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Loose Diamondsmariob jewellery2025-08-06T09:26:20+00:00

LOOSE DIAMONDS

Natural mined diamonds, admired for their brilliance and strength, formed deep within the Earth under extreme
conditions. They symbolise both beauty and resilience, making them a popular choice for jewellery and investment.

Click the ‘STOCK’ button below to view some of our diamond inventory

Stock

COLOUR CHART FOR BLUE DIAMOND

COLOUR CHART FOR PINK DIAMOND

COLOUR CHART FOR YELLOW DIAMOND

COLOUR CHART FOR BROWN DIAMOND

Where ideas

transform into reality

Let your journey begin…

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Title

MARIO Baroud (Principal)
Goldsmith/Silversmith/
Jeweller/Jewellery designer & sculptor.

Over 35 years of experience

Contacts:

02 9743 4328
0400 456782
info@mariobjewellery.com.au

Store Address:

Shop 6/90 Tennyson RD, Mortlake, NSW , 2137, Australia

Store Hours:

MONDAY : CLOSED
TUESDAY : 9:30am – 5:30pm (Appointment preferred)
WEDNESDAY : 9:30am – 5:30pm (Appointment preferred)
THURSDAY : 11:00am – 5:30pm (Appointment preferred) 5:30pm – 8:00pm (By appointment only)
FRIDAY : 9:30am – 5:30pm (Appointment preferred)
SATURDAY : 9:30am – 3:00pm (Appointment preferred)
SUNDAY : CLOSED

Closed on all public holidays including Christmas day/New years eve and New years day

MARIO BAROUD –
Goldsmith/Silversmith/Jeweller/Jewellery designer & sculptor.

Book an Appointment

AUSTRALIA/UK	ITALY	USA/CANADA	EUROPEAN(CIRCUMFERENCE MM)
F	4	3	44.2
F 1/2	5	3 ¼	44.8
G	5.5	3 ½	45.5
G ½	6	3 ¾	46
H	7	3 ¾	47
H ½	7.5	5	47.5
I	8	4 ¼	48
	8.5	4 ½	48.5
J	9	4 ¾	49
J ½	9.5	5	50
K	10	5 ¼	50.5
K ½	11	5 ½	51
L	11.5	5 ¾	52
L ½	12	6	52.5
M	13	6 ¼	53
M ½	13.5	6 ½	53.5
N	14	6 ¾	54
N ½	14.5	7	55
O	15	7 ¼	55.5
O ½	16	7 ½	56
P	16.5	7 ¾	57
P ½	17	8	57.5
Q	18	8 ¼	58
Q ½	18.5	8 ½	58.5
R	19	8 ¾	59
R ½	19.5	9	60
S	20	9 ¼	60.5
S ½	21	9 ½	61
T	21.5	9 ¾	62
T ½	22	10	62.5
U	23	10 ¼	63
U ½	23.5	10 ½	64
V	24	10 ¾	64.5
V ½	24.5	11	65
W	25.5	11 ¼	65.5
W ½	26	11 ¾	67
X 1/2	27.5	12	67.5
Y	28	12 ¼	68
Y ½	28.5	12 ½	68.5
Z	29	12 ¾	69
Z + 1	30.5	13 ¼	70.5
Z + 2	31.5	13 ¾	71.5