5 Ct Round Solitaire Engagement Ring – 18K Gold & Platinum
Ring Size Chart
Find below a conversion chart for ring sizes. Please note, this should only act as a guide and sizing will differ depending on the brand and style.
MM | 12.45 | 12.85 | 13.26 | 13.67 | 14.07 | 14.48 | 14.88 | 15.29 | 15.49 | 15.9 |
---|---|---|---|---|---|---|---|---|---|---|
US | 1 | 1½ | 2 | 2½ | 3 | 3½ | 4 | 4½ | 4¾ | 5¼ |
NZ/UK | B | C | D | E | F | G | H | I | J | K |
MM | 16.31 | 16.71 | 17.12 | 17.53 | 17.93 | 18.34 | 18.75 | 19.15 | 19.56 |
---|---|---|---|---|---|---|---|---|---|
US | 5¾ | 6¼ | 6¾ | 7¼ | 7¾ | 8¼ | 8¾ | 9¼ | 9¾ |
NZ/UK | L | M | N | O | P | Q | R | S | T |
MM | 19.96 | 20.37 | 20.78 | 21.18 | 21.59 | 21.79 | 22.4 | 22.81 | 23.01 | 23.42 |
---|---|---|---|---|---|---|---|---|---|---|
US | 10¼ | 10¾ | 11¼ | 11¾ | 12¼ | 12½ | 13¼ | 13¾ | 14 | 14½ |
NZ/UK | U | V | W | X | Y | Z | Z+1 | Z+2 | Z+3 | Z+4 |
- Free Resizing
- Lifetime Warranty
- Free Ring Customisation*
- Free Insured Shipping on all orders
5 Ct Round Solitaire Engagement Ring – Natural Earth Mined Diamond
I1 • I Colour • Excellent Make — 5ct
Natural diamond I1 I, Excellent Cut, HRD-certified in classic solitaire
- Carat: 5ct (other sizes on request)
- Clarity: I1 (hand-selected for best face-up)
- Colour: I (near-colourless)
- Certificate: HRD
- Valuation: $144,900
- Ready To Ship
SI2 • E Colour • Excellent Make — 5.00ct
Lab-grown diamond E SI2, Excellent cut, IGI-certified shown in solitaire setting
- Carat: 5.00ct
- Clarity: SI2
- Colour: E (colourless)
- Certificate: IGI
- Lead time: ~3–4 weeks, made-to-order
Experience the pinnacle of elegance with Raphana’s signature 5 ct round solitaire engagement ring, showcasing a breathtaking natural earth mined diamond. Meticulously cut to Excellent Make standards and certified by HRD Antwerp, this ring embodies timeless romance and unparalleled brilliance.
“A once-in-a-lifetime masterpiece—crafted for the love story that deserves nothing less.”
Key Features & Specifications
-
Diamond: 5 ct round brilliant solitaire, natural earth mined
-
Colour & Clarity: I colour, I1 clarity
-
Cut Quality: Excellent Make for maximum fire and sparkle
-
Certification: HRD Certified
-
Setting Options: 18K solid gold (yellow, white, or rose) or platinum
-
Craftsmanship: Hand-finished prongs and gallery for secure, lasting wear
-
Style: Classic solitaire—perfect for engagements, anniversaries, or milestone celebrations
Add this masterpiece to your collection and let Raphana Jewellery illuminate your forever moment.
Order this piece online today! Crafted with care, it takes 6 weeks to create. Need it sooner or want a personal touch? Contact us—we’re happy to make it perfect for you!