EDUCATION

Understand the Diamond You Choose

We believe an informed choice is a confident choice. Our education section helps you understand diamond quality, certification, and craftsmanship — so you know exactly what makes your diamond exceptional.

Round Brilliant diamond shape

Round Brilliant

The most iconic and sought-after diamond shape.

Its 58 precise symmetrical facets maximize light reflection, delivering unmatched sparkle and fire. The round brilliant remains a timeless choice, suited to everything from classic solitaires to contemporary designs.

Princess diamond shape

Princess

A modern classic.

The Princess Cut blends sharp, square geometry with exceptional brilliance. Recognized for its clean lines and pointed corners, it is the second most popular shape after the round brilliant.

Ideal L/W ratio: 1.00 – 1.05.

Cushion diamond shape

Cushion

Soft, romantic, and refined.

With rounded corners and larger facets, the Cushion Cut combines vintage character with modern brilliance. Its balanced proportions enhance light reflection while maintaining a timeless silhouette.

Emerald diamond shape

Emerald

Elegant and architectural.

Defined by its step-cut facets and large open table, the Emerald Cut emphasizes clarity over sparkle. Its clean lines and mirror-like reflections create a sophisticated, understated brilliance.

Traditionally rectangular, with varying length-to-width ratios.

Oval diamond shape

Oval

Elongated elegance.

The Oval Cut offers brilliant-style faceting in a lengthened silhouette, creating the illusion of greater size. Its symmetrical shape flatters the hand and delivers exceptional fire.

Ideal length-to-width ratio: 1.30 – 1.50.

Radiant diamond shape

Radiant

Brilliance meets bold geometry.

The Radiant Cut combines the elegant lines of an emerald shape with the brilliance of a round. Its trimmed corners and numerous facets produce incredible sparkle in a versatile silhouette.

Ideal length-to-width ratio: 1.00 – 1.35.

Marquise diamond shape

Marquise

Dramatic and distinctive.

With its elongated body and pointed ends, the Marquise Cut maximizes carat weight for a larger visual presence. Its unique shape creates a slimming effect on the finger.

Ideal length-to-width ratio: 1.75 – 2.25.

Pear diamond shape

Pear

A graceful fusion of shapes.

The Pear Cut blends the brilliance of a round with the elegance of a marquise, creating a teardrop silhouette. Its asymmetric form offers a unique, eye-catching appeal.

Ideal length-to-width ratio: 1.50 – 1.75.

Heart diamond shape

Heart

The ultimate symbol of love.

A modified brilliant cut shaped into a heart, this diamond requires exceptional craftsmanship for perfect symmetry. Its romantic silhouette makes it a cherished choice for sentimental jewelry.

Ideal length-to-width ratio: 0.90 – 1.10.

Collection of brilliant diamonds

Discover a Diamond Worth Remembering

Expertly crafted, ethically sourced, and certified to last a lifetime.

Testimonials

What our customers says

Every diamond carries a story. Here's what our clients say.

Customer testimonial from ~Rajesh Mehta, Mumbai

“The brilliance and fire of the diamond exceeded every expectation. Tirupati’s team guided us through every detail — from certification to cut quality. Truly world-class.”

~Rajesh Mehta, Mumbai

Customer testimonial from ~Priya Sharma, Jaipur

“As a retail jeweller, trust is everything. Tirupati Diamonds has been our go-to supplier for over five years — their consistency, ethical sourcing, and flexible terms are unmatched.”

~Priya Sharma, Jaipur

Customer testimonial from ~Arjun Kapoor, Delhi

“We sourced our entire engagement collection from Tirupati. The IGI-certified stones arrived exactly as described — stunning clarity, perfect proportions. Our customers were thrilled.”

~Arjun Kapoor, Delhi

Explore Our App

Browse certified diamonds, access education, and manage your account — seamlessly, from anywhere.

Tirupati Diamonds Mobile App