Thanksgiving Sale20% off everything19:02:05 leftShop the sale
OnCarat
Basalt Princess Men's Solitaire Ring, 0.5 ct

Basalt Princess Men's Solitaire Ring, 0.5 ct

$1,510 CAD $1,208 CAD20% off

rose gold
Gold18K
Ring sizechoose one

Sizes are US. Size guide.

A single 0.5 carat princess diamond, held clear of the band, on a ring made to your choice of metal. The shank is kept narrow where it sits against the finger and thickens under the head to hold the stone. Graded D–F in colour and FL–VS1 in clarity, with excellent cut, IGI certified. Made to your size, not adjusted down from a stock band. Lab-grown stones throughout. Nothing is held in stock.

Diamond weight0.5 ct
CutExcellent
ColourD–F
ClarityFL–VS1
Gold weight4.50 g
Purity18K
CertificationIGI certified
Gold$899 CAD
Diamonds$294 CAD
Making$143 CAD
HST$174 CAD
Subtotal$1,510 CAD
Thanksgiving Sale, 20% off−$302 CAD
Total$1,208 CAD
IGI
IGI certified Every finished piece ships with an IGI certificate for the jewellery itself, recording the metal, the stones and their total weight. What the grades mean
CutExcellent only, the top grade
ExcellentVery GoodGoodFairPoor
Most light returnedLeast
ColourD–F, the colourless grades
DEFGHIJKLM
ColourlessTinted
ClarityFL–VS1, clean to the eye and under a loupe
FLIFVVS1VVS2VS1VS2SI1SI2I1
FlawlessInclusions visible
Made to orderCut and sized after you order. Your expected delivery date is confirmed with you before any payment is taken. Not returnable, so check the size.
Free insured shippingSigned for on delivery, covered in transit.
CertifiedGrading certificate ships with the piece.
GuaranteedCovered against manufacturing defect.

Order this piece

Nothing is charged now. We confirm the details with you first, then send a payment link once your order is accepted.

Edit this piece

Close to this one

Diamonds, priced by the carat

GET IN TOUCH

sales@oncarat.com Toronto Made to order, 10–15 days Free shipping worldwide
© 2026 OnCarat. Lab-grown diamonds, made to order.