Are lab-grown diamonds real diamonds?

Yes. Lab-grown diamonds have the same chemical, physical, and optical properties as natural diamonds. The only difference is origin — they are grown in advanced labs instead of mined from the earth.

Is lab-grown diamond jewellery suitable for daily wear?

Yes. Lab-grown diamonds have the same hardness as natural diamonds (10 on the Mohs scale), making them perfect for everyday jewellery.

Does Yarra Jewels offer a warranty?

Yes, Yarra Jewels provides a manufacturing warranty covering defects in craftsmanship.

Does Yarra Jewels offer worldwide delivery?

Yes, Yarra Jewels offers complimentary worldwide delivery on every purchase.

Can I wear diamond jewellery in water?

Occasional exposure is fine, but regular exposure to chemicals or soap may dull the shine over time.

Why is Yarra Jewels more affordable than traditional jewellers?

Yarra Jewels offers lab-grown diamonds and sells directly online, reducing middlemen costs and passing savings to customers.

Oval Diamond Tennis Necklace in Gold | Yarra Jewels

Oval Diamond Tennis Necklace in Gold

AUD 6,370

AUD 6,370.00 AUD 0.00

ColorYellow Gold

Jewelry material 14K 18K

Chain Length 14 in 16 in 18 in 20 in

Estimated Delivery Time (Crafting time not included)

Certified Diamonds

Free Shipping Globally

Hallmarked solid Gold

One Tree Planted

Transparent Pricing

Exceptional Value

Experience timeless brilliance with this elegant Oval Diamond Tennis Necklace, designed to radiate sophistication from every angle. Each carefully set oval-cut diamond forms a seamless line of sparkle, creating a refined and luxurious silhouette that enhances any look. Crafted for both special occasions and everyday elegance, this necklace blends classic craftsmanship with modern refinement. Whether worn as a statement piece or layered for added glamour, it symbolizes enduring beauty, confidence, and graceful style.

Necklace Details:
Diamond Shape - Oval Cut
Diamond Quantity - 137
Estimate Diamond Weight – 6.20 Ct.

* Laboratory Grown Diamond
* Certified Diamond

Lifetime Warranty

At Yarra Jewels, we craft timeless pieces using only the highest quality diamonds and precious metals.Each item reflects our dedication to exceptional craftsmanship, ethical sourcing, and enduring beauty. View More...

At Yarra Jewels, we take great pride in crafting high-quality, made-to-order fine jewellery. As such, we do not offer refunds, exchanges or credits for ‘change of mind’ on any Signature pieces. View More.....

Gently clean gold and diamonds with mild soap and warm water using a soft brush.

Avoid harsh chemicals, perfumes, and chlorine to prevent tarnish or damage.

Store each piece separately in soft pouches to prevent scratches and tangling.

Remove jewellery before showering, exercising, or doing household chores.

Get your jewellery professionally cleaned and inspected annually.

A little care today means a lifetime of sparkle and meaning. ✨

INSIDE DIAMETER (mm)	AUS / UK / NZ	US & CANADA
13.94	F	3
14.14	F 1/2	3.25
14.34	G	3.5
14.54	G 1/2	3.75
14.74	H	4
14.94	H 1/2	4.25
15.14	I	4.5
15.34	I 1/2	4.66
15.54	J	4.75
15.74	J 1/2	5
15.94	K	5.25
16.14	K 1/2	5.5
16.32	L	5.75
16.52	L 1/2	6
16.72	M	6.25
16.92	M 1/2	6.5
17.12	N	6.75
17.32	N 1/2	7
17.52	O	7.25
17.72	O 1/2	7.5
17.92	P	7.75
18.12	P 1/2	8
18.32	Q	8.25
18.52	Q 1/2	8.5
18.72	R	8.75
18.92	R 1/2	9
19.12	S	9.25
19.32	S 1/2	9.5
19.52	T	9.75
19.72	T 1/2	10
19.92	U	10.25
20.10	U 1/2	10.5
20.30	V	10.75
20.50	V 1/2	11
20.70	W	11.25
20.90	W 1/2	11.5
21.10	X	11.75
21.30	X 1/2	12
21.50	Y	12.25
21.70	Z	12.50

Oval Diamond Tennis Necklace in Gold

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Oval Diamond Tennis Necklace in Gold

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