Old Gem House

Art Deco Old Mine Marquise Sapphire Double Halo Ring

SKU: OGS0002

£1,952.00 GBP

~~£2,169.00 GBP~~ £1,952.00 GBP

Sale Sold out

Taxes included.

Ring Size

Size Guide

MEASURE MY OWN RING

Instructions

Use a ring that fits the desired finger.
Measure the internal diameter of the ring (in mm). Ensure your ruler starts at the 0mm mark.

Use the size chart to determine your ring size.

Inside Diameter		Inside Circumference		British & Australian	US & Canada	French & Russian	German
MM	Inches	MM	Inches	Sizes
14.05	0.553	44.14	1.74	F	3	44	14
14.15	0.557	44.45	1.75	F 1/2	3 1/8	-	14
14.25	0.561	44.77	1.76	F 3/4	3 1/4	-	14
14.36	0.565	45.11	1.77	G	3 3/8	45 1/4	15
14.45	0.569	45.40	1.79	G 1/4	3 1/2	45 1/2	15
14.56	0.573	45.74	1.80	G 1/2	3 5/8	-	15
14.65	0.577	46.02	1.81	H	3 3/4	46	15
14.86	0.585	46.68	1.84	H 1/2	3 7/8	46 1/2	15
15.04	0.592	47.25	1.86	I	4	47 3/4	15.25
15.27	0.601	47.97	1.89	J	4 1/4	49	15.5
15.40	0.606	48.38	1.90	J 1/2	4 3/8	-	15.5
15.53	0.611	48.79	1.92	K	4 1/2	50	15.75
15.70	0.618	49.32	1.94	K 1/2	4 5/8	-	16
15.80	0.622	49.64	1.95	L	4 3/4	50 1/2	16
15.90	0.626	49.95	1.96	L 1/4	4 7/8	-	16.25
16.00	0.630	50.27	1.98	L 1/2	5	51	16.5
16.10	0.634	50.58	1.99	M	5 1/8	-	16.5
16.30	0.642	51.21	2.02	M 1/2	5 1/4	52	16.75
16.51	0.650	51.87	2.04	N	5 1/2	53	17
16.71	0.658	52.50	2.07	N 1/2	5 3/4	54	17.25
16.92	0.666	53.16	2.09	O	6	55	17.5
17.13	0.675	53.82	2.12	O 1/2	6 1/4	55 1/4	17.75
17.35	0.683	54.51	2.15	P	6 1/2	56	18
17.45	0.687	54.82	2.16	P 1/2	6 5/8	56 1/4	18.25
17.75	0.699	55.76	2.20	Q	6 3/4	57	18.5
17.97	0.707	56.45	2.22	Q 1/2	7	57 3/4	18.75
18.19	0.716	57.15	2.25	R	7 1/4	58	19
18.35	0.723	57.65	2.27	R 1/2	7 1/2	59	19
18.53	0.730	58.21	2.29	S	7 3/4	-	19
18.61	0.733	58.47	2.30	S 1/4	8	-	19
18.69	0.736	58.72	2.31	S 1/2	8 1/8	-	19
18.89	0.748	59.34	2.35	R 3/4	9	-	19

Instructions

Cut a thin strip of paper, ensure it’s not too wide.

2. Wrap a strip of paper around your finger where you’d like your ring to be. Make sure that the paper is pulled snug to your finger (the tighter the better) to find your best fit.

How to measure your ring size

DESCRIPTION

Old Gem House presents this stunning Old Mine Marquise Cut Sapphire Double Halo Ring, beautifully crafted in 14KT White Gold. This elegant ring features a magnificent 3.20 CT Old Mine Marquise Cut diamond measuring approximately 13.50 × 7.55 MM. Inspired by the timeless beauty of the Art Deco Era(1920s), the design showcases a striking sapphire double halo that enhances the center stone’s brilliance and vintage charm, making it a perfect engagement gift for wife.

SHIPPING

~We carefully prepare every order for safe and timely delivery.

Ready items are shipped within 2–3 business days
Custom-made pieces require 2–4 weeks for crafting
Delivery typically takes 8–10 business days after dispatch
All orders are fully tracked and insured
Tracking details are shared once your order is shipped
Please report any shipping issues within 24 hours for quick assistance

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CUSTOMIZE

We are incredibly selective when it comes to curating vintage rings for our collection. With an expert eye, we choose only the best examples of each style and era.

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Art Deco Old Mine Marquise Sapphire Double Halo Ring

Art Deco Old Mine Marquise Sapphire Double Halo Ring

Metal Tone

Metal Tone

DESCRIPTION