Welcome to Gem Selections®️ the world's biggest Gemstone Brand.


The most famed and beautiful gemstone that always stay high in demand are Natural Diamonds. The formation of Precious Diamonds is under high temperature and is considered to be the purest form of Carbon with atoms arranged in a crystal. The color and texture of Astrological Diamonds are extremely shiny white with beautiful clarity and cuts. This gemstone always remains highly in demand due to its strong metaphysical properties and extremely beautiful texture. Diamond gemstone is associated to enhance wealthy and soul healing powers of planet venus. The wearer of this gemstone gets blessed with extreme wealth and superiority. Not only this, it also enhances the beauty and charisma that makes you way more attractive. Since ancient history, diamonds have been the most precious gemstone worn not only to enhance your beauty but also to bring great positivity in your life. With so many dealers of Natural Diamonds in the market today it becomes very hard to rely and trust on one. In that sense Gem Selections offer the most authentic and genuine quality that helps you to easily Buy diamonds online. Our consistent satisfactory feedback from the customers makes us the most reliable brand to buy diamonds online.



A diamond is a symbol of enduring love because of their durability and longevity 

Natural diamonds mostly occur as isolated crystals. The name 'diamond' was taken from the Greek word, 'adamas', meaning 'invincible', a sheer testament to its remarkable and superior hardness. 

The superlative physical qualities of diamond are credited to the strong covalent tetrahedral bonding between its transparent crystals. 

Diamond is the transparent, gemstone-quality crystalline form of carbon and it is indeed the hardest-known natural substance on Earth. 

Although traditional colorless or 'white diamonds' are the most popular colored diamonds but yellow and brown diamonds are actually the most commonly occurring diamonds. To buy diamonds online you need to just visit our website. 

Natural diamonds are evaluated on four aspects 


• Color is an important factor to consider when choosing a diamond, as it is noticeable to the unaided eye

• A diamond's color has a significant impact on its appearance. With its many prismatic facets, a colorless diamond reflects light into a spectrum of hues, a characteristic often referred to as "fire". The presence of noticeable color in a diamond may reduce its ability to reflect light. Consequently, diamonds with lower color grades will not show the same luminosity and fire as those with higher grades. The most valuable diamonds have little to no detectable color. 

• The diamond color chart or scale begins at D (colorless) and ends at Z (light yellow). 

• D is totally colorless, without a hint of any other color. Z indicates an intense deep yellow or deep yellow-brown 


• The contours and outlines of a diamond have a significant impact on its appearance. 

• The brilliant round cut diamond is the most popular,

• Other shapes include pear, oval, radiant, princess (square), emerald (octagon), asscher, cushion, heart and trillion (triangular) shapes.


Inclusions found on a diamond can be considered nature's birthmarks, the distinguishing characteristics that make the stone unique. When grading a diamond, the amount of inclusions and blemishes has a direct impact on its clarity and value. Flawless diamonds containing no inclusions are extremely rare and very expensive. 

A diamond's clarity rating is based on the size, number, and location of internal and external characteristics. As most inclusions can't be seen by the naked eye, gemologists use a ten-power (10x) microscope to rate a diamond's clarity. 

• FL Contains no internal inclusions when viewed with 10x magnification. • IF Internally Flawless diamonds may contain external characteristics (also known as blemishes).

• VVS1 and VVS2

• VVS1 and VVS2

• VVS1 and VVS2 Contains minute inclusions that are extremely difficult to locate under 10x magnification.

• VS1 and VS2 Contains minute inclusions, such as clouds, crystals, or feathers, which are difficult to locate with 10x magnification.

• SI1, SI2, & SI3 Contains noticeable inclusions under 10x magnification, including clouds, knots, crystals, cavities, and feathers.

• I1, I2, I3 Contains very obvious inclusions that can usually be seen with the naked eye, as well as under 10x magnification. Included diamonds sometimes display poor transparency and lack of brilliance.


• Size is the most visible factor that determines the value of all diamond types.

• The size of a Diamond is measured in Carats(ct) .A carat is equivalent to 0.2 grams (about 0.007 ounces). 

• The price of the diamond rises exponentially depending on its size


Russia, Botswana, Congo, Angola, South Africa, Namibia, Guinea, Ghana, Australia and Canada. There have also been significant deposits found in India and Brazil. Canada has recently become a main commercial source for fine white diamonds. 


Who should wear diamond?

According to Vedic Astrology, Diamond represents the planet Venus so people with Taurus and Libra ascendant should wear diamond. 

Diamond brings success and love in married life. By wearing diamond, you will find more cooperation from your spouse. 

Diamond helps in reaping the powers of Venus for the benefit of the native. Those that have powerful Venus will can double their prospects by wearing this gem. A weaker Venus in the horoscope will be strengthened by wearing a diamond ring. 

