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Lab-grown diamond engagement ring with a classic round-cut 1ct diamond in a yellow gold 4 prong setting. Lab-grown diamond engagement ring with a classic round-cut 1ct diamond in a yellow gold 4 prong setting.
1ct Round Lab-Diamond Engagement Ring Knife Edge Solitaire 4-Prong
$3,826.00 AUD
1.33 Ct Lab Diamond Engagement Ring | Round with Baguette Accents in 18K White Gold 1.33 Ct Lab Diamond Engagement Ring | Round with Baguette Accents in 18K White Gold
1.33 Ct Lab Diamond Engagement Ring | Round with Baguette Accents in 18K White Gold
$4,318.00 AUD
1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold 1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
$5,438.00 AUD
1 Ct Round Lab-Grown Diamond Engagement Ring in 10K White Gold 1 Ct Round Lab-Grown Diamond Engagement Ring in 10K White Gold
1 Ct Round Lab-Grown Diamond Engagement Ring in 10K White Gold
$3,040.00 AUD
1.08ct Round Solitaire Lab-Grown Diamond Engagement Ring | 18K Yellow Gold 1.08ct Round Solitaire Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
1.08ct Round Solitaire Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
$4,427.00 AUD
Lab-grown diamond engagement ring with a classic round-cut 1ct diamond in a white gold 6 prong setting. Lab-grown diamond engagement ring with a classic round-cut 1ct diamond in a white gold 6 prong setting.
1ct Round Six Prong Lab-Grown Diamond Engagement Ring | 18K White Gold
$3,538.00 AUD
1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold 1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
1.14 Ct Emerald Cut Lab-Grown Diamond Engagement Ring | 18K Yellow Gold
$4,843.00 AUD
1.49ct Round Hidden Halo Lab-Grown Diamond Engagement Ring 1.49ct Round Hidden Halo Lab-Grown Diamond Engagement Ring
1.49ct Round Hidden Halo Lab-Grown Diamond Engagement Ring
$4,306.00 AUD
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H 10K White Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H
$2,052.00 AUD
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J 10K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
$4,361.00 AUD
10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J 10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
$4,361.00 AUD
10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H 10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H
10K Yellow Gold Lab Grown Diamond Four Prong Stud Earrings 1.00 ctw SJE31149H
$2,052.00 AUD
18K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J 18K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
18K White Gold Lab Grown Diamond Four Prong Stud Earrings 2 ctw SJE31149J
$5,370.00 AUD
10K White Gold Lab Grown Diamond Drop Earrings 2.27 ctw SJE32115 10K White Gold Lab Grown Diamond Drop Earrings 2.27 ctw SJE32115
10K White Gold Lab Grown Diamond Drop Earrings 2.27 ctw SJE32115
$5,449.00 AUD
18K White Gold Lab Grown Diamond Bezel Stud Earrings 2 ctw SJE31858I 18K White Gold Lab Grown Diamond Bezel Stud Earrings 2 ctw SJE31858I
18K White Gold Lab Grown Diamond Bezel Stud Earrings 2 ctw SJE31858I
$5,141.00 AUD
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 0.50 ctw SJE31149E 10K White Gold Lab Grown Diamond Four Prong Stud Earrings 0.50 ctw SJE31149E
10K White Gold Lab Grown Diamond Four Prong Stud Earrings 0.50 ctw SJE31149E
$1,250.00 AUD
5.72 ct. Baguette Cut Lab-Grown Diamond Bracelet | 14K Yellow Gold 5.72 ct. Baguette Cut Lab-Grown Diamond Bracelet | 14K Yellow Gold
5.72 ct. Baguette Cut Lab-Grown Diamond Bracelet | 14K Yellow Gold
$10,795.00 AUD
2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K White Gold 2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K White Gold
2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K White Gold
$2,914.00 AUD
3 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold 3 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold
3 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold
$3,730.00 AUD
5ct Lab-Grown Diamond Tennis Bracelet | 18K White Gold 5ct Lab-Grown Diamond Tennis Bracelet | 18K White Gold
5ct Lab-Grown Diamond Tennis Bracelet | 18K White Gold
$6,880.00 AUD
2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold 2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold
2 ct. Round Lab-Grown Diamond Tennis Bracelet | 10K Yellow Gold
$2,914.00 AUD
5.72 ct. Baguette Cut Lab Grown Diamond Tennis Bracelet | 14K White Gold 5.72 ct. Baguette Cut Lab Grown Diamond Tennis Bracelet | 14K White Gold
5.72 ct. Baguette Cut Lab Grown Diamond Tennis Bracelet | 14K White Gold
$10,795.00 AUD
5.18 ct. Emerald-Cut Lab-Grown Diamond Bracelet | 10K White Gold 5.18 ct. Emerald-Cut Lab-Grown Diamond Bracelet | 10K White Gold
5.18 ct. Emerald-Cut Lab-Grown Diamond Bracelet | 10K White Gold
$8,261.00 AUD
5.18 ct. Emerald Cut Lab-Grown Diamond Bracelet | 10K Yellow Gold 5.18 ct. Emerald Cut Lab-Grown Diamond Bracelet | 10K Yellow Gold
5.18 ct. Emerald Cut Lab-Grown Diamond Bracelet | 10K Yellow Gold
$8,261.00 AUD
10K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31593 10K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31593
10K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31593
$1,664.00 AUD
10K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.55 ctw SJP31593 10K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.55 ctw SJP31593
10K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.55 ctw SJP31593
$1,664.00 AUD
14K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A 14K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A
14K Yellow Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A
$2,236.00 AUD
14K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A 14K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A
14K White Gold Lab Grown Diamond Solitaire Pendant 0.50 ctw SJP31604A
$2,236.00 AUD
10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw 10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw
10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw
$3,919.00 AUD
10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw 10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw
10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1.50 ctw
$3,919.00 AUD
10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C 10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C
10K Yellow Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C
$2,905.00 AUD
10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C 10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C
10K White Gold Round Cut Lab Grown Diamond Solitaire Pendant 1 ctw SJP31594C
$2,905.00 AUD
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From the people
From the people

Over the moon with my diamond studs. I’ve had so many compliments on them. Thanks so much

Kathryn - Mornington
From the people

First time buying lab diamonds and
so, so happy. My necklace is simply stunning and my new favourite. Thanks so
much. Hoping Santa will bring one of your tennis bracelets next :)

Sally - Melbourne

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Our mission

At Sustainable Diamond Co., our mission is to bring world-class, sustainable diamond jewellery to our customers. We are dedicated to offering exquisite lab-created diamond jewellery that reflects our commitment to quality, innovation, and environmental stewardship. By prioritising sustainability and responsible practices, we aim to make luxurious diamond jewellery accessible while ensuring we care for our planet and future generations.

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