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Heart shape diamonds

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Wholesale Diamonds Perth

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Earth-Created Diamonds
Lab-Created Diamonds

No mining. No carbon emissions.

Identical to Earth Created diamonds sparkle and chemical composition.

Each carat saves:

143 lbs (65kg) of CO2, 2,011 ounces (57 kg) of air pollution, 250 tons (227 tonnes) of earth

Diamond crystal grows just as in earth.

Lab Diamonds are also certified
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253,733 items found

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Wholesale Diamonds Perth

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Results (253,733)

Triple Excellent

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Shape Carat Color Clarity Cut Certificate

Favourites Compare Price

Natural 0.31 ct Round Shape Diamond

Round 0.31 L SI2 Very good GIA

A$371

A$390

Shipment in approximately 3 weeks

SKU FEWW-FMAM142905108 Shape Round Carat 0.31 Color L Clarity SI2 Cut Very good Certificate GIA

A$371

A$390

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Natural 0 . 30 ct Round Shape Diamond

Round 0.30 I SI2 Excellent GIA

A$374

A$394

Shipment in approximately 3 weeks

SKU AN1E-100756672957982 Shape Round Carat 0.30 Color I Clarity SI2 Cut Excellent Certificate GIA

A$374

A$394

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Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$374

A$394

Shipment in approximately 3 weeks

SKU AN1E-100754580232867 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$374

A$394

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Natural 0 . 30 ct Oval Shape Diamond

Oval 0.30 J SI2 Very good GIA

A$376

A$396

Shipment in approximately 3 weeks

SKU AN1E-100756103555277 Shape Oval Carat 0.30 Color J Clarity SI2 Cut Very good Certificate GIA

A$376

A$396

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Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$390

A$411

Shipment in approximately 3 weeks

SKU AN1E-100747674014754 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$390

A$411

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Natural 0 . 33 ct Round Shape Diamond

Round 0.33 J SI2 Excellent GIA

A$391

A$412

Shipment in approximately 3 weeks

SKU AN1E-100757229149615 Shape Round Carat 0.33 Color J Clarity SI2 Cut Excellent Certificate GIA

A$391

A$412

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Natural 0 . 30 ct Round Shape Diamond

Round 0.30 I SI2 Excellent GIA

A$391

A$412

Shipment in approximately 3 weeks

SKU AN1E-100753243332381 Shape Round Carat 0.30 Color I Clarity SI2 Cut Excellent Certificate GIA

A$391

A$412

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Natural 0 . 30 ct Round Shape Diamond

Round 0.30 I SI2 Excellent GIA

A$393

A$414

Shipment in approximately 3 weeks

SKU AN1E-100748129520685 Shape Round Carat 0.30 Color I Clarity SI2 Cut Excellent Certificate GIA

A$393

A$414

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Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI2 Excellent GIA

A$392

A$413

Shipment in approximately 3 weeks

SKU AN1E-100747305647780 Shape Round Carat 0.32 Color I Clarity SI2 Cut Excellent Certificate GIA

A$392

A$413

View

Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI2 Excellent GIA

A$394

A$415

Shipment in approximately 3 weeks

SKU AN1E-100747241160237 Shape Round Carat 0.32 Color I Clarity SI2 Cut Excellent Certificate GIA

A$394

A$415

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$395

A$416

Shipment in approximately 3 weeks

SKU AN1E-100742572929348 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$395

A$416

View

Natural 0 . 30 ct Round Shape Diamond

Round 0.30 I SI2 Excellent GIA

A$395

A$416

Shipment in approximately 3 weeks

SKU AN1E-100754783841640 Shape Round Carat 0.30 Color I Clarity SI2 Cut Excellent Certificate GIA

A$395

A$416

View

Natural 0.32 ct Round Shape Diamond

Round 0.32 M SI2 Very good GIA

A$398

A$419

Shipment in approximately 3 weeks

SKU FEWW-K135598776 Shape Round Carat 0.32 Color M Clarity SI2 Cut Very good Certificate GIA

