1920s Deco Emerald Band

₩1,100,000 KRW

Sale Sold out

Metal Yellow Gold White Gold

Ring Sizing Guide

How to Determine
Your Ring Size

Method 1 — Using a ring you already own

Print this guide with page scaling set to 100%.
Place a ring you already own over the circles on the right.
Match the inside of the ring to the circle nearest in size. Measurements refer to the inside diameter of the ring.
If the ring falls between two sizes, order the larger size.

Please note

Consider band width. The wider the band, the tighter it may feel — you may need to go up by half a size.
This guide serves as a reference. For a more accurate fit, contact us for a complimentary sizing consultation.

Method 2 — String or paper

Wrap a thin strip of paper around your finger at the knuckle.
Mark where the paper overlaps and measure the length in mm.
Divide by 3.14 to get your diameter, then match to the chart.
Measure in the evening when fingers are at their largest.

✦ All Guesthouse pieces can be resized within the first year at no charge, within sizing tolerances for that particular piece. We're happy to help — reach out before you order.

314.1 mm

3.514.5 mm

414.9 mm

4.515.3 mm

515.7 mm

5.516.1 mm

616.5 mm

6.516.9 mm

717.3 mm

7.517.7 mm

818.1 mm

8.518.5 mm

919.0 mm

9.519.4 mm

1019.8 mm

10.520.2 mm

1120.6 mm

11.521.0 mm

1221.4 mm

12.521.8 mm

1322.2 mm

13.522.6 mm

Find your size across different regional systems. US & Canada sizes are highlighted for quick reference.

Diameter (mm)	US & Canada	Europe	UK & Australia	Singapore & Japan	Hong Kong	Switzerland
14.1	3	44	F 1/2	4	6	4
14.3		45	G	5		5 1/4
14.5	3.5		G 1/2		7
14.7		46	H	6		6 1/2
14.9	4	47	H 1/2	7	8
15.1			I			7 3/4
15.3	4.5	48	I 1/2	8	9
15.5			J		10	9
15.7	5	49	J 1/2	9
15.9		50	K		11	10
16.1	5.5		K 1/2	10
16.3		51	L		12	11 3/4
16.5	6	52	L 1/2	11	13	12 3/4
16.7			M	12
16.9	6.5	53	M 1/2	13	14	14
17.1			N
17.3	7	54	N 1/2	14	15	15 1/4
17.5		55	O		16
17.7	7.5		O 1/2	15		16 1/2
17.9		56	P		17
18.1	8	57	P 1/2	16		17 3/4
18.5	8.5	58	Q 1/2	17
18.8		59	R		19	19
19.0	9		R 1/2	18	20
19.2		60	S			20 1/4
19.4	9.5	61	S 1/2	19	21
19.8	10	62	T 1/2	20	22
20.2	10.5	63	U 1/2	22	23	22 3/4
20.6	11		V 1/2	23
21.0	11.5	65	W	24	25	25
21.4	12	67	X 1/2	25	27	27 1/2
21.8	12.5	68	Z	26		28 3/4
22.2	13	70	Z 1/2	27
22.6	13.5		Z+2

An Art Deco-inspired emerald-cut diamond, bezel-set on a fluted band. Originating in Paris, France, this design style became widely popular from the 1920s to the late 1930s, an era defined by optimism, the rise of modern cities, and the growing independence of women. The repeating curves catch the light from every angle, creating texture and depth while maintaining a clean, architectural silhouette.

Details

Metal: Solid gold
Centre stone: Lab grown emerald cut diamond (0.45ct)

Delivery and Returns

All orders come with free internationally shipping. We ship and insure via Korea EMS. Tracking details will be provided once your order is on its way.

Returns apply to select items without customisation. More about our Return Policy in FAQ.

View full details

Before you buy

When will I receive my order?

All in-stock items ship within 2 business days. Made-to-order pieces have a lead time of 2–4 weeks. Please note that all rings are made to order.

How do I measure my ring size?

Select Unsure and we'll reach out personally to advise. We cater up to quarter sizes for the best possible fit.

Can I see it in real life?

Yes. You're welcome to visit us at our Seoul showroom or arrange a virtual consultation via WhatsApp.

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1920s Deco Emerald Band