Oval White Opal Solitaire Ring

Name: Oval White Opal Solitaire Ring
Brand: Ministry of Gems
SKU: MOG-1187
Price: 2200.0 AUD
Availability: InStock

$2,200

Metal type

Metal colour

Every piece is bespoke, made to order in our Pitt Street workshop in Sydney. The price shown is our 9K gold price; 14K, 18K, 21K and platinum are quoted individually in writing.

Gem Grade

Size

Choose your ring size to continue · Ring size guide

Enquire About This Piece

Handcrafted to order in our Pitt Street workshop in Sydney, most pieces in 2–4 weeks

DeliveryFree insured shipping Australia-wideSignature on delivery, tracked door to door.

For lifeFree lifetime re-authenticationBring it back any time; we confirm what you bought, in writing.

Made to order: covered by our refund policy rather than 30-day change-of-mind returns. Our Guarantee · Prefer to see it first? Book a private viewing, in Sydney or by video.

Independent Valuation — Available on Request

Every gemstone and jewellery piece we sell — ready-made or bespoke — can be accompanied by an independent valuation certificate, prepared on request by a qualified independent valuer of established repute. It provides a formal, third-party statement of value that you may present to your insurer when arranging cover for your purchase.

Request yours at the time of purchase, or contact us at any time.

Stone Details

Gem type: Opal
Colour: White
Stone ID: MOG-1187

Anyone considering opal for a ring should know the trade honestly: it is chosen for a display no other gem produces, and it is softer than sapphire or diamond, so it belongs on a hand that will remember it is there. Kept for occasions and dressed days, a white opal ring can be handed on intact. Our FGAA-qualified gemmologist assesses each stone in Sydney; the piece is designed in-house and handcrafted in our Pitt Street workshop.

A single oval white opal is the focus of this solitaire, its play of colour shown against a pale body so the effect stays soft and luminous. It is made to order in yellow, white or rose gold, in the client's ring size. Kept for occasions and dressed days, it makes a meaningful October birthday gift that can be passed on with care.

Oval White Opal Solitaire Ring — an exclusive Ministry of Gems design, conceived, curated and handcrafted in-house by our artisans.

Made to order. Available in 9K, 14K & 18K Yellow, White or Rose Gold, set with natural gemstones (certification available on request), and crafted individually for its owner.

Bespoke, made to order. The price shown is our 9K gold price with standard-grade natural gems; Premium gem grade updates it above. Choose your metal and gold colour: 14K, 18K, 21K and platinum are quoted individually in writing, and no payment is taken until you have accepted the quotation. Made to order in our Pitt Street workshop in 2–4 weeks.

Ethically sourced — from our earth to your hands.

Opal is the birthstone of October, Australia’s national gemstone, and the traditional gemstone of the 14th wedding anniversary.

House assurance. A three-generation Australian gem house with roots in the Ceylon gem trade since the 1960s. Every gemstone we set is assessed in-house by our FGAA-qualified gemmologist, with certification available on request. Free lifetime re-authentication.

Delivery. Free insured shipping Australia-wide, tracked, with signature on delivery. Made-to-order pieces are handcrafted in our Pitt Street workshop in Sydney and most leave in two to four weeks. International delivery is fully insured and tracked; the rate is shown at checkout.

Returns. As a made-to-order piece this item is covered by our refund policy rather than 30-day change-of-mind returns; Australian Consumer Law guarantees always apply. Shipping & returns in full.

Every stone we sell is assessed in-house by our FGAA-qualified gemmologist, with its treatment status disclosed in writing. Independent laboratory certification and an independent valuation certificate are available on request. Re-authentication is free for as long as you own the piece. Read the guarantee.

Every ring is made to order in your size, in half sizes from F to Z +6 on the Australian and UK letter scale. The millimetre figures are the inside circumference and inside diameter of the sizing set our workshop makes to; other charts can differ by up to half a size, so when in doubt measure a ring that already fits.

Size	Circumference	Diameter
F	44.14 mm	14.1 mm
F 1/2	44.45 mm	14.1 mm
G	45.11 mm	14.4 mm
G 1/2	45.74 mm	14.6 mm
H	46.02 mm	14.6 mm
H 1/2	46.68 mm	14.9 mm
I	47.25 mm	15.0 mm
I 1/2	47.97 mm	15.3 mm
J	48.38 mm	15.4 mm
J 1/2	49.32 mm	15.7 mm
K	49.64 mm	15.8 mm
K 1/2	50.27 mm	16.0 mm
L	50.58 mm	16.1 mm
L 1/2	51.55 mm	16.4 mm
M	51.87 mm	16.5 mm
M 1/2	52.50 mm	16.7 mm
N	53.16 mm	16.9 mm
N 1/2	53.82 mm	17.1 mm
O	54.51 mm	17.4 mm
O 1/2	54.82 mm	17.4 mm
P	55.76 mm	17.7 mm
P 1/2	56.45 mm	18.0 mm
Q	57.15 mm	18.2 mm
Q 1/2	57.65 mm	18.4 mm

Size	Circumference	Diameter
R	58.47 mm	18.6 mm
R 1/2	59.06 mm	18.8 mm
S	60.00 mm	19.1 mm
S 1/2	60.66 mm	19.3 mm
T	61.29 mm	19.5 mm
T 1/2	62.33 mm	19.8 mm
U	62.89 mm	20.0 mm
U 1/2	63.46 mm	20.2 mm
V	63.84 mm	20.3 mm
V 1/2	64.97 mm	20.7 mm
W	65.22 mm	20.8 mm
W 1/2	65.78 mm	20.9 mm
X	66.54 mm	21.2 mm
X 1/2	66.92 mm	21.3 mm
Y	67.51 mm	21.5 mm
Y 1/2	68.14 mm	21.7 mm
Z	68.77 mm	21.9 mm
Z 1/2	69.43 mm	22.1 mm
Z +1	70.15 mm	22.3 mm
Z +2	71.28 mm	22.7 mm
Z +3	72.45 mm	23.1 mm
Z +4	73.73 mm	23.5 mm
Z +5	74.99 mm	23.9 mm
Z +6	76.25 mm	24.3 mm

Measuring at home. Lay a ring that fits that finger on a ruler and measure the inside diameter edge to edge, or wrap a strip of paper snugly where the ring will sit, mark the overlap and measure the length for the circumference. Measure at the end of the day, check the ring passes the knuckle, and go up a half size for bands wider than 6 mm. Between sizes, or not sure? Read the full sizing guide or ask our gemmologist before we cast.

The price shown is our 9K gold price with standard-grade natural gems; Premium gem grade updates it above. Choose your metal and gold colour: 14K, 18K, 21K and platinum are quoted individually in writing, with no payment taken until you have accepted the quotation. We design around your stone, you approve the render before anything is cast, and most pieces leave our workshop in two to four weeks, fully insured and documented.