Original box and dust bag included only if pictured.

1/7

Original box and dust bag included only if pictured.

LuxUness

K18 White Gold Black Diamond Ring

Name: K18 White Gold Black Diamond Ring
Brand: LuxUness
SKU: 120240000334800A0025562290
Price: 349.0 USD
Availability: InStock

$349.00

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Delivery

Order within 8 h 0 m 35 s to receive your items quickly between 12 May, 2025 and 13 May, 2025

Condition

This is a pre-owned item. For details about its condition, please refer to the pictures.

Fair
Good
Very Good
Great
Excellent
Pristine

SIZE AND FIT

Size

15（JP Size）

Main stone

0.20ct

Overview

SKU

120240000334800A0025562290

Free Shipping

All products come with free DHL Express and FedEx Priority shipping. Enjoy fast, reliable delivery at no extra cost, ensuring your purchases arrive swiftly and securely. Shop confidently with our complimentary shipping services.

Protection Program

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Ring Size Conversion

Japan Size	US Size	Europe Size
5	3	44.2
6	3.5	45.5
7	4	46.8
8	4.5	48.0
9	5	49.3
10	5.5	50.6
11	6	51.8
12	6.5	53.1
13	7	54.4
14	7.5	55.7
15	8	57.0
16	8.5	58.3
17	9	59.6
18	9.5	60.8
19	10	62.1
20	10.5	63.4
21	11	64.7
22	11.5	66.0
23	12	67.3

Shoe Size Conversion

Japan Size (CM)	US Size (Men)	US Size (Women)
22.0	4.0	5.5
22.5	4.5	6.0
23.0	5.0	6.5
23.5	5.5	7.0
24.0	6.0	7.5
24.5	6.5	8.0
25.0	7.0	8.5
25.5	7.5	9.0
26.0	8.0	9.5
26.5	8.5	10.0
27.0	9.0	10.5
27.5	9.5	11.0
28.0	10.0	11.5
28.5	10.5	12.0
29.0	11.0	12.5
29.5	11.5	13.0
30.0	12.0	13.5
30.5	12.5	14.0
31.0	13.0	14.5
31.5	13.5	15.0
32.0	14.0	15.5
32.5	14.5	16.0
33.0	15.0	16.5
33.5	15.5	17.0
34.0	16.0	17.5
34.5	16.5	18.0
35.0	17.0	18.5
35.5	17.5	19.0
36.0	18.0	19.5
36.5	18.5	20.0
37.0	19.0	20.5
37.5	19.5	21.0
38.0	20.0	21.5
38.5	20.5	22.0
39.0	21.0	22.5
39.5	21.5	23.0
40.0	22.0	23.5
40.5	22.5	24.0
41.0	23.0	24.5
41.5	23.5	25.0
42.0	24.0	25.5
42.5	24.5	26.0
43.0	25.0	26.5
43.5	25.5	27.0
44.0	26.0	27.5
44.5	26.5	28.0
45.0	27.0	28.5

Guarantee of Authenticity

Shipping Policy

Return Policy

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Sustainability

LuxUness partners with DHL through the GoGreen Solution to reduce carbon emissions during shipping. We also collaborate with theGoodAPI, donating from every order to support global tree-planting initiatives.

