Wake Natural Diamond Engagement Ring 0.50 ct in 18K Gold

Q: What are the 4Cs of diamonds?

These are the criteria used for evaluation: cut, color, clarity, and carat . They determine the brilliance, purity, size, and value of the stone — whether natural or lab-grown. At Vangolden, we primarily work with natural diamonds of color I , clarity VS+ , and excellent cut, and with lab-grown diamonds of color D–E–F , clarity VVS1 , and excellent cut, always seeking a balance between beauty, brilliance performance, and value. However, if you desire another quality range — whether to adjust the budget or follow a specific preference — we can also select diamonds with different characteristics, always transparently explaining the differences in color, clarity, and price to ensure an informed choice. Want to learn more about diamond grading? Read more here.

R$ 16.970,00

Crafted in 18K gold, with a warm and sophisticated glow, the Wake Engagement Ring combines modernity and tradition, with striking and elegant lines.

At its center, a 50-point natural diamond. The elevated setting enhances its brilliance, allowing it to capture and reflect light in a fascinating way.

The subtle contrast between the sparkle of the stone and the warm golden hue of the 18k gold creates a piece that is both modern and classic.

Size:

Size Guide

Measure an existing ring

To find your size, measure the internal diameter (in millimeters) of a ring that already fits you well. Place the ring on a ruler/caliper and measure the inside from edge to edge. Compare with the table:

BR Size	Internal Diameter (mm)
10	15.0
11	15.1
12	15.2
13	16.0
14	16.1
15	17.0
16	17.1
17	17.2
18	17.5
19	18.0
20	18.5
21	18.8
22	19.0
23	19.2
24	19.9
25	20.0
26	20.5
27	20.8
28	21.1
29	21.2
30	21.8
31	22.1
32	22.5
33	22.8

Tip: Measure at the end of the day and avoid measuring with cold fingers. If you're between two sizes, the larger one is usually more comfortable. If in doubt, contact us.

Can't find the size you're looking for? Click here to get in touch with our team for assistance!

Measure your finger (paper strip or string)

If you don't have a ring as a reference, use a paper strip (or string) to measure the circumference of your finger and convert it to your ring size.

Cut a thin strip of paper (±5 mm wide) or use a thin string.
Wrap it around the finger where the ring will be worn. (Don't overtighten; simulate real comfort.)
Mark the meeting point with a pen.
Lay the strip flat and measure the distance between the marks in centimeters (cm).
Use your measurement in centimeters to find the corresponding size in the table below.

Reference table – finger circumference (cm) × BR size:

BR Size	Finger Circumference (cm)
10	4.8
11	4.9
12	5.0
13	5.1
14	5.2
15	5.3
16	5.4
17	5.5
18	5.6
19	5.7
20	5.8
21	5.9
22	6.0
23	6.1
24	6.2
25	6.3
26	6.4
27	6.5
28	6.6
29	6.7
30	6.8
31	6.9
32	7.0
33	7.1

Important: Ensure the measurement passes over the knuckles (the widest part of your finger). If you are between two sizes, please contact us to confirm — the 1st adjustment is free.

Colour:Yellow Gold

Variant

Tipo de Gema:

Natural Diamond

Detalhes técnicos

Metal type: 18K Gold
Center stone shape: Round 5.0mm
Average band width: 2.0mm
Approximate ring weight: 3.5g

Natural Diamond
Total carat accent stone: 0.50 CT
Average accent stone color: I
Average accent stone clarity: VS2

Prazo de produção & Entrega

Prazo de Produção

Cada produto tem seu próprio prazo de produção, e você pode conferi-lo junto com o cálculo de frete ao informar seu CEP.

O prazo de produção não inclui o prazo de entrega. O prazo de entrega é estimado com base na média de prazos fornecido pelos Correios.

Entrega

A entrega é realizada via SEDEX com seguro, com prazos médios que variam de acordo com a localidade:

Capitais: de 1 a 3 dias úteis
Interior: de 2 a 7 dias úteis

Você pode consultar os detalhes em nossa Política de Frete.

Garantia & Ajustes

Garantia vitalícia para o teor do Ouro 18K e todas as gemas utilizadas.
Todas os pedidos acompanham nosso certificado de autenticidade e garantia, certificado da gema (quando aplicável) e Nota Fiscal.
Garantia de 90 dias contra eventuais defeitos de fabricação.
Primeiro ajuste de aro gratuito, caso seja necessário após o recebimento em até 12 meses.

