1.5 Carat Lab Grown Diamonds

A 1.5 carat lab grown diamond provides extraordinary brilliance at a fraction of natural diamond prices These artificial diamonds are created under tightly controlled conditions and provide consistent color, clarity and cut. At Flawless Fine Jewellery each stone is carefully IGI‑certified and quality‑checked. Perfect for elegant rings, these gems combine value, performance and ethical sourcing without compromise. 

shape

Round
Oval
Cushion
Elongated-Cushion
Radiant
Marquise
Princess
Asscher
Pear
Emerald
Heart

carat

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0.75
1.25
1.75
3.00
4.00
7.00
15

price

6000
12000
24000
249522
$ $

color

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J
I
H
G
F
E
D

cut

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Fair
Good
Very Good
Excellent

clarity

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SI1
VS2
VS1
VVS2
VVS1
IF
FL

polish

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Fair
Good
Very Good
Excellent

symm.

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Fair
Good
Very Good
Excellent

flour.

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Strong
Medium
Faint
None

certificate

GIA
IGI
HRD

depth

40%
60%
80%

table

50%
70%
90%

L:W Ratio

1.00
1.20
1.40
1.60
1.80
2.00
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Unfortunately, no diamonds match your selected filters range. Please contact us to speak to a diamond advisor to help you find the perfect diamond.

Need to create a custom ring with a 1.5 carat lab grown diamond and seek expert guidance? Make a personal appointment with our specialists to speak about your preferences in design. We will assist in designing a sustainable and personalised engagement ring, all the way through to CAD modelling; something that truly reflects your style and values.

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1.5 Carat Lab Grown Diamonds

Understanding 1.5 Carat Lab Grown Diamonds

1.5 carat lab grown diamonds are made through highly advanced technology to replicate optical, physical, and chemical characteristics of natural diamonds. These synthetic diamonds are real diamonds, they are graded on cut, clarity, color and carat similarly to mined stones. They provide a great value and, therefore, they are perfect for those seeking beauty, quality, and ethical sourcing. Lab-grown production is sustainable and transparent in comparison with traditional mining. 

 

Why Choose 1.5 Carat Lab Grown Diamonds?

 

1.5 carat lab grown diamonds are the best option when it comes to getting the best of value without having to sacrifice on beauty and quality. They look just as brilliant, hard and structured as the mined stones, and at a much lower price. Ideal for a lab diamond engagement ring, they welcome bigger sizes or higher grades within budget. Also, lab-grown diamonds are produced ethically and environmentally friendly, which makes them a responsible option. They are highly certified and graded with strict standards, which offer complete transparency and assurance to the contemporary buyers.

Frequently Asked Questions

How can I be sure my lab grown diamond is not a fake?

Make sure to demand IGI or GIA certification and check the report. Quality sellers offer complete documentation and laser inscriptions.

Do lab grown diamonds get cloudy over time?

No they do not. Similar to mined diamonds, they do not lose their clarity and brilliance when taken care normally.

Can I see 1.5 carat lab grown diamonds in your Hatton Garden store?

Of course, you may make a personal appointment at our Hatton Garden, London showroom to see certified lab grown diamonds.

Can I schedule a virtual consultation if I’m not near London or Manchester?

Yes, we do virtual appointments so you can see our 1.5 carat lab grown diamonds virtually anywhere in the UK.

Do lab diamonds come in various shapes for the same carat weight?

Yes. A 1.5 carat lab grown diamond is available in round, oval, pear, cushion, emerald, marquise and more.

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