Blooming Diamond Halo Engagement Ring
Competitive Real-time Pricing
The Diamond Ring Builder automatically prices diamonds following market prices in near real-time, without human intervention.
Consolidating diamonds from all of Ecksand’s ethical suppliers and presenting them to you on a single page, our Diamond Ring Builder guarantees exceptional value and saves you hours of work comparing different diamonds and their prices.
We curate over 450,000 diamonds going above and beyond the 4C's to surpass your expectations no matter which Ecksand diamond you go for.
Like fireworks in the night sky, the graphic halo of this Blooming Diamond Halo Engagement Ring erupts in a stunning display of brilliance and expert craftsmanship. The unadorned band creates a ring that is striking in its brilliant simplicity.
The model is wearing this ring with:
Marquise diamond, 0.50 carat approx, VS2+/F+
Accent diamonds: 0.15+ ctw, VS2+/F+
Setting: Prong-setting
Band width: 1.6 mm approx.


SUSTAINABLE MATERIALS
Rest assured knowing that all Ecksand diamonds are ethically sourced. Natural and lab-grown diamonds above 0.50 carat are GIA- and IGI-certified respectively. Diamonds below 0.50 carat are either Ecksand-certified in compliance with the GIA grading standards, or they come with a GIA or IGI certificate (depending on the type of diamond selected).
No different than our diamonds, our curated selection of natural gemstones and pearls are ethically sourced, so their colour may vary slightly from one Ecksand piece to another.
Created for lifetime wear in our green atelier, all of our jewelry pieces are crafted with 100% recycled gold or sustainable platinum.
SHIPPING & RETURNS
Here at Ecksand, your satisfaction is our priority. We're proud to offer complimentary, worldwide, fully-insured shipping. For Fine Jewelry, your order is delivered within 4 weeks. For Engagement Rings, your order is delivered within 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
Want to know your ring size? No problem! Use our printable Ring Size Chart to find your size. Simply print the Ring Size Chart at full scale, find a ring that fits you perfectly and place it over the circle that aligns with the inner edge of your ring. That’s your ring size!
If you don’t want to print, you can measure the inner diameter of your ring and use our Ring Size Conversion Chart to find your size.
Ring Diameter (In MM) |
Ring Circumference (In MM) |
USA & Canada Size |
14 | 42 | 3 |
14.5 | 45.6 | 3.5 |
14.8 | 46.5 | 4 |
15.2 | 47.8 | 4.5 |
15.6 | 49 | 5 |
16 | 50.3 | 5.5 |
16.5 | 51.8 | 6 |
16.9 | 53.1 | 6.5 |
17.3 | 54.3 | 7 |
17.7 | 55.6 | 7.5 |
18.2 | 57.2 | 8 |
18.6 | 58.4 | 8.5 |
19 | 59.7 | 9 |
19.4 | 61 | 9.5 |
19.8 | 62.2 | 10 |
20.2 | 63.5 | 10.5 |
20.6 | 64.7 | 11 |
21 | 66 | 11.5 |
21.4 | 67.2 | 12 |
21.8 | 68.5 | 12.5 |
22.2 | 69.7 | 13 |
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.