• 1Select
  • 2Choose
    2 Choose

    First, select a ring style that resonates with you. Then, you will be able to access our extensive list of diamonds. Once you find a diamond that you like, select it before finalizing the details of your ring.

  • 3Finalize
    3 Finalize

    After selecting your ring and diamond, you can now choose your metal type, size your ring to fit, and write an engraving before checking out.

Tapered Band Solitaire Diamond Engagement Ring with Secret Heart

From $1,558.00
Competitive Real-time Pricing
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Only the cream of the crop

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.

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A delicate and timeless jewel, this iconic Ecksand Secret Heart engagement ring features a hidden hand-sculpted heart. Resting just underneath the centre diamond, this intricate detail is the perfect way to declare your love, forever.

The model is wearing this ring with:
Cushion-cut diamond, 0.60 carat approx, VS2+/F+
Round diamond, 0.40 carat approx, VS2+/F+
Setting: Four-prongs setting
Band width: 2 mm approx.

Your selection of the centre diamond type, natural or lab-grown, will be applied to the accent diamonds as well.

Google reviews
SKU: 06733-18k-White-Gold

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 and untreated, 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.  


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’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.

Ecksand Packaging


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
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

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.