Front view of Cecilia old mine cushion cut lab grown diamond in four-prong yellow gold setting

Yellow gold solitaire diamond ring worn with blue denim jeans and black nail polish

Cecilia diamond engagement ring styled with layered gold chain bracelet and pendant

Side view of 18ct yellow gold band and high claw setting on Cecilia diamond ring

Cecilia old mine cushion diamond engagement ring in 18ct yellow gold on hand with beige trench coat

Close-up of large old mine cushion diamond solitaire ring against beige trench coat

Cecilia Old Mine Cushion Diamond Engagement Ring

Name: Personalised Charm Necklace Builder
Brand: Class A Jewellers

SKU: 101765

$10,249.00

RING SIZE GUIDE

Pinky Rings: Standard sizes range between D - K
Engagement Rings: Our engagement rings are typically manufactured in size M and can be resized to your perfect fit.

	Our Size	Circumference	Inside Diameter
D	D	41.60	13.30
D 1/2	D 1/2	42.30	13.50
E	E	42.90	13.70
E 1/2	E 1/2	43.50	13.90
F	F	44.20	14.10
F 1/2	F 1/2	44.80	14.30
G	G	45.11	14.36
G 1/2	G 1/2	45.74	14.56
H	H	46.02	14.65
H 1/2	H 1/2	46.68	14.86
I	I	47.25	15.04
I 1/2	I 1/2	47.97	15.27
J	J	48.38	15.40
J 1/2	J 1/2	49.32	15.70
K	K	49.64	15.80
K 1/2	K 1/2	50.27	16.00
L	L	50.58	16.10
L 1/2	L 1/2	51.55	16.41
M	M	51.87	16.51
M 1/2	M 1/2	52.50	16.71
N	N	53.16	16.92
N 1/2	N 1/2	53.82	17.13
O	O	54.51	17.35
O 1/2	O 1/2	54.82	17.45
P	P	55.76	17.75
P 1/2	P 1/2	56.45	17.97
Q	Q	57.15	18.19
Q 1/2	Q 1/2	57.65	18.35
R	R	58.47	18.61
R 1/2	R 1/2	59.06	18.80
S	S	60.00	19.10
S 1/2	S 1/2	60.66	19.31
T	T	61.29	19.51
T 1/2	T 1/2	62.33	19.84
U	U	62.89	20.02
U 1/2	U 1/2	63.46	20.20
V	V	63.84	20.32
V 1/2	V 1/2	64.97	20.68
W	W	65.22	20.76
W 1/2	W 1/2	65.78	20.94
X	X	66.54	21.18
X 1/2	X 1/2	66.92	21.30
Y	Y	67.51	21.49
Y 1/2	Y 1/2	68.14	21.69
Z	Z	68.77	21.89
Z +1/2	Z +1/2	69.43	22.10
Z+1	Z+1	70.15	22.33
Z+1.5	Z+1.5	71.00	22.60

Description
Specifications
Manufacture

The Cecilia Engagement Ring brings vintage inspired romance to a bold, modern scale. At its centre sits an impressive 5.04ct old mine cushion cut lab grown diamond, selected for its beautiful E colour and VS1 clarity. With its softly rounded shape and distinctive old world faceting, the old mine cushion cut offers a romantic character and captivating sparkle that feels truly unique.

Claw set in warm 18ct yellow gold, Cecilia allows the diamond to take centre stage while maintaining an elegant, timeless silhouette. An IGI-certified statement piece designed for those drawn to vintage charm with unforgettable presence.

Ready to wear in Finger Size M, with complimentary resizing available to secure the perfect fit.

Solid 18ct yellow gold
Lab grown diamond
5.04ct old mine cushion cut diamond
Diamond colour: E
Diamond clarity: VS1
IGI certified
Claw set
Finger size: M
Complimentary resizing available

Ready to ship.

Complimentary resize available:

If needed, please leave Ring Size in order notes and allow up to 4 days for resizing.

Product Enquiry