Country/Region	Import Duty	VAT/Sales Tax	Notes
United States	Covered by LuxUness	Covered by LuxUness	For U.S. customers, all import duties are already included in the price—no additional fees at checkout, for a smooth and transparent shopping experience. Applies to orders placed after October 30, 2024, 15:00:00 JST.
Canada	0%-8% (CPTPP Duty-Free) Usually 8%	5% GST + Provincial tax (PST/HST)	If eligible under CPTPP rules, no duty applies. However, GST and provincial taxes will still apply. Example: Product value: CAD $800 Ship to Ontario Duty 8% $800 x 8% = $64 GST（$800 + Duty） x 5% = $43.2 PST（Ontario）（$800 + Duty）x 8% = $69.12 Need to pay an additional $176.32 to customs
European Union	0%-12% (depending on material) Usually 3%	Around 20% VAT	Customers will need to pay import duty (varying by country) and VAT. Example: Product value: €800 Ship to France Duty €800 x 3% = €24 GST （€800 + Duty） x 20% = €164.8 Need to pay an additional €188.8 to customs
United Kingdom	0%-12% (depending on material) Usually 4%	20% VAT	If the order exceeds £135, customers will need to pay duty and VAT. Example: Product value: £1000 Duty £1000 x 4% = £40 VAT （£1000 + Duty）x 20% = £208 Need to pay an additional £248 to customs
Australia	0% (under AUD $1,000) 5% (above AUD $1,000)	10% GST	the order value is less than AUD $1,000, no duty applies. Customers are still required to pay 10% GST. Example: Product value: AUD $800（under AUD $1000） Duty-free GST $800 x 10% = $80 Need to pay an additional AUD $80 to customs Product value: $1200 Duty $1200 x 5% = $60 GST（$1200 + Duty）x 10% = $126 Need to pay an additional $186 to customs

United States

Import Duty:Covered by LuxUness VAT/Sales Tax: Covered by LuxUness For U.S. customers, all import duties are already included in the price—no additional fees at checkout, for a smooth and transparent shopping experience. Applies to orders placed after October 30, 2024, 15:00:00 JST.

Canada

Import Duty: 0%-8% (CPTPP Duty-Free) Usually 8% VAT/Sales Tax: 5% GST + Provincial tax (PST/HST) Notes: If eligible under CPTPP rules, no duty applies. However, GST and provincial taxes will still apply.

Example:

Product value: CAD $800

Ship to Ontario

Duty 8% $800 x 8% = $64

GST（$800 + Duty） x 5% = $43.2

PST（Ontario）（$800 + Duty）x 8% = $69.12

Need to pay an additional $176.32 to customs

European Union

Import Duty: 0%-12% (depending on material) Usually 3% VAT/Sales Tax: Around 20% VAT Notes: Customers will need to pay import duty (varying by country) and VAT.

Example:

Product value: €800

Ship to France

Duty €800 x 3% = €24

GST （€800 + Duty） x 20% = €164.8

Need to pay an additional €188.8 to customs

United Kingdom

Import Duty: 0%-12% (depending on material) Usually 4% VAT/Sales Tax: 20% VAT Notes: If the order exceeds £135, customers will need to pay duty and VAT.

Example:

Product value: £1000

Duty £1000 x 4% = £40

VAT （£1000 + Duty）x 20% = £208

Need to pay an additional £248 to customs

Australia

Import Duty: 0% (under AUD $1,000)

5% (above AUD $1,000)

VAT/Sales Tax: 10% GST Notes: If the order value is less than AUD $1,000, no duty applies. Customers are still required to pay 10% GST.

Example:

Product value: AUD $800（under AUD $1000）

Duty-free

GST $800 x 10% = $80

Need to pay an additional AUD $80 to customs

Product value: $1200

Duty $1200 x 5% = $60

GST（$1200 + Duty）x 10% = $126

Need to pay an additional $186 to customs

The information is obtained by LuxUness from the internet and may not correspond to the actual situation. LuxUness will not be held responsible for any discrepancies. If you would like to obtain accurate information, please contact your local tax authority.

LuxUness leads all independent platforms(Japan based) with the largest selection of authenticated pre-owned luxury items — delivering global trust through quality, transparency, and scale.

Everyone’s Trust In LuxUness

We will prepare the return waybill and handle all the return procedures. If the return is due to our responsibility, you will receive a full refund. In other cases, return fees may apply.

14-Day Return Guarantee

All items will have undergone a rigorous authentication process by LuxUness appraisal experts, ensuring that every single item meets the highest standards of authenticity.

Authenticity Verification

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