Blue Sapphire Engagement Ring with Secret Heart and Twisted Diamond Band
Gender-neutral sizing fits all
Want to know your ring size? Use our printable Ring Size Chart or the Size Guide Conversion Chart below to find your size.
This twisted pave engagement ring's exceptional prong setting technique requiring hours of precise handcrafting by the Ecksand expert jewelers allows the utmost fluidity as the diamond band and sleek metal band combine as one.
Centre blue sapphire pictured:
Oval, 8x6 mm approx
Accent diamonds: 0.10+ ctw, VS2+/F+
Setting: Castle-setting
Band width: 2 mm approx. (each accent diamond is 1 mm approx.)
Ecksand’s jewelry is entirely crafted right here in Montreal, Canada.
Get luxury without compromise—high-quality craftsmanship and sustainability, directly from our workshop to your doorstep.
Disclaimer
Need it for a specific date?
SUSTAINABLE MATERIALS
All Ecksand diamonds are ethically sourced. Natural diamonds above 0.50 carat are GIA-certified, while lab-grown diamonds above 1 carat are IGI-certified. Diamonds below these weights are Ecksand-certified in compliance with GIA grading standards.
Our curated selection of natural gemstones and pearls are ethically sourced, so their color may vary slightly from one Ecksand piece to another.
All of our gemstones are natural, whether you choose lab-grown or natural diamonds to personalize your jewel.
Created for lifetime wear in our green atelier, all of our jewelry pieces are crafted with 100% recycled gold or sustainable platinum.
SHIPPING & RETURNS
We're proud to offer complimentary, worldwide, fully-insured shipping. For Fine Jewelry, your order is shipped within 3-4 weeks. For Engagement and Wedding Rings, your order is shipped within 5-6 weeks. If you need to return your Ecksand order, we've got you covered! Returns are accepted on select items within ten days from the date of availability. Learn more about our return policy in our FAQ.
ECKSAND PACKAGING
Ecksand’s signature packaging is included with this piece. Made from recycled materials, our packaging stays true to our sustainable values while protecting your piece for a lifetime and beyond.
SIZE GUIDE
Find Your Ring Size
Don't know their ring size? No problem! Use our Ring Size Guide to find out.
Ring Size Conversion Chart
| Ring Diameter (In MM) |
Ring Circumference (In MM) |
USA & Canada Size |
| 14.9 | 46.8 | 4 |
| 15.1 | 47.4 | 4.25 |
| 15.3 | 48 | 4.5 |
| 15.5 | 48.7 | 4.75 |
| 15.7 | 49.3 | 5 |
| 15.9 | 50 | 5.25 |
| 16.1 | 50.6 | 5.5 |
| 16.3 | 51.2 | 5.75 |
| 16.5 | 51.8 | 6 |
| 16.7 | 52.5 | 6.25 |
| 16.9 | 53.1 | 6.5 |
| 17.1 | 53.7 | 6.75 |
| 17.3 | 54.3 | 7 |
| 17.5 | 55 | 7.25 |
| 17.7 | 55.6 | 7.5 |
| 18 | 56.5 | 7.75 |
| 18.2 | 57.2 | 8 |
| 18.4 | 57.8 | 8.25 |
| 18.6 | 58.4 | 8.5 |
| 18.8 | 59.1 | 8.75 |
| 19 | 59.7 | 9 |
| 19.8 | 62.2 | 10 |
| 20 | 62.8 | 10.25 |
| 20.2 | 63.5 | 10.5 |
| 20.4 | 64.1 | 10.75 |
| 20.6 | 64.7 | 11 |
| 20.8 | 65.3 | 11.25 |
| 21 | 66 | 11.5 |
| 21.3 | 66.9 | 11.75 |
| 21.5 | 67.5 | 12 |
| 21.7 | 68.2 | 12.25 |
| 21.9 | 68.8 | 12.5 |
| 22.1 | 69.4 | 12.75 |
| 22.3 | 70 | 13 |
Find Your Perfect Fit
Not sure about their ring size? Discover the easiest way to measure and ensure a comfortable fit. Visit our Ring Size Guide to learn more.
Behind the Secret Heart
As a refined token of love, this Ecksand Secret Heart engagement ring honours the traditional solitaire design with a modern twist and a touch of romance. Resting just underneath the centre diamond, an intricate secret heart is a perfect way to declare your love forever.
This Piece is Handcrafted in our Green Atelier
All Ecksand jewels are handcrafted in our green atelier - a sanctuary, optimized for innovative positive impact. And a space where recycled gold, platinum, conflict-free diamonds and gemstones make up the noble essence of an Ecksand jewel.