The health issues occurring due to a weak Venus are the problems of urinary organs, weak uterus, diabetes, debility of the reproductive organs, lack of sexual potency and interest, skin problems and other cosmetic issues. These problems can be remedied by wearing a diamond 

In which finger Diamond should be worn according to astrology?

According to astrology diamond gemstone should be worn in middle finger of right hand. 

what day and time diamond should be worn ?

For good astrological effects, one should wear diamond – heera on Friday morning between 5 am to 7 am. in shukla puksha days. 

In which metal one should wear a diamond?

For best results diamond should be worn in gold but if you can’t afford gold, you can make it in silver also 

Mantras for Venus:

Om Draam Dreem Draum Sah Shukraya Namah 


Diamond Stone Properties

Category Native minerals
Formula :: C
Strunz :: 1.CB.10a 
Crystal :: Cubic system :: Hexoctahedral class 

Heera Stone Identification

Formula mass :: 12.01 g/mol 
Color :: Typically yellow, brown or gray to colorless. Less often blue, green, black, translucent white, pink, violet, orange, purple and red.
Crystal habit :: Octahedral
Twinning :: Spinel law common (yielding "macle")
Cleavage :: 111 (perfect in four directions)
Fracture :: Conchoidal (shell-like)
Mohs scale hardness :: 10 (defining mineral)
Luster :: Adamantine
Streak :: Colorless
Diaphaneity :: Transparent to subtransparent to translucent
Specific gravity :: 3.52±0.01
Density :: 3.5–3.53 g/cm3
Polish luster :: Adamantine
Optical properties :: Isotropic
Refractive index :: 2.418 (at 500 nm)
Birefringence ::None
Pleochroism ::None
Dispersion ::0.044
Melting point :: Pressure dependent

Our Stores

Gem Selections New Delhi (A Unit Of Khanna Gems Pvt. Ltd.)  

  No.8, 11 & 22 A-3 Block DDA Market, Janakpuri, New Delhi-110058

  18001022394 ,9999136878 ,9213932017 ,9810190140

Gem Selections Luxury Edition: Le Meridien, New Delhi  

  Shop No. 28, Shopping Arcade, Le-Meridien Hotel, Windsor Place, Janpath, New Delhi- 110001

  7011399905, 9315339723, 8368098946

Khanna Gems, Greater Kailash, New Delhi  

  FF-07, 1st Floor, JMD Kohinoor Mall, Masjid Moth, Greater Kailash-II, New Delhi-110048

  18001022394 ,9315339723

Khanna Gems Gurgoan  

 Shop No. 256, Second Floor, DLF Mega Mall, Golf Course Road, DLF City Phase-1, Gurugram – 122002, Haryana  

  18001022394 ,7217875145 , 8368098946

Khanna Gems Metro World Mall Gurugram  

  F-103A, First Floor, District Centre, Huda Market Rd, Block B, Sector 56, Gurugram – 12201, Haryana  

  18001022394 ,7217875145, 8368098946

Khanna Gems Noida  

  Shop no.135, ground floor Gaur City Centre, mall Gaur City 1 Sector 4, G Greater Noida,201009, Uttar Pradesh  

  18001022394 ,9971488840

Gem Selections, Mumbai  

  Shop no 49, Ground Floor, Heera Panna Shopping Complex, A.S Marg, Powai, Mumbai-400076  


Gem Selections, Lucknow  

  Shop no. 14, 1st Floor, Emperor Square, Behind Skyhilton Hotel, VIP Rd, Sector B, Bargawan, LDA Colony, Lucknow, Uttar Pradesh 226012  


Gem Selections, Jayanagar  

  #237, 40th cross, Near Rain Harvesting Theme Park, 5th block, Jayanagar, Bangalore- 560041  


Gem Selections Indiranagar (A Unit Of Khanna Gems Private Limited)  

 First Floor, Site No. 3289, 12th Main HAL 2nd Stage, Indiranagar, Bengaluru, KARNATAKA - 560038


Gem Selections Mysore (A Unit Of Khanna Gems Private Limited)  

 HIG - 3, Near Akshaya Bhandar, New Kantharaja Urs Road, Kuvempunagar, Mysore, Karnataka - 570023


Gem Selections® ️Ratangarh (A Unit Of Khanna Gems Private Limited)  

 Panchayat Samiti Road, In Front Of Magistrate Quarter, Dhanwantri Nagar, Ratangarh, District Churu Rajasthan- 331022


Gem Selections Koramangala, Bangalore  

  No. 202, 17th E Main Road, KHB Colony, 5th Block Koramangala, Bangalore, Karnataka - 560095