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Diamond Rings, Engagement Rings, Polished Diamonds

Polished DiamondsTM NZ ... the quality difference

Polished Diamonds is a successful Kiwi firm operating in 13 Countries. We sell only GIA certified diamonds for your trust and assurance. Each diamond ring is modelled in a clever CAD preview for your confirmation before manufacture. Any ring design and diamond combination is possible; there are few limitations and exceptionally good prices. We are NZJW financial members and Jewellers of Distinction. Unlike many jewellers, we actually make everything that we sell and can guarantee the highest quality. Buy quality and sparkle New Zealand! Freecall:0800-233299


Engagement Rings NZ - Why us?

We offer the worlds best GIA certified diamonds for your trust and assurance and every ring is custom made to perfection. Quality, Value and Sparkle. If you want the best diamond engagement ring then lets chat - 0800-233-299.

Popular Products

Diamond Earrings 0.20ct EPBPA01 Diamond Earrings 0.20ct EPBPA01 RRP $2,430 Your Price $2025

Customer Testimonials

“Quality service from start to finish. Both myself and my partner where delighted with the quality of both the diamond and the ring.”

-Mark
  • diamond rings

Diamond Engagement Rings New Zealand

Engagement Rings:

engagement ringWe produce the finest diamond engagement rings in New Zealand and this is how we do it. Once you select a design you like from our website or a photo you then match a diamond to suit your budget. We then use Computer Aided Design (CAD) to engineer that exact design with your actual finger size and diamond measurements. This CAD generated image is exactly how the diamond ring will look when completed. This process enables clients to preview their unique ring and make adjustment if required before we manufacture in Platinum, Palladium, White or Yellow Gold. Using the very best technology we guarantee excellent symmetry and a proportionately perfect diamond ring and then traditional hand crafsmanship complete the piece being hand set, hand polished and hand finished to perfection. You just can't buy a more well made engagement ring than what we offer. This process creates the finest diamond rings and the GIA certified diamond you select completes the piece.

Diamond Rings:

princess cut diamond ringA diamond ring is a special item and it pays to focus on quality for a lifetime of happiness. We manufacture everything that we sell and guarantee a unique and quality shopping experience. Any diamond ring design is possible and any GIA certified diamond can then be set into the design to complete the piece. Some chain jewellers offer a limited range of tired, imported designs that are often low quality and certified by no name diamond laboratories. We are different as every engagement ring is unique being specially made for each unique client and fully certified by the World leading diamond laboratory and inventor of the modern system - the Gemological Institute of America (GIA). New Zealand is starting to realise that like a custom made suit, a custom made diamond ring is higher quality, cost competitive, more comfortable and guarantees satisfaction. All our diamond rings are backed by a lifetime guarantee that is how confident we are in our product.

Loose Diamonds:

cheap diamondsWhen buying an engagement ring the diamond should always be certified out of the setting to ensure correct measurements and qualities. The problem is that a diamond certificate can be written by anyone and some jewellers increase the quality of the diamonds they sell by certifying a diamond themselves or using a 'no name' laboratory. A diamond should always be certified independently from the jeweller and by a leading diamond grading facility to ensure there is no collusion. The most trusted and widely accepted authority to certify a diamond is the Gemological Institute of America (GIA). As the inventor of the modern diamond grading system and foremost World authority in diamonds and gemology we decided to only sell GIA certified diamonds. You are safe in the knowledge that your GIA certified diamond from Polished Diamonds is 100% accurately graded and correct - guaranteed.

Gents and Ladies Wedding Rings:

wedding rings Wedding rings are the symbol of your marriage so why not get a strong, dependable and well made ring. We produce many wedding ring designs and can create fitted and custom styles to suit. If we made your engagement ring we will have the digital blue print of the ring on file and can then model the wedding ring to form a matching set. We produce wedding rings in Platinum, Palladium, Titanium, White and Yellow Gold and any width, finger size and profile can be supplied. Explore our range of wedding ring options or click contact us for a specific quote - we like to help.