








Sparkling 5.7ct Lab Aquamarine Blue Sapphire Tennis Necklace
Buy now, Pay later, Interest Free.

- Description
- Jewellery Care
- Delivery & Returns
Sparkling 5.7ct Lab Aquamarine Blue Sapphire Tennis Necklace
Refresh your jewellery collection with the serene beauty of this Lab Aquamarine Blue Sapphire Tennis Necklace. Featuring shimmering 3mm lab-created aquamarine blue sapphires, each stone is precision-cut to capture the calming tones of ocean blue while reflecting light with stunning brilliance.
Plated in AJ™ signature rhodium for a high-shine, this necklace offers timeless elegance with a contemporary edge. Adjustable to sit perfectly along the neckline, it’s an effortlessly luxurious piece suited for both everyday sophistication and evening glamour.
Details:
- Exclusive To AJ™ Sparkling Collection
-
Material: AJ™ Rhodium Plated
- Carat: 5.7ct
-
Length: Adjustable 38cm + 7cm (18–20 inches)
-
Size: 3mm stones
-
Design: Classic tennis necklace with lab aquamarine blue sapphire
-
Versatility: Perfect for adding a refined pop of colour, day or night
- Stone: Advanced Lab Aquamarine Blue Sapphires & Lab Grown AJ™ Sparkling Crystals
Please note the weights, sizes and the colours are approximate and may vary slightly.
AVOID CONTACT WITH WATER: Refrain from placing your jewellery near sources of moisture such as heaters, windows, air conditioners, or in the bathroom. It's also advised not to wear them while swimming.
MINIMISE EXPOSURE TO SWEAT: Remove your jewellery before engaging in activities like exercising or any strenuous physical work, as perspiration can lead to tarnishing.
STORE PROPERLY: Keeping your jewellery in our original boxes or pouches is the optimal way to preserve its quality. If you no longer have the original packaging, a zippered plastic bag can serve as a good alternative.
AVOID CONTACT WITH COSMETICS: Apply scents or cosmetics before adorning yourself with your jewellery. Perfumes and lotions have the potential to cause tarnishing.
Delivery
- UK STANDARD DELIVERY: 2 BUSINESS DAYS
(FREE UK SHIPPING ON ORDERS OVER £70)
- UK EXPRESS DELIVERY: NEXT BUSINESS DAY
- USA STANDARD DELIVERY: 5-7 BUSINESS DAYS
- EUROPE STANDARD DELIVERY: 5-7 BUSINESS DAYS
ALL ORDERS ARE SHIPPED FULLY TRACKED
Returns
Changed your mind? No problem. You have 30 days to return your item. Some items can't be returned. Kindly refer to our terms and conditions for more details.


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- Description
- Jewellery Care
- Delivery & Returns
Sparkling 5.7ct Lab Aquamarine Blue Sapphire Tennis Necklace
Refresh your jewellery collection with the serene beauty of this Lab Aquamarine Blue Sapphire Tennis Necklace. Featuring shimmering 3mm lab-created aquamarine blue sapphires, each stone is precision-cut to capture the calming tones of ocean blue while reflecting light with stunning brilliance.
Plated in AJ™ signature rhodium for a high-shine, this necklace offers timeless elegance with a contemporary edge. Adjustable to sit perfectly along the neckline, it’s an effortlessly luxurious piece suited for both everyday sophistication and evening glamour.
Details:
- Exclusive To AJ™ Sparkling Collection
-
Material: AJ™ Rhodium Plated
- Carat: 5.7ct
-
Length: Adjustable 38cm + 7cm (18–20 inches)
-
Size: 3mm stones
-
Design: Classic tennis necklace with lab aquamarine blue sapphire
-
Versatility: Perfect for adding a refined pop of colour, day or night
- Stone: Advanced Lab Aquamarine Blue Sapphires & Lab Grown AJ™ Sparkling Crystals
Please note the weights, sizes and the colours are approximate and may vary slightly.
AVOID CONTACT WITH WATER: Refrain from placing your jewellery near sources of moisture such as heaters, windows, air conditioners, or in the bathroom. It's also advised not to wear them while swimming.
MINIMISE EXPOSURE TO SWEAT: Remove your jewellery before engaging in activities like exercising or any strenuous physical work, as perspiration can lead to tarnishing.
STORE PROPERLY: Keeping your jewellery in our original boxes or pouches is the optimal way to preserve its quality. If you no longer have the original packaging, a zippered plastic bag can serve as a good alternative.
AVOID CONTACT WITH COSMETICS: Apply scents or cosmetics before adorning yourself with your jewellery. Perfumes and lotions have the potential to cause tarnishing.
Delivery
- UK STANDARD DELIVERY: 2 BUSINESS DAYS
(FREE UK SHIPPING ON ORDERS OVER £70)
- UK EXPRESS DELIVERY: NEXT BUSINESS DAY
- USA STANDARD DELIVERY: 5-7 BUSINESS DAYS
- EUROPE STANDARD DELIVERY: 5-7 BUSINESS DAYS
ALL ORDERS ARE SHIPPED FULLY TRACKED
Returns
Changed your mind? No problem. You have 30 days to return your item. Some items can't be returned. Kindly refer to our terms and conditions for more details.
CYBER MONDAY offer
BUY 2 ITEMS AND SAVE 20% EXTRA WITH CODE
CM24

So elegant and soothing to look at I wear it almost daily
Even more beautiful in person the aquamarine sparkles like water
The aquamarine colour gives it such a luxurious feel
Received it as a gift and couldn’t believe how sparkly it was
One of the most unique colour combinations I’ve seen in a tennis necklace