Ada Ring 0.42ct 18K White Gold

View Whole Collection

£1,850
Choose a precious Metal
Shape
Ring Size ?
28 Day returns View More
Free Shipping over £200 View More

100% conflict free

A more sustainable choice

Made With Love &

Gentle Diamonds

Description Size Chart & Guides Additional Info

This exquisite ring is comprised of a beautiful 0.42ct round brilliant diamond that sparkles from every angle surrounded by a halo of smaller diamonds. Handcrafted with an elevated setting in 18K white gold. Make this ring the one she will cherish for a lifetime.

Centre stone carat weight 0.42ct.

Setting total carat weight 0.19ct.

Total carat weight 0.61ct.

VIEW DIAMOND CERTIFICATE HERE.

Item ships within 10 working days of purchase.

Carat ?

Carat

Contrary to popular belief, a ‘Carat’ is the unit used to measure a diamond’s weight, not the diamond shape or size. 1 carat of diamond is equivalent to 200mg.

The word Carat originates from a tree known as the ‘Carob’ tree. In 15th century its seeds were used to measure the weights of diamonds.

0.42ct
Colour ?

Colour

This natural phenomena in both mined and lab grown diamonds happens for a few reasons. More commonly molecules nearby can make their way into the diamond lattice as it grows. This causes varying colour hues of brown to yellow to blue. Structural anomalies can cause other colour variations such as those in pink and the very rare red diamonds.

F
Clarity ?

Clarity

As mined diamonds, or lab diamonds grow, small flaws and inclusions can feature in their structure. These natural birthmarks are nature’s own fingerprints. We believe these natural features give our diamonds their own distinctive DNA. Diamond clarity is graded on the basis of how many inclusions and flaws can be spotted in a diamond, under magnification or with the naked eye.

SLIGHTLY INCLUDED

These diamonds have noticeable inclusions that can easily seen with 10x magnification, but not are not easily visible through the crown with the unaided eye at arms length.

SLIGHTLY INCLUDED

These diamonds have noticeable inclusions that can easily seen with 10x magnification, but not are not easily visible through the crown with the unaided eye at arms length.

VERY SLIGHTLY INCLUDED

These diamonds have minor inclusions that are difficult to somewhat easy for a trained grader to see when viewed under 10x magnification.

VERY SLIGHTLY INCLUDED

Diamonds in this clarity grade have inclusions which are very minute and somewhat difficult for a skilled grader to see under 10X magnification.

VERY VERY SLIGHTLY INCLUDED

Diamond is a very high clarity rating where the diamonds are “almost perfect”. At this grading, inclusions though slightly more than VVS1, are so insignificant that it is difficult even for a trained gemologist to detect them under 10X magnification.

VERY VERY SLIGHTLY INCLUDED

Diamond is a very high clarity rating where the diamonds are “almost perfect”. At this grading, inclusions are so insignificant that it is difficult even for a trained gemologist to detect them under 10X magnification.

INTERNALLY FLAWLESS

Internally Flawless (IF) diamonds have no inclusions visible under 10x magnification, only small blemishes on the diamond surface.

FLAWLESS

Flawless with no internal or external flaws. Extremely rare and valuable.

VS1
Certificate
IGI-400934211
Cut ?

Cut

Possibly the most important feature of a diamond’s craftsmanship is its Cut. The brilliance of a diamond is very much determined by its ability to reflect and refract light. It represents the skill with which our Diamantaires have crafted it.

FAIR

This cut grade doesn’t retain the light entering the diamond, so the perceived fire and brilliance is greatly reduced.

GOOD

When seen from the top-down view, Good Cuts don’t reflect light as much as the higher grades because their fire, brilliance, and scintillation are more subdued. You may observe darker areas in the stone.

VERY GOOD

When seen from the top-down view, it can show a slightly more asymmetrical pattern of light. It is still a premium cut but has slightly lower brilliance than the Excellent cut.

IDEAL / EXCELLENT

When seen from the top-down view the diamond exhibits optimal fire and brilliance as virtually all the light that enters is reflected by the diamond to the viewer's eye.

Ideal
Metal Type 18K White Gold
setting style Halo Solitaire Ring
Stone Type Lab Grown Diamond
Metal Type Guide Ring Size Chart
Metal Type Guide

18K or 9K White / Yellow Rose Gold

White gold is the best choice for anyone who wants to have the most amount of gold while still possessing enough durability. Rhodium plating provides an extra layer of protection as well as a shiny reflective appearance. Our 18K white gold jewellery is made as per industry standards of an alloy of gold and other white metals including silver and palladium and is plated in rhodium for a durable and scratch resistant finish.

 

Yellow gold is historically the most popular metal used for wedding and engagement bands. It is easiest to maintain, hypoallergenic and easily matched with diamonds of a lower colour grade. Our 18K yellow gold is made of pure gold mixed with alloy metals such as copper, silver and zinc.

 

Rose gold is considered by many to be the most romantic metal due to its pinkish hue, which is thought to exude warmth and femininity. Since rose gold is an alloy, “pure rose gold” does not exist. Our 18K rose gold jewellery is made as per industry standards with about 75% gold and 25% copper.

Ring Size Chart

Not sure of your ring size? Read our concise chart for measuring women’s ring sizes below. 

Our top tips 

For the most accurate result make sure that you take finger measurements in the evening when the hands are warm, as this is when finger diameter is largest. In colder weather, fingers are slimmer – sometimes up to half a size! You want to make sure that your ring will fit whether the wearer is warm or cool and that it’s never too tight.

While our ring size chart offers a good reference, we recommend you get your ring sized professionally in one of our boutiques. If you can’t visit, simply follow our ring size chart.

Inside Diameter

Inches MM USA UK HK
0.554 14.07 3 F 6
0.562 14.27 3.25 6.5
0.57 14.48 3.50 G 7.25
0.578 14.68 3.75 8
0.586 14.88 4 H 8.5
0.594 15.09 4.25 9
0.602 15.29 4.50 I 9.5
0.61 15.49 4.75 10
0.618 15.7 5 J 11
0.626 15.9 5.25 11.5
0.634 16.1 5.50 K 12
0.642 16.31 5.75 12.5
0.65 16.51 6 L 13
0.658 16.71 6.25 14
0.666 16.92 6.50 M 14.5
0.674 17.12 6.75 15
0.682 17.32 7 N 15.5
0.69 17.53 7.25 16
0.698 17.73 7.50 O 17
0.706 17.93 7.75 17.5
0.714 18.14 8 P 18
0.722 18.34 8.25 18.5
0.73 18.54 8.50 Q 19
0.738 18.75 8.75 20
0.746 18.95 9 R 20.5
0.754 19.15 9.25 21
0.762 19.35 9.50 S 21.5
0.77 19.56 9.75 22
0.778 19.76 10 T 22.5
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold
Ada Ring 0.42ct 18K White Gold

Noa

Modern Classics

An exploration into contemporary silhouettes. Reinterpreting the allure of statement pieces. Ear jackets reminiscent of chandeliers couple modernity with classic femininity.

Shop the Collection

Recently Viewed