Pink Diamond, truly exquisite in design, quality and colour. Featuring a pink-hued diamond surrounded with sparkling diamonds is a fantastic expression of feminine chick. Local Singapore Jeweller in Customised Fine Jewelry with diamond and coloured gemstone.

Pink Diamond

Pink Diamond, truly exquisite in design, quality and colour. Featuring a pink-hued diamond surrounded with sparkling diamonds is a fantastic expression of feminine chick. Local Singapore Jeweller in Customised Fine Jewelry with diamond and coloured gemstone.
Pink Diamond

If there is anything far beyond rare, then it has to be the salmon-coloured/pure bubble gum pink diamond featured in this design. Curiosity about pink diamonds rose when Ben Affleck presented a 6.1-carat diamond to Jennifer Lopez. The Pink Legacy gemstone sold for a record-breaking $50 million and was renamed Winston Pink Legacy. The world’s affluent collectors and the emissaries gathered to bid on the most anticipated cotton-candy coloured diamond popularly referred to as Pink Legacy. The stone’s impressive legacy is what attracts gemstone collectors to it. The stone was once owned by Oppenheimer’s popularly referred to as the first family of diamonds. Ten years down the lane the stone would be worth $100 million. Richly hued red diamonds are equally mysterious as pink gemstones. But the pink ones are even rarer.   

Fine Jewelry – Pink Diamond

This pink diamond set is a classic example of love and romance. The manner in which the pink gem has been set in this ring makes it a luxury and grand piece of fine jewelry to add to your collection. This eye-catching ring featuring a pink-hued diamond surrounded with sparkling diamonds is a fantastic expression of feminine chick. Set regally in a unique and stunning setting, this ring is a serious scene stealer. 

Truly exquisite in design, quality and colour, this stunning ring has a vibrant center stone enhanced by brilliant diamonds all around.    

Pink Diamond, truly exquisite in design, quality and colour. Featuring a pink-hued diamond surrounded with sparkling diamonds is a fantastic expression of feminine chick. Local Singapore Jeweller in Customised Fine Jewelry with diamond and coloured gemstone.
Personalised design with Diamond - unique wedding proposal ring | Local customised Jeweller

Personalised Wedding Ring


Personalised design with Diamond - unique wedding proposal ring | Local customised Jeweller

Best wishes on your engagement to Joshua and Natalie! May you both be filled with love, joy, peace and romance.

wedding ring embodies the story of passion and love. It symbolises everything that makes the relationship so precious and enchantingly unique. This personalised ring reflects the intense emotion and sincerity of the gentleman who painstakingly came up with the design of this beautiful creation. We at GIOIA improved upon the blueprint to finally create this delicate ring that signifies the bonding of two souls.


Diamond Wedding Ring

The wedding ring is set with a round cut sparkling diamond with the pavé diamonds dancing around it. The fluidity of the design allows this diamond ring to twist around the finger rhythmically and create a radiant halo-like effect. Just like the pure and vivid sentiment it depicts, the brilliant diamond seals the two beautiful, twisting pave diamond bands with an eternal glow.

While the twisting bands give this diamond engagement ring a dainty touch, the smooth-polish of the inside band gives it a premium look. The design brings out the centre stone and allows it to sparkle in all its glory. The unique setting gives it an ethereal feel as the pure colourless diamond seems to float between the two caressing pavé diamond bands. This perfect ring for your true love symbolises the dedicated craftsmanship.

Personalised design with Diamond - unique wedding proposal ring | Local customised Jeweller

Heart-shape diamond - brilliant diamond unique wedding proposal ring or valentine's gift | local Singapore Custom made jewellery

Heart-shaped Diamond

Heart-shape diamond - brilliant diamond | Custom made jewellery

With Valentine’s Day just around the corner, are you looking for a romantic gift or a surprise engagement proposal?

Heart-shaped diamond, a classic symbol of romance and love. Heart diamond has been around for a long time, they are one-of-a-kind anniversary gifts and engagement ring. Although it might not be trendy as traditional round brilliant, they are bold and distinctive choice.

Heart-Shaped Cut 

One of the most difficult cut and require extremely dedicated skill on the shape proportion. Unlike round cut diamonds, which provide a detail grading system of cut, polish and symmetry in GIA report. Heart shaped diamonds are fancy cut diamond, which provide only on polish and symmetry. Cut grading information is not provided, as the priority is on the overall proportion. They could be too narrow cut or fat which are undesirable.

An optimum proportion heart-shaped diamond, display a balanced scintillation pattern and reflect great brilliance.

Customised Ring Setting

Heart-shaped diamonds are not constraint to just classic solitaire or halo diamond design. With customised ring setting, we can even have minimum of 3 prongs on the main stone, with one side of the prong on the vulnerable tip for security and protection.

Prong Setting

The size of the diamond matters a lot when it comes to ring setting. When the diamond is smaller in size, 3 prong setting is recommended as it does not cover too much of the diamond which might be overwhelming to it.

Twisting on the ring bands, known as “infinity knots”. With alternate row of diamonds or full diamond setting.

