solitaire diamond engagement ring 6 claw 18K gold

Solitaire Natural Diamond Engagement Ring - Raphana Jewellery

lab grown diamond solitaire ring with IGI certificate

platinum solitaire engagement ring GIA certified

natural diamond 6-prong ring Raphana Jewellery

3 Carat Round Cut Solitaire Engagement Ring

$58,995.00

Metal

18K Yellow Gold

18K White Gold

18K Rose Gold

Platinum

Gemstone Type

Natural Diamond

Size chart

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

3 Carat Round Cut Solitaire Engagement Ring (Natural Diamond)

A timeless high-end solitaire designed to highlight a brilliant 3 carat round cut natural diamond. Crafted with a clean, refined profile and a slim 2.2mm band, this ring is made for maximum sparkle and everyday elegance. Choose your perfect finish in 18K Yellow Gold, 18K White Gold, 18K Rose Gold, or Platinum.

Why You’ll Love This Ring

Iconic solitaire look: all attention on the centre diamond
High-end finish: premium metal options and precise craftsmanship
Perfect proportions: elegant 2.2mm band for a refined silhouette
Certified natural diamond: includes GIA certificate

Ring Specifications

Metal & Band

Metal Options:
18K Yellow Gold, 18K White Gold, 18K Rose Gold, Platinum

Band Width:
2.2mm

Natural Diamond Specs

Carat Weight:
3.00 CT (approx.)

Shape/Cut:
Round Cut

Clarity:
VS2

Colour:
J

Make:
Excellent

Certification:
GIA

Crafted for a Classic Proposal

The round cut is loved for its bright, balanced sparkle and timeless appeal. This solitaire setting is designed to keep the centre stone as the hero—clean, elevated, and forever in style.

Customisation & Ordering

Choose your metal colour and ring size at checkout. If you’d like help selecting the best diamond look for your preferences, contact us and we’ll guide you through the options.

Shipping & Packaging

Delivered in a premium ring box—ready to gift
Secure shipping and careful presentation for a high-end unboxing experience

Note: Diamond characteristics are based on the listed specifications (VS2 / J / Excellent / GIA). Natural diamonds may show unique inclusions and characteristics—part of what makes each stone one of a kind.

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!

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