Yellow Gold Tungsten Blue Opal Koa Wood Ring Double Row 4mm Barrel Shape
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Yellow Gold Tungsten Blue Opal Koa Wood Ring Dome Shape Double Row 4mm

Item Number: TUR4064
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Original Price:
USD $150.00
Unit Price:
  • Size:
    5 5.5 6 6.5 7 7.5 8 8.5 9
Estimated between
12+ available/ 52 sold
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Yellow Gold Vacuum Plated Tungsten Carbide Blue Opal Koa Wood Ring Half Wood/Opal 4mm Barrel Shape Comfort-fit
Item Number: TUR4064
Band Width: 4mm
Material: Tungsten, Koa Wood, Opal
Available Size(US):size 5 up to size 9 included half size

This beautiful ring made with Tungsten with Koa Wood Blue Opal Inlaid.
Half Opal and half Koa wood. Resin covered all around the wood. Yellow Gold Vacuum Plated
The Ring is oval shape comes with comfort fit. and it is water proof also.
This ring comes with a free gift box. Price and Quality Guaranteed

Most orders will be shipped out the NEXT BUSINESS DAY with a choice of USPS First Class Mail Service. It will take about 3-5 business days for delivery.
Additional charges will be applied for expedited services.

Return and Exchange:
You may return your order withing 30 days if you are not satisfied with your purchase or exchange the item for a different size.

**For all exchanges shipping fees will be the customers responsibility.**
**Buyer pays return shipping. All shipping fees are not refundable for whichever shipping services that was used for the order.**
**Personal and business checks will not be accepted**
**All personalized items cannot be returned or exchanged.**

Please contact us for any additional information.

What is Koa?
In the Hawaiian language Koa means brave, bold, fearless and warrior.
Koa or Acacia Koa is a large tree, typically attaining a height of 15-25m (49-82ft) and a spread of 6-12m (20-39ft). In deep volcanic ash, a koa tree can reach a height of 30m (98ft), a circumference of 6m (20ft), and a spread of 38m (125ft). It is one of the fastest-growing Hawaiian trees, capable of reaching 6-9m (20-30ft) in five years on a good site.

Thank you for your recent purchase. We trust that your Makani Hawaii jewelry purchase will be a source of beauty and pleasure for years to come. However, if you are not entirely satisfied, we will gladly exchange your item, and if you choose, we will provide you with a refund for most purchases. Please read on for more details.


Refund Method for Returns with Original Receipt

Money Order or Cashier Check purchases will be refunded with a Makani Hawaii company check.

Credit Card, Debit Card, or PayPal purchases will be refunded to the credit card used at purchase or credited to your PayPal account. We ask that you provide an original receipt with your request for refund.



Special Order/Custom Items including message engraved item cannot be returned or exchanged unless damaged upon receipt.

Pre-Paid Cards such as Gift Cards are non-refundable, and purchased items cannot be returned or used to purchase other gift cards. Special terms and conditions are included with each card. Makani Hawaii reserves the right to amend these terms at any time and to make exceptions on a case-by-case basis.


100% Satisfaction Guarantee

All returns and exchanges must be in original condition and include all accessories. Makani Hawaii reserves the right to deny any return or exchange and may request identification as a condition of return or exchange.


Silver, Titanium, & Tungsten Jewelry & Watches:

For silver, titanium, tungsten jewelry, watches and other inlaid products may be returned or exchanged within 30 days upon receipt. Please return item with original invoice and gift box.  A 15% Restocking Fee will be applied if your returned item is missing original invoice or gift box. This policy applies to ALL Makani Hawaii products.

**For ALL Exchanges and Returns, the customer is responsible for all shipping charges.**  

**Personal and business checks will not be accepted**


Return Address


2250 Kalakaua Ave STE 213

Honolulu, HI 96815


Most orders are shipped via United States Post Office (USPS) within 24-48 hours after ordering. USPS Standard Shipping expected delivery of item(s) within 3-5 business days varying by state. USPS PRIORITY MAIL orders expected delivery is within 2-5 business days varying by state. For orders in Hawaii expected delivery is within 1-2 business day.


Customers requesting expedited shipping can choose from the following methods:


(FEDEX OVER NIGHT AND USPS EMS) orders that come in BEFORE 12 p.m. Hawaii Standard Time (HST) will be processed the SAME DAY except weekends and holidays. Note: FedEx Over Night Service is not available for all states. Please check your area at (our zip code is 96815).



Express Mail International service: 5 business days, $43.00   
Priority Mail International Small Flat-Rate Box: 6-20 business days, $26.00 

Express Mail International service: 5 business days, $61.00 and up
FedEx International Priority Mail service: 5 business days, (Call for more information)

Please Note: All of International Shipping NOT Included Custom Duty. Buyer Responds for the Custom Duty. The Custom Duty May Different Depend on The Specific Coutry. 

FREE SHIPPING (For United States ONLY)

USPS Standard Shipping is FREE with a purchase of $39.00 USD or more (after credits/discounts are applied. Please note that shipping charges are not included in your purchase cart).

USPS PRIORITY MAIL shipping is FREE with a purchase of $120.00 USD or more (after credits/discounts are applied.  Please note that shipping charges are not included in your purchase cart).

FedEx 2nd Day shipping is FREE with a purchase of $150.00 USD or more (after credits/discounts are applied.  Please note that shipping charges are not included in your purchase cart).

Other Free shipping method may offer at the Holiday. Please contact us for more detail.


*This offer may be canceled at any time and is subject to change without prior notice.

*Shipping upgrades are not available on Free Shipping Promotion.

*Shipping upgrades are subject to the corresponding shipping charge.

*We reserve the right to change or discontinue Free Shipping Promotion at any time.

 *If your order is delayed we will notify you by phone or email.



FedEx and EMS guarantees on-schedule delivery of packages shipped via FedEx Over Night Services, FedEx 2nd Day and US Post Office Express Mail Service Select for all 50 states where these services are available.

The on-schedule delivery of packages guarantee DOES NOT apply to USPS Standard Shipping and PRIORITY MAIL shipments that are delayed due to causes beyond FedEx and USPS's control, including, but not limited to, the following: the unavailability or refusal of a person to accept delivery of the shipment; acts of God; and any delay due to natural disasters and FedEx and USPS is not liable for any form of reimbursement on shipping charges.

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