Para ver mais detalhes sobre garantia, ajustes e cuidados veja nossas Perguntas Frequentes(FAQ).

Cuidados

Retire as joias antes de usar perfumes, cremes, maquiagem, protetor solar e produtos de limpeza, pois eles podem danificar metais e pedras.

Guarde cada joia separadamente, em bolsas de veludo ou caixas com divisórias, para evitar riscos e danos.

Limpe com água morna, sabão neutro e uma escova de cerdas macias. Enxágue bem e seque com pano macio.

Guia de Cuidados.

1૦ Ajuste gratuito

Joia em Ouro 18K

Envio com Seguro

Gravação de Cortesia

Personalize o anel dos seus sonhos com uma gravação. Se desejar adicionar isso ao seu anel, ele será gravado a laser na parte interna da aliança.*Até 15 caracteres.

Um nome, uma data, iniciais ou uma palavra...

Produção

20

dias úteis

Envio

--

dias úteis

Calcule o prazo para seu CEP

Previsão de Entrega

Informe seu CEP acima

Do you want to customize this piece of jewelry? Click here and talk to us.

More Information

Wake Natural Diamond Engagement Ring 0.50 ct in 18K Gold

R$ 16.970,00

Types of Gemstones

We work with three options for the center stone: Moissanite, Lab-Grown Diamond, and Natural Diamond. All are durable for daily wear. The ideal choice depends on desired brilliance, origin, and budget.

Moissanite

Intense brilliance and "fire" (greater dispersion than diamond).
High durability: hardness ~9.25 on the Mohs scale.
Excellent cost-benefit: striking appearance at an accessible price.
Available in various sizes and cuts.

Lab-Grown Diamond

It's a real diamond! (same physical and chemical composition)
Visually identical to natural, with a better size/price ratio.
Produced in a controlled environment; Gemological certificate for gems over 1 ct (upon request).

Natural Diamond

Rarity and tradition: formed in nature over millions of years.
Maximum hardness (10 Mohs) and classic diamond brilliance.
Available with gemological certification for gems over 0.30ct (upon request)

Quick Comparison

Characteristic	Moissanite	Lab Diamond	Natural Diamond
Composition	Silicon carbide (SiC)	Crystalline carbon (C)	Crystalline carbon (C)
Hardness (Mohs)	~9.25	10	10
Brilliance / Fire	More "fire" (greater dispersion)	Classic diamond brilliance	Classic diamond brilliance
Origin	Laboratory	Laboratory	Natural
Relative Price	$$ (more accessible)	$$$	$$$$
Certification	GRA above 0.50ct	Certificate upon request above 1 ct	Certificate upon request above 0.30ct

Note: The final appearance depends on factors such as cut, color, and clarity of each piece.

How to choose?

Visual impact and best price → Moissanite.
Diamond with great cost/size ratio → Lab-Grown Diamond.
Rarity and traditional value → Natural Diamond.

Still in doubt? Talk to our team — we'll help you compare sizes, colors, and cuts within your budget.

Our Gems

FAQ — Our Diamond

Vangolden diamonds combine natural and lab-grown stones selected for what truly matters: cut, visual clarity, and presence in the design. Check out our complete selection.

About the diamond

What is a natural diamond?

It is a gem formed by the Earth over billions of years, under high pressure and temperature. Each stone carries rarity and a unique history.

What is a lab-grown diamond?

It's a lab-grown diamond created in a controlled environment with advanced technology. It has the same composition and physical and chemical properties as a natural diamond.

Which is more durable: natural diamond or lab-grown diamond?

In terms of durability, they are equivalent.

Both have a hardness of 10 on the Mohs scale, the maximum possible, and behave the same way in daily use, meaning that virtually no other material can scratch them, except another diamond.

However, it is important to understand that the Mohs scale measures scratch resistance, not "indestructibility" or impact resistance (toughness). In other words: natural and lab-grown diamonds are not unbreakable – a strong blow, pressure on edges, or a sudden shock can chip or break the gem.

Therefore, what truly guarantees the stone's security is much more about the well-executed cut, how it is set in the jewelry, and daily care, rather than its natural or lab-grown origin.

What are the 4Cs of diamonds?

These are the criteria used for evaluation: cut, color, clarity, and carat. They determine the brilliance, purity, size, and value of the stone — whether natural or lab-grown.

