Payment Options

IN- STORE
ONLINE
• Alipay
• AMEX
• Visa
• Mastercard
• Eftpos
• Bank Transfer
• Chinese Union Pay
• Alipay
• AMEX
• Visa
• Mastercard
• Bank Transfer
• HUMM Finance
• Afterpay
There is no surcharge for all international credit cards/AMEX/Alipay
Bank Transfers:
  • Bank transfer payments will incur a 1% discount on the total order amount.
  • To redeem said discount, kindly pay the order in full using bank Transfer.
Bank Transfer Details

Sydney

GS DIAMONDS PTY LTD
NAB
BSB 082 356
ACC 321719788       

Brisbane

GS DIAMONDS PTY LTD
NAB
BSB 082-356
ACC 20497  5141

Melbourne

GS DIAMONDS PTY LTD
NAB
BSB 082-356
Acc: 748523530

Online

GS DIAMONDS PTY LTD
NAB
BSB 082-356
ACC 36-852-6502

Paypal
  • Payment via Paypal is only applicable for online purchases only.
  • Please note that items may not be collected in-store. They will be shipped to the address supplied from your PayPal account.
  • Kindly ensure this address is up to date, PO Box addresses are not accepted.

Financial Options

1. Humm90

GS Diamonds partnership with Humm90 allows you a 6 month interest-free instalment plan for a full or partial amount.

  1. Application: We initiate the process by submitting a quote to HUMM90 on your behalf, based on your desired financing amount.
  2. Confirmation: HUMM90 will then reach out to you for any additional information they require.
  3. Approval Notification: Once HUMM90 has reviewed your application, we'll be promptly notified of their decision.
  4. Approval Confirmation: Upon approval, you'll simply need to approve our withdrawal of the approved amount.
  5. Order Processing: After the withdrawal is confirmed, we'll swiftly proceed with processing your order.

2. Humm - Buy Now Pay Later

GS Diamonds has partnered with Humm BNPL to offer you an interest-free* installment plan for up to 18 months, depending on the financed amount. This payment option is available for purchases between $1,000 and $4,000 on lab-grown engagement rings (completed products) and lab-grown diamond jewellery. Please note that a deposit of 20% of the financed amount is required.

Who is eligible for Humm?

To open a Humm account, you must:

  • Be 18 years of age or older
  • Meet Humm’s credit assessment criteria
  • Be a permanent resident of Australia
  • Have a valid mobile number

*Payment plan approved applicants only. $8 monthly fee plus other fees, terms, conditions, minimum amounts and exclusions apply. For full terms & conditions please go to Humm. Payment plan provided by Once Credit Pty Limited (ABN 99 112 319 632, Australian Credit Licence No. 386194), a subsidiary of humm group limited

Please note,  purchases made with Humm are not covered by our money back guarantee.

3. Afterpay

How does Afterpay work? 

With Afterpay, you get what you purchase now, and pay for it in 4 payments over 6 weeks, interest-free. 

Who can use Afterpay? 

  • You must live in Australia 
  • You must be at least 18 years old 
  • You must have a valid and verifiable email address and mobile phone number 
  • You must use a valid Australia bank payment card to make a purchase 
  • You must be capable of entering into a legally binding contract 

Which products are eligible for Afterpay? 

Afterpay is available exclusively on products featuring lab grown diamonds. To use this payment option, your cart must include either a lab grown diamond with a setting or a lab grown diamond jewellery piece. Afterpay is also available on all wedding rings, regardless of your stone choice. 

What is the maximum amount I can pay with Afterpay? 

The maximum amount you can pay with Afterpay is at 2000$ (Australian Dollars)

Are there any fees for using Afterpay? 

There are no fees when payments are made on time. Afterpay does not charge interest, annual fees, or hidden fees, simply pay in four instalments as scheduled. 

If you miss a payment, Afterpay will charge you late fees. These fees never exceed 25% of the purchase price or $68; whichever is less. 

Still got questions? 

Visit Afterpay’s website here and find anything you need to know.