3 Carat Oval Cut SI1 Lab Grown Diamonds
Pick a Lab Diamond
Reset
Filters
Filters
Reset
SHAPE
CARAT ![]()
CUT ![]()
COLOR ![]()
CLARITY ![]()
PRICE
DEPTH
TABLE
RATIO ![]()
LENGTH
SYMMETRY ![]()
POLISH ![]()
FLUORESCENCE ![]()
CERTIFIED BY ![]()
Results
Results
Shape
Carat
Cut
Color
Clarity
L/W Ratio
Measurements
Price
FAQs
SI1 means 'Slightly Included 1,' with inclusions visible under magnification and sometimes to the naked eye. At 3 carats, SI1 in an oval carries more visibility risk than at smaller sizes. The elongated body provides more area for inclusions to show. The brilliant faceting helps, but careful selection is essential.
Some SI1 ovals at 3 carats are eye-clean, especially with favorably positioned inclusions. The brilliant-style faceting provides reasonable concealment, better than step cuts. However, the elongated shape at 3 carats means more careful selection is needed. Focus on stones with inclusions near the edges rather than under the center.
SI1 at 3 carats offers very significant savings for budget-focused buyers willing to shop selectively. The oval's brilliant faceting gives you reasonable odds of eye-clean appearance. Verify each stone individually, and look for inclusions positioned near the tips or edges rather than centered under the body.
SI1 clarity is in many brilliant cuts eye-clean in oval cut diamonds. Inclusions noticeable under 10x magnification, sometimes visible to the naked eye depending on the cut. At 3 carats, the larger face can make inclusions slightly more visible than at smaller sizes. The oval cut's brilliant-cut faceting helps mask minor inclusions.