Side Stone Setting

Matching the heart-shaped with a pair of coloured gemstones? They could be sweet pinkish sapphire or neon greenish blue paraiba tourmaline, give a unique and stunning look to the brilliant heart.

Customised Jewellery

There are just too many options available with customised jewellery, and we believe that the jewellery should personalised and couture to your style. Each precious  gemstones and design is unique and one-of-a-kind. More of our latest update in the Highlights!




diamond earring stud | Local customised jeweller

Diamond Earring Stud

diamond earring stud | Local customised jeweller

15th Year Anniversary Gift – An important milestone in the marriage

Classic and timeless diamond earring stud

Round brilliant diamond custom set in 6-Prong, (750) 18k white gold. A symbol of clear and everlasting love, in years to come.

We are glad to be involved in the making of this special gift, and would like to express our heartfelt joy to the couple. Congratulations and have a wonderful 15th wedding anniversary!

Crystal used to be the traditional gift for 15th years anniversary. In modern days, diamonds or natural coloured gemstone are increasingly popular. As they process better qualities such as brilliance in colour and unique history, which make them extraordinary stones.

From diamond earring stud to elaborate custom made fine jewellery. Every piece is handcrafted and one-of-a-kind, in GIOIA Fine Jewellery, more of our new design and updates in “Highlights“!


Redesign existing diamond jewelleries - criss diamond ring | Local Singapore Bespoke Jeweller

Redesign Existing Diamond Jewelleries

Redesign existing diamond jewelleries | Local Singapore Bespoke Jeweller

Transform your existing jewelleries to a statement ring for daily wear! 

The sentimental values and story of each jewelleries, represent a part of your life. They can be small pieces diamond, or different coloured gemstones, pearls. Reorganise and transform them into a statement ring for daily wear!

The beauty of bespoke jewellery

With a pair of earrings, old pieces of diamond rings and solitaire ring. Share with us your inspiration and ideas, from existing jewelleries we can custom made them to statement ring for daily wear.

In GIOIA Fine Jewellery, we listen to each detailing, making sure each jewellery is contoured, to your style. Check out our latest customised jewellery and precious gemstones in the “Highlights“!


Custom made Diamond Ring

Custom made diamond ring with local singapore customised jeweller | Unique design diamond ring

Exceptional custom made birthday surprise

1.5ct round brilliant round diamond custom set in 18k (750) white gold.

Diamond does not necessary be a customised engagement ring. From classic to contemporary design, that suit her style. This timeless and unique design is handcraft with essence of femininity.

Every design is truly unique and one-of-a-kind. In GIOIA Fine Jewellery, it is not just a purchase of jewellery, we believe that the jewellery should customised and couture to your style. More of our latest update in the Highlights.

Black Diamond Setting - Customised jewellery

Black Diamond Jewellery

Black Diamond Setting - Customised jewellery

Colourless Diamonds, Champagne Brown Diamonds and Black Diamonds

Should you consider your engagement ring with colourless diamond, or the nonconventional coloured diamond; Black or Champagne Brown diamond? Choose the ring that best suit your taste and style, doesn’t matter what the choice may be. Bespoke a statement jewellery, with our collection of unique diamonds.

Natural black diamond, known as “Carbonado”, origin from Brazil and Africa. Appear in black, as they are form by the inclusion of graphite during the crystallisation, which make them unique from colourless diamond. Black diamond, are much more affordable as compared to colourless diamonds.

In fact, black diamond are rarer than colourless diamond. They are either form naturally during the crystallisation and are enhanced (burned) to obtain the black. Somehow similar to coloured gemstone, where heat enhancement is common.

Natural black diamond, might not sparkle like how colourless diamond does. They are completely different from any other fancy coloured diamonds. The striking appeal of black diamond is commonly use in both ladies and men’s jewellery. Customised wedding bands, engagement ring to custom made men’s cufflinks and fine jewellery.




diamond clarity chart custom made diamond ring

Diamond Clarity

diamond clarity chart custom made diamond ring

Diamond Clarity

Diamonds are natural minerals from the ground. Over the years under the extreme heat and pressure. They have tiny imperfection in them, known as inclusions or on the surface known as blemishes. Clarity of a diamond define as the absence of such inclusions and blemishes.

FL – IF (Flawless – Internally Flawless)

Flawless referring to no inclusions or blemishes in the diamond under a 10x magnification. Extremely rare, prices for Flawless is the highest as it is < 1% of the diamond in the market.

Internally Flawless referring to no inclusion, but only blemishes are detectable under 10x magnification. Comparing with Flawless, they are almost identical, < 3% of the diamond in the market.

VVS1 – VVS2 (Very Very Slight Inclusion)

Inclusion are very difficult to detect under 10x magnification even with a skilled grader. VVS1 inclusion are normally on the pavilion, whereas VVS2 inclusion are on the crown and not the table.

VS1 – VS2 (Very Slight Inclusion)

Inclusions are not visible under naked eyes, easily detect under 10x magnification. Inclusion are normally on the table of the diamond and some VS2 grade might have black dot.