A$398

A$419

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Natural 0.30 ct Round Shape Diamond

Round 0.30 M SI1 Very good GIA

A$399

A$420

Shipment in approximately 3 weeks

SKU FEWW-K135591740 Shape Round Carat 0.30 Color M Clarity SI1 Cut Very good Certificate GIA

A$399

A$420

View

Natural 0 . 31 ct Round Shape Diamond

Round 0.31 K VS2 Excellent GIA

A$400

A$421

Shipment in approximately 3 weeks

SKU AN1E-100756686089831 Shape Round Carat 0.31 Color K Clarity VS2 Cut Excellent Certificate GIA

A$400

A$421

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Natural 0 . 30 ct Round Shape Diamond

Round 0.30 I SI2 Excellent GIA

A$404

A$425

Shipment in approximately 3 weeks

SKU AN1E-100756888540920 Shape Round Carat 0.30 Color I Clarity SI2 Cut Excellent Certificate GIA

A$404

A$425

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Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$405

A$426

Shipment in approximately 3 weeks

SKU AN1E-100748048687114 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$405

A$426

View

Natural 0 . 34 ct Round Shape Diamond

Round 0.34 I SI2 Excellent GIA

A$405

A$426

Shipment in approximately 3 weeks

SKU AN1E-100751048367627 Shape Round Carat 0.34 Color I Clarity SI2 Cut Excellent Certificate GIA

A$405

A$426

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$405

A$426

Shipment in approximately 3 weeks

SKU AN1E-100747253754491 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$405

A$426

View

Natural 0.30 ct Round Shape Diamond

Round 0.30 L SI2 Very good GIA

A$405

A$426

Shipment in approximately 3 weeks

SKU FEWW-K135566314 Shape Round Carat 0.30 Color L Clarity SI2 Cut Very good Certificate GIA

A$405

A$426

View

Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI2 Excellent GIA

A$406

A$427

Shipment in approximately 3 weeks

SKU AN1E-100751784685731 Shape Round Carat 0.32 Color I Clarity SI2 Cut Excellent Certificate GIA

A$406

A$427

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$407

A$428

Shipment in approximately 3 weeks

SKU AN1E-100747528157820 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$407

A$428

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$407

A$428

Shipment in approximately 3 weeks

SKU AN1E-100747251451979 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$407

A$428

View

Natural 0 . 34 ct Round Shape Diamond

Round 0.34 I SI2 Excellent GIA

A$408

A$429

Shipment in approximately 3 weeks

SKU AN1E-100747198537947 Shape Round Carat 0.34 Color I Clarity SI2 Cut Excellent Certificate GIA

A$408

A$429

View

Natural 0.18 ct Round Shape Diamond

Round 0.18 G SI1 Excellent GIA

A$408

A$429

Shipment in approximately 3 weeks

SKU EDLI-LD23074714814 Shape Round Carat 0.18 Color G Clarity SI1 Cut Excellent Certificate GIA

A$408

A$429

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$409

A$431

Shipment in approximately 3 weeks

SKU AN1E-100747811825372 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$409

A$431

View

Natural 0 . 30 ct Oval Shape Diamond

Oval 0.30 J SI1 Very good GIA

A$410

A$432

Shipment in approximately 3 weeks

SKU AN1E-100753630754341 Shape Oval Carat 0.30 Color J Clarity SI1 Cut Very good Certificate GIA

A$410

A$432

View

Natural 0.31 ct Round Shape Diamond

Round 0.31 L SI2 Excellent GIA

A$412

A$434

Shipment in approximately 3 weeks

SKU FEWW-K135562283 Shape Round Carat 0.31 Color L Clarity SI2 Cut Excellent Certificate GIA

