The Promise ring embodies a perfect balance of elegance and brilliance. Featuring a 5 ct (9 x 11 mm) lab-grown blue sapphire at its center, the stone is highlighted by six marquise-cut lab-grown diamonds totaling 0.24 ctw. Its clean and timeless design makes it an ideal piece to celebrate an engagement or a special moment. This ring can be customized to your preferences for an even more unique creation.
- Metal: 14K or 18K gold
- Metal color: Yellow, white, or rose
- Main stone: Lab-grown blue sapphire, 5 ct (9 x 11 mm)
- Diamonds: 6 marquise-cut lab-grown diamonds, 0.24 ctw, F+ VS+
- Band width: 1.60 mm
- Ring thickness: 1.5 mm to 5.80 mm
What is a lab-grown sapphire?
A lab-grown sapphire is a gemstone created in a laboratory using advanced techniques that replicate the natural conditions of stone formation. Although their composition and appearance are identical to those of natural sapphires, lab-grown sapphires are much more affordable and offer an ethical and sustainable choice without compromising beauty.
Rings
Option 1
1- Take a paper tape
2- Wrap the tape around your finger, loosely, and mark the tape with a pencil where it overlaps on itself.
3- Measure the size of the ribbon up to your mark (in mm)
4- Refer to the correspondence table here
Option 2
1- You get a plastic ring sizer here
Necklaces & chains
- Environmentally friendly packaging
