Cut
Diamond cut is the proportional balance of table percentage, depth percentage, and symmetry achieved after a rough diamond is cut and polished. It serves as an indicator of a diamond's brilliance, fire, and sparkle. The GIA's international grading system categorizes diamond cut into five grades - Excellent, Very Good, Good, Fair, and Poor. At Loveonly, we refuse to compromise on poorly cut diamonds and do not offer diamonds with Fair or Poor grades, as they do not meet our standard for high-quality DR diamonds. We strongly believe that the quality of cut is of utmost importance.
Color
Diamond color is an indicator used to determine the subtle differences in color of a white diamond from colorless to yellow. The Gemological Institute of America classifies diamonds by color starting from D (colorless) to Z (yellowish). The closer a diamond color is to colorless (D grade) indicates the rarer the diamond (except for colored diamonds) and therefore the higher the value. Loveonly steadfastly upholds its commitment to superior quality by only accepting diamonds in the "Colorless" and "Near-Colorless" categories on the diamond color scale.
Clarity
Diamond clarity is identified by the presence of imperfections on the exterior or interior of the diamond, assessed based on the visibility of such characteristics under a 10-power microscope. Diamonds with a higher clarity grade are those with fewer imperfections, varying from the exceptionally scarce FL (flawlessly clear inside and out) to I (imperfect). Loveonly maintains its dedication to delivering only premium quality diamonds and, as such, refuses to compromise by selling diamonds with noticeable imperfections to the unaided eye that do not meet our rigorous standards for excellence.
Carat
Diamond carat refers to the unit of measuring the weight of a diamond, not the size. Nonetheless, as the carat weight increases, so does the physical size of the diamond. As an example of a round-cut diamond, view the sizes of diamonds of different carat weights in the charts. According to the GIA, one carat in the metric system is equivalent to 0.2 grams. Loveonly measures diamonds to 1/100th of a carat, one carat equals 100 points.

Diamond Shapes
The shape of a diamond defines its radiant personality, with each facet meticulously crafted by hand to reveal its innate beauty. Each cut is imbued with its own inimitable character and charm.

One-of-a-kind Craftsmanship
Loveonly firmly believes that only exquisite craftsmanship of our precious diamonds can be worthy of the only true love in a lifetime. Two exclusively cut crafts by Loveonly, HEART IN HEART and STAR OF LOVE, both of which have been certified by the International Gemological Institute, represent a cutting process that is even higher than the industry standard.
Ring Size FAQs
1. What should I do if I'm in between ring sizes?
If your measurement is between two sizes, we recommend that you choose the larger size.
2. Can I find out my partner's size without them knowing?
1) Use one of your partner's other rings to get a size approximation.
Use this ring to trace the inner circle on paper, measure the diameter of this circle, take that number times 3.14 to find the circumference of the ring. Compare the circumference to Loveonly Size Chart to find your partner's size.
2) Ask the help of your partner's friends to determine ring size.
Ask the friend to take your partner shopping, when they pass a jewelry store, the friend coincidentally suggest to visit it, and ask your partner try rings on, then your partner will get professionally sized.
3) Size her finger while she sleep.
This is also a good idea if your partner has deep sleep. While your partner is in Sleeping Beauty mode, use our free Ring Sizer to gently measure her finger.
3. Can I modify the size after placing the order?
Of course, you can modify the size at any time by contacting our customer service before your order is shipped. It is important to note that each diamond ring from Loveonly is custom made, and if the size is modified during the process, the customization period will be extended.
4. What should I do if I find that it is not the right size after receiving the ring?
Loveonly provides one time free resizing service, but the shipping cost needs be borne by the customer.