A$412

A$434

View

Natural 0 . 35 ct Round Shape Diamond

Round 0.35 I SI2 Excellent GIA

A$414

A$436

Shipment in approximately 3 weeks

SKU AN1E-100750581876227 Shape Round Carat 0.35 Color I Clarity SI2 Cut Excellent Certificate GIA

A$414

A$436

View

Natural 0 . 35 ct Round Shape Diamond

Round 0.35 I SI2 Excellent GIA

A$419

A$441

Shipment in approximately 3 weeks

SKU AN1E-100753993525283 Shape Round Carat 0.35 Color I Clarity SI2 Cut Excellent Certificate GIA

A$419

A$441

View

Natural 0 . 35 ct Round Shape Diamond

Round 0.35 I SI2 Excellent GIA

A$419

A$441

Shipment in approximately 3 weeks

SKU AN1E-100747151626259 Shape Round Carat 0.35 Color I Clarity SI2 Cut Excellent Certificate GIA

A$419

A$441

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 I SI2 Excellent GIA

A$419

A$441

Shipment in approximately 3 weeks

SKU AN1E-100747096240724 Shape Round Carat 0.33 Color I Clarity SI2 Cut Excellent Certificate GIA

A$419

A$441

View

Natural 0.50 ct Marquise Shape Diamond

Marquise 0.50 K SI2 Excellent GIA

A$421

A$443

Shipment in approximately 3 weeks

SKU 10WE-2176735889 Shape Marquise Carat 0.50 Color K Clarity SI2 Cut Excellent Certificate GIA

A$421

A$443

View

Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI2 Excellent GIA

A$422

A$444

Shipment in approximately 3 weeks

SKU AN1E-100756239871546 Shape Round Carat 0.32 Color I Clarity SI2 Cut Excellent Certificate GIA

A$422

A$444

View

Natural 0 . 34 ct Round Shape Diamond

Round 0.34 I SI2 Excellent GIA

A$422

A$444

Shipment in approximately 3 weeks

SKU AN1E-100754850296294 Shape Round Carat 0.34 Color I Clarity SI2 Cut Excellent Certificate GIA

A$422

A$444

View

Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI1 Excellent GIA

A$426

A$448

Shipment in approximately 3 weeks

SKU AN1E-100757327477141 Shape Round Carat 0.32 Color I Clarity SI1 Cut Excellent Certificate GIA

A$426

A$448

View

Natural 0 . 36 ct Round Shape Diamond

Round 0.36 I SI2 Excellent GIA

A$426

A$448

Shipment in approximately 3 weeks

SKU AN1E-100749777650342 Shape Round Carat 0.36 Color I Clarity SI2 Cut Excellent Certificate GIA

A$426

A$448

View

Natural 0 . 36 ct Round Shape Diamond

Round 0.36 I SI2 Excellent GIA

A$428

A$451

Shipment in approximately 3 weeks

SKU AN1E-100747495806403 Shape Round Carat 0.36 Color I Clarity SI2 Cut Excellent Certificate GIA

A$428

A$451

View

Natural 0 . 34 ct Round Shape Diamond

Round 0.34 H SI2 Excellent GIA

A$430

A$453

Shipment in approximately 3 weeks

SKU AN1E-100747120097954 Shape Round Carat 0.34 Color H Clarity SI2 Cut Excellent Certificate GIA

A$430

A$453

View

Natural 0.18 ct Round Shape Diamond

Round 0.18 I VVS1 Excellent GIA

A$435

A$458

Shipment in approximately 3 weeks

SKU EDLI-LD23049466515 Shape Round Carat 0.18 Color I Clarity VVS1 Cut Excellent Certificate GIA

A$435

A$458

View

Natural 0 . 32 ct Round Shape Diamond

Round 0.32 I SI2 Excellent GIA

A$435

A$458

Shipment in approximately 3 weeks

SKU AN1E-100752815672795 Shape Round Carat 0.32 Color I Clarity SI2 Cut Excellent Certificate GIA