At Vangolden, we primarily work with natural diamonds of color I, clarity VS+, and excellent cut, and with lab-grown diamonds of color D–E–F, clarity VVS1, and excellent cut, always seeking a balance between beauty, brilliance performance, and value.

However, if you desire another quality range — whether to adjust the budget or follow a specific preference — we can also select diamonds with different characteristics, always transparently explaining the differences in color, clarity, and price to ensure an informed choice.

Want to learn more about diamond grading? Read more here.

Do lab-grown and natural diamonds come with certificates?

Yes. Here at Vangolden, we offer recognized gemological certificates for lab-grown diamonds from 1 ct and for natural diamonds from 0.30 ct upon request.

Below these sizes, we work with a strict quality curation, following criteria for cut, color, clarity, and carat, always with transparency about the characteristics of the gem.

How to choose between natural and lab-grown diamonds?

If you value tradition, geological rarity, and the history of owning a gem formed by the Earth itself above all else, and don't mind investing more for it, a natural diamond is the most suitable choice.

If you want a real diamond, with the same beauty and durability, but prefer a more rational use of your budget—whether it's to get a larger stone, one with better color and clarity, or to balance it with other plans for the couple—a lab-grown diamond makes a lot of sense.

Ultimately, the ideal decision is one that balances three points: how you feel when you look at the jewelry, what comfortably fits your budget, and what makes the most sense for the story you want to tell with this ring.

Our Diamond

Learn the 4Cs and see how they influence a diamond's appearance.

Understand cut, color, clarity, and carat in just a few minutes. See what truly makes a difference in a diamond's sparkle.

LEARN MORE

Fine Jewelry

Sideboards

Engagement Rings

BR Size	Finger Circumference (cm)
10	4.8
11	4.9
12	5.0
13	5.1
14	5.2
15	5.3
16	5.4
17	5.5
18	5.6
19	5.7
20	5.8
21	5.9
22	6.0
23	6.1
24	6.2
25	6.3
26	6.4
27	6.5
28	6.6
29	6.7
30	6.8
31	6.9
32	7.0
33	7.1

BR Size	Finger Circumference (cm)
10	4.8
11	4.9
12	5.0
13	5.1
14	5.2
15	5.3
16	5.4
17	5.5
18	5.6
19	5.7
20	5.8
21	5.9
22	6.0
23	6.1
24	6.2
25	6.3
26	6.4
27	6.5
28	6.6
29	6.7
30	6.8
31	6.9
32	7.0
33	7.1

Installment	Total
1x R$ 16.970,00 with no interest	R$ 16.970,00
2x R$ 8.485,00 with no interest	R$ 16.970,00
3x R$ 5.656,67 with no interest	R$ 16.970,00
4x R$ 4.242,50 with no interest	R$ 16.970,00
5x R$ 3.394,00 with no interest	R$ 16.970,00
6x R$ 2.828,33 with no interest	R$ 16.970,00
7x R$ 2.424,29 with no interest	R$ 16.970,00
8x R$ 2.121,25 with no interest	R$ 16.970,00
9x R$ 1.885,56 with no interest	R$ 16.970,00
10x R$ 1.697,00 with no interest	R$ 16.970,00
11x R$ 1.542,73 with no interest	R$ 16.970,00
12x R$ 1.414,17 with no interest	R$ 16.970,00

BR Size	Finger Circumference (cm)
10	4.8
11	4.9
12	5.0
13	5.1
14	5.2
15	5.3
16	5.4
17	5.5
18	5.6
19	5.7
20	5.8
21	5.9
22	6.0
23	6.1
24	6.2
25	6.3
26	6.4
27	6.5
28	6.6
29	6.7
30	6.8
31	6.9
32	7.0
33	7.1

BR Size	Finger Circumference (cm)
10	4.8
11	4.9
12	5.0
13	5.1
14	5.2
15	5.3
16	5.4
17	5.5
18	5.6
19	5.7
20	5.8
21	5.9
22	6.0
23	6.1
24	6.2
25	6.3
26	6.4
27	6.5
28	6.6
29	6.7
30	6.8
31	6.9
32	7.0
33	7.1

Wake Natural Diamond Engagement Ring 0.50 ct in 18K Gold

Measure an existing ring

Measure your finger (paper strip or string)

Gravação de Cortesia