SI1 – SI2 (Slight Inclusion)

SI1 inclusion or black dot are noticeable and able to detect under naked eyes, without magnification.

SI2 inclusion or black dot on the crown and table are noticeable under naked eyes.

I1 – I3 (Imperfection)

Heavily included, which may affect the transparency and brilliance of the diamond. These grades are not advisable for diamond jewelleries.

Right Diamond Clarity for Proposal Ring

Select the right clarity, for the best value for money diamond. Might not need to be flawless, but at least one that is eye-clean. One look on the diamond you are not able to detect any inclusion with your naked eyes! I believe no one will bring a 10x magnification loupe on the street.

The clarity grade of VS1 and VS2, are usually eye-clean. As the inclusion are tiny and crystal or feather in the diamonds, therefore is it quite negligible. SI1 and SI2 or below quality, inclusion are quite noticeable especially the black dots. Due to the obvious inclusions and impurities, they might affect the light reflecting of the diamond in general.

Customized engagement ring, begin from the selection of the ring diamond. Natural inclusion in the diamond or coloured gemstone is inevitable. In fact, inclusion in the stone is a way to detect the origin and whether is there any heat enhancement. Diamond with flawless, is very rare in the market, prices of such diamond are a premium compared to the rest.


Diamond colour chart

Diamond Colour

Diamond colour chart

Colour of the diamond, is the second most important factor after carat size, as it has a more significant impact on its appearance. It is known that diamond closest to colourless, with better light absorption, has an optimum visible sparkle.

D colour being the highest colour grade. Extremely rare, as such command the highest price.

E – F both near to colourless. They can be detected, side by side by expert gemologist. Relatively cheaper option compared to D colour.

G – H slight trace of colour detectable, only when comparing side by side with higher grade diamond. Excellent value for money in price.

I – J usually detectable from naked eyes with slight warmth colour. Common in the market where prices and discount are much attractive.

K – Z as the yellow intensity increases, prices escalate as the diamond are much more brilliance and with fire. Such fancy diamonds are known as yellow diamond.

The colour grade range from F & G, are close to colourless. These are better value diamonds, as there are more discount, compared to D colour.

Diamond of lower colour grade such as H, I, J with fluorescence tends to look whiter. If you are deciding for a wedding proposal ring, with a priority on carat size. Consider the option of of H, I, J with medium blue fluorescence, this balance the light yellow in the diamond.

Right Diamond Colour for Setting

The fact that, colour of diamonds with one level grade difference are difficult to tell, unless comparing them next to each. The setting of the jewellery affect the colour of your diamond too. If you are a person, who preferred rose gold or natural white gold for your wedding engagement ring. The colour of your diamond might not be as colourless as you thought, because the based of the ring is yellowish.

Knowing that your are getting a diamond on a lower grade colour. You might consider to customized it with a natural or yellow gold ring setting. This would further intense the diamond colour, to yellow diamond shade, as some preferred to have a warmer look on their jewellery. What’s your choice? Or do you prefer other colour shade like coloured gemstone?


none Fluorescence and medium blue what's the difference

Diamond Fluorescence


none Fluorescence and medium blue what's the differenceFluorescence – Fifth criteria you need to consider other than the 4Cs

What is Fluorescence in a Diamond?

Diamond with fluorescence, contain particles that emit a soft coloured glow when exposed to ultra-violet lighting (UV-Light). There is a tendency to emit such glow, under ultraviolet (UV) rays from natural sunlight and fluorescent lamps. Such glow could emit a bluish or yellowish light. In certain cases, strong blue fluorescence can cause the diamond to appear milky or hazy. Fluorescence in the diamond are categorise to faint, medium, strong blue and very strong blue.

Does Fluorescence affect Diamond’s value?

Nearly 30% of the diamond in the market, exhibit fluorescent properties under ultraviolet light source. Prices of diamond varies from the 4Cs(Carat, Colour, Clarity and Cut), and from the degree of fluorescent. Some consider fluorescent as a negative characteristic, as such they command a lower price as compared to non-fluorescent diamonds.

Fluorescent can be an advantage or disadvantage to different colour grade of diamonds. In the colourless (D, E, F, G, etc), the diamond tends to look blur or milky. As for lower colours (I, J, K, L, etc.), they appear more colourless to white.

Purchase a Diamond with Fluorescence?

  • Verify the diamond GIA certification and physical diamond under UV-light source.
  • Same as coloured gemstones, view the diamond under natural daylight, as sunlight contains UV rays.
  • Some fluorescence might exhibit yellow, which might further intense the lower colour (H, I, J) grade diamonds.
  • If price of the diamond is the top priority, compare both fluorescence and non-fluorescent, of similar quality in order to decide whether you can see any difference in colour or clarity.

Customised a Diamond ring for a proposal?

Looking for an customised engagement ring? Whether is the 4Cs(Carat, Colour, Clarity and Cut), or fluorescence in the diamond. It boil down to your main priority of an ideal diamond you have in mind. With a lower grade colour (H, I, J), we   custom made  the ring in natural white gold, as we take into consideration on the yellow in the diamond. This is one of the many details we look into in every bespoke jewellery.