A$435

A$458

View

Natural 0 . 33 ct Round Shape Diamond

Round 0.33 G SI2 Excellent GIA

A$435

A$458

Shipment in approximately 3 weeks

SKU AN1E-100747291593218 Shape Round Carat 0.33 Color G Clarity SI2 Cut Excellent Certificate GIA

A$435

A$458

View

Natural 0.30 ct Round Shape Diamond

Round 0.30 M SI1 Very good GIA

A$437

A$460

Shipment in approximately 3 weeks

SKU FEWW-K135193712 Shape Round Carat 0.30 Color M Clarity SI1 Cut Very good Certificate GIA

A$437

A$460

View

Natural 0 . 35 ct Round Shape Diamond

Round 0.35 H SI2 Excellent GIA

A$438

A$461

Shipment in approximately 3 weeks

SKU AN1E-100747703757220 Shape Round Carat 0.35 Color H Clarity SI2 Cut Excellent Certificate GIA

A$438

A$461

View

Natural 0 . 35 ct Round Shape Diamond

Round 0.35 H SI2 Excellent GIA

A$438

A$461

Shipment in approximately 3 weeks

SKU AN1E-100747059867361 Shape Round Carat 0.35 Color H Clarity SI2 Cut Excellent Certificate GIA

A$438

A$461

View

Natural 0.30 ct Round Shape Diamond

Round 0.30 M SI2 Very good GIA

A$438

A$461

Shipment in approximately 3 weeks

SKU FEWW-K135590368 Shape Round Carat 0.30 Color M Clarity SI2 Cut Very good Certificate GIA

A$438

A$461

View

Natural 0.18 ct Round Shape Diamond

Round 0.18 I VVS2 Excellent GIA

A$441

A$464

Shipment in approximately 3 weeks

SKU EDLI-LD23103762348 Shape Round Carat 0.18 Color I Clarity VVS2 Cut Excellent Certificate GIA

A$441

A$464

View

Natural 0.30 ct Round Shape Diamond

Round 0.30 M SI2 Excellent GIA

A$441

A$464

Shipment in approximately 3 weeks

SKU FEWW-K135807721 Shape Round Carat 0.30 Color M Clarity SI2 Cut Excellent Certificate GIA

A$441

A$464

View

Natural 0 . 34 ct Round Shape Diamond

Round 0.34 G SI2 Excellent GIA

A$441

A$464

Shipment in approximately 3 weeks

SKU AN1E-100747656739535 Shape Round Carat 0.34 Color G Clarity SI2 Cut Excellent Certificate GIA

A$441

A$464

View

Natural 0.30 ct Round Shape Diamond

Round 0.30 M SI2 Very good GIA

A$444

A$467

Shipment in approximately 3 weeks

SKU FEWW-K135227446 Shape Round Carat 0.30 Color M Clarity SI2 Cut Very good Certificate GIA

A$444

A$467

View

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Buy Diamonds in Perth

Buy authentic wholesale diamonds in Perth from GS Diamonds — Australia’s leading diamond store. Our reputation is built upon our legacy of offering genuine diamonds of the highest quality.

Choose the Best Diamonds in Perth

Just like your preferences, every diamond is unique — and everybody is looking for something different. Finding the right match should feel like a needle in a haystack.

Luckily, we already thought of that. You can use our advanced filtering system to choose your cut, carat, colour, and clarity to obtain the best diamonds in Perth for whatever you choose, whether you’d like to create a unique piece of diamond jewellery or simply buy loose, wholesale diamonds.

Buy Certified Diamonds in Perth

Our diamonds carry official GIA certification and grading reports — so you can rest assured that every gem is the bona fide real deal. We take pride in selling diamonds of exceptional quality and authenticity, so you can buy your diamonds in Perth with confidence and joy.

If you require any help identifying the best diamonds in Perth for you, don’t hesitate to reach out to the experts at GS Diamonds. Whether you need assistance choosing the clarity and cut of your diamond or finding a diamond to best suit your budget, we are here to help.