors including but not limited to: the diamond cuts proportions, the number of prongs, prong placement, setting style, ring size, band width, and the presence or absence of side stones.
SHIPPING
Your ring will be shipped via UPS 2nd Day Air with insurance and signature confirmation. We take great care in packaging each piece to ensure it arrives safely and beautifully presented.
Please allow 3-4 weeks of turnaround time for shipping made-to-order items. Ready to ship styles ship within 2-3 business days. Certain styles may take longer time to ship.
LIFETIME WARRANTY
Every piece of Gemnomads jewelry is created to make a lasting impression. For this reason, all Gemnomads jewelry pieces are covered by our Limited Lifetime Warranty.
We guarantee that every Gemnomads piece is crafted to the highest standards of fine jewelry workmanship. Should your piece arrive with a manufacturing defect, we will repair or remake it at no cost to you.
CRAFTSMANSHIP
Each piece is handcrafted in-house by our expert craftsmen with high quality materials. We follow a sustainable way of crafting our jewelry where each piece is crafted after sourcing diamonds and gemstones. Our pieces are not mass manufactured with standardized casting molds like most retailers, making our pieces rare and truly artistic. Crafting these pieces requires specialized bench skills such as hand fabrication, custom wax carving and precise stone-setting. Our jewelry comes with lifetime manufacturer warranty, certification for all diamonds and a free gift box. High quality craftsmanship guaranteed!