Round Hidden Halo Diamond Engagement Ring - 18ct Gold
£1,495.00/
A timeless classic with maximum sparkle. This Round Hidden Halo Diamond Engagement Ring is crafted in solid 18ct gold and features the world’s most iconic diamond shape — the round brilliant cut — renowned for its unmatched fire and brilliance.
A delicate hidden halo sits just beneath the centre stone, adding a burst of light from underneath without changing the clean, elegant profile of the ring. Pavé-set diamonds along the shoulders complete the design, creating a luxurious sparkle from every angle.
Available in 18ct Yellow, White or Rose Gold, and with centre stones from 1.00ct to 4.00ct, each ring is precision-set, fully certified, and crafted for lifelong durability.
Note: All diamond engagement rings are made to order (6-week lead time). For half sizes, choose the nearest full size and add your exact half size in the order notes.
Please Note: All diamond weights are approximate and final ring may vary slightly from image.
Warranty
Enjoy peace of mind with your purchase as we stand by the quality of our products. Our commitment to your satisfaction is reflected in a 1-year warranty, offering comprehensive coverage against any manufacturing faults.
We aim to make sure that every piece you select from our collections brings you absolute joy and satisfaction!
Purity Guarantee
What is a hallmark? A hallmark is an authorised stamp or set of stamps imprinted on metal items to certify its quality or genuineness. This verifies the composition and indicates the purity of precious metals such as platinum, gold, silver and palladium. Every newly crafted product weighing more than 1g from Sapphire Jewellers features the British Hallmark.
Hallmarks include:
9ct Gold: 375
14ct Gold: 585
18ct Gold: 750
22ct Gold: 916
Sterling Silver: 925
Platinum: 950
Palladium: PD or Pall
Ring Sizing Guide
All our rings are sized to UK standard, you can find conversions for EU and USA sizes below.
If you're unsure about your ring size, you can use a measuring tape, to measure the circumference (in mm) around your finger.
UK Size
EU Size
US Size
Circumference (mm)
A
1/2
37.8
B
1
39.1
C
40 1/2
1 1/2
40.4
D
41 1/2
2
41.7
E
42 3/4
2 1/2
42.9
F
44
3
44.2
G
45 1/4
3 1/2
45.5
H
46 1/2
4
46.8
I
47 3/4
4 1/2
48.0
J
49 1/2
4 3/4
48.7
K
50 1/4
5 1/4
50.0
L
51 1/2
5 3/4
51.2
M
52 1/2
6 1/4
52.5
N
54
6 3/4
53.8
O
55 1/4
7
55.1
P
56 1/4
7 1/2
56.3
Q
57 1/2
8
57.6
R
58 1/2
8 1/2
58.9
S
60 1/4
9
60.2
T
61 1/2
9 3/4
61.4
U
62 1/2
10 1/4
62.7
V
63 3/4
10 3/4
64.0
W
65 1/4
11 1/4
65.3
X
66 1/4
11 3/4
66.6
Y
67 1/2
12
67.8
Z
68 3/4
12 1/2
68.5
Product information
At Sapphire Jewellers, we provide high-quality, authentic gold and silver jewellery. We reject the notion of selling plated base metals, ensuring that every piece in our collection is crafted with genuine materials.
With every purchase, you will receive an authenticity card and guarantee.
We offer free shipping on orders over £150.
To ensure the lasting brilliance of your gold and silver jewellery, avoid contact with harsh chemicals including perfumes and regularly clean with mild soapy water. For an extra shine you can purchase gold or silver dip from our store. For more details on after-care, please get in touch!
WHY WE CHOOSE SOLID GOLD
Choosing solid gold over gold-plated jewellery ensures enhanced durability, making it more resilient to everyday wear and tear, resulting in long-lasting impeccable condition.
With intrinsic value derived from its gold content, solid gold offers a lasting and tangible investment. It's also perfect for sensitive skin.
Solid gold is ideal for those valuing genuine quality, combining long-term value, authenticity, and enduring beauty.
