Riya 3 Carat Lab Grown Marquise Diamond Engagement Ring in 18K Gold
Riya 3 Carat Marquise Cut Lab Grown Diamond Engagement Ring in 18K Gold
The Riya 3 carat marquise cut lab grown diamond engagement ring creates a breathtaking display of aristocratic elegance and dramatic finger-slimming proportion. Commanding attention at the center is an exceptional 3.00 carat (3ct / 3 ct) marquise brilliant lab created diamond featuring F color, ultra-clean VVS2 clarity, and an Ideal cut grade. Accenting the slender pavé shank are 0.20 carats of sparkling round brilliant diamonds (3.20 carats total weight / 3.20 TCW) graded VS1-VS2 clarity and F-G color.
Precision-cast in solid 18K yellow gold, 18K white gold, or 18K rose gold with a 1.6 mm band width, this ring is engineered with protective V-tip prongs that secure each pointed tip. Every bespoke ring is delivered with an official IGI Diamond Grading Report, complimentary insured shipping, custom crafting in 3-4 weeks, and the prestigious GEMNOMADS Lifetime Manufacturer Warranty.
Product Specifications
| Center Diamond Weight | 3.00 Carats (3ct / 3 ct) Marquise Brilliant Cut |
| Total Carat Weight (TCW) | 3.20 Carats Total Weight (3.20 TCW) |
| Center Diamond Quality | Certified Lab Created Diamond, F Color, Ultra-Clean VVS2 Clarity |
| Side Band Diamonds | 0.20 Carats Round Accent Diamonds (VS1-VS2, F-G Color) |
| Precious Metal Options | Solid 18K Yellow Gold, 18K White Gold, 18K Rose Gold |
| Band Dimensions & Setting | 1.6 mm Band Width, Protective V-Tip Prong Setting |
| Official Certification | Official IGI Diamond Grading Report Included |
| Custom Crafting Lead Time | 3-4 Weeks (Bespoke Handcrafted) |
Frequently Asked Questions
What is the custom crafting and delivery lead time?
Each GEMNOMADS piece is custom crafted to order in 3-4 weeks and includes our Lifetime Manufacturer Warranty and complimentary insured shipping.
Is the center marquise diamond certified by an independent lab?
Yes, the 3.00 carat marquise diamond includes an official IGI Diamond Grading Report verifying its F color, VVS2 clarity, and Ideal cut symmetry.
What wedding bands pair best with the Riya marquise ring?
Our matching Riya contour round diamond wedding band is designed to follow the curve of the center marquise for a flush, gap-free bridal stack.
Can I customize this ring in platinum or with natural diamonds?
Yes, this design is readily available in 950 platinum or certified natural diamonds. Please book a virtual consultation to begin.
- 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!