Lab-grown diamondAzure Chic Fine Jewellery
Asteria 1.25 ct tw Emerald Lab-Grown Diamond Cluster Engagement Ring
- Dispatched within 3 business days · free insured shipping
- 30-day returns on unworn pieces
- Supplied with a diamond certificate
- Secure checkout
About the Asteria
The Asteria emerald lab-grown diamond cluster engagement ring features a 1 carat emerald lab-grown diamond flanked by small clusters of round diamonds on each shoulder. 1.00 ct centre diamond + 0.25 ct accent diamonds = 1.25 ct total. Available in 9k, 14k or 18k white, yellow or rose gold. Prices from €1,080.
A romantic, vintage-inspired setting with a playful sparkle.
Questions & answers
Are the diamonds in the Asteria ring natural or lab-grown?
This design is made with lab-grown diamonds of D colour and VVS2 clarity. Lab-grown diamonds are real diamonds, with the same chemical, physical and optical properties as mined diamonds.
What is the total carat weight of the Asteria ring?
1.00 ct centre diamond + 0.25 ct accent diamonds = 1.25 ct total.
Which gold options is the Asteria ring available in?
9k, 14k or 18k solid gold in white, yellow or rose gold. 9k gold is 37.5% pure gold; 14k gold is 58.5% pure gold; 18k gold is 75% pure gold. Higher karats are richer in colour and value, lower karats are harder-wearing.
What ring sizes can I order?
The Asteria ring is available in every size from EU 48 to EU 62. If you're unsure of your size, our ring size guide shows US equivalents and how to measure your finger at home.
Does it come with a certificate?
Yes. This piece is supplied with a diamond certificate.
How fast is delivery and can I return it?
Your piece is dispatched within 3 business days with free insured, tracked shipping worldwide. You can return it within 30 days if it is unworn, in its original condition and has not been resized.
Is solid gold good for everyday wear?
Yes. Solid gold doesn't tarnish like silver or wear through like plating. 14k gold is especially hard-wearing; remove it for swimming and when using cleaning products to keep it bright.
Can I return the Asteria if it's a gift?
Yes. Unworn Fine Jewellery in its original condition can be returned within 30 days (rings must not have been resized).
Specifications
- Diamond shape
- emerald-cut
- Total carat weight
- 1.25 ct
- Carat breakdown
- 1.00 ct centre diamond + 0.25 ct accent diamonds = 1.25 ct total
- Number of diamonds
- 11
- Diamond options
- Lab-grown, D colour, VVS2 clarity
- Metal
- 9k / 14k / 18k solid gold — white, yellow or rose
- Approx. gold weight
- 2.5 g (varies slightly by karat)
- Ring sizes
- EU 48–62
- Certificate
- Supplied with a diamond certificate
- Dispatch
- Within 3 business days, free insured shipping
- Returns
- 30 days, unworn and in original condition
Ref. AC-R5B3C02
You may also love


Thalassa 1.28 ct tw Oval Lab-Grown Diamond Engagement Ring with Pavé Band
9k–18k solid gold · 3 colours
From €1,070


Galene 0.15 ct tw Channel-Set Diamond Eternity Ring
9k–18k solid gold · 3 colours
From €1,090


Thalassa 1.28 ct tw Cushion Lab-Grown Diamond Engagement Ring with Pavé Band
9k–18k solid gold · 3 colours
From €1,060


Calliope 0.78 ct tw Diamond Eternity Ring
9k–18k solid gold · 3 colours
From €1,060


Alkmini 1.25 ct tw Six-Prong Diamond Engagement Ring with Pavé Band
9k–18k solid gold · 3 colours
From €1,100


Lyra 1.06 ct tw Emerald Lab-Grown Diamond Engagement Ring
9k–18k solid gold · 3 colours
From €1,050


Elara 1.00 ct Marquise Lab-Grown Diamond Solitaire Engagement Ring
9k–18k solid gold · 3 colours
From €1,050


Lyra 1.06 ct tw Marquise Lab-Grown Diamond Engagement Ring
9k–18k solid gold · 3 colours
From €1,120